Cage-opening supramolecular isomerism in Cu(II) complexes

被引：4
|
作者：
Yu, Hui-Juan [1 ]
Liu, Zhi-Min [2 ]
Yin, Shao-Yun [1 ]
Wu, Kai [1 ]
Wei, Zhang-Wen [1 ]
Pan, Mei [1 ]
机构：
[1] Sun Yat Sen Univ, MOE Lab Bioinorgan & Synthet Chem, State Key Lab Optoelect Mat & Technol, Lehn Inst Funct Mat,Sch Chem, Guangzhou 510275, Guangdong, Peoples R China
[2] Shanxi Univ, Sch Chem & Chem Engn, Taiyuan 030006, Shanxi, Peoples R China
来源：
INORGANIC CHEMISTRY COMMUNICATIONS | 2017年 / 86卷
关键词：
METAL-ORGANIC FRAMEWORKS; MOLECULES;
D O I：
10.1016/j.inoche.2017.10.020
中图分类号：
O61 [无机化学];
学科分类号：
070301 ; 081704 ;
摘要：
Reactions of Cu(NO3)(2)center dot 3H(2)O or Cu(CF3SO3)(2)center dot 6H(2)O with semirigid ligands 2,6-bis(pyridin-3-ylmethyl)-3a,4,4a,7a,8,8a-hexahydro-4,8-ethenopyrrolo[3,4-fjisoindole-1,3,5,7(2H,6H)-tetraone (L1) and 2,6-bis(pyridin-4-ylmethyl)-3a,4,4a,7a,8,8a-hexahydro-4,8-ethenopyrrolo[3,4-flisoindole-1,3,5,7(2H,6H)-tetraone (12) result in OD tetragonal prismatic cage (1,4), 1D loop-and-chain (2, 5, 6), and 2D (4,4) network (3) metal-organic complexes, which comprise of U-a, U-b Or Z type ligand conformations, respectively. Solid state X-ray diffraction and solution state ESI-MS analyses manifest the ring-opening isomerization mechanism among the complexes, and photoluminescence properties are also studied. (C) 2017 Elsevier B.V. All rights reserved.
引用
收藏
页码：223 / 226
页数：4
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