1
|
Bera S, Bhunia S, Gomila RM, Drew MGB, Frontera A, Chattopadhyay S. Structure-directing role of CH⋯X (X = C, N, S, Cl) interactions in three ionic cobalt complexes: X-ray investigation and DFT study using QTAIM Vr predictor to eliminate the effect of pure Coulombic forces. RSC Adv 2023; 13:29568-29583. [PMID: 37818264 PMCID: PMC10561671 DOI: 10.1039/d3ra03828a] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2023] [Accepted: 09/22/2023] [Indexed: 10/12/2023] Open
Abstract
Three cobalt complexes, namely [CoIII(HL1)2(N3)2]ClO4 (1), [CoIII(L2)(HL2)(N3)]ClO4·1.5H2O (2), and [CoIII(L3)(HL3)(NCS)]2 [CoIICl2(NCS)2] (3), where HL1 = 2-(3-(dimethylamino)propyliminomethyl)-6-methoxyphenol, HL2 = 2-(2-(dimethylamino)ethyliminomethyl)-4,6-dichlorophenol, and HL3 = 2-(2-(dimethylamino)ethyliminomethyl)-6-methoxyphenol, as potential tridentate N2O-donor Schiff base ligands, were synthesized and characterized using elemental analysis, IR and UV-vis spectroscopy, and single-crystal X-ray diffraction studies. All three were found to be monomeric ionic complexes. Complex 1 crystallizes in the orthorhombic space group Pbcn, whereas both complexes 2 and 3 crystallize in triclinic space groups, P1̄. Further, 1 and 2 are cationic complexes of octahedral cobalt(iii) with perchlorate anions, whereas complex 3 contains a cationic part of octahedral cobalt(iii) and an anionic part of tetrahedral cobalt(ii). Hydrogen-bonding interactions involving aromatic and aliphatic CH bonds as H-bond donors and the pseudo-halide co-ligands as H-bond acceptors were established, which are important aspects governing the X-ray packing. These interactions were analyzed theoretically using the quantum theory of atoms in molecules (QTAIM) and non-covalent interaction plot (NCI plot) analyses. Moreover, energy decomposition analysis (EDA) was performed to analyze the stabilization of the complexes in terms of the electrostatic, dispersion, and correlation forces.
Collapse
Affiliation(s)
- Susovan Bera
- Department of Chemistry, Inorganic Section, Jadavpur University Kolkata 700032 India +91-33-24572941
| | - Sudip Bhunia
- Department of Chemistry, Inorganic Section, Jadavpur University Kolkata 700032 India +91-33-24572941
| | - Rosa M Gomila
- Department of Chemistry, Universitat de les Illes Balears Crta de Valldemossa Km 7.5 07122 Palma de Mallorca (Baleares) Spain
| | - Michael G B Drew
- School of Chemistry, The University of Reading P.O. Box 224, Whiteknights Reading RG6 6AD UK
| | - Antonio Frontera
- Department of Chemistry, Universitat de les Illes Balears Crta de Valldemossa Km 7.5 07122 Palma de Mallorca (Baleares) Spain
| | - Shouvik Chattopadhyay
- Department of Chemistry, Inorganic Section, Jadavpur University Kolkata 700032 India +91-33-24572941
| |
Collapse
|
2
|
Pramanik S, Chattopadhyay S. An overview of copper complexes with diamine-based N4 donor bis-pyridine Schiff base ligands: Synthesis, structures, magnetic properties and applications. Inorganica Chim Acta 2023. [DOI: 10.1016/j.ica.2023.121486] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/28/2023]
|
3
|
Synthesis, Molecular, and Supramolecular Structures of Two Azide-Bridged Cd(II) and Cu(II) Coordination Polymers. Symmetry (Basel) 2023. [DOI: 10.3390/sym15030619] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/05/2023] Open
Abstract
Two 1D coordination polymers were synthesized by reaction of two ligands, 2-amino-4-picoline (2A4Pic) and quinoline-6-carboxylic acid (Qu-6-COOH) with two metal (II) nitrate (M = Cd and Cu) in the presence of azide as a linker. The synthesized metal complexes [Cd(2A4Pic)2(N3)2]n; (1) and [Cu(Qu-6-COO)(N3)(H2O)]n; (2) were isolated in single crystals and their X-ray structures revealed a 1D polymeric structure. Due to symmetry considerations, the asymmetric formula is half a [Cd(2A4Pic)2(N3)2] unit for 1 and one [Cu(Qu-6-COO)(N3)(H2O)] unit for 2. In complex 1, the Cd(II) is hexa-coordinated with two 2A4Pic molecules and four μ(1,1) azide units. Hence, the CdN6 coordination environment has a slightly distorted octahedral geometry. In 2, the Cu(II) is hexa-coordinated with three different ligands (Qu-6-COO¯, H2O and μ(1,1) N3¯) where all are connectors between the crystallographically related Cu(II) sites. Additionally, complex 2 distorted CuN2O4 octahedral geometry. In both complexes, the polymer arrays are connected by N…H hydrogen bonds and π–π stacking interactions. Based on Hirshfeld analysis, the percentages of N…H contacts are 43.1 and 27.4% for 1 and 2, respectively, while %C...C are 5.6 and 9.3%, respectively. Analysis of Cu-N, Cu-O, and Cd-N bonds using DFT calculations showed predominantly closed-shell coordination interactions with little covalent characters. Additionally, the negatively charged ligand groups were found to compensate the positive charge of the central metal ion to a larger extent than the electrically neutral ligands.
