cis-[platinum(II)bis(t-butylamine)bis(pyvaloamidate)] | 942485-26-9

• 分子结构分类: 有机化合物 - 有机酸及其衍生物 - 羧酸及其衍生物
• 英文名称: cis-[platinum(II)bis(t-butylamine)bis(pyvaloamidate)]
• CAS: 942485-26-9
• 化学式: C₁₈H₄₂N₄O₂Pt
• 分子量: 541.637
• InChiKey: KUWJNNPWFHMCDZ-UHFFFAOYSA-L

计算性质

• 辛醇/水分配系数(LogP)：
  None
• 重原子数：
  None
• 可旋转键数：
  None
• 环数：
  None
• 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：

  水 、 氯化铑(三水) 、 cis-[platinum(II)bis(t-butylamine)bis(pyvaloamidate)] 以 甲醇 为溶剂， 以63%的产率得到
  参考文献：
  名称：

  具有酰胺桥配体的MM'X型铂-铑双核配合物的合成、晶体结构和氧化态

  摘要：

  六种新型 Pt-Rh 双核配合物 (1-6), [PtRh(PVM) 2 -(NH 3 ) 2 Cl 3 ]·4H 2 O (1, PVM = tBuCONH - ), [PtRh(PVM) 2 (en) -Cl 3 ]·3H 2 O (2, en = 乙二胺), [PtRh(PVM) 2 (NH2CH3)2-Cl 3 ]·3H 2 O (3), [PtRh(PVM)2(NH 2 tBu) 2 Cl 3 ]·3H 2 O (4), [PtRh(TCM)2(NH3) 2 Cl 3 ] (5, TCM = Cl 3 CCONH - )，和[PtRh(BZM)2(NH3) 2 Cl 3 ]· H 2 O (6, BZM = PhCONH-) 是由 Pt 单核配合物合成的，该配合物具有氮配位酰胺配体和非配位酰胺氧原子。X 射线分析表明，化合物 1 和 2 以 [-Pt-Rh-Cl-] n 形式形成锯齿形一维链。金属离子的氧化态已通过

  DOI：

  10.1002/ejic.200600902
• 作为产物：
  描述：

  cis-[platinum(II)bis(t-butylamine)bis(pyvalonitrile)] perchlorate 、 水 在 NaOH 作用下， 以 水 为溶剂， 以15%的产率得到cis-[platinum(II)bis(t-butylamine)bis(pyvaloamidate)]
  参考文献：
  名称：

  Synthesis of amidate-hanging platinum mononuclear complexes by base hydrolysis of nitrile complexes

  摘要：

  The "amidate-hanging" Pt mononuclear complexes, which can easily bind a second metal ion with the non-coordinated oxygen atoms in the amidate moieties, have been synthesized and characterized by H-1 NMR, MS, IR spectroscopy, and single crystal X-ray analysis. Five new complexes with various amidate ligands and co-ligands, cis-[Pt(PVM)(2)(en)] center dot 4H(2)O (1, PVM = pivaloamidate, en = ethylenediamine), cis-[Pt(PVM)(2)(NH2CH3)(2)] center dot H2O (2), cis-[Pt(PVM)(2)((NH2Bu)-Bu-t)(2)](3), cis-[Pt(TCM)(2)(NH3)(2)](4, TCM = trichloroacetamidate), and cis-[Pt(BZM)(2)(NH3)(2)] (5, BZM = benzamidate), were successfully synthesized by direct base hydrolysis of the corresponding Pt nitrile complexes, cis-[Pt(NCR)(2)(Am)(2)](2+) (P1, P2, P3, and P5) (NCR = nitrile, Am = amine). These nitrile complexes were obtained by introducing nitriles into the Pt aqua complexes, cis-[Pt(OH2)(2)(AM)(2)](ClO4)(2), whereas introduction of trichloronitrile into [Pt(OH2)(2)(NH3)(2)](ClO4)(2) induced more facilitated water nucleophilic attack to afford [Pt(TCM)(NH(C=OH)CCl3)(NH3)(2)](ClO4) (P4). The base treatments of the precursor complexes (P1-5) lead to produce "amidate-hanging" Pt mononuclear complexes (1-5) without geometry isomerization. The (195)pt chemical shifts for 1-5 exhibit subtle differences of the Pt electron densities among them. (C) 2007 Elsevier B.V. All rights reserved.

  DOI：

  10.1016/j.ica.2006.12.036