1
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New Rh(III) chloro complex of a tetradentate S-picolyl azo ligand of acetyl acetone: Synthesis, X-ray structure, spectral characterization, electrochemistry, DFT computation and interaction with DNA. J Mol Struct 2022. [DOI: 10.1016/j.molstruc.2022.133215] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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2
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Adala A, Debbache N, Sehili T. Two Coordination Polymers Synthesized from Various N-Donor Clusters Spaced by Terephthalic Acid for Efficient Photocatalytic Degradation of Ibuprofen in Water under Solar and Artificial Irradiation. ACS OMEGA 2022; 7:9276-9290. [PMID: 35350348 PMCID: PMC8945138 DOI: 10.1021/acsomega.1c06049] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/29/2021] [Accepted: 02/01/2022] [Indexed: 06/14/2023]
Abstract
Two coordination polymers CP1 {[Zn(II)(BIPY)(Pht)] n } and CP2 {[Zn(HYD)(Pht)] n } (BIPY = 4,4'-bipyridine, Pht = terephthalic acid, and HYD = 8-hydroxyquinoline) have been successfully synthesized by a hydrothermal process using zinc aqueous solution. The so-prepared compounds were characterized by X-ray diffraction (XRD), Fourier transform infrared (FTIR) spectroscopy, UV-visible spectroscopy, thermogravimetric analysis (TGA), and cyclic voltammetry. XRD pointed to a crystalline phase for CP1, while CP2 required recrystallization, FTIR spectroscopy established the presence of characteristic bands for all the ligands, and TGA showed thermal stability up to 100 °C. The electrochemical study showed a good charge transfer between the ligands and Zn metal for both materials. The UV-vis spectra displayed a strong absorption band spreading over a wide wavelength range, encompassing UV and visible light, with a band gap of 2.69 eV for CP1 and 2.56 eV for CP2, both of which are smaller than that of ZnO. This provides an advantageous alternative to using ZnO. The 5 × 10-5 mol L-1 ibuprofen decomposition kinetics under solar and UV light were studied under different irradiation conditions. Good photocatalytic properties were observed due to their high surface area.
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Affiliation(s)
- Amina Adala
- Department
of Chemistry, Mentouri Brothers University, Constantine 1, Constantine 25017, Algeria
- Laboratory
of Sciences and Technologies of Environment, BP, 325, Ain El
Bey Town, Constantine 25017, Algeria
| | - Nadra Debbache
- Department
of Chemistry, Mentouri Brothers University, Constantine 1, Constantine 25017, Algeria
- Laboratory
of Sciences and Technologies of Environment, BP, 325, Ain El
Bey Town, Constantine 25017, Algeria
| | - Tahar Sehili
- Department
of Chemistry, Mentouri Brothers University, Constantine 1, Constantine 25017, Algeria
- Laboratory
of Sciences and Technologies of Environment, BP, 325, Ain El
Bey Town, Constantine 25017, Algeria
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3
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Al-Noaimi M, Qnais E, Awwadi FF, Alwahsh MI. Synthesis, X-ray structure, spectroscopic electrochemistry, anti-nociceptive activity and DFT study of cis-[Ru(EPh3)(L)Cl2] complexes (E = P, as and Sb) (L = thioether-azoimine tridentate SNN donor ligands). Polyhedron 2021. [DOI: 10.1016/j.poly.2021.115195] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
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4
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Zaidi M, Hannachi D, Chermette H. Correlation between Second Ionization Potential and Nonlinear Optical Properties of Bivalent Transition-Metal Complexes: A Quantum Chemical Study. Inorg Chem 2021; 60:6616-6632. [PMID: 33844513 DOI: 10.1021/acs.inorgchem.1c00412] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Discovering new materials with excellent nonlinear optical responses has recently become a very interesting research topic in the different domains of materials science. Currently, density functional theory (DFT) has been shown to be a powerful tool in the explanation and prediction of the performance of novel nonlinear optical (NLO) materials. Quantum chemical calculations using DFT/TD-DFT with the B3LYP exchange-correlation functional are reported to study the NLO properties of 26 bivalent transition-metal (TM) complexed by six acyclic hexadentate ligands providing pyridyl/pyrazine-amide-thioether/ether coordination and differing by the nature of the methylene dichalcogenate spacer between the rings. However, the geometry parameters and the theoretically predicted UV-vis absorption spectra of the optimized compounds M(II)Li are in excellent agreement with the experiment, when available, the trends among the nature of the TM, the importance of the ligand spacer, and of the substituents of the pyridine/pyrazine amide ligand are discussed. To the best of our knowledge, our work evidences for the first time that the hyper-polarizability, second harmonic generation, and hyper-Rayleigh scattering response of TM coordination complexes can be correlated to the second ionization potential of metal and spin state of complexes.
