[chloroaquobisfurfurylidene(N-benzoyl)glycyl hydrazone]cadmium(II) chloride | 356059-88-6

• 英文名称: [chloroaquobisfurfurylidene(N-benzoyl)glycyl hydrazone]cadmium(II) chloride
• CAS: 356059-88-6
• 化学式: C₂₈H₂₈CdClN₆O₇*Cl
• 分子量: 743.882
• InChiKey: HBKDPYSPTKPHRB-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：

  furfurylidene(N-benzoyl)glycyl hydrazone 、 cadmium(II) chloride 以 乙醇 、 乙腈 为溶剂， 以75%的产率得到[chloroaquobisfurfurylidene(N-benzoyl)glycyl hydrazone]cadmium(II) chloride
  参考文献：
  名称：

  LIGATIONAL BEHAVIOR OF FURFURYLIDENE(N-BENZOYL)GLYCYL HYDRAZONE TOWARD SOME TRANSITION METAL IONS

  摘要：

  Furfurylidene(N-benzoyl)glycyl hydrazone, FBzGH, has been synthesized and characterized. Transition metal complexes of the formulae [M(FBzGH)(2)Cl(H2O)]Cl (M = Mn, Cu, Zn, Cd, Hg), [Co(FBzGH)(2)]Cl-2.H2O and [Ni(FBzGH)(2)Cl-2].H2O were isolated from acidic solutions and the complexes [M(FBzG)(2)(H2O)(2)] (M = CO, Ni, Cu), from neutral solutions. Elemental analyses, molar conductances, magnetic susceptibilities, electronic, pH-metric, ESR, IR, and NMR studies have been carried out on these complexes to illuminate the ligational behavior of FBzGH toward the divalent metal ions. Formation constants of the metal chelates were determined pH-metrically in aqueous dioxane. IR and NMR spectra suggest a bidentate nature of the hydrazone coordinating as a neutral species in the adducts and as a uninegative one in the neutral complexes. H-1 NMR spectra indicate the presence of two different conformers of the ligand at room temperature even after complexation. However, these spectra show coalescence of the peaks at a temperature higher than 340 K indicating that one of the conformers gets stabilized at a higher temperature. A highly shielded chemical shift value of(113). Cd NMR suggests a strongly bound but weakly coordinated Cd2+ ion.

  DOI：

  10.1081/sim-100001943