Zhang Xiutang, Wei Peihai, Li Bin
Acta Crystallogr Sect E Struct Rep Online. 2009 Jan 23;65(Pt 2):m223. doi: 10.1107/S1600536809001184.
In the title compound, [Ag(C(16)H(10.5)NO(2))(2)], the Ag(I) cation (site symmetry 2) is coordinated by two N atoms in a near-linear AgN(2) arrangement. Two carboxyl-ate O atoms from two additional 2-phenyl-quinoline-4-carboxyl-ate ligands form long Ag-O bonds [2.6585 (17) Å], resulting in a distorted square-planar arrangement. The bridging ligands result in infinite corrugated sheets propagating in (010). An O-H⋯O hydrogen bond, disordered about a twofold axis, completes the structure.
在标题化合物[Ag(C₁₆H₁₀.₅NO₂)₂]中,Ag(I)阳离子(位点对称性为2)由两个N原子以近似线性的AgN₂排列方式配位。来自另外两个2-苯基喹啉-4-羧酸酯配体的两个羧酸根O原子形成长的Ag-O键[2.6585 (17) Å],导致形成扭曲的平面正方形排列。桥连配体形成了在(010)方向延伸的无限波纹状片层。一个关于二重轴无序的O-H⋯O氢键完善了该结构。