标题:A one-dimensional cadmium metal-organic chain based on a [Cd-4(COO)(4)] secondary building unit and a flexible dicarboxylic acid ligand
作者:Deng, Yong-Kai; Yan, Zhi-Hao; Sun, Di
作者机构:[Deng, Yong-Kai; Yan, Zhi-Hao; Sun, Di] Shandong Univ, Key Lab Colloid & Interface Chem, Minist Educ, Sch Chem & Chem Engn, Jinan 250100, Shandong, Pe 更多
通讯作者:Sun, D
通讯作者地址:[Sun, D]Shandong Univ, Key Lab Colloid & Interface Chem, Minist Educ, Sch Chem & Chem Engn, Jinan 250100, Shandong, Peoples R China.
来源:ACTA CRYSTALLOGRAPHICA SECTION C-CRYSTAL STRUCTURE COMMUNICATIONS
出版年:2013
卷:69
页码:1147-+
DOI:10.1107/S0108270113025699
关键词:crystal structure; polymeric coordination compounds; cadmium compounds;; dicarboxylic acid linkers
摘要:An infinite one-dimensional cadmium metal-organic chain, namely catena-poly[aquabis(mu(3)-2,2'-{[1,2-phenylenebis(methylene)]bis(sulfanediyl)}dibenzoato)dicadmium(II)], [Cd-2(C22H16O4S2)(2)(H2O)](n), was synthesized by solvothermal reaction of Cd(NO3)(2)center dot 4H(2)O and 2,2'-{[1,2-phenylenebis(methylene)]bis(sulfanediyl)}dibenzoic acid (H2L). The Cd-II centres have six-coordinate CdS2O4 and CdSO5 geometries. Due to the flexible -CH2-S- arms, the L2- ligand adopts both syn and anti conformations. Four Cd-II cations are linked by two syn L2- ligands to form a centrosymmetric planar tetranuclear Cd-II core, which is further extended through bonding to the anti L2- ligands to form a one-dimensional metal-organic chain. Adjacent one-dimensional chains are connected by C-H center dot center dot center dot pi interactions and nonclassical C-H center dot center dot center dot O hydrogen bonds to form the resultant three-dimensional supramolecular framework.
收录类别:SCOPUS;SCIE
资源类型:期刊论文
原文链接:https://www.scopus.com/inward/record.uri?eid=2-s2.0-84885107898&doi=10.1107%2fS0108270113025699&partnerID=40&md5=cf9d88aed6341b7a536a706f83b5a96e
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