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Prelim v-xiii contents (synopsis and pictogram)
Volume 434, 1 August 2015
Contents lists available at ScienceDirect
Inorganica Chimica Acta journal homepage: www.elsevier.com/locate/ica
Contents Articles Ferran Sabaté, Ilaria Giannicchi, Laura Acón, Antonella Dalla Cort, Laura Rodríguez Inorganica Chimica Acta 434 (2015) 1 Anion selectivity of Zn–salophen receptors: Influence of ligand substituents
Four zinc(II) complexes that differ on the electronic properties of their substituents on para position have been used in molecular recognition processes of anions. The data indicate that substituents indeed can influence the properties of the zinc–metal salophen complexes.
R
N
N O
Zn
N O
R
R = CN (2), OMe (3), Br (4), NO2 (5)
best selecvity
Muhammad Said, Jamil Ahmad, Wajid Rehman, Amin Badshah, Hizbullah Khan, Momin Khan, Fazal Rahim, Denis M. Spasyuk Inorganica Chimica Acta 434 (2015) 7 Synthesis, structural characterization and antibacterial studies of trisubstituted guanidines and their copper(II) complexes
Hakan Erer, Okan Zafer Yesßilel, Onur Sß ahin, Orhan Büyükgüngör Inorganica Chimica Acta 434 (2015) 14 Design and construction of six coordination polymers with imidazole-4,5-dicarboxylate ligand
Elsevier B.V.
A series of novel trisubstituted guanidines of general formula C4H9CONHC(NHR1)NR2 (where R1 = 2-methoxyphenyl (1–4) and phenyl (5), R2 = 2-methoxyphenyl (1), phenyl (2), 2-tolyl (3), 2-chlorophenyl (4) and 2,3-dimethylphenyl (5), and their copper(II) complexes of general formula (C4H9CONHC(NR1)NR2)2Cu were synthesized in good yield.
In this study, six new coordination polymers have been synthesized and characterized structurally by elemental analysis, IR spectra and single-crystal X-ray diffraction, powder X-ray diffraction (PXRD) and thermal analyses (TG, DTA, DSC) techniques. Topological analyses show that complex 5 consists of rare three dimensional (3D) (4,4,5)-connected net with 4,4,5T14 topology. Complexes 1 and 3–6 exhibit intense blue fluorescent emission bands in the solid state at room temperature.
Synthesis of Cu(II) complexes (1a-5a).
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Sha Lin, Lisha Ji, Lu Jing, Jitao Lu, Haoliang Wang, Shuzhuang Sun, Baiyi Kong, Xiaomei Zhang Inorganica Chimica Acta 434 (2015) 24 Helical self-assembly and nonlinear optical properties of two optically active phthalocyanine derivatives with the same chiral substituents on the a or b position
Anna A. Melekhova, Alexander S. Novikov, Konstantin V. Luzyanin, Nadezhda A. Bokach, Galina L. Starova, Vladislav V. Gurzhiy, Vadim Yu. Kukushkin Inorganica Chimica Acta 434 (2015) 31
Contents
Well-defined aggregates with different morphology, dimension, and handedness were fabricated from phthalocyanine derivatives with same chiral (S)-2-methylbutoxy substituents linked at a or b position, which reveals the position of chiral substituents on the chiral transfer and expression at molecular and supramolecular level and in turn the morphology, dimension, and handedness of the selfassembled aggregates although both complexes possessing the same chiral functional group.
Four tris-isocyanide complexes [CuBr(CNR)3] were synthesized, and X-ray structures of two of them (R = 2,6-Me2C6H3, 2-Cl-6-MeC6H3) were determined. Nature of the coordination CuAC bonds and the formal triple CBN bonds in [CuBr(CNR)3] (R = 2,6-Me2C6H3) verified by AIM, NBO, and CDA analyses.
Tris-isocyanide copper(I) complexes: Synthetic, structural, and theoretical study
Chika I. Someya, Maik Weidauer, Stephan Enthaler Inorganica Chimica Acta 434 (2015) 37
Nickel Complexes with a O,N,O0 -ligand and a phosphane co-ligand – monometallic versus bimetallic complexes.
Nickel complexes with a O,N,O0 -ligand and a phosphane co-ligand – Monometallic versus bimetallic complexes
Svetlana Petrosyants, Zhanna Dobrokhotova, Andrey Ilyukhin, Nikolay Efimov, Yana Mikhlina, Vladimir Novotortsev Inorganica Chimica Acta 434 (2015) 41 Europium and terbium thiocyanates: Syntheses, crystal structures, luminescence and magnetic properties
Thiocyanates [M(H2O)5(NCS)3]ÆH2O, [M(18crown-6)(NCS)3] (M(III) = Eu, Tb) and Eu3(H2O)12(EtOH)3(NCS)9 were synthesized and structurally characterized. Magnetic properties and photoluminescence data of thiocyanates were presented.
