[Pt(II)(1,1'-bis(diphenylphosphinoferrocene))(2-mercaptopyridine)2] | 686776-32-9

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 吡啶及其衍生物
• 英文名称: [Pt(II)(1,1'-bis(diphenylphosphinoferrocene))(2-mercaptopyridine)2]
• 英文别名: [Pt(II)(dppf)(2-SPy)2]；cyclopenta-2,4-dien-1-yl(diphenyl)phosphane;iron(2+);platinum(2+);pyridine-2-thiolate
• CAS: 686776-32-9
• 化学式: C₄₄H₃₆FeN₂P₂PtS₂
• 分子量: 969.79
• InChiKey: RGQPJMVZQRGWQR-UHFFFAOYSA-L

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：
  None
• 拓扑面积：
  None
• 氢给体数：
  None
• 氢受体数：
  None

反应信息

• 作为反应物：
  描述：

  [Pt(II)(1,1'-bis(diphenylphosphinoferrocene))(2-mercaptopyridine)2] 、 silver tetrafluoroborate 在 Bu₃SnCl 作用下， 以 四氢呋喃 为溶剂， 以64%的产率得到[Pt(II)(dppf)(2-SPy)][BF4]
  参考文献：
  名称：

  Synthesis, structural characterisation and thermal decomposition of [{Pt(dppf)(2-SPy)}{BF4}] (dppf=1,1′-bisdiphenylphosfinoferrocene and 2-SPy=2-mercaptopyridine) – a source for a Fe–Pt containing alloy

  摘要：

  The reaction of 2-PySK with [Pt(dppf)Cl-2] [dppf = 1,1'-bis(diphenylphosfinofeffocene) and 2-PyS = 2-mercaptopyridine] produced Pt(dppf)(2-SPY)(2) (1) and its subsequent reaction with SnBu2(BF4)(2) or SnBu3(BF4) yielded [{Pt(dppf)(2-SPy)}{BF4}] (2). Compounds 1 and 2 were fully characterised by multinuclear NMR [H-1, C-13{H-1}, P-31{H-1} and Pt-195{H-1}] and Fe-57 Mossbauer spectroscopies. In addition the structure of 2 was determined by X-ray crystallographic studies, which can be summarised as follows: monoclinic P2(1)/c, a = 9.9291(9) Angstrom, b = 22.270(4) Angstrom, c = 16.919(2) Angstrom, y = 103.6(9)degrees, V = 3636.2(8) Angstrom(3) and Z = 4. Finally, a thermal decomposition study was carried out with 2 in three different atmosphere: oxygen, nitrogen or hydrogen. The residues were characterised by X-ray powder diffraction (XRD), X-ray electron probe microanalysis (EPMA), scanning electron microscopy (SEM) and Fe-57 Mossbauer spectroscopy. The results have shown the formation of a disordered Pt1-xFex based alloy when the pyrolysis process was performed in H-2, simultaneously with small amount of Fe(II) and Fe(III) phosphides. Furthermore, in oxygen and nitrogen the thermal decomposition of 2 produced metallic agglomerate's of Pt dispersed in a combination of Fe(II) and Fe(III) phosphates in O-2, and an intricate mixture of sulphides and phosphides in N-2. (C) 2003 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.poly.2003.09.017
• 作为产物：
  描述：

  [1,1'-bis(diphenylphosphino)ferrocene]platinum(II) chloride 、 2-巯基吡啶钾盐 以 四氢呋喃 为溶剂， 以70%的产率得到[Pt(II)(1,1'-bis(diphenylphosphinoferrocene))(2-mercaptopyridine)2]
  参考文献：
  名称：

  Synthesis, structural characterisation and thermal decomposition of [{Pt(dppf)(2-SPy)}{BF4}] (dppf=1,1′-bisdiphenylphosfinoferrocene and 2-SPy=2-mercaptopyridine) – a source for a Fe–Pt containing alloy

  摘要：

  The reaction of 2-PySK with [Pt(dppf)Cl-2] [dppf = 1,1'-bis(diphenylphosfinofeffocene) and 2-PyS = 2-mercaptopyridine] produced Pt(dppf)(2-SPY)(2) (1) and its subsequent reaction with SnBu2(BF4)(2) or SnBu3(BF4) yielded [{Pt(dppf)(2-SPy)}{BF4}] (2). Compounds 1 and 2 were fully characterised by multinuclear NMR [H-1, C-13{H-1}, P-31{H-1} and Pt-195{H-1}] and Fe-57 Mossbauer spectroscopies. In addition the structure of 2 was determined by X-ray crystallographic studies, which can be summarised as follows: monoclinic P2(1)/c, a = 9.9291(9) Angstrom, b = 22.270(4) Angstrom, c = 16.919(2) Angstrom, y = 103.6(9)degrees, V = 3636.2(8) Angstrom(3) and Z = 4. Finally, a thermal decomposition study was carried out with 2 in three different atmosphere: oxygen, nitrogen or hydrogen. The residues were characterised by X-ray powder diffraction (XRD), X-ray electron probe microanalysis (EPMA), scanning electron microscopy (SEM) and Fe-57 Mossbauer spectroscopy. The results have shown the formation of a disordered Pt1-xFex based alloy when the pyrolysis process was performed in H-2, simultaneously with small amount of Fe(II) and Fe(III) phosphides. Furthermore, in oxygen and nitrogen the thermal decomposition of 2 produced metallic agglomerate's of Pt dispersed in a combination of Fe(II) and Fe(III) phosphates in O-2, and an intricate mixture of sulphides and phosphides in N-2. (C) 2003 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.poly.2003.09.017