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首页> 外文期刊>Synthesis and reactivity in inorganic, metal-organic, and nano-metal chemistry >A new one-dimensional double chains cobalt coordination polymer with taurine schiff-base and 4,4′-bipyridine ligands: Synthesis, spectral, thermal properties, and crystal structure
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A new one-dimensional double chains cobalt coordination polymer with taurine schiff-base and 4,4′-bipyridine ligands: Synthesis, spectral, thermal properties, and crystal structure

机译：具有牛磺酸席夫碱和4,4'-联吡啶配体的新型一维双链钴配位聚合物：合成，光谱，热性质和晶体结构

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摘要

A new 1D double chains cobalt(II) coordination polymer with the doubly deprotonated Schiff-base and 4,4′-bipyridine ligands, {[Co(Saes)(H _2O)(Bipy)]·H_2O}n, where H _2Saes = 2-(2-hydroxy- benzylideneamino)ethanesulfonic acid, has been synthesized and characterized by single-crystal X-ray diffraction, IR spectroscopy, and elemental and thermogravimetric analysis. The asymmetric unit of 1 comprises two cobalt(II) dimmer with tridentate Schiff-base, 4,4′-bipyridine, and water molecule ligands with the N_3O _3 donor set, exhibiting a slightly distorted octahedral geometry. In the crystal, dimmers are interacted with O-H···O, C-H···O interactions and C-H···π stacking, leading to an interwoven three-dimensional network and stabilizing the coordination complex. The spectral and thermal properties are also discussed.
机译：具有双去质子化席夫碱和4,4'-联吡啶配体{[Co（Saes）（H _2O）（Bipy）]·H_2O} n的新型一维双链钴（II）配位聚合物，其中H _2Saes =已经合成了2-（2-羟基-亚苄基氨基）乙烷磺酸，并通过单晶X射线衍射，IR光谱以及元素和热重分析对其进行了表征。 1的不对称单元包含两个带有三齿席夫碱，4,4'-联吡啶的钴（II）调光剂，以及具有N_3O _3供体组的水分子配体，呈现出稍微扭曲的八面体几何形状。在晶体中，调光剂与O-H··O，C-H··O相互作用以及C-H··π堆积相互作用，从而形成交织的三维网络并稳定了配位化合物。还讨论了光谱和热性质。

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