[AgBr(1,2-bis(diphenylphosphano)benzene)(pyridine-2-thione)] | 942481-15-4

• 英文名称: [AgBr(1,2-bis(diphenylphosphano)benzene)(pyridine-2-thione)]
• CAS: 942481-15-4
• 化学式: C₃₅H₂₉AgBrNP₂S
• 分子量: 745.408
• InChiKey: GXYJXFWOROVCTP-UHFFFAOYSA-M

计算性质

• 辛醇/水分配系数(LogP)：
  None
• 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：

  1,2-双(二苯基膦基)苯 、 2-巯基吡啶 、 silver(I) bromide 在 pyridine 作用下， 以 乙醇 为溶剂， 以85%的产率得到[AgBr(1,2-bis(diphenylphosphano)benzene)(pyridine-2-thione)]
  参考文献：
  名称：

  Silver(I) bromide complexes of the rigid diphosphanes 1,2-bis(diphenylphosphano)benzene (dppbz) and 4,5-bis(diphenylphosphano)-9,9-dimethyl-xanthene (xantphos): Crystal structures of [Ag(μ2-Br)(dppbz)]2, [AgBr(xantphos)] and [AgBr(xantphos)(py2SH)]

  摘要：

  Reaction of silver(I) bromide with equimolar amounts of the rigid diphos ligands 1,2-bis(diphenylphosphano)benzene (dppbz) and 4,5-bis(diphenylphosphano)-9,9-dimethyl-xanthene (xantphos) in acetone and acetonitrile led to the corresponding chelates [Ag(mu(2)-Br)(dppbz)](2) (1) and [AgBr(xantphos)] (2). Treatment of 1 and 2 with pyridine-2-thione (py2SH) in ethanol gave the mixed-ligand complexes [AgBr(dppbz)(py2SH)] (3) and [AgBr(xantphos)(py2SH)] (4), respectively. Compounds 1, 2 and 4 have been characterized by X-ray diffraction, establishing distorted tetrahedral or trigonal planar coordination geometries of the silver atoms. (C) 2006 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.poly.2006.12.006