cis-[PtCl2(NH=C(Ph)NHEt)2] | 457925-09-6

• 英文名称: cis-[PtCl2(NH=C(Ph)NHEt)2]
• CAS: 457925-09-6
• 化学式: C₁₈H₂₄Cl₂N₄Pt
• 分子量: 562.401
• InChiKey: WFXCUQKOOFDZJR-UHFFFAOYSA-L

计算性质

• 辛醇/水分配系数(LogP)：
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• 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：

  乙胺 、 bis(benzonitrile)dichloroplatinum(II) 以 四氢呋喃 、 二氯甲烷 为溶剂， 以86.9%的产率得到cis-[PtCl2(NH=C(Ph)NHEt)2]
  参考文献：
  名称：

  Addition reactions of primary and secondary aliphatic amines to the benzonitrile ligands in cis- and trans-[PtCl2(NCPh)2] complexes. X-ray structure of the amidine complex trans-[PtCl2{Z-N(H)C(NHBut)Ph}2]

  摘要：

  The reactions of cis-[PtCl2(NCPh)(2)] with a fivefold excess of the primary aliphatic amines RNH2 (R = Me, Et, Pr-i) in CH2Cl2 at -10 degreesC afford in high yield the di-amidine complexes cis-[PtCl2{N(H)=C(NHR)Ph}(2)]. The reaction of cis-[PtCl2(NCPh)(2)] with (BuNH2)-N-t yields the di-amidine complex traps-[PtCl2{Z-N(H)=C(NHBut)Ph}(2)] which has been characterized also by an X-ray diffraction analysis. The corresponding reactions of trans -[PtCl2(NCPh)(2)] with a fivefold excess of RNH2 (R = Me, Et) afford the di-amidine derivatives trans -[PtCl2{N(H)=C(NHMe)Ph}(2)], while the reactions of (PrNH2)-N-i and (BuNH2)-N-t lead, for the former, to a mixture of the mono-amidine derivative trans -[PtCl2(NCPh){N(H)=C(NHPri)Ph}] and the di-amine dicationic species derivative trans -[Pt((PrNH2)-N-i)(2){N(H)=C(NHPri)Ph}[Cl](2) and, for the latter, to the mono-amidine complex derivative trans-[PtCl2(NCPh){N(H)=C(NHBut)Ph}]. The reactions of cis- or traps-[PtCl2(NCPh)(2)] di-nitrile complexes with the secondary aliphatic amine Me2NH yields the di-amidine complexes cis- or traps-[PtCl2{N(H)=C(NMe2)Ph}(2)], while the corresponding reactions with RR'NH (R, R' = Me, Et; R = Me, R' = Bu-t) produce the mono-amidine complexes cis- or trans-[PtCl2(NCPh){N(H)=C(NRRt)Ph}]. The stereochemistry of the amidine ligands in the final products has been investigated by H-1 NMR spectroscopy. (C) 2002 Published by Elsevier Science B.V.

  DOI：

  10.1016/s0020-1693(02)00866-6