Ph O N N OH F 3C
CF3 1
Ph Ni(OAc) 2 4H 2O 3.0 equiv. DPPM MeOH
N
N
O Ni
F3 C
Ph2 P PPh2 O CF3
2
Fe2 (CO) 9
F3 C
diethyl ether -Fe(CO) 4 (η1-dppm)
Ph Ph N N CF3 N O O N Ni Ni O P P O Ph Ph2 2 CF 3 F3 C 3
Contents
Gopalakrishnan Balakrishnan, Thangamuthu Rajendran, Krishnan Senthil Murugan, Mudedla Sathish Kumar, Veluchamy Kamaraj Sivasubramanian, Muniyandi Ganesan, Ayyavu Mahesh, Thiyagarajan Thirunalasundari, Seenivasan Rajagopal Inorganica Chimica Acta 434 (2015) 51 Interaction of rhenium(I) complex carrying long alkyl chain with Calf Thymus DNA: Cytotoxic and cell imaging studies
Yan Wang, Xiaozhen Gao, Nan Li, R. Bruce King Inorganica Chimica Acta 434 (2015) 60 Binuclear cyclopentadienylosmium hydride chemistry: A stable quadruply bridged structure
Jana Gáliková, Jan Hošek, Zdeneˇk Trávnícˇek Inorganica Chimica Acta 434 (2015) 67 Synthesis, X-ray crystal structure and biological evaluation of zinc(II)-dichlorido complexes with 9-deazahypoxathine derivatives
Ti-Fang Miao, Lian-Cai Xu, Qing-Qing Miao, Qing-Qing Wang, Na-Li Wang Inorganica Chimica Acta 434 (2015) 74 Theoretical studies on interaction properties of chiral Ru(II) polypyridyl complexes with DNA
The interaction of the fac-[Re(CO)3(4,40 dinonyl-2,20 -bipyridine){4-C11py}]CF3SO3 (1c) complex with Calf Thymus DNA (CT DNA) examined by florescence quenching and molecular docking methods shows that complex 1c bind DNA through the minor groove binding mode. Similarly, complex 1c exhibits the moderate cytotoxicity and cellular uptake of cancer cell lines attributed to the lipophilic alkyl chain on bpy and pyridine ligands which facilitates the hydrophobic interaction with DNA and healthy membrane permeability.
The quadruply bridged structure Cp2Os2(l-H)4 is shown to be the lowest energy Cp2Os2H4 structure. For the other Cp2Os2Hn systems (n = 8, 6, 2) the lowest energy structures contain doubly bridged Cp2Os2(l-H)2 units. Bridging cyclopentadienyl rings are found in low-energy Cp2Os2H2 and Cp2Os2 structures. For Cp2Os2, two structures, each with a bridging l-Cp ring, are shown to lie more than 14 kcal/mol in energy below singlet and triplet unbridged isomers.
A series of mononuclear zinc(II) complexes containing 6-oxo-9-deazapurine derivatives (Ln) of the composition [Zn(Ln)2Cl2]Æ Solv was synthesized and thoroughly characterized, including a single crystal X-ray analysis. Complexes were studied for their in vitro cytotoxicity against three human cancer cell lines (PC3, LNCaP and A2780) and in vitro anti-inflammatory activity using the lipopolysaccharide-activated macrophage-like THP-1 cell model.
The DNA–photocleavage and DNA-binding abilities of chiral Ru(II) polypyridyl complexes were reasonably explained, and the photo–induced oxidation–reduction mechanism and singlet oxygen photosensitization mechanism were theoretically elucidated.
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Jia Li, Christine N. Morrison, Monika A. Molenda, Thejas Suvarna, Nina Tymin´ska, William W. Brennessel, Michael D. Sevilla, Ferman A. Chavez Inorganica Chimica Acta 434 (2015) 79 Synthesis, structure and properties of tris(1-ethyl-4-isopropyl-imidazolyl-jN)phosphine copper(II)
Yi-Ju Tsai, Michael B. Pastor, Wenfeng Lo, Qinliang Zhao Inorganica Chimica Acta 434 (2015) 85 Synthesis and structural analysis of formamidinate-supported Mg complexes
Yao-Cheng Shi, Ying Shi Inorganica Chimica Acta 434 (2015) 92 Synthesis, crystal structure and electrochemical study of (l-j2C:j2S-NHC+CS)[Fe2(CO)6] generated from the reaction of NHC+-CS2 with Fe3(CO)12
Md. Arshad H. Chowdhury, Subas Rajbangshi, Manzurul Karim, Shishir Ghosh, Shariff E. Kabir, Tasneem A. Siddiquee, Vladimir N. Nesterov, Michael G. Richmond Inorganica Chimica Acta 434 (2015) 97 Reactivity of [CpMo(CO)2]2 towards heterocyclic thiols: Synthesis, structure, and bonding in the sulfido-ligated cluster Cp3Mo3(l-CO)2(l-j2-C7H4NS)(l-S)(l3-S)
Contents
The synthesis and structure of [Cu(T1Et4iPrIP)(CH3OH)Cl]Cl (T1Et4iPrIP = tris(1ethyl-4-isopropyl-imidazolyl)phosphine) is reported. The copper center resides in distorted square pyramidal geometry and exhibits weak in-plane ligand field strength as evidenced by a small Ak value (131 G). TD-DFT calculations have been performed to assign the electronic transitions for this complex.
Five formamidinate-supported Mg complexes were synthesized and structurally characterized. Three complexes displayed monomeric octahedral metal centers while the metal cores in the other two compounds exhibited distorted square-pyramidal geometries. Multiple factors such as ligand properties, coordinating solvent molecules and halides together participated in governing the product conformation.
NHC+-CS2 (1) and (l-j2C:j2S-NHC+-CS) [Fe2(CO)6] (2) have been synthesized and fully characterized by EA, IR and NMR. They have been structurally determined by X-ray crystallography. Electrochemical study on 2 reveals that complex 2 can catalyze H2 production.
Synthesis, structure, and bonding in new sulfido-ligated trimolybdenum clusters are described.
Contents
Ya-Lan Ren, Fei Wang, Huai-Ming Hu, Zhuguo Chang, Meng-Lin Yang, Ganglin Xue Inorganica Chimica Acta 434 (2015) 104
Compounds 1–6 are isostructural 2D alkali– lanthanide heterometallic coordination polymers and compounds 7–11 are isostructural discrete structures.
