期刊文献+

二维氢键超分子配位化合物[Co(mal)(tpm)(H_2O)]·2H_2O的合成与结构

Synthesis and structure of a two-dimensional hydrogen-bonded supramolecular coordination complex:[Co(mal)(tpm)(H_2O)]·2H_2O
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摘要 用氢氧化钴、丙二酸(mal)和三吡唑甲烷(tpm)合成了氢键连接的超分子配位化合物[Co(mal)(tpm)(H2O)].2H2O,该化合物的晶体属正交晶系,Pca21空间群,晶胞参数a=15.414(3),b=9.1174(18),c=12.886(3),α=90°,β=90°,γ=90°,V=1811.0(6)3,Z=4.结晶水与配位水之间存在强的氢键相互作用,将配合物连接成二维超分子结构. Abstract: A hydrogen - bonded supramolecular coordination complex, [Co(mal)(tpm)(H2O)]·2H2O, was synthesized from cobalt hydroxide, malonic acid (real) and tris(pyrazolyl) methane (tpm). The complex crystallizes in orthorhombic space group Pca2 1, with unit cell parameters :a=15.414(3)A,b=9.1174(18)A,c=12.886(3)A,α=90°,β=90°,γ=90°,V=1811.0(6)A,Z=4 Lattice water molecules are also hydrogen bonded to coordinated water molecules forming strong intermolecular hydrogen bonds, which further link the complex into a two - dimensional (2D) superamolecular architecture.
出处 《商丘师范学院学报》 CAS 2009年第6期74-76,共3页 Journal of Shangqiu Normal University
基金 河南省科技厅重点科技攻关项目(082102270027)
关键词 氢键 丙二酸 三吡唑甲烷 晶体结构 hydrogen bonds malonic acid tris (pyrazolyl) methane crystal structure
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