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Affiliation(s)
- Meriem Zaidi
- Département de Chimie, Faculté des Sciences, Université de Setif-1, El Bez, 19000 Setif, Algerie
| | - Douniazed Hannachi
- Département de Chimie, Faculté des Sciences, Université de Setif-1, El Bez, 19000 Setif, Algerie.,Laboratoire d'Electrochimie, d'Ingénierie Moléculaire et de Catalyse Redox (LEIMCR), Faculté de Technologie, Université Sétif-1, 19000 Sétif, Algeria
| | - Henry Chermette
- Université de Lyon, Université Claude Bernard Lyon 1, CNRS UMR 5280, Institut des Sciences Analytiques, 69622 Villeurbanne Cedex, France
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5
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Pastor‐Ramírez C, Zamorano‐Ulloa R, Vazquez‐Lima H, Hernández‐Anzaldo S, Reyes‐Ortega Y. Synthesis and Magneto‐Structural Study of Distorted Octahedral Co
II
Complexes with Picolinamide and Azide (
μ
1,1
)‐Bridge. ChemistrySelect 2021. [DOI: 10.1002/slct.202004323] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Cándida Pastor‐Ramírez
- Instituto de Ciencias Centro de Química Benemérita Universidad Autónoma de Puebla Edif. IC09, C. U., Jardines de San Manuel Puebla Pue., C.P. 72540 México
| | - Rafael Zamorano‐Ulloa
- Departamento de Física ESFM Instituto Politécnico Nacional Av. Politécnico Nacional S/N Edif. 9 Col. San Pedro Zacatenco, C. P. 07738, CDMX México
| | - Hugo Vazquez‐Lima
- Instituto de Ciencias Centro de Química Benemérita Universidad Autónoma de Puebla Edif. IC09, C. U., Jardines de San Manuel Puebla Pue., C.P. 72540 México
| | - Samuel Hernández‐Anzaldo
- Instituto de Ciencias Centro de Química Benemérita Universidad Autónoma de Puebla Edif. IC09, C. U., Jardines de San Manuel Puebla Pue., C.P. 72540 México
| | - Yasmi Reyes‐Ortega
- Instituto de Ciencias Centro de Química Benemérita Universidad Autónoma de Puebla Edif. IC09, C. U., Jardines de San Manuel Puebla Pue., C.P. 72540 México
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6
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Ji YM, Zhao M, Han PP, Fang Y, Han QX, Li MX. Cobalt(II) compound derived from Strandberg-type polyoxometalate clusters: synthesis, crystal structures and biological activities. INORG NANO-MET CHEM 2019. [DOI: 10.1080/24701556.2019.1569683] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Affiliation(s)
- Yu Mei Ji
- Henan Key Laboratory of Polyoxometalates, Institute of Molecular and Crystal Engineering, College of Chemistry and Chemical Engineering, Henan University, Kaifeng, P. R. China
| | - Meng Zhao
- Henan Key Laboratory of Polyoxometalates, Institute of Molecular and Crystal Engineering, College of Chemistry and Chemical Engineering, Henan University, Kaifeng, P. R. China
| | - Pei Pei Han
- Henan Key Laboratory of Polyoxometalates, Institute of Molecular and Crystal Engineering, College of Chemistry and Chemical Engineering, Henan University, Kaifeng, P. R. China
| | - Yan Fang
- Henan Key Laboratory of Polyoxometalates, Institute of Molecular and Crystal Engineering, College of Chemistry and Chemical Engineering, Henan University, Kaifeng, P. R. China
| | - Qiu Xia Han
- Henan Key Laboratory of Polyoxometalates, Institute of Molecular and Crystal Engineering, College of Chemistry and Chemical Engineering, Henan University, Kaifeng, P. R. China
| | - Ming Xue Li
- Henan Key Laboratory of Polyoxometalates, Institute of Molecular and Crystal Engineering, College of Chemistry and Chemical Engineering, Henan University, Kaifeng, P. R. China
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7
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Prusty S, Purohit CS. Heterometallic Coordination Polymers with Pyrazine 2,6-Dicarboxamide: Sequential Metallation of Co(III) and Ag(I). ChemistrySelect 2018. [DOI: 10.1002/slct.201801807] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Sidheswari Prusty
- School of Chemical Sciences; NISER, Bhubaneswar, P.O. Jatni; Khurda 752050 Odisha India
- Homi Bhabha National Institute (HBNI); Mumbai
| | - Chandra Shekhar Purohit
- School of Chemical Sciences; NISER, Bhubaneswar, P.O. Jatni; Khurda 752050 Odisha India
- Homi Bhabha National Institute (HBNI); Mumbai
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8
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Synthesis of a zinc(II) complex with hexadentate N 4 S 2 donor thioether ligand: X-ray structure, DNA binding study and DFT computation. J Mol Struct 2018. [DOI: 10.1016/j.molstruc.2018.03.038] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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9
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Assembly, characterization and dye adsorption properties of two transition metal coordination polymers constructed from a flexible bis(pyridyl-tetrazole) ligand. TRANSIT METAL CHEM 2018. [DOI: 10.1007/s11243-018-0212-x] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
