bis((Z)-2-(((4-aminophenyl)sulfonyl)imino)thiazol-3(2H)-yl)bis(triphenyl-l5-phosphaneyl)platinum | 217790-53-9

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: bis((Z)-2-(((4-aminophenyl)sulfonyl)imino)thiazol-3(2H)-yl)bis(triphenyl-l5-phosphaneyl)platinum
• CAS: 217790-53-9
• 化学式: C₅₄H₄₆N₆O₄P₂PtS₄
• 分子量: 1228.29
• InChiKey: CCSQNVZPHNAIKQ-UHFFFAOYSA-N

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：
  None

反应信息

• 作为反应物：
  描述：

  bis((Z)-2-(((4-aminophenyl)sulfonyl)imino)thiazol-3(2H)-yl)bis(triphenyl-l5-phosphaneyl)platinum 、 乙酸酐 以 吡啶 为溶剂， 以62%的产率得到
  参考文献：
  名称：

  Platinum (II) and palladium (II) complexes derived from the anion of sulfathiazole [4, 2] ; crystal structure of cis- [Pt (stz) 2 (PPh 3 ) 2 ] · 3CHCl 3

  摘要：

  Reaction of the complexes cis-[PtCl2L2] [L = PPh3 or L-2 = 1,1'-bis(diphenylphosphino) ferrocene (dppf)], or [PdCl2(phen)] [phen = 1,10-phenanthroline] with two mole equivalents of sulfathiazole (stzH) in methanol with excess triethylamine yields the complexes cis-[M(stz)(2)L-2] in good yields. The complexes have been characterised by elemental microanalysis, together with infrared,H-1 and P-31 NMR spectroscopies. A single-crystal X-ray structure determination on the complex cis-[Pt(stz)(2)(PPh3)(2)] 3a shows that both stz ligands coordinate via the thiazole nitrogen atoms. Using positive-ion electrospray mass spectrometry (ESMS) all complexes yield strong molecular ions [M+H](+) at low cone voltages. At higher cone voltages, loss of one stz ligand occurs, giving [L2M(stz)](+) ions. The complex cis-[PtCl(stz)(PPh3)(2)] 4 was also;prepared using a 1:1 mole ratio of reactants. Functionalisation of both primary arylamine groups of 3a can be accomplished using either acetic anhydride or trifluoroacetic anhydride, in pyridine solvent, and the derivatives 5 were characterised by P-31 NMR spectroscopy, elemental analysis and ESMS. (C) 1998 Elsevier Science Ltd. All rights reserved.

  DOI：

  10.1016/s0277-5387(98)00078-3
• 作为产物：
  描述：

  cis-dichlorobis(triphenylphosphine)platinum(II) 、 磺胺噻唑 在 triethylamine 作用下， 以 甲醇 为溶剂， 以84%的产率得到bis((Z)-2-(((4-aminophenyl)sulfonyl)imino)thiazol-3(2H)-yl)bis(triphenyl-l5-phosphaneyl)platinum
  参考文献：
  名称：

  Platinum (II) and palladium (II) complexes derived from the anion of sulfathiazole [4, 2] ; crystal structure of cis- [Pt (stz) 2 (PPh 3 ) 2 ] · 3CHCl 3

  摘要：

  Reaction of the complexes cis-[PtCl2L2] [L = PPh3 or L-2 = 1,1'-bis(diphenylphosphino) ferrocene (dppf)], or [PdCl2(phen)] [phen = 1,10-phenanthroline] with two mole equivalents of sulfathiazole (stzH) in methanol with excess triethylamine yields the complexes cis-[M(stz)(2)L-2] in good yields. The complexes have been characterised by elemental microanalysis, together with infrared,H-1 and P-31 NMR spectroscopies. A single-crystal X-ray structure determination on the complex cis-[Pt(stz)(2)(PPh3)(2)] 3a shows that both stz ligands coordinate via the thiazole nitrogen atoms. Using positive-ion electrospray mass spectrometry (ESMS) all complexes yield strong molecular ions [M+H](+) at low cone voltages. At higher cone voltages, loss of one stz ligand occurs, giving [L2M(stz)](+) ions. The complex cis-[PtCl(stz)(PPh3)(2)] 4 was also;prepared using a 1:1 mole ratio of reactants. Functionalisation of both primary arylamine groups of 3a can be accomplished using either acetic anhydride or trifluoroacetic anhydride, in pyridine solvent, and the derivatives 5 were characterised by P-31 NMR spectroscopy, elemental analysis and ESMS. (C) 1998 Elsevier Science Ltd. All rights reserved.

  DOI：

  10.1016/s0277-5387(98)00078-3