双（μ-2-甲基喹啉-8-醇根）-κN，O：O；κO：N，O-双-[(乙酸根-κO，O')铅(II)]
Bis(μ-2-methyl-quinolin-8-olato)-κN,O:O;κO:N,O-bis-[(acetato-κO,O')lead(II)].
作者信息
Mohammadnezhad Sh Gholamhossein, Amini Mostafa M, Ng Seik Weng
出版信息
Acta Crystallogr Sect E Struct Rep Online. 2009 Feb 11;65(Pt 3):m260. doi: 10.1107/S1600536809003560.
Abstract
Both independent Pb(II) atoms in the title compound, [Pb(2)(C(10)H(8)NO)(2)(C(2)H(3)O(2))(2)], are chelated by acetate and substituted quinolin-8-olate anions; the O atoms of the quinolin-8-olates also bridge to confer a five-coordinate status to each metal center. The geometry approximates a distorted Ψ-fac octa-hedron in which one of the sites is occupied by a stereochemically active lone pair.
摘要
在标题化合物[Pb₂(C₁₀H₈NO)₂(C₂H₃O₂)₂]中，两个独立的Pb(II)原子均被乙酸根和取代喹啉-8-氧负离子螯合；喹啉-8-氧负离子的O原子也起到桥连作用，使每个金属中心具有五配位状态。其几何形状近似于一个扭曲的Ψ-面八面体，其中一个位点被一个具有立体化学活性的孤对电子占据。
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