trans-dimethylplatinum(IV) dibromide [o-(C6H5)2PSC6H4SCH3-S,S'] | 402828-92-6

• 英文名称: trans-dimethylplatinum(IV) dibromide [o-(C6H5)2PSC6H4SCH3-S,S']
• CAS: 402828-92-6
• 化学式: C₂₁H₂₃Br₂PPtS₂
• 分子量: 725.407
• InChiKey: APKLSIOOZNCWHF-UHFFFAOYSA-L

计算性质

• 辛醇/水分配系数(LogP)：
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• 重原子数：
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• 可旋转键数：
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• 环数：
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• sp3杂化的碳原子比例：
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• 拓扑面积：
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• 氢给体数：
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• 氢受体数：
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反应信息

• 作为产物：
  描述：

  (2-Methylsulfanylphenyl)-diphenyl-sulfanylidene-lambda5-phosphane 、 carbanide,dibromoplatinum(2+) 以 甲醇 、 氯仿 为溶剂， 以26%的产率得到cis-dimethylplatinum(IV) dibromide [o-(C6H5)2PSC6H4SCH3-S,S']
  参考文献：
  名称：

  Synthesis and characterization of new dimethylplatinum(IV) complexes with o-(diphenylphosphino)thioanisole and its chalcogenide derivatives as ligands. Crystal structure of trans-[Me2PtBr2{o-Ph2P(S)C6H4SMeS,S′}]

  摘要：

  The compound o-(diphenylphosphino)thioanisole can be oxidized by S or Se in benzene leading to the derivatives Ph2P(E)C6H4SMe [EPSMe: E = S (1), Se (2)]. These compounds act as bidentate chelate ligands in reactions with the platinum(IV) complex [Me2PtBr2](n) to form trans and cis isomers of the general formula [Me2PtBr2(L-2)] [L-2 = SPSMe (3, 4); SePSMe (5, 6)]. The reaction of the complex [Me2PtBr2](n) with the starting ligand Ph2PC6H4SMe (PSMe) led to a reductive elimination affording the neutral complex [PtBr2(PSMe)] (7). The structure of the complex [Me2PtBr2{o-Ph2P(S)C6H4SMe}] was established by X-ray crystallography. The platinum atom has a distorted octahedral coordination and it is bonded to two methyl carbons, two bromide atoms and two sulfur atoms of the (o-diphenylphosphinesulfide)thioanisole bidentate ligand. (C) 2001 Elsevier Science Ltd. Ail rights reserved.

  DOI：

  10.1016/s0277-5387(01)00925-1