文献类型：期刊文献

英文题名：1,omega-Bis(pyridinium)alkane Cation as Templates for the Self-Assembly of the Mo(W)/S/Cu Polymeric Clusters

作者：Wang, Hong-Mei[1];Liang, Yu[2];Zhang, Zhen-Hua[1];Niu, Yun-Yin[1];Wu, Ben-Lai[1]

第一作者：Wang, Hong-Mei

通讯作者：Niu, YY[1]

机构：[1]Zhengzhou Univ, Dept Chem, Zhengzhou 450001, Peoples R China;[2]Xinxiang Univ, Coll Chem & Chem Engn, Xinxiang 453000, Peoples R China

第一机构：Zhengzhou Univ, Dept Chem, Zhengzhou 450001, Peoples R China

通讯机构：[1]corresponding author), Zhengzhou Univ, Dept Chem, Zhengzhou 450001, Peoples R China.

年份：2011

卷号：22

期号：4

起止页码：633-646

外文期刊名：JOURNAL OF CLUSTER SCIENCE

收录：;WOS:【SCI-EXPANDED(收录号:WOS:000297250000007)】；

语种：英文

外文关键词：Cationic template; Metal-sulfur clusters; UV-vis absorption spectra; Thermogravimetric analysis

摘要：Self-assembly of a series of effective cation-templates with [Mo(W)/Cu/S]-based clusters was studied. Permanent templated products {(bppp)[MoOS3Cu3I3(4,4'-bipy)(1.5)]}(n) (1), {(bpbt)[MoOS3Cu3I3(4,4'-bipy)(1.5)]}(n) (2), {(bppp)[WOS3Cu3I3(4,4'-bipy)(1.5)]}(n) (3), and {(bpbt)[WOS3Cu3Br3(4,4'-bipy)(1.5)]}(n) (4) show 1D anionic zigzag pattern (bppp = 1,3-bis(pyridinium) propane, bpbt = 1,4-bis(pyridinium) butane). Compounds 1-4 have been characterized by single-crystal X-ray diffraction, elemental analysis, IR, UV-vis and thermogravimetric Analysis. The results may provide fascinating insights into template effects on the construction of the cluster-based coordination polymers and that coordination modes of compounds 3 and 4 have not been found in the reported one-dimensional zigzag coordination polymers.