（OC-6-35）-（2,2'-联吡啶-κN,N'）二甲基（3-硫代丙酸根-κS,O）铂（IV）
(OC-6-35)-(2,2'-Bipyridine-κN,N')dimeth-yl(3-sulfido-propionato-κS,O)platinum(IV).
作者信息
McCready Matthew S, Puddephatt Richard J
机构信息
Department of Chemistry, University of Western Ontario, London, Canada N6A 5B7.
出版信息
Acta Crystallogr Sect E Struct Rep Online. 2011 May 1;67(Pt 5):m604-5. doi: 10.1107/S1600536811013626. Epub 2011 Apr 16.
The title complex, [Pt(CH(3))(2)(SCH(2)CH(2)CO(2))(C(10)H(8)N(2))], is formed by the unusual oxidative addition of the disulfide, R(2)S(2) (R = CH(2)CH(2)CO(2)H), to (2,2'-bipyridine)-dimethyl-platin-um(II) with elimination of RSH. The product contains an unusual six-membered thiol-ate-carboxyl-ate chelate ring. This slightly distorted octa-hedral complex exhibits cis angles ranging from 77.55 (11) to 97.30 (8)° due to the presence of the thiol-ate-carboxyl-ate chelate ring and the constrained bipyridine group. The crystal packing appears to be controlled by a combination of π-stacking [centroid-centroid distance = 3.611 (2) Å] and C-H⋯O inter-actions.
标题配合物[Pt(CH₃)₂(SCH₂CH₂CO₂)(C₁₀H₈N₂)]是由二硫化物R₂S₂（R = CH₂CH₂CO₂H）与（2,2'-联吡啶）-二甲基铂（II）发生异常的氧化加成反应并消除RSH而形成的。产物含有一个不寻常的六元硫醇盐-羧酸盐螯合环。由于硫醇盐-羧酸盐螯合环和受限制的联吡啶基团的存在，这个略微扭曲的八面体配合物的顺式角范围为77.55 (11)至97.30 (8)°。晶体堆积似乎受π-堆积[质心-质心距离 = 3.611 (2) Å]和C-H⋯O相互作用的共同控制。
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