[Re(CO)3(NO3)(tris(2-pyridyl)phosphine-N,N')] | 1103522-69-5

• 英文名称: [Re(CO)3(NO3)(tris(2-pyridyl)phosphine-N,N')]
• CAS: 1103522-69-5
• 化学式: C₁₈H₁₂N₄O₆PRe
• 分子量: 597.497
• InChiKey: ZSXCBLCNISNXJK-UHFFFAOYSA-N

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：

  (NEt4)2[rhenium(I)(bromide)3(carbonyl)3] 、 三（2-吡啶基）膦 、 silver nitrate 以 四氢呋喃 为溶剂， 以42.5%的产率得到[Re(CO)3(NO3)(tris(2-pyridyl)phosphine-N,N')]
  参考文献：
  名称：

  Tricarbonylrhenium(I) and -technetium(I) complexes with bis(2-pyridyl)phenylphosphine and tris(2-pyridyl)phosphine

  摘要：

  (NEt4)(2)[Re(CO)(3)Br-3] or (NEt4)(2)[Tc(CO)(3)Cl-3] react with bis(2-pyridyl)phenylphosphine (PPhpy(2)) or tris(2-pyridyl)phosphine (Ppy(3)) under formation of neutral tricarbonyl complexes of the composition [M(CO)(3)X(L)] (M = Re, X = Br; M = Tc, X = Cl: L = PPhpy(2) or Ppy(3)). In all isolated products the ligands coordinate solely via two of their nitrogen atoms. All attempts to force a tripodal coordination of the phosphinopyridines failed. Removal of the bromo ligands from (NEt4)(2)[Re(CO)(3)Br-3] by the addition of AgNO3 in THF/water, and subsequent reaction of the resulting [Re(CO)(3)(THF)(3)](NO3) with Ppy(3) yielded the complex [Re(CO)(3)(NO3)(Ppy(3)-N,N')] with a monodentate coordinated nitrato ligand. The products have been chatacterized spectroscopically and by X-ray structure analyses. (C) 2008 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.poly.2008.09.001