Lanthanide coordination compounds with 2,20 -bipyridine-6,60 -dicarboxylate: Synthesis, crystal structure, luminescence and magnetic property
Qing-Song Ye, Xiao-Nian Li, Yi Jin, Juan Yu, Qiao-Wen Chang, Jing Jiang, Cai-Xian Yan, Jie Li, Wei-Ping Liu Inorganica Chimica Acta 434 (2015) 113 Synthesis, crystal structures and catalytic activity of tetrakis(acetato)dirhodium(II) complexes with axial picoline ligands
Juan Felipe Araneda, Cesar Morales-Verdejo, Christopher Adams, Iván Martínez-Díaz, Ivonne Chávez, María Teresa Garland, Rene S. Rojas, Elies Molins, Juan Manuel Manríquez Inorganica Chimica Acta 434 (2015) 121
Three complexes were synthesized by reaction of Rh2(O2CCH3)4 with 2-picoline, 3-picoline and 4-picoline, respectively. Their catalytic activity was significantly lower than the value of Rh2(O2CCH3)4. But the results suggest that it is possible to tune the catalytic activity of Rh2(O2CCH3)4 by changing its axial ligands.
This contribution describes the synthesis and characterization of a new series of zirconium precatalysts derived from partially alkylated s-indacene. These complexes exhibit high activity in the polymerization of ethylene at low concentration of catalyst.
A new series of zirconium metallocenes derived from partially alkylated s-indacene with potential applications in the polymerization of ethylene
N. Morellato, C. Musetti, M. Palumbo, A. Dolmella, C. Bolzati, C. Sissi Inorganica Chimica Acta 434 (2015) 127 Biologically relevant Cu2+ complexes with a tridentate phenanthroline analogue: Structural properties and DNA damage
A tridentate phenanthroline derivative bound Cu2+ forms a planar surface with N–Cu bonds longer in comparison to phen. This may account for more efficient DNA cleavage.
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Heng Liu, Feng Wang, Chao Han, Hexin Zhang, Chenxi Bai, Yanming Hu, Xuequan Zhang Inorganica Chimica Acta 434 (2015) 135 Cobalt and nickel complexes supported by 2,6-bis(imidate)pyridyl ligands: Synthesis, characterization, and 1,3-butadiene polymerization studies
Franco Bisceglie, Giulio Del Monte, Pieralberto Tarasconi, Giorgio Pelosi Inorganica Chimica Acta 434 (2015) 143 Synthesis and characterization of 4fluorobenzaldehyde thiosemicarbazone derivatives as corrosion inhibitors
Mohd. Rezaul Haque, Shishir Ghosh, Graeme Hogarth, Michael G. Richmond, Shariff E. Kabir Inorganica Chimica Acta 434 (2015) 150
Contents
A series of 2,6-bis(imidate)pyridine Co(II) and Ni(II) complexes had been synthesized and performed high activities and high cis1,4 selectivities towards 1,3-butadiene polymerization. The ligand environment and polymerization conditions significantly influenced the catalytic behaviors of the corresponding complexes. Addition of PPh3 to the Co(II)-based systems increased their catalytic activities and also switched the selectivity from cis-1,4 to 1,2 manner.
We report the syntheses, characterization and inhibition efficiency studies in mild steel acidic corrosion of two thiosemicarbazone derivatives and of their zinc complexes. The ligands present a good degree of activity while the two zinc complexes present diametrically opposite properties. Quantum chemical studies were carried out to rationalize this behaviour.
Mono- and dinuclear molybdenum complexes have been synthesized from one-pot reactions between Mo(CO)3(NCMe)3 and pyridine-2-thiol (pySH) in the presence of different P-donors.
Synthesis, structure and bonding of new mono- and dinuclear molybdenum complexes containing pyridine-2-thiolate (pyS) and different P-donors
Zongyao Zhang, Yu Yang, Huiyuan Sun, Rui Cao Inorganica Chimica Acta 434 (2015) 158 Syntheses, structures and anion exchange properties of accommodative silver chains using a positively charged and flexible ligand
We report syntheses and single crystal structures of eight novel Ag(I) coordination compounds using a positively charged and flexible ligand, 1,3-di(2-picolyl)imidazolium in different salts. The structural diversity of the compound and the conformation of the ligand were examined. In addition, anion exchange properties of several compounds were studied, showing a reversible anion exchange property.
N
N S
OC
CO
S
CO
N
N S
OC
Mo
Mo OC
Ph2 P P Ph2
OC
CO
Ph2 P
Mo
Mo S
CO
P Ph2
Contents
Rong Liu, Miao-Miao Huang, Xi-Xi Yao, Hao-Huai Li, Feng-Lei Yang, Xiu-Ling Li Inorganica Chimica Acta 434 (2015) 172 Synthesis, structures and aggregationinduced emissive properties of copper(I) complexes with 1H-imidazo[4,5-f][1,10] phenanthroline derivative and diphosphine as ligands
Sixberth Mlowe, Linda D. Nyamen, Peter T. Ndifon, M. Azad Malik, James Raftery, Paul OBrien, Neerish Revaprasadu Inorganica Chimica Acta 434 (2015) 181
Five mononuclear [Cu(BIPP)(PP)]ClO4 (PP = dppe, 1; dppp, 2; bdpp, 3; POP, 4; xantphos, 5) complexes with good phosphorescent emission were synthesized. Their photoluminescence quantum yields in the solid state increase with the increasing rigidity of diphosphine ligands and the increasing strength of intermolecular and intramolecular p p interactions. The aggregationinduced emission of complexes 4 and 5 was investigated.
The cadmium piperidine and tetrahydroquinoline dithiocarbamate complexes were used to deposit CdS thin films using aerosol assisted chemical vapor deposition (AACVD) method.
