Uncoordinated inorganic salt in 1D chain structure: formation of a novel supermolecule [HgBr2(ptz)]2·HgBr2 (ptz=phenothiazine)
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- 作者：Zhang ; Xuanjun ; Yu ; Wentao ; Xie ; Yi ; Zhao ; Qingrui ; Tian ; Yupeng
- 关键词：Supermolecule ; Coordination mode ; 1D chain ; Photoluminescence
- 刊名：Inorganic Chemistry Communications
- 出版年：2003
- 出版时间：October, 2003
- 年：2003
- 卷：6
- 期：10
- 页码：1338-1340
- 全文大小：196 K
文摘
A novel supermolecule [HgBr2(ptz)]2·HgBr2 (ptz=phenothiazine) with uncoordinated inorganic salt HgBr2 presented in a 1D chain was prepared. The bulky ligand phenothiazine has unusual coordination mode with large steric inhibition perpendicular to the chain direction. The uncoordinated HgBr2 molecule was stabilized by multiple weak Hg
Br interactions and the whole structure was also stabilized by strong π–π interactions and N–HBr hydrogen bonds to form 2D network.
Br interactions and the whole structure was also stabilized by strong π–π interactions and N–HBr hydrogen bonds to form 2D network.