A unique polymeric coordination system that exhibits supramolecular isomerism within two dimensions

被引：23
|
作者：
Boldog, I
Sieler, J
Domasevitch, KV
机构：
[1] Natl Taras Shevchenko Univ Kiev, Dept Inorgan Chem, UA-01033 Kiev, Ukraine
[2] Univ Leipzig, Inst Anorgan Chem, D-04103 Leipzig, Germany
来源：
INORGANIC CHEMISTRY COMMUNICATIONS | 2003年 / 6卷 / 06期
关键词：
coordination polymers; supramolecular isomerism; coordination networks; pyrazole ligands; bitopic tectons;
D O I：
10.1016/S1387-7003(03)00101-1
中图分类号：
O61 [无机化学];
学科分类号：
070301 ; 081704 ;
摘要：
Cadmium nitrate and bitopic conformationally flexible linker 3,3',5,5'-tetramethyl-4,4'-bipyrazole readily form two-dimensional layer polymers [Cd(Me(4)bpz)(2)(NO3)(2)]. Depending on conditions for crystallization the complex could afford two different net topologies that are based on combinations of metal-ligand quadrangles (4(4) net) and triangles/hexagons (3(2)6(2) net) and provides a first example for supramolecular isomerism of flat 2D coordination polymers. (C) 2003 Elsevier Science B.V. All rights reserved.
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页码：769 / 772
页数：4
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