Aerosol assisted chemical vapor deposition (AACVD) of CdS thin films from heterocyclic cadmium(II) complexes
Ertug˘rul Gazi Sag˘lam Inorganica Chimica Acta 434 (2015) 188 Syntheses and structural studies on some new dithiophosphinato complexes of nickel(II), cobalt(II) and mixed pyridino complexes thereof
Tahereh Alemohammad, Nasser Safari, Saeed Rayati, Mahin Gheidi, Anahita Mortazavimanesh, Hamidreza Khavasi Inorganica Chimica Acta 434 (2015) 198 Hydrogen bond controlled formation of trans-dihydroxo porphyrinato platinum(IV) complexes: Synthesis, characterization and catalytic activity in olefin epoxidation
Four different, four-coordinated alkyl(4-methoxyphenyl)dithiophosphinic acid metal complexes were prepared. As trans-bis-[iso-propyl (4-methoxyphenyl)dithiophosphinato]nickel(II), 1 and bis-{[iso-propyl (4-methoxyphenyl)dithiophosphinato]}cobalt(II), 2 were synthesized for the first time, these compounds were also characterized spectroscopically. Starting with these four-coordinated complexes, novel, mixed (pyridino) DTPA complexes of Ni(II) and Co(II) cations were prepared (5, 6, 7, 8 and 9). The crystal structures of the four cobalt pyridino-DTPA complexes (5, 7, 8 and 9) were analyzed.
Oxidation of PtIITMP consumes 2.0 equivalents of m-CPBA and forms a new Pt-complex that X-ray analysis formulates it as [PtVI(TMP)(OH)2](m-CB)2 based on stoichiometric titration, but other spectroscopic, electrochemical studies formulate it as [(TMP)PtIV(OH)2](m-CBA)2. Finally, theoretical studies solved the contradiction and suggested +4 oxidation state for the platinum center. These studies were employed to find the correct position of hydrogen atoms and hence, the correct structure reported as [(TMP)PtIV(OH)2](m-CBA)2 corresponding to DFT results that shows Pt-oxo and dioxo species are not stable and tend to form platinum hydroxo species.
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Omar Kammoun, Houcine Naïli, Walid Rekik, Thierry Bataille Inorganica Chimica Acta 434 (2015) 209 Layered structure of a supramolecular hybrid sulfate salts: Thermal stability and magnetic behavior
M. Ledezma-Gairaud, L.W. Pineda, G. Aromí, E.C. Sañudo Inorganica Chimica Acta 434 (2015) 215 Synthesis and characterization of new mixed-valent Mn(II)/Mn(III) and mixed metal Ni/Mn complexes
Yi-Chao Guo, Yu-Hui Hou, Xin Dong, Yu-Chen Yang, Wen-Sheng Xia, Wei-Zheng Weng, Zhao-Hui Zhou Inorganica Chimica Acta 434 (2015) 221 Well-defined lanthanum ethylenediaminetetraacetates as the precursors of catalysts for the oxidative coupling of methane
Mannar R. Maurya, Bhawna Uprety, Nikita Chaudhary, Fernando Avecilla Inorganica Chimica Acta 434 (2015) 230 Synthesis and characterization of di-l-oxidovanadium(V), oxidoperoxidovanadium(V) and polymer supported dioxidovanadium(V) complexes and catalytic oxidation of isoeugenol
Contents
The templating effect of 2-methylimidazolium amine in hybrid sulfate salts of transition metal known as supramolecular materials provided a layered structure type with an interlayer distance of 11.6 Å.
Microwave assisted synthesis and benchtop reactions are compared for Mn and Mn/ Ni reaction systems with substituted salicylic acid (2-hydroxy-6-isopropyl-3methylbenzoic-acid (SALOH2).
Thermal products of [La5Cl2(edta)3 (H2O)18]nClnÆ8nH2O (1) and [La2(NO3)2 (edta)(H2O)5]nÆ3nH2O (2), demonstrate good catalytic performances for the oxidative coupling reaction of methane (OCM). While La2O2SO4 from [La2(SO4)(edta) (H2O)3]n (3) is not active at low temperature.
Catalytic oxidation of isoeugenol by polymer supported as well as neat vanadium(V) complexes is reported.
N N O N V O O NN H3CO OH
O
O O OH
O
dehydrodiisoeugenol
MeCN, 80 oC, 30% H2O2
H
O
HO
O
Isoeugenol H3CO OH vanillin
H3CO OH vanillic acid
Contents
Kesete Ghebreyessus, Ashley Peralta, Meena Katdare, Krishnan Prabhakaran, Shanthi Paranawithana Inorganica Chimica Acta 434 (2015) 239 Ruthenium(II)-arene complexes with naphthalimide-tagged N,O- and N,Nchelating ligands: Synthesis and biological evaluation
Pan-Pan Liu, Li Sheng, Xue-Qin Song, Wen-Yan Xu, Yuan-An Liu Inorganica Chimica Acta 434 (2015) 252 Synthesis, structure and magnetic properties of a new one dimensional manganese coordination polymer constructed by a new asymmetrical ligand
Two series of neutral and cationic ruthenium(II)-arene complexes containing naphthalimide-conjugated chelating ligands were synthesized. The new complexes were characterized by NMR, UV–Vis spectroscopy, and ESI mass spectrometry. The in vitro cytotoxic activity of the new complexes was determined by MTT assay.
A novel zigzag penta-coordinated Mn(III) coordination polymer [MnL]n has been synthesised and structurally characterized. The experimental magnetic susceptibilities indicates the Mn(III) coordination polymer exhibits the existence of a weak antiferromagnetic coupling along the chain through the amido bridge with a spin canting that leads to a long-range antiferromagnetic order at Tc 13 K and a canting leading to a weak ferromagnetic long-range order at Tc 7 K.
