[Pt(N,N-dimethylethylenediamine)(pyridine)Cl3]Cl | 1203446-91-6

• 英文名称: [Pt(N,N-dimethylethylenediamine)(pyridine)Cl3]Cl
• 英文别名: [Pt(N,N-dimeEn)PyCl3]Cl
• CAS: 1203446-91-6
• 化学式: C₉H₁₇Cl₃N₃Pt*Cl
• 分子量: 504.146
• InChiKey: QGTOVFGLOTZOKU-UHFFFAOYSA-J

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：
  None
• 氢给体数：
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• 氢受体数：
  None

反应信息

• 作为产物：
  描述：

  盐酸 、 magnus green salt 以 盐酸 为溶剂， 生成 [Pt(N,N-dimethylethylenediamine)(pyridine)Cl3]Cl
  参考文献：
  名称：

  Reaction of chlorine with platinum(IV) triamine containing N,N-dimethylethylenediamine. The crystal structure of [Pt{(CH3)2N(CH2)2NH2}PyCl3]Cl·H2O[Pt{(CH3)2N(CH2)2NCl}PyCl3], and [Pt{(CH3)2N(CH2)2NH2}PyCl4]

  摘要：

  Platinum(II) diamine with N,N-dimethylethylenediamine (N,N-dimeEn) [Pt{(CH(3))(2)N(CH(2))(2)NH(2)}Cl(2)] (I) was synthesized. The reaction of the diamine with pyridine gave Pt(II) tetramine [Pt{(CH(3))(2)N(CH(2))(2)NH(2)}Py(2)]Cl(2) (II), which was oxidized with chlorine to give Pt(IV) triamine Pt{[(CH(3))(2)N(CH(2))(2)}PyCl(3)]Cl center dot H(2)O (III). The reaction of III with chlorine (chloroamidation) yielded chloroimide [Pt{(CH(3))(2)N(CH(2))(2)NCl}PyCl(3)] (IV). The IR spectra of complexes I-IV and UV/Vis spectra of III and IV were studied. X-Ray diffraction analysis was performed for III (monoclinic crystals, space group P2(1)/c, a = 7.7437(6), b = 8.1100(7), c = 28.52992(2) angstrom, beta = 93.7280(10)degrees, Z = 4, R(hkl) = 0.0420) and IV (orthorhombic crystals, space group Pna2(1), a = 15.7825(12), b = 7.4447(6), c = 12.3099(6) angstrom, Z = 4, R(hkl) = 0.0539). During oxidation of Pt(II) tetramine with chlorine, the pyridine molecule is removed from the cis position relative to the (CH(3))(2)N group (trans position relative to the NH(2) group) of N,N-dimethylethylenediamine. The reaction of chloroimide complex IV with concentrated HCl (dechloroamidation) at 20 degrees C afforded the initial complex III; that at 100 degrees C, gave triamine III together with Pt(IV) diamine [Pt( N,N-dimeEn)Cl(4)] (V) (monoclinic crystals, space group P2(1)/n, a = 7.1278(5), b = 11.5384(8), c = 12.7501(9) angstrom, beta = 93.23(10)degrees, Z = 4, R(hkl) = 0.0239).

  DOI：

  10.1134/s0036023608120061