(N-[2-((2-phenolylmethylene)amino)phenyl]pyridine-2-carboxamido)oxovanadium(IV) | 165620-26-8

• 分子结构分类: 有机化合物
• 英文名称: (N-[2-((2-phenolylmethylene)amino)phenyl]pyridine-2-carboxamido)oxovanadium(IV)
• 英文别名: VO((N-(2-salicylideneamino)phenyl)pyridine-2-carboxamidato)
• CAS: 165620-26-8
• 化学式: C₁₉H₁₃N₃O₃V
• 分子量: 382.272
• InChiKey: HTUOOUVDYNZOFU-UHFFFAOYSA-L

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：
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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：

  bis(acetylacetonate)oxovanadium 、 [N-(salicylideneamine)phenyl]pyridine-2-carboxamide 以 甲醇 为溶剂， 以71%的产率得到(N-[2-((2-phenolylmethylene)amino)phenyl]pyridine-2-carboxamido)oxovanadium(IV)
  参考文献：
  名称：

  Keramidas, Anastasios D.; Papaioannou, Aggelos B.; Vlahos, Antonis, Inorganic Chemistry, 1996, vol. 35, # 2, p. 357 - 367

  摘要：

  DOI：

文献信息

• Structural and EPR Studies of Vanadium Complexes of Deprotonated Amide Ligands: Effects on the 51V Hyperfine Coupling Constant
  作者：Charles R. Cornman、Edward P. Zovinka、Yvette D. Boyajian、Katherine M. Geiser-Bush、Paul D. Boyle、Phirtu Singh

  DOI：10.1021/ic00120a029

  日期：1995.8

  The effect of amide coordination on the parallel coupling constant has been determined for three square pyramidal vanadyl complexes. The complexes (VO)-O-IV(PAAP), (VO)-O-IV(PAIS), and [(VO)-O-V(HIBA)][C4H9)(4)N] have been prepared, and the tatter two have been structurally characterized (PAAP is the dianion of 1,2-bis(2-carboxamidopyridyl)-benzene, PAIS is the dianion of [N-(salicylideneamine)phenyl]pyridine-2-carboxamide], HIBA is the tetraanion of 1,2-bis(2-hydroxy-2-methylpropanamido)benzene). X-ray diffraction quality crystals of (VO)-O-IV(PAIS> were obtained by slow evaporation of a nitromethane solution of (VO)-O-IV(PAIS). X-ray parameters for (VO)-O-IV(PAIS): C19H13N3O3V1, 382.08 g/mol, P2(1)/n, a = 7.777(3) Angstrom, b = 18.433(7) Angstrom, c = 11,565(4) Angstrom, beta = 102.66(3)degrees; V = 1633(1) Angstrom 3; Z = 4. The final. refinement yielded R = 0.0600 and R(w) = 0.0450. X-ray diffraction quality crystals of [(VO)-O-V(HIBA)][(C4H9)(4)N] were obtained by slow evaporation of a THF-CHCl3 solution of [(VO)-O-V(HIBA)-[[(C4H9)4N]. X-ray parameters for [(VO)-O-V(HIBA)][C4H9)(4)N]: C(30)H(52)N(3)0(5)V(1), 585.69 g/mol, P2(1)/n; a 13.228(3) Angstrom, b = 16.054(4) Angstrom, c = 14.7140(20) Angstrom, beta = 93.240(10)degrees; V = 3119.7(11) Angstrom(3); Z = 4. The final refinement yielded R = 0.051 and R(w) = 0.047. Comparison of calculated and experimental values of A(II) for vanadyl-bleomycin and vanadyl-serum albumin support the presence of a deprotonated amide donor(s) in vanadyl-bleomycin but not in vanadyl-serum albumin.