cis-bis(dimesitylphosphine)methylchloroplatinum(II) | 500735-52-4

• 英文名称: cis-bis(dimesitylphosphine)methylchloroplatinum(II)
• CAS: 500735-52-4
• 化学式: C₃₇H₄₉ClP₂Pt
• 分子量: 786.277
• InChiKey: WORUSJINYIABFY-UHFFFAOYSA-M

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：

  chloro(1,5-cyclooctadiene)methylplatinum(II) 、 二(2,4,6-三甲基苯基)膦 以 二氯甲烷 为溶剂， 以49%的产率得到cis-bis(dimesitylphosphine)methylchloroplatinum(II)
  参考文献：
  名称：

  Synthesis and structure of platinum and palladium complexes of dimesitylphosphine

  摘要：

  Treatment of Pd(tmeda)Me-2 with dimesitylphosphine (PMeS2H, L) gave cis-PdL2Me2, (1). trans-ML2Cl2 (M = Pd (2), Pt (3)) were prepared from a variety of starting materials. The reaction of Pt(cod)Cl-2 with L gave cis-PtL2Cl2 (4), which reacted with PPh3 to yield cis-Pt(L)(PPh3)Cl-2 (5). cis-PtL2(Me)(Cl) (6) was prepared from L and Pt(cod)(Me)(Cl), while reaction of L with Pt(cod)(Et)(I) gave cis-PtL2(Et)(1) (7), which isomerized to trans-PtL2(Et)(1) (8). The phosphine-borane PMes(2)H.BH3 (9) was made by reaction of L with BH3.SMe2. Crystal structures of 2.2CH(2)Cl(2), 4.CH2Cl2, 5.2CH(2)Cl(2), 6, and 9 provided 7information on the steric bulk of L (cone angle ca. 149degrees). Restricted rotation about the Pt-P and P-C bonds in complexes 4-8 was studied by variable temperature NMR spectroscopy. (C) 2002 Elsevier Science Ltd. All rights reserved.

  DOI：

  10.1016/s0277-5387(02)01184-1