Collapse
|
4
|
Patra A, Carrella LM, Saren D, Mahish MK, Zangrando E, Puschmann H, Rentschler E, Manna SC. Carboxylato and squarato bridged di/tetra‐nuclear Cu (II) complexes: Synthesis, magnetic property and protein binding studies. Appl Organomet Chem 2022. [DOI: 10.1002/aoc.6880] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Apu Patra
- Department of Chemistry Vidyasagar University Midnapore West Bengal India
| | - Luca M. Carrella
- Department of Chemistry Johannes Gutenberg University Mainz Germany
| | - Dama Saren
- Department of Chemistry Vidyasagar University Midnapore West Bengal India
| | - Manas Kumar Mahish
- Department of Chemistry Vidyasagar University Midnapore West Bengal India
| | - Ennio Zangrando
- Department of Chemical and Pharmaceutical Sciences University of Trieste Trieste Italy
| | | | - Eva Rentschler
- Department of Chemistry Johannes Gutenberg University Mainz Germany
| | | |
Collapse
|
5
|
Gu Y, Zhang L, Feng X, Li X, You Z, Qian HY. Synthesis, crystal structures and antibacterial activities of copper and nickel complexes derived from 5-bromo-2-((3-methylaminopropylimino)methyl)phenol. J COORD CHEM 2022. [DOI: 10.1080/00958972.2022.2079977] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Affiliation(s)
- Yuqing Gu
- Department of Chemistry and Chemical Engineering, Liaoning Normal University, Dalian, P.R. China
| | - Li Zhang
- Department of Chemistry and Chemical Engineering, Liaoning Normal University, Dalian, P.R. China
| | - Xinhui Feng
- Department of Chemistry and Chemical Engineering, Liaoning Normal University, Dalian, P.R. China
| | - Xiaoyan Li
- Zibo Vocational Institute, Zibo, P.R. China
| | - Zhonglu You
- Department of Chemistry and Chemical Engineering, Liaoning Normal University, Dalian, P.R. China
| | - Heng-Yu Qian
- Key Laboratory of Surface & Interface Science of Henan, School of Material & Chemical Engineering, Zhengzhou University of Light Industry, Zhengzhou, P.R. China
| |
Collapse
|
6
|
Bhaumik PK, Gomila RM, Frontera A, Benmansour Souilamas S, Gomez Garcia CJ, Chattopadhyay S. Insight into non-covalent interactions in a [Cu(N3)4]2- bridged hetero-pentanuclear copper(II)/sodium complex with special emphasis on the strong CH···π[Cu(N3)4] interactions. NEW J CHEM 2022. [DOI: 10.1039/d2nj00614f] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The swastika-shaped anion, [Cu(N3)4]2- in the pentanuclear hetero-metallic copper(II)-Sodium complex, [(CuLNa)2(µ-N3)2Cu(N3)2] (1), where H2L = N,N'-bis(3-ethoxysalicylidene)-2,2-dimethylpropane-1,3-diamine (N2O4 donor compartmental Schiff base) is nearly planar and provides a π-basic surface adequate...
Collapse
|
7
|
Wu L, Zhang Z, Wu D, Wang F, Chen P, Lin Z, Liu G. Anionic Bisoxazoline Ligands Enable Copper‐Catalyzed Asymmetric Radical Azidation of Acrylamides. Angew Chem Int Ed Engl 2021. [DOI: 10.1002/ange.202015083] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Affiliation(s)
- Lianqian Wu
- State Key Laboratory of Organometallic Chemistry Shanghai Hong Kong Joint Laboratory in Chemical Synthesis Center for Excellence in Molecular Synthesis Shanghai Institute of Organic Chemistry University of Chinese Academy of Sciences Chinese Academy of Sciences 345 Lingling Road Shanghai 200032 China
| | - Zhihan Zhang
- Department of Chemistry The Hong Kong University of Science and Technology Clear Water Bay, Kowloon Hong Kong China
| | - Dunqi Wu
- Chang-Kung Chuang Institute East China Normal University 3663 North Zhongshan Road Shanghai 200062 China
| | - Fei Wang
- State Key Laboratory of Organometallic Chemistry Shanghai Hong Kong Joint Laboratory in Chemical Synthesis Center for Excellence in Molecular Synthesis Shanghai Institute of Organic Chemistry University of Chinese Academy of Sciences Chinese Academy of Sciences 345 Lingling Road Shanghai 200032 China
| | - Pinhong Chen
- State Key Laboratory of Organometallic Chemistry Shanghai Hong Kong Joint Laboratory in Chemical Synthesis Center for Excellence in Molecular Synthesis Shanghai Institute of Organic Chemistry University of Chinese Academy of Sciences Chinese Academy of Sciences 345 Lingling Road Shanghai 200032 China
| | - Zhenyang Lin
- Department of Chemistry The Hong Kong University of Science and Technology Clear Water Bay, Kowloon Hong Kong China
| | - Guosheng Liu
- State Key Laboratory of Organometallic Chemistry Shanghai Hong Kong Joint Laboratory in Chemical Synthesis Center for Excellence in Molecular Synthesis Shanghai Institute of Organic Chemistry University of Chinese Academy of Sciences Chinese Academy of Sciences 345 Lingling Road Shanghai 200032 China
- Chang-Kung Chuang Institute East China Normal University 3663 North Zhongshan Road Shanghai 200062 China
| |
Collapse
|
8
|
Wu L, Zhang Z, Wu D, Wang F, Chen P, Lin Z, Liu G. Anionic Bisoxazoline Ligands Enable Copper‐Catalyzed Asymmetric Radical Azidation of Acrylamides. Angew Chem Int Ed Engl 2021; 60:6997-7001. [DOI: 10.1002/anie.202015083] [Citation(s) in RCA: 26] [Impact Index Per Article: 8.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2020] [Revised: 12/07/2020] [Indexed: 02/06/2023]
Affiliation(s)
- Lianqian Wu
- State Key Laboratory of Organometallic Chemistry Shanghai Hong Kong Joint Laboratory in Chemical Synthesis Center for Excellence in Molecular Synthesis Shanghai Institute of Organic Chemistry University of Chinese Academy of Sciences Chinese Academy of Sciences 345 Lingling Road Shanghai 200032 China
| | - Zhihan Zhang
- Department of Chemistry The Hong Kong University of Science and Technology Clear Water Bay, Kowloon Hong Kong China
| | - Dunqi Wu
- Chang-Kung Chuang Institute East China Normal University 3663 North Zhongshan Road Shanghai 200062 China
| | - Fei Wang
- State Key Laboratory of Organometallic Chemistry Shanghai Hong Kong Joint Laboratory in Chemical Synthesis Center for Excellence in Molecular Synthesis Shanghai Institute of Organic Chemistry University of Chinese Academy of Sciences Chinese Academy of Sciences 345 Lingling Road Shanghai 200032 China
| | - Pinhong Chen
- State Key Laboratory of Organometallic Chemistry Shanghai Hong Kong Joint Laboratory in Chemical Synthesis Center for Excellence in Molecular Synthesis Shanghai Institute of Organic Chemistry University of Chinese Academy of Sciences Chinese Academy of Sciences 345 Lingling Road Shanghai 200032 China
| | - Zhenyang Lin
- Department of Chemistry The Hong Kong University of Science and Technology Clear Water Bay, Kowloon Hong Kong China
| | - Guosheng Liu
