链状多聚[二银（I）（Ag - Ag）- 双 -（μ（3）-喹啉 - 3 - 羧基 - 氧代）- 1:2:1'κ（3）氧：氧'：氮；2:1''：2''κ（3）氮：氧：氧]
catena-Poly[disilver(I)(Ag-Ag)-bis-(μ(3)-quinoline-3-carboxyl-ato)-1:2:1'κ(3)O:O':N;2:1'':2''κ(3)N:O:O'].
作者信息
Liu Chun-Bo, Cong Yao, Sun He-Yi
机构信息
School of Chemistry and Chemical Engineering, Jiangsu University, Zhenjiang 212013, People's Republic of China.
出版信息
Acta Crystallogr Sect E Struct Rep Online. 2012 Sep 1;68(Pt 9):m1177. doi: 10.1107/S1600536812035209. Epub 2012 Aug 15.
In the title compound, Ag(2)(C(10)H(6)NO(2))(2), the Ag(I) atom is coordinated by one N atom and two O atoms from three quinoline-3-carboxyl-ate ligands in a T-shaped fashion, with an additional Ag⋯Ag distance of 2.9468 (6) Å. The ligands connect the Ag(I) atoms into a double-chain structure along [010]. Weak Ag⋯O inter-actions [Ag⋯O = 2.802 (3) and 2.877 (4) Å] link the double-chains into a layer network parallel to (101). π-π inter-actions are also observed in the layer network [centroid-centroid distances = 3.780 (3) and 3.777 (3) Å].
在标题化合物[Ag₂(C₁₀H₆NO₂)₂]ₙ中，Ag(I)原子以T形方式由来自三个喹啉-3-羧酸酯配体的一个N原子和两个O原子配位，另外Ag⋯Ag间距为2.9468 (6) Å。配体将Ag(I)原子沿[010]连接成双链结构。弱的Ag⋯O相互作用[Ag⋯O = 2.802 (3)和2.877 (4) Å]将双链连接成平行于(101)的层状网络。在层状网络中也观察到π-π相互作用[质心-质心距离 = 3.780 (3)和3.777 (3) Å]。
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