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Title: Unusual one-dimensional branched-chain structures assembled by a novel imidazole-containing tripodal ligand with cadmium(II) salts and their fluorescent property

Abstract

Three novel coordination polymers [Cd{sub 3}(L){sub 2}({mu}-Br)({mu}-Cl)Br{sub 3}Cl] (1), [Cd{sub 3}(L){sub 2}({mu}-Cl){sub 2}Cl{sub 4}] (2) and [Cd(L)Cl]{sub 2}[CdCl{sub 4}].H{sub 2}O (3) were obtained by reactions of an imidazole-containing tripodal ligand N {sup 1}-(2-aminoethyl)-N {sup 1}-(2-imidazolethyl)-ethane-1,2-diamine (L) with Cd(II) salts. Their structures were determined by X-ray crystallography. Crystal data for 1, monoclinic system, P2{sub 1}/c, a=7.752(4) A, b=31.70(2) A, c=14.012(7) A, {beta}=109.439(7){sup o}, V=3247(3) A{sup 3}, Z=4. 2, monoclinic system, P2{sub 1}/c, a=7.6564(15) A, b=31.433(6) A, c=13.925(3) A, {beta}=109.89(3){sup o}, V=3151.1(11) A{sup 3}, Z=4. 3, orthorhombic system, Pbcn, a=22.950(2) A, b=8.435(7) A, c=17.360(2) A, V=3360.3(51) A{sup 3}, Z=4. Complexes 1 and 2 have similar one-dimensional (1D) branched-chain structure while complex 3 features a 1D zigzag cationic chain with [CdCl{sub 4}]{sup 2-} serving as counter anion. The photoluminescent measurements reveal that all the complexes exhibit blue fluorescence at room temperature in the solid state. - Graphical abstract: Three novel coordination polymers [Cd{sub 3}(L){sub 2}({mu}-Br)({mu}-Cl)Br{sub 3}Cl] (1), [Cd{sub 3}(L){sub 2}({mu}-Cl){sub 2}Cl{sub 4}] (2) and [Cd(L)Cl]{sub 2}[CdCl{sub 4}].H{sub 2}O (3) with one dimensional branched chain and zigzag chain structures were obtained by reactions of an imidazole-containing tripodal ligand N {sup 1}-(2-aminoethyl)-N {sup 1}-(2-imidazolethyl)-ethane-1,2-diamine (L) with Cd(II) salts.

Authors:
 [1];  [2];  [1];  [1];  [3];  [1];  [1];  [4]
  1. Coordination Chemistry Institute, State Key Laboratory of Coordination Chemistry, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing 210093 (China)
  2. (China)
  3. Coordination Chemistry Laboratories, Institute for Molecular Science, Okazaki, Aichi 444-8585 (Japan)
  4. Coordination Chemistry Institute, State Key Laboratory of Coordination Chemistry, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing 210093 (China), E-mail: sunwy@nju.edu.cn
Publication Date:
OSTI Identifier:
21015655
Resource Type:
Journal Article
Resource Relation:
Journal Name: Journal of Solid State Chemistry; Journal Volume: 180; Journal Issue: 1; Other Information: DOI: 10.1016/j.jssc.2006.10.029; PII: S0022-4596(06)00564-0; Copyright (c) 2006 Elsevier Science B.V., Amsterdam, The Netherlands, All rights reserved; Country of input: International Atomic Energy Agency (IAEA)
Country of Publication:
United States
Language:
English
Subject:
37 INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY; CADMIUM COMPLEXES; CRYSTALLOGRAPHY; FLUORESCENCE; IMIDAZOLES; LIGANDS; MONOCLINIC LATTICES; ORTHORHOMBIC LATTICES; PHOTOLUMINESCENCE; POLYMERS; TEMPERATURE RANGE 0273-0400 K