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xiii
Contents lists available at ScienceDirect
Inorganica Chimica Acta journal homepage: www.elsevier.com/locate/ica
Contents Articles Ferran Sabaté, Ilaria Giannicchi, Laura Acón, Antonella Dalla Cort, Laura Rodríguez Inorganica Chimica Acta 434 (2015) 1 Anion selectivity of Zn–salophen receptors: Influence of ligand substituents
Four zinc(II) complexes that differ on the electronic properties of their substituents on para position have been used in molecular recognition processes of anions. The data indicate that substituents indeed can influence the properties of the zinc–metal salophen complexes.
R
N
N O
Zn
N O
R
R = CN (2), OMe (3), Br (4), NO2 (5)
best selecvity
Muhammad Said, Jamil Ahmad, Wajid Rehman, Amin Badshah, Hizbullah Khan, Momin Khan, Fazal Rahim, Denis M. Spasyuk Inorganica Chimica Acta 434 (2015) 7 Synthesis, structural characterization and antibacterial studies of trisubstituted guanidines and their copper(II) complexes
Hakan Erer, Okan Zafer Yesßilel, Onur Sß ahin, Orhan Büyükgüngör Inorganica Chimica Acta 434 (2015) 14 Design and construction of six coordination polymers with imidazole-4,5-dicarboxylate ligand
Elsevier B.V.
A series of novel trisubstituted guanidines of general formula C4H9CONHC(NHR1)NR2 (where R1 = 2-methoxyphenyl (1–4) and phenyl (5), R2 = 2-methoxyphenyl (1), phenyl (2), 2-tolyl (3), 2-chlorophenyl (4) and 2,3-dimethylphenyl (5), and their copper(II) complexes of general formula (C4H9CONHC(NR1)NR2)2Cu were synthesized in good yield.
In this study, six new coordination polymers have been synthesized and characterized structurally by elemental analysis, IR spectra and single-crystal X-ray diffraction, powder X-ray diffraction (PXRD) and thermal analyses (TG, DTA, DSC) techniques. Topological analyses show that complex 5 consists of rare three dimensional (3D) (4,4,5)-connected net with 4,4,5T14 topology. Complexes 1 and 3–6 exhibit intense blue fluorescent emission bands in the solid state at room temperature.
Synthesis of Cu(II) complexes (1a-5a).
vi
Sha Lin, Lisha Ji, Lu Jing, Jitao Lu, Haoliang Wang, Shuzhuang Sun, Baiyi Kong, Xiaomei Zhang Inorganica Chimica Acta 434 (2015) 24 Helical self-assembly and nonlinear optical properties of two optically active phthalocyanine derivatives with the same chiral substituents on the a or b position
Anna A. Melekhova, Alexander S. Novikov, Konstantin V. Luzyanin, Nadezhda A. Bokach, Galina L. Starova, Vladislav V. Gurzhiy, Vadim Yu. Kukushkin Inorganica Chimica Acta 434 (2015) 31
Contents
Well-defined aggregates with different morphology, dimension, and handedness were fabricated from phthalocyanine derivatives with same chiral (S)-2-methylbutoxy substituents linked at a or b position, which reveals the position of chiral substituents on the chiral transfer and expression at molecular and supramolecular level and in turn the morphology, dimension, and handedness of the selfassembled aggregates although both complexes possessing the same chiral functional group.
Four tris-isocyanide complexes [CuBr(CNR)3] were synthesized, and X-ray structures of two of them (R = 2,6-Me2C6H3, 2-Cl-6-MeC6H3) were determined. Nature of the coordination CuAC bonds and the formal triple CBN bonds in [CuBr(CNR)3] (R = 2,6-Me2C6H3) verified by AIM, NBO, and CDA analyses.
Tris-isocyanide copper(I) complexes: Synthetic, structural, and theoretical study
Chika I. Someya, Maik Weidauer, Stephan Enthaler Inorganica Chimica Acta 434 (2015) 37
Nickel Complexes with a O,N,O0 -ligand and a phosphane co-ligand – monometallic versus bimetallic complexes.
Nickel complexes with a O,N,O0 -ligand and a phosphane co-ligand – Monometallic versus bimetallic complexes
Svetlana Petrosyants, Zhanna Dobrokhotova, Andrey Ilyukhin, Nikolay Efimov, Yana Mikhlina, Vladimir Novotortsev Inorganica Chimica Acta 434 (2015) 41 Europium and terbium thiocyanates: Syntheses, crystal structures, luminescence and magnetic properties
Thiocyanates [M(H2O)5(NCS)3]ÆH2O, [M(18crown-6)(NCS)3] (M(III) = Eu, Tb) and Eu3(H2O)12(EtOH)3(NCS)9 were synthesized and structurally characterized. Magnetic properties and photoluminescence data of thiocyanates were presented.
