标题:Poly(((aqua(2,2/-bipyridine-kappa~2N,N/)-manganese(II))-mu-croconato-kappa~4O,O\':-O\",O\'\") monohydrate): a one-dimensional coordination polymer connected by hydrophilic-hydrophilic and lipophilic-lipophilic interactions at 135 K
作者:Hong Feng Chen;Qi Fang;Hong Yu Chen;Wen Tao Yu;Lin Hong Weng
作者机构:[Chen, H.-F] State Key Laboratory of Crystal Materials, Shandong University, Jinan 250100, Shandong Province, China;[ Fang, Q] State Key Laboratory of 更多
通讯作者:Fang, Q
来源:Acta Crystallographica. Sect.C, Section C. Crystal Structure Communications
出版年:2010
卷:66
期:4
页码:m97-m100
DOI:10.1107/S0108270110006979
摘要:In the title one-dimensional coordination polymer, j[Mn-(C_5O_5)(C_(10)H_8N_2)(H_2O)]center dot H_2O}_n, each Mn~(II) ion is seven-coordinated by four O atoms from two croconate ligands, two N atoms from a 2,2\'-bipyridine (2,2\'-bipy) ligand and one O atom from an aqua ligand. The croconate ligand bridges the Mn~(II) ions in a bis-bidentate chelation mode, forming an extended [Mn(C_5O_5)]_n chain running parallel to the [001] direction, with the lipophilic 2,2\'-bipy ligands lying along one side and the hydrophilic water molecules along the opposite side. Coordinated water and solvent water molecules are arranged in the hydrophilic layer, which is characterized by O-H...O hydrogen bonds between croconate ligands. Meanwhile, 2,2\'-bipy ligands from adjacent chains partially overlap and exhibit n-n interactions to form a lipophilic layer. The hydrophilic and lipophilic layers are arranged alternately to build a layer structure.
收录类别:EI;SCOPUS
Scopus被引频次:1
资源类型:期刊论文
原文链接:https://www.scopus.com/inward/record.uri?eid=2-s2.0-77950624778&doi=10.1107%2fS0108270110006979&partnerID=40&md5=b32735400c764131666a953865ae336b
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