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Structure, DFT studies, magnetism and biological activity of bis[(µ-azido)-chloro-(1,10-phenanthroline)-copper(II)] complex. Inorganica Chim Acta 2020. [DOI: 10.1016/j.ica.2020.119533] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
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Gu W, Xie CZ, Bian HD, Chen P, Yan SP, Liao DZ, Jiang ZH. Synthesis and Crystal Structure of an Azido-Bridged Cadmium(II) Dimer [L2Cd2(μ-N3)2(N3)2] (L=1,4,7-Triazacyclononane). J COORD CHEM 2010. [DOI: 10.1080/0095897031000092359] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Affiliation(s)
- Wen Gu
- a Department of Chemistry , Nankai University , Tianjin, 300071, P.R. China
| | - Cheng-Zhi Xie
- a Department of Chemistry , Nankai University , Tianjin, 300071, P.R. China
| | - He-Dong Bian
- a Department of Chemistry , Nankai University , Tianjin, 300071, P.R. China
| | - Peng Chen
- a Department of Chemistry , Nankai University , Tianjin, 300071, P.R. China
| | - Shi-Ping Yan
- a Department of Chemistry , Nankai University , Tianjin, 300071, P.R. China
| | - Dai-Zheng Liao
- a Department of Chemistry , Nankai University , Tianjin, 300071, P.R. China
| | - Zong-Hui Jiang
- a Department of Chemistry , Nankai University , Tianjin, 300071, P.R. China
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Nami SAA, Husain A, Siddiqi KS, Westcott BL, Kopp-Vaughn K. Synthesis, spectroscopic, magnetic and thermal properties of bimetallic salts, [Ni(L)][MCl4] [where M=Co(II), Zn(II), Hg(II) and L=3,7-bis(2-aminoethyl)-1,3,5,7-tetraazabicyclo(3.3.1)nonane]. X-ray structure of [Ni(L)][CoCl4]. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2010; 75:444-447. [PMID: 20004139 DOI: 10.1016/j.saa.2009.11.004] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/05/2009] [Revised: 10/31/2009] [Accepted: 11/03/2009] [Indexed: 05/28/2023]
Abstract
New bimetallic complex salts corresponding to the formulation [Ni(L)][MCl(4)] have been synthesized by the facile reaction between [Ni(L)](ClO(4))(2) and [MCl(2)(PPh(3))(2)] in high yields [where M=Co(II), Zn(II), Hg(II) and L=3,7-bis(2-aminoethyl)-1,3,5,7-tetraazabicyclo(3.3.1)nonane]. The complexes were characterized by IR, electronic spectra, TGA/DSC, magnetic moment and conductivity measurements. The X-ray crystal structure for [Ni(L)][CoCl(4)] clearly establishes the cationic-anionic interaction. It crystallizes in the space group P1 with unit cell dimensions a=7.1740(15)A, b=8.1583(16)A and c=8.3102(16)A. A square-planar geometry is evident for the [Ni(L)](2+) cation while the anion is found to be tetrahedral. A two-step thermolytic pattern is observed in the pyrolysis of the bimetallic complex salts.
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Affiliation(s)
- Shahab A A Nami
- Department of Kulliyat, Faculty of Unani Medicine, Aligarh Muslim University, Aligarh, India
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Pang K, Tanski JM, Parkin G. Reactivity of the Ni→B dative σ-bond in the nickel boratrane compounds [κ4-B(mimBut)3]NiX (X = Cl, OAc, NCS, N3): synthesis of a series of B-functionalized tris(2-mercapto-1-tert-butylimidazolyl)borato complexes, [YTmBut]NiZ. Chem Commun (Camb) 2008:1008-10. [DOI: 10.1039/b714466k] [Citation(s) in RCA: 115] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Yuan M, Zhao F, Zhang W, Wang ZM, Gao S. Azide-Bridged One-Dimensional MnIII Polymers: Effects of Side Group of Schiff Base Ligands on Structure and Magnetism. Inorg Chem 2007; 46:11235-42. [PMID: 18031035 DOI: 10.1021/ic701655w] [Citation(s) in RCA: 105] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Mei Yuan
- Beijing National Laboratory for Molecular Sciences, State Key Laboratory of Rare Earth Materials Chemistry and Applications, College of Chemistry and Molecular Engineering, Peking University, Beijing 100871, People's Republic of China and Technical Institute of Physics and Chemistry, Chinese Academy of Sciences, Beijing 100080, People's Republic of China
| | - Fei Zhao
- Beijing National Laboratory for Molecular Sciences, State Key Laboratory of Rare Earth Materials Chemistry and Applications, College of Chemistry and Molecular Engineering, Peking University, Beijing 100871, People's Republic of China and Technical Institute of Physics and Chemistry, Chinese Academy of Sciences, Beijing 100080, People's Republic of China
| | - Wen Zhang
