链状聚[[双（μ(2)-4-氨基苯磺酸盐-κO:O）二银]-双（μ(2)-4,4'-联吡啶-κN:N')]
catena-Poly[[bis-(μ(2)-4-amino-benzene-sulfonato-κO:O)disilver]-bis-(μ(2)-4,4'-bipyridine-κN:N')].
作者信息
Ou Guang-Chuan, Zhang Min, Yuan Xian-You, Dai Yong-Qiang
机构信息
Department of Biology and Chemistry, Hunan University of Science and Engineering, Yongzhou, Hunan 425100, People's Republic of China.
出版信息
Acta Crystallogr Sect E Struct Rep Online. 2008 Nov 22;64(Pt 12):m1587. doi: 10.1107/S160053680803804X.
In the title compound, Ag(2)(C(6)H(6)NO(3)S)(2)(C(10)H(8)N(2))(2), the Ag(I) atom is four-coordinated by two N atoms from two symmetry-related 4,4'-bipyridine (bipy) and two O atoms from two independent 4-amino-benzene-sulfonate (ABS) ligands. The two inter-chain Ag(I) atoms are bridged by two independent ABS ligands through weak Ag-O bonds and Ag⋯Ag attractions, forming a ladder-like chain coordination polymer Ag(2)(ABS)(2)(bipy)(2) parallel to [001], which is further linked to generate a two-dimensional structure via N-H⋯O hydrogen-bonding inter-actions.
在标题化合物[Ag₂(C₆H₆NO₃S)₂(C₁₀H₈N₂)₂]ₙ中，Ag(I)原子由来自两个对称相关的4,4'-联吡啶（bipy）的两个N原子和来自两个独立的4-氨基苯磺酸盐（ABS）配体的两个O原子进行四配位。两个链间Ag(I)原子通过两个独立的ABS配体经弱Ag - O键和Ag⋯Ag吸引力桥连，形成平行于[001]的梯状链配位聚合物[Ag₂(ABS)₂(bipy)₂]ₙ，该聚合物通过N - H⋯O氢键相互作用进一步连接以生成二维结构。
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