Ph O N N OH F 3C
CF3 1
Ph Ni(OAc) 2 4H 2O 3.0 equiv. DPPM MeOH
N
N
O Ni
F3 C
Ph2 P PPh2 O CF3
2
Fe2 (CO) 9
F3 C
diethyl ether -Fe(CO) 4 (η1-dppm)
Ph Ph N N CF3 N O O N Ni Ni O P P O Ph Ph2 2 CF 3 F3 C 3
Contents
Gopalakrishnan Balakrishnan, Thangamuthu Rajendran, Krishnan Senthil Murugan, Mudedla Sathish Kumar, Veluchamy Kamaraj Sivasubramanian, Muniyandi Ganesan, Ayyavu Mahesh, Thiyagarajan Thirunalasundari, Seenivasan Rajagopal Inorganica Chimica Acta 434 (2015) 51 Interaction of rhenium(I) complex carrying long alkyl chain with Calf Thymus DNA: Cytotoxic and cell imaging studies
Yan Wang, Xiaozhen Gao, Nan Li, R. Bruce King Inorganica Chimica Acta 434 (2015) 60 Binuclear cyclopentadienylosmium hydride chemistry: A stable quadruply bridged structure
Jana Gáliková, Jan Hošek, Zdeneˇk Trávnícˇek Inorganica Chimica Acta 434 (2015) 67 Synthesis, X-ray crystal structure and biological evaluation of zinc(II)-dichlorido complexes with 9-deazahypoxathine derivatives
Ti-Fang Miao, Lian-Cai Xu, Qing-Qing Miao, Qing-Qing Wang, Na-Li Wang Inorganica Chimica Acta 434 (2015) 74 Theoretical studies on interaction properties of chiral Ru(II) polypyridyl complexes with DNA
The interaction of the fac-[Re(CO)3(4,40 dinonyl-2,20 -bipyridine){4-C11py}]CF3SO3 (1c) complex with Calf Thymus DNA (CT DNA) examined by florescence quenching and molecular docking methods shows that complex 1c bind DNA through the minor groove binding mode. Similarly, complex 1c exhibits the moderate cytotoxicity and cellular uptake of cancer cell lines attributed to the lipophilic alkyl chain on bpy and pyridine ligands which facilitates the hydrophobic interaction with DNA and healthy membrane permeability.
The quadruply bridged structure Cp2Os2(l-H)4 is shown to be the lowest energy Cp2Os2H4 structure. For the other Cp2Os2Hn systems (n = 8, 6, 2) the lowest energy structures contain doubly bridged Cp2Os2(l-H)2 units. Bridging cyclopentadienyl rings are found in low-energy Cp2Os2H2 and Cp2Os2 structures. For Cp2Os2, two structures, each with a bridging l-Cp ring, are shown to lie more than 14 kcal/mol in energy below singlet and triplet unbridged isomers.
A series of mononuclear zinc(II) complexes containing 6-oxo-9-deazapurine derivatives (Ln) of the composition [Zn(Ln)2Cl2]Æ Solv was synthesized and thoroughly characterized, including a single crystal X-ray analysis. Complexes were studied for their in vitro cytotoxicity against three human cancer cell lines (PC3, LNCaP and A2780) and in vitro anti-inflammatory activity using the lipopolysaccharide-activated macrophage-like THP-1 cell model.
The DNA–photocleavage and DNA-binding abilities of chiral Ru(II) polypyridyl complexes were reasonably explained, and the photo–induced oxidation–reduction mechanism and singlet oxygen photosensitization mechanism were theoretically elucidated.
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Jia Li, Christine N. Morrison, Monika A. Molenda, Thejas Suvarna, Nina Tymin´ska, William W. Brennessel, Michael D. Sevilla, Ferman A. Chavez Inorganica Chimica Acta 434 (2015) 79 Synthesis, structure and properties of tris(1-ethyl-4-isopropyl-imidazolyl-jN)phosphine copper(II)
Yi-Ju Tsai, Michael B. Pastor, Wenfeng Lo, Qinliang Zhao Inorganica Chimica Acta 434 (2015) 85 Synthesis and structural analysis of formamidinate-supported Mg complexes
Yao-Cheng Shi, Ying Shi Inorganica Chimica Acta 434 (2015) 92 Synthesis, crystal structure and electrochemical study of (l-j2C:j2S-NHC+CS)[Fe2(CO)6] generated from the reaction of NHC+-CS2 with Fe3(CO)12
Md. Arshad H. Chowdhury, Subas Rajbangshi, Manzurul Karim, Shishir Ghosh, Shariff E. Kabir, Tasneem A. Siddiquee, Vladimir N. Nesterov, Michael G. Richmond Inorganica Chimica Acta 434 (2015) 97 Reactivity of [CpMo(CO)2]2 towards heterocyclic thiols: Synthesis, structure, and bonding in the sulfido-ligated cluster Cp3Mo3(l-CO)2(l-j2-C7H4NS)(l-S)(l3-S)
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The synthesis and structure of [Cu(T1Et4iPrIP)(CH3OH)Cl]Cl (T1Et4iPrIP = tris(1ethyl-4-isopropyl-imidazolyl)phosphine) is reported. The copper center resides in distorted square pyramidal geometry and exhibits weak in-plane ligand field strength as evidenced by a small Ak value (131 G). TD-DFT calculations have been performed to assign the electronic transitions for this complex.
Five formamidinate-supported Mg complexes were synthesized and structurally characterized. Three complexes displayed monomeric octahedral metal centers while the metal cores in the other two compounds exhibited distorted square-pyramidal geometries. Multiple factors such as ligand properties, coordinating solvent molecules and halides together participated in governing the product conformation.
NHC+-CS2 (1) and (l-j2C:j2S-NHC+-CS) [Fe2(CO)6] (2) have been synthesized and fully characterized by EA, IR and NMR. They have been structurally determined by X-ray crystallography. Electrochemical study on 2 reveals that complex 2 can catalyze H2 production.
Synthesis, structure, and bonding in new sulfido-ligated trimolybdenum clusters are described.
Contents
Ya-Lan Ren, Fei Wang, Huai-Ming Hu, Zhuguo Chang, Meng-Lin Yang, Ganglin Xue Inorganica Chimica Acta 434 (2015) 104
Compounds 1–6 are isostructural 2D alkali– lanthanide heterometallic coordination polymers and compounds 7–11 are isostructural discrete structures.