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10
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Rajput A, Kumar A, Sengupta A, Tyagi P, Arora H. Copper ( ii) dimers stabilized by bis(phenol) amine ligands: theoretical and experimental insights. NEW J CHEM 2018. [DOI: 10.1039/c8nj02591f] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Comparative structural and magnetic studies on the binuclear Cu complexes of 1L(2−)/2L(2−) have been done and their electronic structures and observed electronic transitions (DFT and TD-DFT calculations) rationalized. The dimer complex can be converted into the corresponding monomeric Cu(ii) complex, [1L2CuII2(X)] (X = py), by adding an exogenous ligand such as pyridine (py).
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Affiliation(s)
- Amit Rajput
- Department of Chemistry
- Indian Institute of Technology Kanpur
- Kanpur 208 016
- India
- Department of Basic and Applied Sciences
| | - Akhilesh Kumar
- Department of Chemistry
- Indian Institute of Technology Kanpur
- Kanpur 208 016
- India
| | - Arunava Sengupta
- Department of Chemistry
- Indian Institute of Technology Kanpur
- Kanpur 208 016
- India
| | - Priyanka Tyagi
- Department of Basic and Applied Sciences
- School of Engineering
- G. D. Goenka University
- Gurugram 122103
- India
| | - Himanshu Arora
- Department of Chemistry
- Indian Institute of Technology Kanpur
- Kanpur 208 016
- India
- Department of Basic and Applied Sciences
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11
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Wang X, Xiong Y, Liu G, Lin H, Wang X. Polycarboxylate-directed semi-rigid pyridyl-amide-based various NiII complexes: electrochemical properties and enhancements of photocatalytic activities by calcination. Dalton Trans 2018; 47:9903-9911. [PMID: 29998239 DOI: 10.1039/c8dt00836a] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Abstract
Four different pyridyl-amide-based Ni-complexes were synthesized by tuning polycarboxylates, displaying bifunctional electrocatalytic properties and enhancements of photocatalytic activities by calcination.
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Affiliation(s)
- Xiuli Wang
- Department of Chemistry
- Bohai University
- Jinzhou
- P. R. China
| | - Ying Xiong
- Department of Chemistry
- Bohai University
- Jinzhou
- P. R. China
| | - Guocheng Liu
- Department of Chemistry
- Bohai University
- Jinzhou
- P. R. China
| | - Hongyan Lin
- Department of Chemistry
- Bohai University
- Jinzhou
- P. R. China
| | - Xiang Wang
- Department of Chemistry
- Bohai University
- Jinzhou
- P. R. China
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12
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Ji YM, Fang Y, Han PP, Li MX, Chen QQ, Han QX. Copper(II) and cadmium(II) complexes derived from Strandberg-type polyoxometalate clusters: Synthesis, crystal structures, spectroscopy and biological activities. INORG CHEM COMMUN 2017. [DOI: 10.1016/j.inoche.2017.09.014] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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13
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Sengupta A, Rajput A, Barman SK, Mukherjee R. Low-spin [M II(L) 2] and [M III(L) 2] + (M = Fe and Co) complexes of tridentate azo-containing pyridine/pyrazine amide ligands: structures, properties and redox potential correlations. Dalton Trans 2017; 46:11291-11305. [PMID: 28805866 DOI: 10.1039/c7dt01577a] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Using deprotonated forms of tridentate azo-containing pyridine-2-/pyrazine-2-carboxamide 2-[N-(2-phenylazo)carbamoyl]-pyridine/pyrazine, seven bis-ligand complexes of FeII/CoII and FeIII/CoIII have been synthesized. Molecular structures of six of them reveal that these six-coordinate complexes utilize all available donor sites of the ligands and assume MII/IIIN2(pyridine/pyrazine)N'2(amide)N''2(azo) coordination. Complexes of FeII and CoIII are diamagnetic and those of FeIII and CoII are paramagnetic (S = 1/2; room-temperature magnetic data and EPR spectra). Cyclic voltammetry experiments in CH2Cl2 reveal facile metal-centred FeIII/FeII and CoIII/CoII redox responses, and all complexes display quasireversible-to-irreversible ligand(azo)-centred redox processes. The E1/2 values of MIII/MII redox processes for Fe, Co and Ni (reported earlier) complexes of the pyridine amide ligand linearly correlate with those for six-coordinate [MIII(bpy)3]3+/[MII(bpy)3]2+, [MIII(terpy)2]3+/[MII(terpy)2]2+, [MIII(L)]+/[MII(L)]0 or [MIII(L')2]+/[MII(L')2]0 (bpy = 2,2'-bipyridine, terpy = 2,2':6',2''-terpyridine, hexadentate L(2-) = 1,4-bis[o-(pyridine-2-carboxamidophenyl)]-1,4-dithiobutane and tridentate L'(-) = {2-[2-(arylimino)phenylazo]-pyridine}) couples. Density functional theory (DFT) at the B3LYP level and time-dependent (TD)-DFT calculations rationalize the electronic structure of the present complexes and throw light on the origin of observed electronic transitions.
