cis-Mo(CO)4(2(2-methylphenylhydrazino)pyridine) | 533935-48-7

• 英文名称: cis-Mo(CO)4(2(2-methylphenylhydrazino)pyridine)
• CAS: 533935-48-7
• 化学式: C₁₇H₁₅MoN₃O₄
• 分子量: 421.264
• InChiKey: DGCFMGJPQBVNNY-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：

  四氢呋喃 、 molybdenum hexacarbonyl 、 N-(4,6-Dimethyl-pyridin-2-yl)-N'-phenyl-hydrazine 以 四氢呋喃 为溶剂， 以24%的产率得到cis-Mo(CO)4(2(2-methylphenylhydrazino)pyridine)
  参考文献：
  名称：

  Tetracarbonylmolybdenum complexes of 2-(phenylhydrazino)pyridine ligands.

  摘要：

  The 2-(phenythydrazino)pyridine (2-PHP) complexes cis-Mo(CO)(4)(X-2-(phenylhydrazino)pyridine) (X = 4-CH3O, 4-CH3, H, 4-Cl, 5-Br, 6-CH3, 4,6-(CH3)(2)) and CiS-MO(CO)(4)(2-(2-CH3-phenylhydrazino)pyridine) have been synthesized and characterized. The properties of these complexes are compared with those of the analogous 2-(phenylazo)pyridine (2-PAP) complexes. The lack of the pi-accepting azo group in the 2-PHP ligands leads to less stable complexes, including the inability even to isolate the complex with X = CF3. The 2-PHP complexes show very good correlations among the Mo-95-NMR chemical shift, the sum of the carbonyl stretching frequencies, and the Hammett sigma parameter for the pyridyl substituents. There is also an excellent correlation (r = 0.978, n = 7) of the Mo-95 chemical shift of the 2-PHP complexes with the shift for the 2-PAP complexes. The failure of the complexes with X 6-CH3 or 4,6-(CH3)(2) or the complexcis-Mo(CO)(4)(2-(2-CH3-phenylhydrazino)pyridine) to fit some of the correlations is attributed to steric or electronic effects. The 2-hydrazinopyridine complex cis-Mo(CO)(4)(H2NHNC5H4N) also was characterized. (C) 2002 Elsevier Science B.V. All rights reserved.

  DOI：

  10.1016/s0022-328x(02)02140-x