Sn(Ph)2Cl(N-(diphenylphosphinoselenoyl)-P, P-diphenylphosphinoselenoic amide-Se,Se') * H2O | 197580-82-8

• 英文名称: Sn(Ph)2Cl(N-(diphenylphosphinoselenoyl)-P, P-diphenylphosphinoselenoic amide-Se,Se') * H2O
• CAS: 197580-82-8
• 化学式: C₃₆H₃₀ClNP₂Se₂Sn*H₂O
• 分子量: 868.687
• InChiKey: DJIVRPQKOZOUDM-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：

  二苯基二氯化锡 、 potassium bis(diphenylselenophosphoryl)amide 以 甲醇 为溶剂， 以86.4%的产率得到Sn(Ph)2Cl(N-(diphenylphosphinoselenoyl)-P, P-diphenylphosphinoselenoic amide-Se,Se') * H2O
  参考文献：
  名称：

  First functionalized diorganotin (IV) derivative containing the imidobis(diphenylselenophosphinate-Se,Se′ ligand. The synthesis and X-ray crystal structures of Bu2Sn[{N(SePPh2)2-Se,Se′}2] and Ph2ClSn[N(SePPh2)2-Se,Se′]·H2O

  摘要：

  Reaction of the appropriate R2SnCl2 with the potassium salt of the imidobis(diphenylselenophosphinate-Se,Se') ligand (1c) in 1:2 stoichiometry yields n-Bu2Sn[{N(SePPh2}(2)-Se,Se')(2)] (2) and Ph2ClSn[N(SePPh2)(2)-Se,Se']. H2O (3). The crystal and the molecular structures of both compounds were determined by X-ray diffractometry. The core geometry in compound 2 is a quasi perfect octahedron. Two selenide ligands are coordinated symmetrically to the tin atom forming a spiro-bicyclic NP2Se2SnSe2P2N system [Sigma(Se-Sn-Se) = 360 degrees]. Both organo substituents are in trans positions [(C'-Sn-C'A) = 180.0(1)degrees] and they are almost perpendicular to the SnSe4 plane. In derivative 3 only one selenium-based ligand is coordinated asymmetrically to the tin atom and unexpectedly a chlorine atom remains attached to the metal center. The geometry around the tin atom corresponds to a distorted trigonal bipyramid with the Se(1) and Cl atoms at the axial positions. (C) 1997 Elsevier Science S.A.

  DOI：

  10.1016/s0022-328x(97)00340-9