- State Key Laboratory of Organometallic Chemistry Shanghai Hong Kong Joint Laboratory in Chemical Synthesis Center for Excellence in Molecular Synthesis Shanghai Institute of Organic Chemistry University of Chinese Academy of Sciences Chinese Academy of Sciences 345 Lingling Road Shanghai 200032 China
- Chang-Kung Chuang Institute East China Normal University 3663 North Zhongshan Road Shanghai 200062 China
| |
Collapse
|
9
|
Wang J, Luo Y, Zhang Y, Chen Y, Gao F, Ma Y, Xian D, You Z. Synthesis, crystal structure, and urease inhibition of an end-on azido-bridged dinuclear copper(II) complex with an oxidized tridentate Schiff base ligand. J COORD CHEM 2020. [DOI: 10.1080/00958972.2020.1861603] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
Affiliation(s)
- Jiaqi Wang
- Department of Chemistry and Chemical Engineering, Liaoning Normal University, Dalian, PR China
| | - Yingying Luo
- Department of Chemistry and Chemical Engineering, Liaoning Normal University, Dalian, PR China
| | - Yixuan Zhang
- Department of Chemistry and Chemical Engineering, Liaoning Normal University, Dalian, PR China
| | - Yue Chen
- Department of Chemistry and Chemical Engineering, Liaoning Normal University, Dalian, PR China
| | - Fei Gao
- Department of Chemistry and Chemical Engineering, Liaoning Normal University, Dalian, PR China
| | - Yue Ma
- Department of Chemistry and Chemical Engineering, Liaoning Normal University, Dalian, PR China
| | - Dongmei Xian
- Department of Chemistry and Chemical Engineering, Liaoning Normal University, Dalian, PR China
| | - Zhonglu You
- Department of Chemistry and Chemical Engineering, Liaoning Normal University, Dalian, PR China
| |
Collapse
|
10
|
Xiao J, Zhou C, Huang M, Tan H, Wu Q. Crystal structure of aqua-azido-κ 1
N-(6,6′-((propane-1,3-diylbis(azanylylidene))bis(methanylylidene))bis(3-bromophenolato)-κ 4
N, N′, O, O′iron(III), C 17H 16Br 2FeN 5O 3. Z KRIST-NEW CRYST ST 2020. [DOI: 10.1515/ncrs-2020-0091] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Abstract
C17H16Br2FeN5O3, orthorhombic, Pbca (no. 61), a = 11.9307(9) Å, b = 14.8166(17) Å, c = 22.923(2) Å, V = 4052.2(7) Å3, Z = 8, R
gt(F) = 0.0750, wR
ref(F
2) = 0.2497, T = 293(2) K.
Collapse
Affiliation(s)
- Jianchang Xiao
- Department of Chemical Science and Technology , Kunming University , Yunnan, Kunming 65200 , P.R. China
| | - Cun Zhou
- The High School Affiliated to Minzu University of China Kunming Wuhua Experimental School , 6# Chenjiaying Road, Wuhua District , Kunming, Yunnan, PRC, 650102 , China
| | - Meifen Huang
- Department of Chemical Science and Technology , Kunming University , Yunnan, Kunming 65200 , P.R. China
| | - Hui Tan
- Department of Chemical Science and Technology , Kunming University , Yunnan, Kunming 65200 , P.R. China
| | - Qiong Wu
- Department of Chemical Science and Technology , Kunming University , Yunnan, Kunming 65200 , P.R. China
| |
Collapse
|
11
|
Munshi SJ, Sadhu MH, Kundu S, Savani C, Kumar SB. Synthesis, characterization and structures of binuclear copper(II) and polynuclear cobalt(II), nickel(II) and cadmium(II) complexes involving N4-donor pyrazolyl based ligand and dicyanamide as bridging ligand. J Mol Struct 2020. [DOI: 10.1016/j.molstruc.2020.127984] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
|
12
|
Effects of carboxylic acid auxiliary ligands on the magnetic properties of azido-Cu(II) complexes: A density functional theory study. Polyhedron 2020. [DOI: 10.1016/j.poly.2020.114506] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
|
13
|
Peng DL. Synthesis and crystal structure of a phenolato, chlorido and end-on azido-cobridged tetranuclear copper(II) complex derived from 2-[(2-dimethylaminoethylimino)methyl]-4-methylphenol. INORG NANO-MET CHEM 2020. [DOI: 10.1080/24701556.2020.1724143] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Affiliation(s)
- Dong-Lai Peng
- Key Laboratory of Surface and Interface Science of Henan Province, School of Material & Chemical Engineering, Zhengzhou University of Light Industry, Zhengzhou, P.R. China
- Henan Collaborative Innovation Center of Environmental Pollution Control and Ecological Restoration, Zhengzhou University of Light Industry, Zhengzhou, P.R. China
| |
Collapse
|
14
|
Maity DK, Ghosh S, Otake KI, Kitagawa H, Ghoshal D. Proton Conductivity and Sorption Study in Three Sulfonic Group Functionalized Mixed Ligand Coordination Polymers and the Impact of Structural Dynamicity on Their Property. Inorg Chem 2019; 58:12943-12953. [DOI: 10.1021/acs.inorgchem.9b01897] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Affiliation(s)
- Dilip Kumar Maity
- Department of Chemistry, Jadavpur University, Jadavpur, Kolkata, 700 032, India
| | - Saheli Ghosh
- Department of Chemistry, Jadavpur University, Jadavpur, Kolkata, 700 032, India
| | - Ken-ichi Otake
- Division of Chemistry, Graduate School of Science, Kyoto University, Kitashirakawa-Oiwakecho, Sakyo-ku, Kyoto 606-8502, Japan
- Institute for Integrated Cell-Material Sciences (iCeMS), Kyoto University Institute for Advanced Study (KUIAS), Kyoto University, Yoshida Ushinomiya-cho, Sakyo-ku, Kyoto 606-8501, Japan
| | - Hiroshi Kitagawa
- Division of Chemistry, Graduate School of Science, Kyoto University, Kitashirakawa-Oiwakecho, Sakyo-ku, Kyoto 606-8502, Japan
| | - Debajyoti Ghoshal
- Department of Chemistry, Jadavpur University, Jadavpur, Kolkata, 700 032, India
| |
Collapse
|
15
|
Majumdar D, Dey S, Sreejith S, Biswas JK, Mondal M, Shukla P, Das S, Pal T, Das D, Bankura K, Mishra D. Syntheses, crystal structures and photo physical aspects of azido-bridged tetranuclear cadmium (II) complexes: DFT/TD-DFT, thermal, antibacterial and anti-biofilm properties. J Mol Struct 2019. [DOI: 10.1016/j.molstruc.2018.11.010] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
|
16
|
Synthesis and characterization of 1D and 2D cadmium(II)-2,2′-bipyridine-N,N′-dioxide coordination polymers bridged by pseudohalides. J Mol Struct 2019. [DOI: 10.1016/j.molstruc.2018.08.022] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
|
17
|
Karmakar A, Soliman MMA, Alegria ECBA, Rúbio GMDM, Guedes da Silva MFC, Pombeiro AJL. A copper-amidocarboxylate based metal organic macrocycle and framework: synthesis, structure and catalytic activities towards microwave assisted alcohol oxidation and Knoevenagel reactions. NEW J CHEM 2019. [DOI: 10.1039/c9nj02064k] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
Two new Cu(ii) based macrocycle and MOF act as catalysts for the microwave-assisted oxidation and Knoevenagel reactions.
