Entangled coordination networks with inherent features of polycatenation, polythreading, and polyknotting

被引:428
作者
Wang, XL
Qin, C
Wang, EB [1 ]
Li, YG
Su, ZM
Xu, L
Carlucci, L
机构
[1] NE Normal Univ, Inst Polyoxometalate Chem, Dept Chem, Changchun 130024, Peoples R China
[2] Univ Milan, Dipartimento Chim Strutturale & Stereochim Inorga, I-20133 Milan, Italy
关键词
coordination modes; networks; nickel; self-assembly; supramolecular chemistry;
D O I
10.1002/anie.200501373
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
Caught in a net: Self-assembly of nickel salts with 4,4′-bipyridine and the long V-shaped 4,4′-oxybis(benzoate) ligand has led to three different coordination networks: a parallel polycatenation of nanotube motifs to give a layered framework (see picture), a 2D → 3D polythreaded array involving five polymeric units at a time, and a 3D self-penetrating binodal network with an unprecedented (4.82) (4.64.8 4.10) topology. (Figure Presented). © 2005 Wiley-VCH Verlag GmbH & Co. KGaA.
引用
收藏
页码:5824 / 5827
页数:4
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