Lanthanide coordination compounds with 2,20 -bipyridine-6,60 -dicarboxylate: Synthesis, crystal structure, luminescence and magnetic property
Qing-Song Ye, Xiao-Nian Li, Yi Jin, Juan Yu, Qiao-Wen Chang, Jing Jiang, Cai-Xian Yan, Jie Li, Wei-Ping Liu Inorganica Chimica Acta 434 (2015) 113 Synthesis, crystal structures and catalytic activity of tetrakis(acetato)dirhodium(II) complexes with axial picoline ligands
Juan Felipe Araneda, Cesar Morales-Verdejo, Christopher Adams, Iván Martínez-Díaz, Ivonne Chávez, María Teresa Garland, Rene S. Rojas, Elies Molins, Juan Manuel Manríquez Inorganica Chimica Acta 434 (2015) 121
Three complexes were synthesized by reaction of Rh2(O2CCH3)4 with 2-picoline, 3-picoline and 4-picoline, respectively. Their catalytic activity was significantly lower than the value of Rh2(O2CCH3)4. But the results suggest that it is possible to tune the catalytic activity of Rh2(O2CCH3)4 by changing its axial ligands.
This contribution describes the synthesis and characterization of a new series of zirconium precatalysts derived from partially alkylated s-indacene. These complexes exhibit high activity in the polymerization of ethylene at low concentration of catalyst.
A new series of zirconium metallocenes derived from partially alkylated s-indacene with potential applications in the polymerization of ethylene
N. Morellato, C. Musetti, M. Palumbo, A. Dolmella, C. Bolzati, C. Sissi Inorganica Chimica Acta 434 (2015) 127 Biologically relevant Cu2+ complexes with a tridentate phenanthroline analogue: Structural properties and DNA damage
A tridentate phenanthroline derivative bound Cu2+ forms a planar surface with N–Cu bonds longer in comparison to phen. This may account for more efficient DNA cleavage.
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Heng Liu, Feng Wang, Chao Han, Hexin Zhang, Chenxi Bai, Yanming Hu, Xuequan Zhang Inorganica Chimica Acta 434 (2015) 135 Cobalt and nickel complexes supported by 2,6-bis(imidate)pyridyl ligands: Synthesis, characterization, and 1,3-butadiene polymerization studies
Franco Bisceglie, Giulio Del Monte, Pieralberto Tarasconi, Giorgio Pelosi Inorganica Chimica Acta 434 (2015) 143 Synthesis and characterization of 4fluorobenzaldehyde thiosemicarbazone derivatives as corrosion inhibitors
Mohd. Rezaul Haque, Shishir Ghosh, Graeme Hogarth, Michael G. Richmond, Shariff E. Kabir Inorganica Chimica Acta 434 (2015) 150
Contents
A series of 2,6-bis(imidate)pyridine Co(II) and Ni(II) complexes had been synthesized and performed high activities and high cis1,4 selectivities towards 1,3-butadiene polymerization. The ligand environment and polymerization conditions significantly influenced the catalytic behaviors of the corresponding complexes. Addition of PPh3 to the Co(II)-based systems increased their catalytic activities and also switched the selectivity from cis-1,4 to 1,2 manner.
We report the syntheses, characterization and inhibition efficiency studies in mild steel acidic corrosion of two thiosemicarbazone derivatives and of their zinc complexes. The ligands present a good degree of activity while the two zinc complexes present diametrically opposite properties. Quantum chemical studies were carried out to rationalize this behaviour.
Mono- and dinuclear molybdenum complexes have been synthesized from one-pot reactions between Mo(CO)3(NCMe)3 and pyridine-2-thiol (pySH) in the presence of different P-donors.
Synthesis, structure and bonding of new mono- and dinuclear molybdenum complexes containing pyridine-2-thiolate (pyS) and different P-donors
Zongyao Zhang, Yu Yang, Huiyuan Sun, Rui Cao Inorganica Chimica Acta 434 (2015) 158 Syntheses, structures and anion exchange properties of accommodative silver chains using a positively charged and flexible ligand
We report syntheses and single crystal structures of eight novel Ag(I) coordination compounds using a positively charged and flexible ligand, 1,3-di(2-picolyl)imidazolium in different salts. The structural diversity of the compound and the conformation of the ligand were examined. In addition, anion exchange properties of several compounds were studied, showing a reversible anion exchange property.
N
N S
OC
CO
S
CO
N
N S
OC
Mo
Mo OC
Ph2 P P Ph2
OC
CO
Ph2 P
Mo
Mo S
CO
P Ph2
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Rong Liu, Miao-Miao Huang, Xi-Xi Yao, Hao-Huai Li, Feng-Lei Yang, Xiu-Ling Li Inorganica Chimica Acta 434 (2015) 172 Synthesis, structures and aggregationinduced emissive properties of copper(I) complexes with 1H-imidazo[4,5-f][1,10] phenanthroline derivative and diphosphine as ligands
Sixberth Mlowe, Linda D. Nyamen, Peter T. Ndifon, M. Azad Malik, James Raftery, Paul OBrien, Neerish Revaprasadu Inorganica Chimica Acta 434 (2015) 181
Five mononuclear [Cu(BIPP)(PP)]ClO4 (PP = dppe, 1; dppp, 2; bdpp, 3; POP, 4; xantphos, 5) complexes with good phosphorescent emission were synthesized. Their photoluminescence quantum yields in the solid state increase with the increasing rigidity of diphosphine ligands and the increasing strength of intermolecular and intramolecular p p interactions. The aggregationinduced emission of complexes 4 and 5 was investigated.
The cadmium piperidine and tetrahydroquinoline dithiocarbamate complexes were used to deposit CdS thin films using aerosol assisted chemical vapor deposition (AACVD) method.