Collapse
Affiliation(s)
- Anirban Karmakar
- Centro de Química Estrutural
- Instituto Superior Técnico
- Universidade de Lisboa
- Av. Rovisco Pais
- 1049-001, Lisbon
| | - Mohamed M. A. Soliman
- Centro de Química Estrutural
- Instituto Superior Técnico
- Universidade de Lisboa
- Av. Rovisco Pais
- 1049-001, Lisbon
| | - Elisabete C. B. A. Alegria
- Centro de Química Estrutural
- Instituto Superior Técnico
- Universidade de Lisboa
- Av. Rovisco Pais
- 1049-001, Lisbon
| | - Guilherme M. D. M. Rúbio
- Centro de Química Estrutural
- Instituto Superior Técnico
- Universidade de Lisboa
- Av. Rovisco Pais
- 1049-001, Lisbon
| | | | - Armando J. L. Pombeiro
- Centro de Química Estrutural
- Instituto Superior Técnico
- Universidade de Lisboa
- Av. Rovisco Pais
- 1049-001, Lisbon
| |
Collapse
|
18
|
Zhang ZZ, Lee GH, Yang CI. The use of a semi-flexible bipyrimidyl ligand for the construction of azide-based coordination polymers: structural diversities and magnetic properties. Dalton Trans 2018; 47:16709-16722. [PMID: 30427002 DOI: 10.1039/c8dt03928c] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Using a semi-flexible quadritopic N-donor ligand, 5,5'-bipyrimidine (bpym), four new azide-based coordination polymers, {[Co2(bpym)(N3)4]·MeCN}n (1), [Co(bpym)(N3)2]n (2), [Mn(bpym)(N3)2]n (3) and {[Ni3(bpym)3(N3)6]·2H2O}n (4) were synthesized and structurally characterized. With bpym aciting as a planar μ4-bridging ligand, the resulting compound, 1, comprised a net-to-net 3D framework composed of two grid-like 44-subnets, Co(EE-N3)2-based and Co2(bpym)-based sheets, with a (4,6)-connected (42·64)(48·66·8)2 topology. Compound 2 adopted a 3D pillared-layer framework with a pts topology based on six-connected Co(ii) centers and four-connected twisted μ4-bpym ligands, while compound 3 adopted a 3D pillared-layer structure with a bcu topology based on Co(EE-N3)2-based 44-layers and two-connected twisted μ2-bpym pillars. In contrast, compound 4 had a 2D layered structure composed of 1D Ni(ii) chains with alternating double EE-N3 and double EO-N3 bridges in an EE-EE-EO sequence and two-connected bpym linkers. The magnetic properties of 1-4 were investigated. The findings indicate that 1 showed weak ferromagnetism due to spin-canted antiferromagnetism and long-range magnetic ordering with a critical temperature, TC = 12.6 K. In contrast, compound 2 exhibited weak ferromagnetism due to spin-canted antiferromagnetism and antiferromagnetic ordering. In compound 3, antiferromagnetic interactions dominated between the Mn(ii) centers through the EE-N3 bridges. In compound 4, the antiferromagnetic and ferromagnetic interactions were transmitted through double EE-N3 and double EO-N3 bridges, respectively, resulting in an AF-AF-F topological ferrimagnetic Ni(ii) chain. Furthermore, field-induced magnetic phase transitions of metamagnetism for 2 and 4 were also observed below TN = 3.6 K and 8.2 K, respectively.
Collapse
Affiliation(s)
- Zu-Zhen Zhang
- Department of Chemistry, Tunghai University, Taichung 407, Taiwan.
| | | | | |
Collapse
|
19
|
Majumdar D, Dey S, Sreekumar SS, Das S, Das D, Metre RK, Bankura K, Mishra D. Nitrato, Pseudohalo‐Linked Zn(II)/Cd(II) Schiff‐Base Complexes with 1,3‐Diimine Spacer Group: Syntheses, Crystal Structures, DFT, TD‐DFT and Fluorescence Studies. ChemistrySelect 2018. [DOI: 10.1002/slct.201802996] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Dhrubajyoti Majumdar
- Department of ChemistryTamralipta Mahavidyalaya Tamluk- 721636 West Bengal India
- Department of Applied ChemistryIndian Institute of Technology (Indian School of Mines) Dhanbad Jharkhand 826004 India
| | - Swapan Dey
- Department of Applied ChemistryIndian Institute of Technology (Indian School of Mines) Dhanbad Jharkhand 826004 India
| | - Sreejith S. Sreekumar
- Department of Applied ChemistryCochin University of Science and Technology Kochi 682022 Kerala India
| | - Sourav Das
- Department of ChemistryInstitute of Infrastructure Technology Research and Management; Near Khokhara Circle, Maninagar East, Ahmedabad- 380026 Gujarat India
| | - Dhiraj Das
- Department of Chemical SciencesIISER, Mohali Manauli, PO 140306 India
| | - Ramesh K. Metre
- Department of ChemistryIndian Institute of Technology Jodhpur Rajasthan 342037 India
| | - Kalipada Bankura
- Department of ChemistryTamralipta Mahavidyalaya Tamluk- 721636 West Bengal India
| | - Dipankar Mishra
- Department of ChemistryTamralipta Mahavidyalaya Tamluk- 721636 West Bengal India
| |
Collapse
|
20
|
|
21
|
Hao YM. Syntheses, Characterization, and Antibacterial Property of Polynuclear Cobalt(III) and Copper(II) Complexes Derived from Similar Tridentate Schiff Bases. RUSS J COORD CHEM+ 2018. [DOI: 10.1134/s1070328418010050] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
|
22
|
Hazari A, Diaz C, Ghosh A. H-bond assisted coordination bond formation in the 1D chains based on azido and phenoxido bridged tetranuclear Cu(II) complexes with reduced Schiff base ligands. Polyhedron 2018. [DOI: 10.1016/j.poly.2017.12.022] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
|
23
|
Massoud SS, Henary MM, Maxwell L, Martín A, Ruiz E, Vicente R, Fischer RC, Mautner FA. Structure, magnetic properties and DFT calculations of azido-copper(ii) complexes with different azido-bonding, nuclearity and dimensionality. NEW J CHEM 2018. [DOI: 10.1039/c7nj04150k] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Cu(ii) compounds derived from diamine substituted alkyl or phenyl groups with azido acting as the bridging ligand were synthesized and were structurally and magnetically characterized.