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Affiliation(s)
- Arunava Sengupta
- Department of Chemistry, Indian Institute of Technology Kanpur, Kanpur 208 016, India.
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14
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Synthesis of palladium(II) complex with NNS donor Schiff base ligand via C S bond cleavage: X-ray structure, electrochemistry and DFT computation. J Mol Struct 2017. [DOI: 10.1016/j.molstruc.2017.04.044] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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15
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An octahedral nickel(II) complex of a hexadentate N2O2S2 thioether ligand: synthesis, characterization, X-ray and electronic structure. TRANSIT METAL CHEM 2016. [DOI: 10.1007/s11243-016-0087-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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16
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Shakir M, Bano N, Rauf A, Kazmi S, Alam M. Synthesis and characterization of pharmacologically active 18-membered tetraamide macrocyclic complexes of Mn(II), Co(II), Ni(II), Cu(II), and Zn(II): In vitro antimicrobial, anticancer screening, DNA interaction and docking studies. INORG NANO-MET CHEM 2016. [DOI: 10.1080/15533174.2016.1186091] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Affiliation(s)
- Mohammad Shakir
- Department of Chemistry, Aligarh Muslim University, Aligarh, India
| | - Nausheen Bano
- Department of Chemistry, Aligarh Muslim University, Aligarh, India
| | - Ahmar Rauf
- Interdisciplinary Biotechnology Unit, Aligarh Muslim University, Aligarh, India
| | - Shadab Kazmi
- Interdisciplinary Biotechnology Unit, Aligarh Muslim University, Aligarh, India
| | - Mahboob Alam
- Division of Bioscience, Dongguk University, Gyeongju, Republic of Korea
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17
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A copper(II) complex with a thioether and ether containing azophenol ligand: Synthesis, spectra, X-ray structure and DFT computations. Polyhedron 2015. [DOI: 10.1016/j.poly.2015.07.064] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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18
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Biswas S, Sarkar D, Kundu S, Roy P, Mondal TK. Rhodium(III)-triphenylphosphine complex with NNS donor thioether containing Schiff base ligand: Synthesis, spectra, electrochemistry and catalytic activity. J Mol Struct 2015. [DOI: 10.1016/j.molstruc.2015.06.065] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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19
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Biswas S, Pramanik AK, Mondal TK. Palladium(II) complex with thiazole containing tridentate ONN donor ligand: Synthesis, X-ray structure and DFT computation. J Mol Struct 2015. [DOI: 10.1016/j.molstruc.2015.02.004] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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20
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Wang XL, Sui FF, Lin HY, Liu GC. Various pH-Dependent Copper(II) Coordination Architectures Constructed from N,N′-Di(3-pyridyl)succinamide and Two Different Dicarboxylates. Aust J Chem 2015. [DOI: 10.1071/ch14561] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
Using a bis-pyridyl-bis-amide N,N′-di(3-pyridyl)succinamide (L) and two dicarboxylates as mixed ligands, four 2D copper(ii) metal–organic networks, formulated as [Cu(1,4-chdc)(L)]·3H2O (1), [Cu(1,4-chdc)(L)]·H2O (2), [Cu(2,5-tdc)(L)]·H2O (3), and [Cu(2,5-tdc)(L)]·2H2O (4) (L = N,N′-di(3-pyridyl)succinimide; 1,4-H2chdc = 1,4-cyclohexanedicarboxylic acid; 2,5-H2tdc = thiophen-2,5-dicarboxylic acid) have been hydrothermally synthesized under different pH conditions, and characterized by IR spectroscopy, thermogravimetric analysis, and single-crystal X-ray diffraction. Compound 1, formed at pH 5.4, contains two rare types of left-, right-handed [Cu-L]n helix chains, which are further connected by [Cu-1,4-chdc]n zigzag chains, affording a 2D wave-like polymeric network. Compound 2 was obtained at pH 5.9, and shows a 2D square-grid layer constructed from zigzag [Cu-L]n chains and linear [Cu-1,4-chdc]n chains. Compounds 3 and 4 possess a similar 2D grid layer to that of 2 with 44-sql topology, formed at pH 4.8 and 5.4 respectively, and are constructed from zigzag [Cu-L]n chains and linear [Cu-2,5-tdc]n chains. The effects of pH and secondary dicarboxylates on the diversity of structures are discussed. In addition, the thermal stabilities, photoluminescence properties, and photocatalytic activity of compounds 1–4 were also studied.