- Beijing National Laboratory for Molecular Sciences, State Key Laboratory of Rare Earth Materials Chemistry and Applications, College of Chemistry and Molecular Engineering, Peking University, Beijing 100871, People's Republic of China and Technical Institute of Physics and Chemistry, Chinese Academy of Sciences, Beijing 100080, People's Republic of China
| | - Zhe-Ming Wang
- Beijing National Laboratory for Molecular Sciences, State Key Laboratory of Rare Earth Materials Chemistry and Applications, College of Chemistry and Molecular Engineering, Peking University, Beijing 100871, People's Republic of China and Technical Institute of Physics and Chemistry, Chinese Academy of Sciences, Beijing 100080, People's Republic of China
| | - Song Gao
- Beijing National Laboratory for Molecular Sciences, State Key Laboratory of Rare Earth Materials Chemistry and Applications, College of Chemistry and Molecular Engineering, Peking University, Beijing 100871, People's Republic of China and Technical Institute of Physics and Chemistry, Chinese Academy of Sciences, Beijing 100080, People's Republic of China
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Abu-Youssef MA, Mautner FA, Massoud AA, Öhrström L. Synthesis, structure, network and thermal analysis of four 5-(pyrazinyl)tetrazolato copper(II) and cobalt(II) complexes. Polyhedron 2007. [DOI: 10.1016/j.poly.2006.11.044] [Citation(s) in RCA: 37] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Youngme S, Chotkhun T, Leelasubcharoen S, Chaichit N, Pakawatchai C, van Albada GA, Reedijk J. Three new dinuclear bis-μ-azido-bridged Cu(II) compounds with di-2-pyridylamine as a ligand: Syntheses, X-ray structure and magnetic measurements. Polyhedron 2007. [DOI: 10.1016/j.poly.2006.09.073] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Goher MA, Escuer A, Mautner FA, Al-Salem N. A new series of 1D polymeric nickel(II) complex cations of pyridine derivative ligands with a single μ-1,3 azide bridge and X-ray crystal structure and magnetic properties of polymeric {[Ni(4-ethylpyridine)4(N3)n](PF6)n}. Polyhedron 2002. [DOI: 10.1016/s0277-5387(02)01061-6] [Citation(s) in RCA: 31] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Panja A, Shaikh N, Vojtíšek P, Gao S, Banerjee P. Synthesis, crystal structures and magnetic properties of 1D polymeric [Mniii(salen)N3] and [Mniii(salen)Ag(CN)2] complexes. NEW J CHEM 2002. [DOI: 10.1039/b200384h] [Citation(s) in RCA: 86] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Synthesis and structure determination of [Cu(α-L)(N3)]NO3 and [Cu(α-L)(NCS)2] complexes with α-L=trans-5(R),7(R),12(S),14(S)-tetramethyl-6,13-dinitro-1,4,8,11-tetraazacyclotetradecane. Inorganica Chim Acta 2001. [DOI: 10.1016/s0020-1693(01)00316-4] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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Reddy KR, Rajasekharan MV, Tuchagues JP. Synthesis, Structure, and Magnetic Properties of Mn(salpn)N(3,) a Helical Polymer, and Fe(salpn)N(3), a Ferromagnetically Coupled Dimer (salpnH(2) = N,N'-bis(Salicylidene)-1,3-diaminopropane). Inorg Chem 1998; 37:5978-5982. [PMID: 11670730 DOI: 10.1021/ic971592y] [Citation(s) in RCA: 139] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
The preparation, crystal structures, and variable temperature magnetic susceptibility data are presented for two azido-bridged Schiff base complexes of Mn(III) and Fe(III). Mn(salpn)N(3) (1), where salpn is the dianion of N,N'-bis(salicylidene)-1,3-diaminopropane, crystallizes in the orthorhombic system, space group Pna2(1), with a = 11.947(2) Å, b = 11.818(2) Å, c = 11.227(5) Å, and Z = 4. Fe(salpn)N(3) (2) crystallizes in the monoclinic system, space group P2(1)/c, with a = 10.199(7) Å, b = 14.081(6) Å, c = 12.017(3) Å, beta = 105.19(3) degrees, and Z = 4. In 1, salpn coordinates in the equatorial mode, with two azide ions coordinating in axial positions. The azide ions act as "end-to-end" (&mgr;-(1,3)) bridges, leading to an infinite helical chain propagating along the crystallographic c axis. In striking contrast, 2 has a dimeric structure in which the Schiff base adopts a cis-octahedral coordination mode. The dimer is held together by two "head-on" (&mgr;-(1,1)) bridging azide ions. The polymeric compound, 1, is weakly antiferromagnetic (J = -4.03 cm(-)(1), H(ex) = -2J summation operatorS(i)()S(i)()(+1)), while 2 is weakly ferromagnetic (J = 0.76 cm(-)(1), H(ex) = -2JS(1)S(2)).