Collapse
Affiliation(s)
- Salah S. Massoud
- Department of Chemistry
- University of Louisiana at Lafayette
- Lafayette
- USA
| | - Maher M. Henary
- Department of Chemistry and Biochemistry
- University of California
- Los Angeles
- USA
| | - Lindley Maxwell
- Departament de Química Inorgànica
- Universitat de Barcelona
- 08028 Barcelona
- Spain
| | - Alejandro Martín
- Departament de Química Inorgànica
- Universitat de Barcelona
- 08028 Barcelona
- Spain
| | - Eliseo Ruiz
- Departament de Química Inorgànica
- Universitat de Barcelona
- 08028 Barcelona
- Spain
| | - Ramon Vicente
- Departament de Química Inorgànica
- Universitat de Barcelona
- 08028 Barcelona
- Spain
| | - Roland C. Fischer
- Institut für Anorganische Chemische
- Technische Universität Graz
- A-8010 Graz
- Austria
| | - Franz A. Mautner
- Institut für Physikalische and Theoretische Chemie
- Technische Universität Graz
- A-8010 Graz
- Austria
| |
Collapse
|
24
|
Khan S, Sproules S, Natrajan LS, Harms K, Chattopadhyay S. End-on cyanate or end-to-end thiocyanate bridged dinuclear copper(ii) complexes with a tridentate Schiff base blocking ligand: synthesis, structure and magnetic studies. NEW J CHEM 2018. [DOI: 10.1039/c7nj03990e] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
Abstract
Two new dinuclear Schiff base copper(ii) complexes have been synthesized and characterized. Copper(ii) centres are ferromagnetically coupled in1and antiferromagnetically coupled in2.
Collapse
Affiliation(s)
- Samim Khan
- Department of Chemistry
- Inorganic Section
- Jadavpur University
- Kolkata – 700 032
- India
| | - Stephen Sproules
- WestCHEM
- School of Chemistry
- University of Glasgow
- Glasgow G12 8QQ
- UK
| | | | - Klaus Harms
- Fachbereich Chemie
- Philipps-Universität Marburg
- D-35032 Marburg
- Germany
| | | |
Collapse
|
25
|
Mistry S, Sutter JP, Natarajan S. Syntheses, Structures, and Magnetic Behavior of New Azide Linked Compounds with One- and Two-Dimensional Structures. Z Anorg Allg Chem 2017. [DOI: 10.1002/zaac.201700286] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Subhradeep Mistry
- Framework Solids Laboratory; Solid State and Structural Chemistry Unit; Indian Institute of Science; 560012 Bangalore India
| | - Jean-Pascal Sutter
- CNRS, LCC (Laboratoire de Chimie de Coordination); 31077 Toulouse France
- UPS, INPT, LCC; Université de Toulouse; 31077 Toulouse France
| | - Srinivasan Natarajan
- Framework Solids Laboratory; Solid State and Structural Chemistry Unit; Indian Institute of Science; 560012 Bangalore India
| |
Collapse
|
26
|
Roy S, Bhattacharya S, Mohanta S. Syntheses, Crystal Structures and Photophysical Aspects of Discrete and Polymeric Azido-Bridged Zinc(II) and Cadmium(II) Complexes: Sensing Properties and Structural Resemblance. ChemistrySelect 2017. [DOI: 10.1002/slct.201701944] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Shuvayan Roy
- Department of Chemistry; Inorganic Chemistry Section; University of Calcutta; 92 A. P. C Road Kolkata 700 009 India
| | - Sagarika Bhattacharya
- Department of Chemistry; Inorganic Chemistry Section; University of Calcutta; 92 A. P. C Road Kolkata 700 009 India
| | - Sasankasekhar Mohanta
- Department of Chemistry; Inorganic Chemistry Section; University of Calcutta; 92 A. P. C Road Kolkata 700 009 India
| |
Collapse
|
27
|
Mistry S, Yashonath S, Natarajan S. Organization of Copper Azide Clusters into Two‐Dimensional Structures: Synthesis, Structure, and Magnetic Properties. Eur J Inorg Chem 2017. [DOI: 10.1002/ejic.201601519] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Subhradeep Mistry
- Framework Solids Laboratory Solid State and Structural Chemistry Unit Indian Institute of Science 560012 Bangalore India
| | - Subramanian Yashonath
- Framework Solids Laboratory Solid State and Structural Chemistry Unit Indian Institute of Science 560012 Bangalore India
| | - Srinivasan Natarajan
- Solid State and Structural Chemistry Unit Indian Institute of Science 560012 Bangalore India
| |
Collapse
|
28
|
Sadhu MH, Mathoniere C, Patil YP, Kumar SB. Binuclear copper(II) complexes with N3S-coordinate tripodal ligand and mixed azide-carboxylate bridges: Synthesis, crystal structures and magnetic properties. Polyhedron 2017. [DOI: 10.1016/j.poly.2016.11.036] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
|
29
|
Ma X, Wu Y, Cen P, Ma S, Zhang C, Luo S, Zhou H, Song W, Liu X. Ferromagnetic ordering and slow magnetic relaxation observed in a triple-bridged azido-Cu(ii) chain compound with mixed carboxylate/ethanol linkers. NEW J CHEM 2017. [DOI: 10.1039/c7nj01685a] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
A triple-bridged Cu(ii) chain compound with μ-1,1-(EO)azido, syn,syn-carboxylate, and μ2-ethanol linkers exhibits slow-relaxation and long-range magnetic ordering.