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21
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Wang X, Le M, Lin H, Luan J, Liu G, Liu D. Aminopyridine derivatives controlled the assembly and various properties of Cu–BTC metal–organic frameworks. Dalton Trans 2015; 44:14008-18. [DOI: 10.1039/c5dt01446h] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
Three Cu(ii) MOFs based on three aminopyridine derivatives and 1,3,5-benzenetricarboxylic acid have been synthesized and characterized. The electrocatalytic and photocatalytic properties of complexes 1–3 have been investigated in detail.
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Affiliation(s)
- Xiuli Wang
- Department of Chemistry
- Bohai University
- Jinzhou
- P. R. China
| | - Mao Le
- Department of Chemistry
- Bohai University
- Jinzhou
- P. R. China
| | - Hongyan Lin
- Department of Chemistry
- Bohai University
- Jinzhou
- P. R. China
| | - Jian Luan
- Department of Chemistry
- Bohai University
- Jinzhou
- P. R. China
| | - Guocheng Liu
- Department of Chemistry
- Bohai University
- Jinzhou
- P. R. China
| | - Danna Liu
- Department of Chemistry
- Bohai University
- Jinzhou
- P. R. China
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22
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Wang X, Le M, Lin HY, Luan J, Liu GC, Sui FF, Chang ZH. Assembly, structures, photophysical properties and photocatalytic activities of a series of coordination polymers constructed from semi-rigid bis-pyridyl-bis-amide and benzenetricarboxylic acid. Inorg Chem Front 2015. [DOI: 10.1039/c4qi00218k] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Ten metal–organic coordination polymers 1–10 based on semi-rigid bis-pyridyl-bis-amide ligands have been synthesized. The fluorescence sensing and photocatalytic properties of 1–10 have been investigated.
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Affiliation(s)
- Xiuli Wang
- Department of Chemistry
- Bohai University
- Jinzhou
- P. R. China
| | - Mao Le
- Department of Chemistry
- Bohai University
- Jinzhou
- P. R. China
| | - Hong-Yan Lin
- Department of Chemistry
- Bohai University
- Jinzhou
- P. R. China
| | - Jian Luan
- Department of Chemistry
- Bohai University
- Jinzhou
- P. R. China
| | - Guo-Cheng Liu
- Department of Chemistry
- Bohai University
- Jinzhou
- P. R. China
| | - Fang-Fang Sui
- Department of Chemistry
- Bohai University
- Jinzhou
- P. R. China
| | - Zhi-Han Chang
- Department of Chemistry
- Bohai University
- Jinzhou
- P. R. China
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23
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Lin HY, Luan J, Wang XL, Zhang JW, Liu GC, Tian AX. Construction and properties of cobalt(ii)/copper(ii) coordination polymers based on N-donor ligands and polycarboxylates mixed ligands. RSC Adv 2014. [DOI: 10.1039/c4ra12367k] [Citation(s) in RCA: 70] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
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24
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Assembly, structures and properties of four Cu(II) coordination polymers based on a semi-rigid bis-pyridyl-bis-amide ligand and different polycarboxylates. J Mol Struct 2014. [DOI: 10.1016/j.molstruc.2014.06.028] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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25
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Wang XL, Luan J, Lin HY, Lu QL, Le M, Liu GC, Shao JY. Metal(II)-Organic Coordination Polymers Modulated by Two Isomeric Semirigid Bis-Pyridyl-Bis-Amide Ligands: Structures, Fluorescent Sensing Behavior, and Selective Photocatalysis. Chempluschem 2014. [DOI: 10.1002/cplu.201402193] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
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26
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Mondal P, Sarkar R, Hens A, Rajak KK. Mononuclear rhenium(i) complexes incorporating 2-(arylazo)phenyl benzyl thioethers: synthesis, structure, spectral, DFT and TDDFT studies. RSC Adv 2014. [DOI: 10.1039/c4ra05699j] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023] Open
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27
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Aleksanyan DV, Nelyubina YV, Klemenkova ZS, Kozlov VA. Synthesis and Complexing Properties of Phosphorus-Substituted Pyridine-2-Carboxylic Acid Anilides. PHOSPHORUS SULFUR 2014. [DOI: 10.1080/10426507.2014.905571] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Affiliation(s)
