Издательство СО РАН

Издательство СО РАН

Адрес Издательства СО РАН: Россия, 630090, а/я 187
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Поиск по журналу

Журнал структурной химии

2015 год, номер 1

SOLVOTHERMAL SYNTHESES, CRYSTAL STRUCTURE, AND PHOTOLUMINESCENT PROPERTIES OF TWO Cu(I) COORDINATION POLYMERS CONSTRUCTED BY BISIMIDAZOLE LIGANDS

K.-H. Wang1, M.-C. Zhu2, D.-L. Wang1, J. Bai1, Y. Liu1, G. Xin1, T.-C. Li1, D.-Y. Hou1, E.-J. Gao2
1Anshan Normal University, Anshan, P. R. China
khwang16@gmail.com
2Shenyang University of Chemical Technology, Shenyang, P. R. China
Ключевые слова: Cu(I) coordination polymers, crystal structure, bisimidazole ligands
Страницы: 198-203
Подраздел: КРАТКИЕ СООБЩЕНИЯ

Аннотация

Two Cu(I) coordination polymers {[Cu 2(bibp) 2]×bdc×3H 2O} n ( 1) and {[Cu 3(bib) 3]×btc×5H 2O} n ( 2), where bibp = 4,4'-bis(1-imidazol-1-yl)biphenyl, H 2bdc = terephthalic acid, bib = 1,4-bis(1-imidazol-1-yl)benzene, H 3btc = benzene-1,3,5-tricarboxylic acid, are synthesized under solvothermal conditions and characterized structurally. Complex 1 crystallizes in the triclinic form with the space group P-1, and Cu(1) is two-coordinated by two N atoms of bibp, Cu(2) is three coordinated from two N atoms of bibp and one water molecule. Complex 2 crystallizes in the triclinic form with the space group P-1; the copper ions are monovalent and two-coordinated by two N atoms of bib. The bdc and btc ligands are not coordinated with Cu ions, but play important roles in the generation of a 3D supramolecular structure of complexes 1 and 2 via weak interactions respectively.

DOI: 10.1134/S002247661501028X