Aerosol assisted chemical vapor deposition (AACVD) of CdS thin films from heterocyclic cadmium(II) complexes
Ertug˘rul Gazi Sag˘lam Inorganica Chimica Acta 434 (2015) 188 Syntheses and structural studies on some new dithiophosphinato complexes of nickel(II), cobalt(II) and mixed pyridino complexes thereof
Tahereh Alemohammad, Nasser Safari, Saeed Rayati, Mahin Gheidi, Anahita Mortazavimanesh, Hamidreza Khavasi Inorganica Chimica Acta 434 (2015) 198 Hydrogen bond controlled formation of trans-dihydroxo porphyrinato platinum(IV) complexes: Synthesis, characterization and catalytic activity in olefin epoxidation
Four different, four-coordinated alkyl(4-methoxyphenyl)dithiophosphinic acid metal complexes were prepared. As trans-bis-[iso-propyl (4-methoxyphenyl)dithiophosphinato]nickel(II), 1 and bis-{[iso-propyl (4-methoxyphenyl)dithiophosphinato]}cobalt(II), 2 were synthesized for the first time, these compounds were also characterized spectroscopically. Starting with these four-coordinated complexes, novel, mixed (pyridino) DTPA complexes of Ni(II) and Co(II) cations were prepared (5, 6, 7, 8 and 9). The crystal structures of the four cobalt pyridino-DTPA complexes (5, 7, 8 and 9) were analyzed.
Oxidation of PtIITMP consumes 2.0 equivalents of m-CPBA and forms a new Pt-complex that X-ray analysis formulates it as [PtVI(TMP)(OH)2](m-CB)2 based on stoichiometric titration, but other spectroscopic, electrochemical studies formulate it as [(TMP)PtIV(OH)2](m-CBA)2. Finally, theoretical studies solved the contradiction and suggested +4 oxidation state for the platinum center. These studies were employed to find the correct position of hydrogen atoms and hence, the correct structure reported as [(TMP)PtIV(OH)2](m-CBA)2 corresponding to DFT results that shows Pt-oxo and dioxo species are not stable and tend to form platinum hydroxo species.
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Omar Kammoun, Houcine Naïli, Walid Rekik, Thierry Bataille Inorganica Chimica Acta 434 (2015) 209 Layered structure of a supramolecular hybrid sulfate salts: Thermal stability and magnetic behavior
M. Ledezma-Gairaud, L.W. Pineda, G. Aromí, E.C. Sañudo Inorganica Chimica Acta 434 (2015) 215 Synthesis and characterization of new mixed-valent Mn(II)/Mn(III) and mixed metal Ni/Mn complexes
Yi-Chao Guo, Yu-Hui Hou, Xin Dong, Yu-Chen Yang, Wen-Sheng Xia, Wei-Zheng Weng, Zhao-Hui Zhou Inorganica Chimica Acta 434 (2015) 221 Well-defined lanthanum ethylenediaminetetraacetates as the precursors of catalysts for the oxidative coupling of methane
Mannar R. Maurya, Bhawna Uprety, Nikita Chaudhary, Fernando Avecilla Inorganica Chimica Acta 434 (2015) 230 Synthesis and characterization of di-l-oxidovanadium(V), oxidoperoxidovanadium(V) and polymer supported dioxidovanadium(V) complexes and catalytic oxidation of isoeugenol
Contents
The templating effect of 2-methylimidazolium amine in hybrid sulfate salts of transition metal known as supramolecular materials provided a layered structure type with an interlayer distance of 11.6 Å.
Microwave assisted synthesis and benchtop reactions are compared for Mn and Mn/ Ni reaction systems with substituted salicylic acid (2-hydroxy-6-isopropyl-3methylbenzoic-acid (SALOH2).
Thermal products of [La5Cl2(edta)3 (H2O)18]nClnÆ8nH2O (1) and [La2(NO3)2 (edta)(H2O)5]nÆ3nH2O (2), demonstrate good catalytic performances for the oxidative coupling reaction of methane (OCM). While La2O2SO4 from [La2(SO4)(edta) (H2O)3]n (3) is not active at low temperature.
Catalytic oxidation of isoeugenol by polymer supported as well as neat vanadium(V) complexes is reported.
N N O N V O O NN H3CO OH
O
O O OH
O
dehydrodiisoeugenol
MeCN, 80 oC, 30% H2O2
H
O
HO
O
Isoeugenol H3CO OH vanillin
H3CO OH vanillic acid
Contents
Kesete Ghebreyessus, Ashley Peralta, Meena Katdare, Krishnan Prabhakaran, Shanthi Paranawithana Inorganica Chimica Acta 434 (2015) 239 Ruthenium(II)-arene complexes with naphthalimide-tagged N,O- and N,Nchelating ligands: Synthesis and biological evaluation
Pan-Pan Liu, Li Sheng, Xue-Qin Song, Wen-Yan Xu, Yuan-An Liu Inorganica Chimica Acta 434 (2015) 252 Synthesis, structure and magnetic properties of a new one dimensional manganese coordination polymer constructed by a new asymmetrical ligand
Two series of neutral and cationic ruthenium(II)-arene complexes containing naphthalimide-conjugated chelating ligands were synthesized. The new complexes were characterized by NMR, UV–Vis spectroscopy, and ESI mass spectrometry. The in vitro cytotoxic activity of the new complexes was determined by MTT assay.
A novel zigzag penta-coordinated Mn(III) coordination polymer [MnL]n has been synthesised and structurally characterized. The experimental magnetic susceptibilities indicates the Mn(III) coordination polymer exhibits the existence of a weak antiferromagnetic coupling along the chain through the amido bridge with a spin canting that leads to a long-range antiferromagnetic order at Tc 13 K and a canting leading to a weak ferromagnetic long-range order at Tc 7 K.
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