- Diana V. Aleksanyan
- A. N. Nesmeyanov Institute of Organoelement Compounds, Russian Academy of Sciences, Moscow, Russia
| | - Yulia V. Nelyubina
- A. N. Nesmeyanov Institute of Organoelement Compounds, Russian Academy of Sciences, Moscow, Russia
| | - Zinaida S. Klemenkova
- A. N. Nesmeyanov Institute of Organoelement Compounds, Russian Academy of Sciences, Moscow, Russia
| | - Vladimir A. Kozlov
- A. N. Nesmeyanov Institute of Organoelement Compounds, Russian Academy of Sciences, Moscow, Russia
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Chatterjee SK, Maji RC, Barman SK, Olmstead MM, Patra AK. Hexacoordinate nickel(II)/(III) complexes that mimic the catalytic cycle of nickel superoxide dismutase. Angew Chem Int Ed Engl 2014; 53:10184-9. [PMID: 25056843 DOI: 10.1002/anie.201404133] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/09/2014] [Revised: 06/03/2014] [Indexed: 11/07/2022]
Abstract
A functional model complex of nickel superoxide dismutase (NiSOD) with a non-peptide ligand which mimics the full catalytic cycle of NiSOD is unknown. Similarly, it has not been fully elucidated whether NiSOD activity is a result of an outer- or inner-sphere electron-transfer mechanism. With this in mind, two octahedral nickel(II)/(III) complexes of a bis-tridentate N2 S donor carboxamide ligand, N-2-phenylthiophenyl-2'-pyridinecarboxamide (HL(Ph)), have been synthesized, structurally characterized, and their SOD activities examined. These complexes mimic the full catalytic cycle of NiSOD. Electrochemical experiments support an outer-sphere electron-transfer mechanism for their SOD activity.
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Affiliation(s)
- Sudip K Chatterjee
- Department of Chemistry, National Institute of Technology Durgapur, Mahatma Gandhi Avenue, Durgapur 713 209 (WB) (India)
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Chatterjee SK, Maji RC, Barman SK, Olmstead MM, Patra AK. Hexacoordinate Nickel(II)/(III) Complexes that Mimic the Catalytic Cycle of Nickel Superoxide Dismutase. Angew Chem Int Ed Engl 2014. [DOI: 10.1002/ange.201404133] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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30
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Octahedral Ni(II) and Cu(II) complexes with a new hexadentate (NSN)2 donor ligand: Synthesis, characterization, X-ray structure and DFT calculations. Polyhedron 2014. [DOI: 10.1016/j.poly.2014.03.052] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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31
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Wang XL, Luan J, Lin HY, Liu GC, Le M. Four cobalt(II) coordination polymers based on a flexible N,N′-bis(3-pyridinecarboxamide)-1,6-hexane ligand: Modulation of crystal architectures through the substituent groups of isophthalates. Polyhedron 2014. [DOI: 10.1016/j.poly.2013.12.044] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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32
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Ruthenium(III) complexes with tetradentate NSNO donor ligand: Synthesis, electronic structure, catalytic activity and DFT calculation. Inorganica Chim Acta 2014. [DOI: 10.1016/j.ica.2013.11.035] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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Pramanik AK, Jana MS, Mondal TK. Cu(II) complexes of a new tetradentate N2SO donor: synthesis, structure, electrochemistry, and DFT computation. J COORD CHEM 2013. [DOI: 10.1080/00958972.2013.857407] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Affiliation(s)
- Ajoy Kumar Pramanik
- Department of Chemistry, Inorganic Chemistry Section, Jadavpur University, Kolkata, India
| | - Mahendra Sekhar Jana
- Department of Chemistry, Inorganic Chemistry Section, Jadavpur University, Kolkata, India
| | - Tapan Kumar Mondal
- Department of Chemistry, Inorganic Chemistry Section, Jadavpur University, Kolkata, India
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Vasil’ev AA, Aleksenko VY, Aleksanyan DV, Kozlov VA. Catalytic activity of k3-X,N,Y-palladium pincer complexes (X, Y = O, S) with (thio)phosphoryl-substituted carbamoylmethylphosphine oxide and sulfide ligands in the Suzuki cross-coupling. MENDELEEV COMMUNICATIONS 2013. [DOI: 10.1016/j.mencom.2013.11.014] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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Wang XL, Luan J, Lu QL, Lin HY, Xu C, Liu GC. Four new metal–organic complexes by tuning the spacer length of flexible bis-pyridyl–bis-amide ligands: Assembly, structures and properties. J Organomet Chem 2013. [DOI: 10.1016/j.jorganchem.2013.04.040] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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36
