mer-Cr(py)3(N3)3 | 139980-16-8

• 英文名称: mer-Cr(py)3(N3)3
• 英文别名: triazidotripyridinechromium(III)
• CAS: 139980-16-8
• 化学式: C₁₅H₁₅CrN₁₂
• 分子量: 415.361
• InChiKey: OUMUCCUXUGNSQU-UHFFFAOYSA-N

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

• 作为产物：
  描述：

  chromium chloride hexahydrate 在 吡啶 、 sodium azide 作用下， 以 neat (no solvent) 为溶剂， 生成 mer-Cr(py)3(N3)3 、
  参考文献：
  名称：

  Synthesis, spectroscopic and crystal field studies on some azido-chromium(III)-pyridine complexes

  摘要：

  The new complexes mer-Cr(py)3(N3)3, NaCr(PY)4(N3)4, KCr(py)4(N3)4, and RbCr(py)3(N3)4 (py = pyridine) have been prepared. Infrared (4000-50 cm-1) and diffuse reflectance spectra (region 300-77 K) of powdered samples have been measured and discussed on bases of the known structures of these complexes. Single crystal absorption spectra for the mer-complex were obtained in the temperature range from 300 to 10 K revealing extensive vibronic structure associated with the 2E(g)(O(h)) and 2T1g(O(h)) electronic origins. Crystal field calculations were used to assign the bands in the vibronic region and to obtain estimates for the crystal field and Racah parameters for this class of substances. The parameters found for the mer-complex at 10 K are 10 Dq = 17906 cm-1, B = 387 cm-1 and C = 3381 cm-1.

  DOI：

  10.1016/0584-8539(93)80121-p

文献信息

• Gmelin Handbuch der Anorganischen Chemie, Gmelin Handbook: Cr: MVol.C, 99, page 224 - 226
  作者：

  DOI：——

  日期：——
• Oliveri-Mandala, E.; Comella, G., Gazzetta Chimica Italiana, 1922, vol. 52, # I, p. 112 - 115
  作者：Oliveri-Mandala, E.、Comella, G.

  DOI：——

  日期：——
• Oliveri-Mandala, E., Gazzetta Chimica Italiana, 1919, vol. 49, # II, p. 43 - 46
  作者：Oliveri-Mandala, E.

  DOI：——

  日期：——