Collapse
Affiliation(s)
- Xiaohui Ma
- State Key Laboratory of High-efficiency Coal Utilization and Green Chemical Engineering
- College of Chemistry and Chemical Engineering
- Ningxia University
- Yinchuan 750021
- China
| | - Yuewei Wu
- State Key Laboratory of High-efficiency Coal Utilization and Green Chemical Engineering
- College of Chemistry and Chemical Engineering
- Ningxia University
- Yinchuan 750021
- China
| | - Peipei Cen
- State Key Laboratory of High-efficiency Coal Utilization and Green Chemical Engineering
- College of Chemistry and Chemical Engineering
- Ningxia University
- Yinchuan 750021
- China
| | - Shenru Ma
- State Key Laboratory of High-efficiency Coal Utilization and Green Chemical Engineering
- College of Chemistry and Chemical Engineering
- Ningxia University
- Yinchuan 750021
- China
| | - Chengcheng Zhang
- State Key Laboratory of High-efficiency Coal Utilization and Green Chemical Engineering
- College of Chemistry and Chemical Engineering
- Ningxia University
- Yinchuan 750021
- China
| | - Shuchang Luo
- School of Chemical Engineering
- Guizhou University of Engineering Science
- Bijie
- China
| | - Huiliang Zhou
- State Key Laboratory of High-efficiency Coal Utilization and Green Chemical Engineering
- College of Chemistry and Chemical Engineering
- Ningxia University
- Yinchuan 750021
- China
| | - Weiming Song
- State Key Laboratory of High-efficiency Coal Utilization and Green Chemical Engineering
- College of Chemistry and Chemical Engineering
- Ningxia University
- Yinchuan 750021
- China
| | - Xiangyu Liu
- State Key Laboratory of High-efficiency Coal Utilization and Green Chemical Engineering
- College of Chemistry and Chemical Engineering
- Ningxia University
- Yinchuan 750021
- China
| |
Collapse
|
30
|
Liu X, Ma X, Cen P, Wu Y, Zhang C, Shi Q, Song W, Xie G, Chen S. A substituent effect of phenylacetic acid coligand perturbed structures and magnetic properties observed in two triple-bridged azido-Cu(ii) chain compounds with ferromagnetic ordering and slow magnetic relaxation. Dalton Trans 2017; 46:7556-7566. [DOI: 10.1039/c7dt01338h] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
Abstract
Two triple-bridged azido-Cu(ii) chains exhibit distinct magnetic behaviors.
Collapse
Affiliation(s)
- Xiangyu Liu
- State Key Laboratory of High-efficiency Coal Utilization and Green Chemical Engineering
- College of Chemistry and Chemical Engineering
- Ningxia University
- Yinchuan 750021
- China
| | - Xiaohui Ma
- State Key Laboratory of High-efficiency Coal Utilization and Green Chemical Engineering
- College of Chemistry and Chemical Engineering
- Ningxia University
- Yinchuan 750021
- China
| | - Peipei Cen
- State Key Laboratory of High-efficiency Coal Utilization and Green Chemical Engineering
- College of Chemistry and Chemical Engineering
- Ningxia University
- Yinchuan 750021
- China
| | - Yuewei Wu
- State Key Laboratory of High-efficiency Coal Utilization and Green Chemical Engineering
- College of Chemistry and Chemical Engineering
- Ningxia University
- Yinchuan 750021
- China
| | - Chengcheng Zhang
- State Key Laboratory of High-efficiency Coal Utilization and Green Chemical Engineering
- College of Chemistry and Chemical Engineering
- Ningxia University
- Yinchuan 750021
- China
| | - Quan Shi
- Dalian Institute of Chemical Physics
- Chinese Academy of Sciences
- Dalian 116023
- China
| | - Weiming Song
- State Key Laboratory of High-efficiency Coal Utilization and Green Chemical Engineering
- College of Chemistry and Chemical Engineering
- Ningxia University
- Yinchuan 750021
- China
| | - Gang Xie
- Key Laboratory of Synthetic and Natural Functional Molecule Chemistry of Ministry of Education
- College of Chemistry and Materials Science
- Northwest University
- Xi'an 710069
- China
| | - Sanping Chen
- Key Laboratory of Synthetic and Natural Functional Molecule Chemistry of Ministry of Education
- College of Chemistry and Materials Science
- Northwest University
- Xi'an 710069
- China
| |
Collapse
|
31
|
Synthesis, characterization, biological and electrochemical evaluation of novel ether based ON donor bidentate Schiff bases. J Mol Struct 2016. [DOI: 10.1016/j.molstruc.2016.03.008] [Citation(s) in RCA: 29] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
|
32
|
Mistry S, Sutter JP, Natarajan S. Stabilization of Cu7 clusters in azide networks: syntheses, structures and magnetic behaviour. Dalton Trans 2016; 45:5140-50. [PMID: 26886950 DOI: 10.1039/c5dt04387e] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Two new azide bridged copper(II) coordination polymer compounds, [Cu7(N3)14(C3H10N2)(C4H13N3)]n (I) and [Cu7(N3)14(C3H10N2)(C5H15N3)2]n (II) [where C3H10N2 = 1,2-diaminopropane (1,2-DAP); C4H13N3 = diethylenetriamine (DETA); C5H15N3 = N-2-aminoethyl-1,3-propanediamine (AEDAP)] were prepared by employing a room temperature diffusion technique involving three layers. Single crystal studies reveal that both compounds I and II, have similar connectivity forming Cu7 clusters through end-on (EO) bonding of the azide. The Cu7 clusters are connected through end-to-end (EE) connectivity of the azides forming three-dimensional structures. Magnetic studies confirmed the ferromagnetic interactions within the Cu7 units and revealed the occurrence of concomitant ferro- and antiferro-magnetic interactions between these clusters. As a result I behaves as a weak-ferromagnet with TC = 10 K.
Collapse
Affiliation(s)
- Subhradeep Mistry
- Framework solids laboratory, Solid State and Structural Chemistry unit, Indian Institute of Science, Bangalore-560012, India.
| | - Jean-Pascal Sutter
- CNRS, LCC (Laboratoire de Chimie de Coordination), 205, route de Narbonne, F-31077 Toulouse, France and Université de Toulouse, UPS, INPT, LCC, F-31077 Toulouse, France
| | - Srinivasan Natarajan
- Framework solids laboratory, Solid State and Structural Chemistry unit, Indian Institute of Science, Bangalore-560012, India.
| |
Collapse
|
33
|
Bhattacharya S, Roy S, Chattopadhyay S. Tetrazolate bridged dinuclear photo-luminescent zinc(II) Schiff base complex prepared via 1,3-dipolar cycloaddition at ambient condition. J COORD CHEM 2016. [DOI: 10.1080/00958972.2016.1153078] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Affiliation(s)
| | - Sumit Roy
- Department of Chemistry, Jadavpur University, Kolkata, India
| | | |
Collapse
|
34
|
Liu X, Cen P, Li F, Ma X, Zhou H, Chen X, Song W, Xie G, Chen S. A unusual two-dimensional azido-Cu(ii) network with benzoate derivative as a co-ligand exhibiting ferromagnetic order and slow magnetic relaxation. RSC Adv 2016. [DOI: 10.1039/c6ra20830d] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
A 2D layer-like Cu(ii) compound with multiple-bridges of azido, carboxylate and hydroxyl ligands, featuring strong ferromagnetic coupling and slow magnetic relaxation.