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Wang XL, Qu Y, Liu GC, Huang JJ, Lin HY. Syntheses, Structures, and Properties of Three Metal-Organic Complexes with Different Dimensionality Based on Dipyrido[3,2-d:2′3′-f]quinoxaline and Different Dicarboxylates. Z Anorg Allg Chem 2013. [DOI: 10.1002/zaac.201300011] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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fac-Tricarbonyl rhenium(I) complexes of 2-(alkylthio)-N-((pyridine-2-yl)methylene)benzenamine: Synthesis, spectroscopic characterization, X-ray structure and DFT calculation. Inorganica Chim Acta 2013. [DOI: 10.1016/j.ica.2013.01.013] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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38
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Rajput A, Mukherjee R. Coordination chemistry with pyridine/pyrazine amide ligands. Some noteworthy results. Coord Chem Rev 2013. [DOI: 10.1016/j.ccr.2012.03.024] [Citation(s) in RCA: 57] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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39
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Jana MS, Pramanik AK, Kundu S, Sarkar D, Jana S, Mondal TK. Synthesis, X-ray structure, spectroscopic and DFT study of cis-[Ru(PPh3)(L)X2] complexes (X=Cl−, Br−, I− and NCS−) (L=1-methyl-2-{(o-thiomethyl)phenylazo}imidazole). Inorganica Chim Acta 2013. [DOI: 10.1016/j.ica.2012.09.011] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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40
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Amirnasr M, Rasouli M, Mereiter K. Synthesis, crystal structures and electrochemical properties of CoIII complexes with hexadentate ligand containing thioether-amidopyridyl donor set. JOURNAL OF THE IRANIAN CHEMICAL SOCIETY 2012. [DOI: 10.1007/s13738-012-0156-6] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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41
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Chatterjee SK, Roy S, Barman SK, Maji RC, Olmstead MM, Patra AK. Shuttling of nickel oxidation states in N4S2 coordination geometry versus donor strength of tridentate N2S donor ligands. Inorg Chem 2012; 51:7625-35. [PMID: 22746828 DOI: 10.1021/ic300606g] [Citation(s) in RCA: 30] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
Seven bis-Ni(II) complexes of a N(2)S donor set ligand have been synthesized and examined for their ability to stabilize Ni(0), Ni(I), Ni(II) and Ni(III) oxidation states. Compounds 1-5 consist of modifications of the pyridine ring of the tridentate Schiff base ligand, 2-pyridyl-N-(2'-methylthiophenyl)methyleneimine ((X)L1), where X = 6-H, 6-Me, 6-p-ClPh, 6-Br, 5-Br; compound 6 is the reduced amine form (L2); compound 7 is the amide analog (L3). The compounds are perchlorate salts except for 7, which is neutral. Complexes 1 and 3-7 have been structurally characterized. Their coordination geometry is distorted octahedral. In the case of 6, the tridentate ligand coordinates in a facial manner, whereas the remaining complexes display meridional coordination. Due to substitution of the pyridine ring of (X)L1, the Ni-N(py) distances for 1~5 < 3 < 4 increase and UV-vis λ(max) values corresponding to the (3)A(2g)(F)→(3)T(2g)(F) transition show an increasing trend 1~5 < 2 < 3 < 4. Cyclic voltammetry of 1-5 reveals two quasi-reversible reduction waves that correspond to Ni(II)→Ni(I) and Ni(I)→Ni(0) reduction. The E(1/2) for the Ni(II)/Ni(I) couple decreases as 1 > 2 > 3 > 4. Replacement of the central imine N donor in 1 by amine 6 or amide 7 N donors reveals that complex 6 in CH(3)CN exhibits an irreversible reductive response at E(pc) = -1.28 V, E(pa) = +0.25 V vs saturated calomel electrode (SCE). In contrast, complex 7 shows a reversible oxidation wave at E(1/2) = +0.84 V (ΔE(p) = 60 mV) that corresponds to Ni(II)→Ni(III). The electrochemically generated Ni(III) species, [(L3)(2)Ni(III)](+) is stable, showing a new UV-vis band at 470 nm. EPR measurements have also been carried out.
