文献类型：期刊文献

英文题名：Self-assembly of five new organic-inorganic hybrids based on two new flexible tricationic templates

作者：Zhang, Wen-Li[1];Liu, Mei[2];Ma, Cheng-Jie[1];Zhang, Lin-Rui[1];Huang, Zhi-Peng[1];Zai, Yu-Xia[1];Yang, Qing[1];Niu, Yun-Yin[1];Liang, Yu[3]

第一作者：Zhang, Wen-Li

通讯作者：Niu, YY[1]

机构：[1]Zhengzhou Univ, Coll Chem & Mol Engn, Henan 450001, Peoples R China;[2]Henan Jiaozuo Teachers Coll, Dept Biol & Chem, Jiaozuo 454000, Peoples R China;[3]Xinxiang Univ, Coll Chem & Chem Engn, Xinxiang 453000, Peoples R China

第一机构：Zhengzhou Univ, Coll Chem & Mol Engn, Henan 450001, Peoples R China

通讯机构：[1]corresponding author), Zhengzhou Univ, Coll Chem & Mol Engn, Henan 450001, Peoples R China.

年份：2015

卷号：426

起止页码：80-88

外文期刊名：INORGANICA CHIMICA ACTA

收录：;EI(收录号：20202208747775);Scopus(收录号：2-s2.0-84918802710);WOS:【SCI-EXPANDED(收录号:WOS:000347467800012)】；

基金：We gratefully acknowledge the financial support by the National Natural Science Foundation (Nos. 21171148, J1210060), Foundation and Frontier Research Project of Henna Province (No. 132300410265) and Xinxiang Science and Technology Key projects Fund (ZG13012) and Zhengzhou University (13L00206).

语种：英文

外文关键词：Haloclusters; Self-assembly; Flexible tricationic template

摘要：Five new haloclusters, namely, {[Tbmpm](MeOH)[Cu3Br6]} (1), {[Tbmpm][Cu-2(SCN)(5)]}(n) (2), {[Tbmpm][Ag4Br7]}(n) (3), {[Tbmpm](0.5)[Ag2Br2.2(SCN)(0.7)]}(n) (4) and {[Tbpm][Cu-2(SCN)(5)]}(n) (5) [Tbmpm center dot 3Br = 1,3,5-tri(4-methylpyridiniummethyl)-2,4,6-trimethylbenzene tribromide and Tbpm center dot 3Br = 1,3,5-tri(4-methylpyridiniummethyl) benzene tribromide] were synthesized by the cation-templated self-assembly with Cu/AgX (X = Br, I, SCN) in N, N-dimethyl formamide (DMF) and MeOH system. The X-ray crystallography analysis showed that these compounds were all composed of discrete organic cations and halocluster anions. Compound 1 has a trinuclear structure, compound 2 exhibits an anion complex composed of 1D chain and mononuclear structure, compounds 3 and 4 present similar 1D silver cluster. More interesting, compound 5 possesses a rare 2D polypseudorotaxane structure. The H-bonds and electrostatic interactions between the organic counteractions and inorganic moieties also do the contribution to the crystal packing. These compounds were further characterized by IR spectra, UVVis, PXRD, and thermal gravimetric analysis (TGA). Their luminescent properties were also investigated in the solid state. (C) 2014 Elsevier B.V. All rights reserved.