Collapse
Affiliation(s)
- Xiangyu Liu
- School of Chemistry and Chemical Engineering
- Ningxia University
- Yinchuan 750021
- China
| | - Peipei Cen
- School of Chemistry and Chemical Engineering
- Ningxia University
- Yinchuan 750021
- China
- Key Laboratory of Synthetic and Natural Functional Molecule Chemistry of Ministry of Education
| | - Feifei Li
- School of Chemistry and Chemical Engineering
- Ningxia University
- Yinchuan 750021
- China
| | - Xiaohui Ma
- School of Chemistry and Chemical Engineering
- Ningxia University
- Yinchuan 750021
- China
| | - Huiliang Zhou
- School of Chemistry and Chemical Engineering
- Ningxia University
- Yinchuan 750021
- China
| | - Xiaoyan Chen
- School of Chemistry and Chemical Engineering
- Ningxia University
- Yinchuan 750021
- China
| | - Weiming Song
- School of Chemistry and Chemical Engineering
- Ningxia University
- Yinchuan 750021
- China
| | - Gang Xie
- Key Laboratory of Synthetic and Natural Functional Molecule Chemistry of Ministry of Education
- College of Chemistry and Materials Science
- Northwest University
- Xi'an 710069
- China
| | - Sanping Chen
- Key Laboratory of Synthetic and Natural Functional Molecule Chemistry of Ministry of Education
- College of Chemistry and Materials Science
- Northwest University
- Xi'an 710069
- China
| |
Collapse
|
35
|
Sun C, Yu N, Bu H, Sun C, Bu H. Syntheses, structures and magnetisms of copper(II)–azido coordination compounds with p-substituted benzoates as coligands. J SOLID STATE CHEM 2016. [DOI: 10.1016/j.jssc.2015.11.015] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
|
36
|
Mitra M, Kundu T, Kaur G, Sharma G, Choudhury AR, Singh Y, Ghosh R. Catecholase and phenoxazinone synthase activities of a ferromagnetically coupled tetranuclear Cu(ii) complex. RSC Adv 2016. [DOI: 10.1039/c6ra11433d] [Citation(s) in RCA: 36] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023] Open
Abstract
A crystallographically characterized tetranuclear Cu(ii) complex [CuII4(L)4] (1) [H2L = N-(2-hydroxyethyl)-3-methoxysalicylaldimine] is found to show overall ferromagnetic exchange coupling.
Collapse
Affiliation(s)
- Merry Mitra
- Department of Chemistry
- The University of Burdwan
- Burdwan 713 104
- India
| | - Tanay Kundu
- Physical/Materials Chemistry Division
- National Chemical Laboratory
- Pune 411 008
- India
| | - Gurpreet Kaur
- Department of Chemical Sciences
- Indian Institute of Science Education & Research, Mohali
- Mohali 140 306
- India
| | - Gyaneswar Sharma
- Department of Physical Sciences
- Indian Institute of Science Education & Research, Mohali
- Mohali 140 306
- India
| | - Angshuman Roy Choudhury
- Department of Chemical Sciences
- Indian Institute of Science Education & Research, Mohali
- Mohali 140 306
- India
| | - Yogesh Singh
- Department of Physical Sciences
- Indian Institute of Science Education & Research, Mohali
- Mohali 140 306
- India
| | - Rajarshi Ghosh
- Department of Chemistry
- The University of Burdwan
- Burdwan 713 104
- India
| |
Collapse
|
37
|
Zhu WG, Lin CJ, Zheng YQ, Zhu HL. Two dinuclear copper(II) coordination polymers constructed from m-hydroxybenzoic acid and N-donor ligands: synthesis, crystal structures, and magnetic properties. TRANSIT METAL CHEM 2015. [DOI: 10.1007/s11243-015-9999-x] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
|
38
|
Azido bridge mediated catecholase activity, electrochemistry and magnetic behavior of a dinuclear copper(II) complex of a phenol based “end-off” compartmental ligand. Inorganica Chim Acta 2015. [DOI: 10.1016/j.ica.2015.07.038] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
|
39
|
Bikas R, Aleshkevych P, Hosseini-Monfared H, Sanchiz J, Szymczak R, Lis T. Synthesis, structure, magnetic properties and EPR spectroscopy of a copper(ii) coordination polymer with a ditopic hydrazone ligand and acetate bridges. Dalton Trans 2015; 44:1782-9. [DOI: 10.1039/c4dt03060e] [Citation(s) in RCA: 42] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The synthesis, structure, EPR spectroscopy and magnetic properties of a 1D coordination polymer of Cu(ii) containing two kinds of acetate bridged dimers is reported.
Collapse
Affiliation(s)
- Rahman Bikas
- Department of Chemistry
- Faculty of Science
- University of Zanjan
- Zanjan
- Iran
| | - Pavlo Aleshkevych
- Institute of Physics
- Polish Academy of Sciences (PAN)
- PL-02-668 Warsaw
- Poland
| | | | - Joaquín Sanchiz
- Department of Chemistry
- Faculty of Science
- University of La Laguna
- Tenerife 38206
- Spain
| | - Ritta Szymczak
- Institute of Physics
- Polish Academy of Sciences (PAN)
- PL-02-668 Warsaw
- Poland
| | - Tadeusz Lis
- Faculty of Chemistry
- University of Wroclaw
- Wroclaw 50-383
- Poland
| |
Collapse
|
40
|
Bhowmik P, Bhattacharyya A, Harms K, Sproules S, Chattopadhyay S. Anion directed cation templated synthesis of three ternary copper(II) complexes with a monocondensed N2O donor Schiff base and different pseudohalides. Polyhedron 2015. [DOI: 10.1016/j.poly.2014.08.021] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
|
41
|
Wang N. Synthesis, Structure, and Catalytic Epoxidation Property of a New Phenolato and μ1,1,3-Azido Co-Bridged Polynuclear Manganese(III) Complex Derived from N,N′-Bis(5-methylsalicylidene)ethane-1,2-diamine. Aust J Chem 2015. [DOI: 10.1071/ch15068] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
A new phenolato and μ1,1,3-azido co-bridged polynuclear manganese(iii) complex has been synthesised and characterised. The structure of the complex has been confirmed by single crystal X-ray diffraction analyses. The ability of the complex to catalyse the epoxidation of styrene using PhIO or NaOCl as oxidant has been studied. Results show the catalysis to occur efficiently in the presence of PhIO and NaOCl.