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Affiliation(s)
- Sudip K Chatterjee
- Department of Chemistry, National Institute of Technology Durgapur, Mahatma Gandhi Avenue, Durgapur 713 209, India
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Meghdadi S, Mirkhani V, Kia R, Moghadam M, Tangestaninejad S, Mohammadpoor-Baltork I. Electrochemical synthesis and crystal structure of zinc(II) complexes with N2N′2S2 amide–thioether hexadentate ligands. Polyhedron 2012. [DOI: 10.1016/j.poly.2012.04.032] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
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43
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Nickel and copper complexes with few amide-based macrocyclic and open-chain ligands. Inorganica Chim Acta 2011. [DOI: 10.1016/j.ica.2011.08.017] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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44
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Pandey S, Das PP, Singh AK, Mukherjee R. Cobalt(ii), nickel(ii) and copper(ii) complexes of a hexadentate pyridine amide ligand. Effect of donor atom (ether vs. thioether) on coordination geometry, spin-state of cobalt and MIII–MII redox potential. Dalton Trans 2011; 40:10758-68. [DOI: 10.1039/c1dt10661a] [Citation(s) in RCA: 56] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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45
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Sharma AK, Biswas S, Barman SK, Mukherjee R. Azo-containing pyridine amide ligand. A six-coordinate nickel(II) complex and its one-electron oxidized species: Structure and properties. Inorganica Chim Acta 2010. [DOI: 10.1016/j.ica.2010.03.056] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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46
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Mir Mohammad Sadegh B, Azhdari Tehrani A, Khavasi HR. catena-Poly[[bis-(pyrazine-2-carbox-amide-κN)mercury(II)]-di-μ-bromido]. Acta Crystallogr Sect E Struct Rep Online 2010; 66:m158. [PMID: 21579633 PMCID: PMC2979956 DOI: 10.1107/s1600536810001182] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/01/2010] [Accepted: 01/10/2010] [Indexed: 11/25/2022]
Abstract
In the crystal structure of the title compound, [HgBr2(C5H5N3O)2]n, the HgII cation is located on an inversion center and is coordinated by two N atoms from the pyrazine rings and four bridging Br− anions in a distorted octahedral geometry. The Br− anions bridge the HgII cations with significantly different Hg—Br bond distances of 2.4775 (8) and 3.1122 (8) Å, forming polymeric chains running along the a axis. Intermolecular N—H⋯O and N—H⋯N hydrogen bonds are effective in the stabilization of the crystal structure.
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Nandi S, Bannerjee D, Wu JS, Lu TH, Slawin AMZ, Woollins JD, Ribas J, Sinha C. Thioether Bonded Nickel(II)-Azoimidazole Complexes: Structures, Spectra and Electrochemical Oxidation to the Nickel(III) State. Eur J Inorg Chem 2009. [DOI: 10.1002/ejic.200900423] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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48
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Singh J, Hundal G, Gupta R. Mononuclear and Dinuclear NiIIand CuIIComplexes with a Pyrrolecarboxamide Ligand: Core Conversions and Unusual Presence of a Dimer and Two Monomers in the Same Unit Cell. Eur J Inorg Chem 2009. [DOI: 10.1002/ejic.200900265] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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49
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Structural effects on electrochemical properties of the carboxamide complexes [NiII(Mebpb)] and [NiII(Mebqb)]. Inorganica Chim Acta 2009. [DOI: 10.1016/j.ica.2009.05.020] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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50
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Jacob W, Mishra H, Pandey S, Lloret F, Mukherjee R. Six-coordinate CoIII and four-coordinate MII (M = Co, Zn) mixed-valence dimers supported by a deprotonated pyridine amide ligand: magnetism of a CoIIICoII complex and C–H⋯O/Cl/Br interactions. NEW J CHEM 2009. [DOI: 10.1039/b814303j] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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