Reactivity of a Tin(II) 1,3-Benzodi(thiophosphinoyl)methanediide Complex toward Gallium, Germanium, and Zinc Compounds
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The reactivity of the tin(II) 1,3-benzodi(thiophosphinoyl)methanediide complex [{μ-1,3-C6H4(PhPS)2C}Sn]2 (1) toward GaCl3, GeCl4, and ZnEt2 is described. The reaction of 1 with 1.7 equiv of GeCl4 in CH2Cl2 at room temperature afforded [1,3-C6H4(PhPS)2C(GeCl3)SnCl]2 (2). Treatment of 1 with 1.7 equiv of ZnEt2 in refluxing toluene afforded [{1,3-C6H4(PhPS)2CSnEt2}(μ-ZnS)]2 (3). Compound 1 also reacted with 1.7 equiv of GaCl3 in CH2Cl2 to afford [1,3-C6H4(PhPS)2C(Sn)(GaCl3)] (4). Compounds 2–4 have been characterized by NMR spectroscopy and X-ray crystallography.
创建时间：
2013-05-13
