Oxidative addition of germanium-germanium and germanium-chlorine bonds to tris(triphenylphosphine)platinum [Pt(PEt3)3] and unexpected germylene generation from the resulting bis(chlorogermyl)platinum complex
Oxidative addition of germanium-germanium and germanium-chlorine bonds to tris(triphenylphosphine)platinum [Pt(PEt3)3] and unexpected germylene generation from the resulting bis(chlorogermyl)platinum complex
复制标题
锗-锗和锗-氯键氧化加成至三(三苯基膦)铂 [Pt(PEt3)3]，并从所得双(氯甲锗基)铂络合物中意外生成亚甲锗烷基
DOI：
10.1021/om00043a005
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发表时间：
1992
期刊：
影响因子：
2.8
通讯作者：
W. E. Streib
中科院分区：
文献类型：
--
作者：
H. Yamashita;Toshi;Masato Tanaka;J. A. Samuels;W. E. Streib
CIMe_2GeGeMe_2Cl和Me_2GeCl_2分别与Pt（PEt_3）_3反应得到cis-ftrans-（dMe_2Ge）_2Pt（PEt_3）_2（1）和trans-（Cate_2Ge）_2PtCKPEtak（2）。顺式A的结构由晶体学确定。1的顺式/反式混合物的热分解得到2，释放出二甲基锗烯，其可以被苄基捕获以得到1，3-二氧杂-2-锗-4-环戊烯物种。
Reactions of CIMe2GeGeMe2CI and Me2GeCI2 with Pt (PEt3) 3 proceeded to give cis-ftrans-(dMe2Ge) 2Pt (PEt3) 2 (1) andtrans-(CatejGeJPtCKPEtak (2), respectively. The structure of cis A was determined by crystallography. Thermolysis of a cls/trans mixture of 1 afforded 2 with release of dimethylgermylene, which could be trapped by benzll to give a 1, 3-dloxa-2-germa-4-cyclopentene species.