diazidonitrosyldi(3-picoline)chromium(I) | 646065-79-4

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 吡啶及其衍生物
• 英文名称: diazidonitrosyldi(3-picoline)chromium(I)
• CAS: 646065-79-4
• 化学式: C₁₂H₁₄CrN₉O
• 分子量: 352.299
• InChiKey: FFMIUPQWOVARCA-UHFFFAOYSA-N

反应信息

• 作为产物：
  描述：

  3-甲基吡啶 、 以 溶剂黄146 为溶剂， 以58%的产率得到diazidonitrosyldi(3-picoline)chromium(I)
  参考文献：
  名称：

  Metal Azidonitrosyl Complexes: Synthesis and Characterization of Some Novel Mononuclear and Binuclear Chromium(I) Azidonitrosyl Derivatives from Chromate(VI) Involving Heterocyclic Nitrogen Donors

  摘要：

  Novel mixed-ligand azidonitrosyl complexes of chromium(I), found by the interaction of pentaazidonitrosylchromate(I) anion, [Cr(NO)(N-3)(5)](3-) (obtained by interaction of K2CrO4, NaN3, KOH and NH2OH.HCl), with some heterocyclic bases, viz., 2-hydroxymethylpyridine (2-HMP), methyl nicotinate (MNIC), 2-(2'-aminoethyl)pyridine (2-AEP), 2-picoline (2-PIC), 3-picoline (3-PIC) and 4-picoline (4-PIC) in aqueous acetic acid, aerobic media are described. The resulting mixed-ligand complexes, which have been characterized by analytical data, molar conductances, magnetic measurements, thermogravimetric analyses, electron spin resonance, infrared and electronic spectral studies, have the compositions, [Cr(NO)(N-3)(2)(L)(2)], where L = 2-HMP (1), 2-PIC (2), 3-PIC (3) or 4-PIC (4), [Cr(NO)(N-3)(2)(2-AEP)] (5), [{Cr(NO)(N-3)(2)}(2)(MNIC)(2)] (6). Suitable mononuclear and binuclear, cis-square based pyramidal structures have been proposed for these complexes. Chromium(I) has a low-spin {CrNO}(5) electron configuration in these paramagnetic complexes, which behave as non-electrolytes.

  DOI：

  10.1081/sim-120023502