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Affiliation(s)
- K. Rajender Reddy
- School of Chemistry, University of Hyderabad, Hyderabad 500046, India, and Laboratoire de Chimie de Coordination du CNRS, UP 8241 liée par conventions à l'Université Paul Sabatier et à l'Institut National Polytechnique, 205 route de Narbonne, 31077 Toulouse Cèdex, France
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Syntheses, X-ray structures, spectroscopic and magnetic studies of two new polymeric copper (II) azide complexes; [Cu (3-ethylpyridine)2 (N3)2]n and [Cu (4-ethylpyridine)2 (N3)2]n. Polyhedron 1998. [DOI: 10.1016/s0277-5387(98)00237-x] [Citation(s) in RCA: 19] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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De Munno G, Lombardi MG, Julve M, Lloret F, Faus J. Crystal structures and magnetic properties of uniform and alternating azido-bridged (2,2′-bipyridyl)copper(II) chains. Inorganica Chim Acta 1998. [DOI: 10.1016/s0020-1693(98)00193-5] [Citation(s) in RCA: 61] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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De Munno G, Lombardi MG, Paoli P, Lloret F, Julve M. Synthesis, crystal structure and magnetic properties of the first single azido-bridged copper(II) chain [Cu(bpym) (N32]n (bpym + 2,2′-bipyrimidine). Inorganica Chim Acta 1998. [DOI: 10.1016/s0020-1693(98)00238-2] [Citation(s) in RCA: 28] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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Ruiz E, Cano J, Alvarez S, Alemany P. Magnetic Coupling in End-On Azido-Bridged Transition Metal Complexes: A Density Functional Study. J Am Chem Soc 1998. [DOI: 10.1021/ja981661n] [Citation(s) in RCA: 631] [Impact Index Per Article: 24.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Eliseo Ruiz
- Contribution from the Departament de Química Inorgànica and Departament de Química Física, Facultat de Química, Universitat de Barcelona, Diagonal 647, 08028 Barcelona, Spain
| | - Joan Cano
- Contribution from the Departament de Química Inorgànica and Departament de Química Física, Facultat de Química, Universitat de Barcelona, Diagonal 647, 08028 Barcelona, Spain
| | - Santiago Alvarez
- Contribution from the Departament de Química Inorgànica and Departament de Química Física, Facultat de Química, Universitat de Barcelona, Diagonal 647, 08028 Barcelona, Spain
| | - Pere Alemany
- Contribution from the Departament de Química Inorgànica and Departament de Química Física, Facultat de Química, Universitat de Barcelona, Diagonal 647, 08028 Barcelona, Spain
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Goher MA, Al-Salem NA, Mautner FA. Synthesis and characterization of cobalt(III) azido complexes of some disubstituted pyridine ligands and X-ray crystal structure of mer-[Co(3,4-dimethylpridine)3(N3)3] and mer-Co(3,5-dimethylpyridine)3(N3)3]. Polyhedron 1997. [DOI: 10.1016/s0277-5387(97)00160-5] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
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Chaudhuri P, Weyhermüller T, Bill E, Wieghardt K. Linkage isomerism in exchange coupled dinuclear Ni(II) complexes with three azide bridges; tris(μ-1,1-azido) versus tris(μ-1,3-azido) binding. Crystal structures of [L2Ni2(μ-1,1-N3)3]ClO4 and [L2Ni2(N3)2-(μ-1,3-N3)2] (L = 1,4,7-trimethyl-1,4,7-triazacyclononane). Inorganica Chim Acta 1996. [DOI: 10.1016/s0020-1693(96)05314-5] [Citation(s) in RCA: 55] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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