fac-Re(2,2'-bis-benzimidazolyl)(CO)3Cl | 235743-12-1

• 英文名称: fac-Re(2,2'-bis-benzimidazolyl)(CO)3Cl
• CAS: 235743-12-1
• 化学式: C₁₇H₁₀ClN₄O₃Re
• 分子量: 539.951
• InChiKey: ZSERUNOWZLLMOS-UHFFFAOYSA-M

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：

  五羰基氯铼(I) 、 2-(1H-苯并咪唑-2-基)-1H-苯并咪唑 以 甲苯 为溶剂， 以27%的产率得到fac-Re(2,2'-bis-benzimidazolyl)(CO)3Cl
  参考文献：
  名称：

  Electronic spectra of 1,2-diiminetricarbonylrhenium(I)chloride complexes with imidazole derivatives as ligands

  摘要：

  :A series: of Re(CO)(3)(1,2-diimine)Cl complexes; with bisimidazoles (BIIM) as 1,2-diimines have been synthesized and their electronic spectra studied. Compared with the absorption spectra of the free. BIIM ligands, the spectra of the metal complexes display a shoulder at the low energy side of the intraligand (IL) bands. This additional absorption is assigned to the Re(I) to pi* (BIIM) metal-to-ligand charge transfer (MLCT) transition. Since imidazoles. are weak pi-acceptor ligands, the MLCT band occurs at rather short wavelengths and is partially hidden by the intense IL bands of the BIIM moiety. The complexes are photoluminescent both at room temperature and at 77 K. (C) 1999 Elsevier Science S.A. All rights reserved.

  DOI：

  10.1016/s0020-1693(99)00077-8