Collapse
|
42
|
Hazra S, Karmakar A, Guedes da Silva MDFC, Dlháň L, Boča R, Pombeiro AJL. Sulfonated Schiff base dinuclear and polymeric copper(ii) complexes: crystal structures, magnetic properties and catalytic application in Henry reaction. NEW J CHEM 2015. [DOI: 10.1039/c5nj00330j] [Citation(s) in RCA: 46] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
Aqueous medium syntheses and nitroaldol catalytic studies of three pseudohalide bridged copper(ii) complexes characterized by single crystal X-ray structure analysis and variable temperature magnetic studies are reported.
Collapse
Affiliation(s)
- Susanta Hazra
- Centro de Química Estrutural
- Complexo I, Instituto Superior Técnico
- Universidade de Lisboa
- Lisbon
- Portugal
| | - Anirban Karmakar
- Centro de Química Estrutural
- Complexo I, Instituto Superior Técnico
- Universidade de Lisboa
- Lisbon
- Portugal
| | | | - L'ubor Dlháň
- Institute of Inorganic Chemistry
- FCHPT
- Slovak University of Technology
- Bratislava
- Slovakia
| | - Roman Boča
- Department of Chemistry
- FPV
- University of SS Cyril and Methodius
- Trnava
- Slovakia
| | - Armando J. L. Pombeiro
- Centro de Química Estrutural
- Complexo I, Instituto Superior Técnico
- Universidade de Lisboa
- Lisbon
- Portugal
| |
Collapse
|
43
|
Bikas R, Hosseini-Monfared H, Korabik M, Krawczyk MS, Lis T. Synthesis, structure and magnetic properties of a 1D coordination polymer of Cu(II) containing phenoxido and dicyanamido bridging groups. Polyhedron 2014. [DOI: 10.1016/j.poly.2014.06.024] [Citation(s) in RCA: 32] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
|
44
|
Cui YM, Zeng B, Wang Q, Long XJ, Chen W. Synthesis and crystal structure of a novel tri-nuclear nickel(II) complex derived from N,N′-(2-hydroxypropane-1,3-diyl)bis(salicylaldimine). RUSS J COORD CHEM+ 2014. [DOI: 10.1134/s1070328414100030] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
|
45
|
The bridging azido ligand as a central “player” in high-nuclearity 3d-metal cluster chemistry. Coord Chem Rev 2014. [DOI: 10.1016/j.ccr.2014.04.001] [Citation(s) in RCA: 143] [Impact Index Per Article: 14.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
|
46
|
Ma Y, Cheng AL, Tang B, Gao EQ. Copper(ii) coordination polymers with azide and bipyridine-based zwitterionic carboxylate ligands: structures and magnetism. Dalton Trans 2014; 43:13957-64. [DOI: 10.1039/c4dt01722f] [Citation(s) in RCA: 32] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
|
47
|
Bhowmik P, Biswas S, Chattopadhyay S, Diaz C, Gómez-García CJ, Ghosh A. Synthesis, crystal structure and magnetic properties of two alternating double μ1,1 and μ1,3 azido bridged Cu(ii) and Ni(ii) chains. Dalton Trans 2014; 43:12414-21. [DOI: 10.1039/c4dt00328d] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Two new alternating double μ1,1 and μ1,3 azido bridged 1D Cu(ii) and Ni(ii) complexes have been synthesized and their magnetic data were fitted to an alternating ferro/antiferromagnetic chain model.
Collapse
Affiliation(s)
- Pallab Bhowmik
- Department of Chemistry
- University College of Science
- University of Calcutta
- Kolkata-700 009, India
- Department of Chemistry
| | - Saptarshi Biswas
- Department of Chemistry
- University College of Science
- University of Calcutta
- Kolkata-700 009, India
| | | | - Carmen Diaz
- Departament de Química Inorgànica
- Universitat de Barcelona
- 08028-Barcelona, Spain
| | - Carlos J. Gómez-García
- Instituto de Ciencia Molecular. Parque Científico. Universidad de Valencia
- 46980 Paterna, Spain
| | - Ashutosh Ghosh
- Department of Chemistry
- University College of Science
- University of Calcutta
- Kolkata-700 009, India
| |
Collapse
|
48
|
Das M, Harms K, Chattopadhyay S. Novel tandem synthesis of bis(μ-NN′-tetrazolate) bridged dinuclear nickel(ii) Schiff base complex via [3 + 2] cyclo-addition at ambient condition. Dalton Trans 2014; 43:5643-7. [DOI: 10.1039/c3dt52398e] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A bis(μ-NN′-tetrazolate) bridged dinuclear nickel(ii) Schiff base complex was synthesized via [3 + 2] cycloaddition reaction of 2-cyanopyrazine and sodium azide.
Collapse
Affiliation(s)
- Mithun Das
- Department of Chemistry
- Inorganic Section
- Jadavpur University
- Kolkata - 700 032, India
| | - Klaus Harms
- Fachbereich Chemie
- Philipps-Universität Marburg
- D-35032 Marburg, Germany
| | | |
Collapse
|
49
|
Jena HS. Effect of cooperative non-covalent interactions on the solid state heterochiral self-assembly: The concepts of isotactic and syndiotactic arrangements in coordination complex. Inorganica Chim Acta 2014. [DOI: 10.1016/j.ica.2013.10.035] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
|
50
|
Hazra S, Mukherjee S, Guedes da Silva MFC, Pombeiro AJL. A cyclic tetranuclear cuboid type copper(ii) complex doubly supported by cyclohexane-1,4-dicarboxylate: molecular and supramolecular structure and cyclohexane oxidation activity. RSC Adv 2014. [DOI: 10.1039/c4ra06986b] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
A rare isolated tetranuclear 3d complex with a single metal CDC cuboid cage. It catalyzes cyclohexane peroxidative oxidation without any promoter.
Collapse
Affiliation(s)
- Susanta Hazra
- Centro de Química Estrutural
- Instituto Superior Técnico
- Universidade de Lisboa
- Lisboa, Portugal
| | - Sanghamitra Mukherjee
- Centro de Química Estrutural
- Instituto Superior Técnico
- Universidade de Lisboa
- Lisboa, Portugal
| | | | - Armando J. L. Pombeiro
- Centro de Química Estrutural
- Instituto Superior Técnico
- Universidade de Lisboa
- Lisboa, Portugal
| |
Collapse
|