Citation Formats

Kong Lingyan, School of Chemistry and Materials Science, Ludong University, Yantai 264025, Lu Xihong, Huang Yongqing, Kawaguchi, Hiroyuki, Chu Qian, Zhu Huifang, and Sun Weiyin. Unusual one-dimensional branched-chain structures assembled by a novel imidazole-containing tripodal ligand with cadmium(II) salts and their fluorescent property. United States: N. p., 2007. Web. doi:10.1016/j.jssc.2006.10.029.
Kong Lingyan, School of Chemistry and Materials Science, Ludong University, Yantai 264025, Lu Xihong, Huang Yongqing, Kawaguchi, Hiroyuki, Chu Qian, Zhu Huifang, & Sun Weiyin. Unusual one-dimensional branched-chain structures assembled by a novel imidazole-containing tripodal ligand with cadmium(II) salts and their fluorescent property. United States. doi:10.1016/j.jssc.2006.10.029.
Kong Lingyan, School of Chemistry and Materials Science, Ludong University, Yantai 264025, Lu Xihong, Huang Yongqing, Kawaguchi, Hiroyuki, Chu Qian, Zhu Huifang, and Sun Weiyin. Mon . "Unusual one-dimensional branched-chain structures assembled by a novel imidazole-containing tripodal ligand with cadmium(II) salts and their fluorescent property". United States. doi:10.1016/j.jssc.2006.10.029.
@article{osti_21015655,
title = {Unusual one-dimensional branched-chain structures assembled by a novel imidazole-containing tripodal ligand with cadmium(II) salts and their fluorescent property},
author = {Kong Lingyan and School of Chemistry and Materials Science, Ludong University, Yantai 264025 and Lu Xihong and Huang Yongqing and Kawaguchi, Hiroyuki and Chu Qian and Zhu Huifang and Sun Weiyin},
abstractNote = {Three novel coordination polymers [Cd{sub 3}(L){sub 2}({mu}-Br)({mu}-Cl)Br{sub 3}Cl] (1), [Cd{sub 3}(L){sub 2}({mu}-Cl){sub 2}Cl{sub 4}] (2) and [Cd(L)Cl]{sub 2}[CdCl{sub 4}].H{sub 2}O (3) were obtained by reactions of an imidazole-containing tripodal ligand N {sup 1}-(2-aminoethyl)-N {sup 1}-(2-imidazolethyl)-ethane-1,2-diamine (L) with Cd(II) salts. Their structures were determined by X-ray crystallography. Crystal data for 1, monoclinic system, P2{sub 1}/c, a=7.752(4) A, b=31.70(2) A, c=14.012(7) A, {beta}=109.439(7){sup o}, V=3247(3) A{sup 3}, Z=4. 2, monoclinic system, P2{sub 1}/c, a=7.6564(15) A, b=31.433(6) A, c=13.925(3) A, {beta}=109.89(3){sup o}, V=3151.1(11) A{sup 3}, Z=4. 3, orthorhombic system, Pbcn, a=22.950(2) A, b=8.435(7) A, c=17.360(2) A, V=3360.3(51) A{sup 3}, Z=4. Complexes 1 and 2 have similar one-dimensional (1D) branched-chain structure while complex 3 features a 1D zigzag cationic chain with [CdCl{sub 4}]{sup 2-} serving as counter anion. The photoluminescent measurements reveal that all the complexes exhibit blue fluorescence at room temperature in the solid state. - Graphical abstract: Three novel coordination polymers [Cd{sub 3}(L){sub 2}({mu}-Br)({mu}-Cl)Br{sub 3}Cl] (1), [Cd{sub 3}(L){sub 2}({mu}-Cl){sub 2}Cl{sub 4}] (2) and [Cd(L)Cl]{sub 2}[CdCl{sub 4}].H{sub 2}O (3) with one dimensional branched chain and zigzag chain structures were obtained by reactions of an imidazole-containing tripodal ligand N {sup 1}-(2-aminoethyl)-N {sup 1}-(2-imidazolethyl)-ethane-1,2-diamine (L) with Cd(II) salts.},
doi = {10.1016/j.jssc.2006.10.029},
journal = {Journal of Solid State Chemistry},
number = 1,
volume = 180,
place = {United States},
year = {Mon Jan 15 00:00:00 EST 2007},
month = {Mon Jan 15 00:00:00 EST 2007}
}