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Zn(N'-(2-hydroxynaphthalenemethylene)-4-(2-hydroxynaphthalenemethylenamine)benzoylhydrazine(1-)) | 1247019-22-2

中文名称
——
中文别名
——
英文名称
Zn(N'-(2-hydroxynaphthalenemethylene)-4-(2-hydroxynaphthalenemethylenamine)benzoylhydrazine(1-))
英文别名
——
Zn(N'-(2-hydroxynaphthalenemethylene)-4-(2-hydroxynaphthalenemethylenamine)benzoylhydrazine(1-))化学式
CAS
1247019-22-2
化学式
C29H20N3O3Zn
mdl
——
分子量
523.886
InChiKey
DXUQOHHQQXSTME-XFWVDBPTSA-M
BEILSTEIN
——
EINECS
——
  • 物化性质
  • 计算性质
  • ADMET
  • 安全信息
  • SDS
  • 制备方法与用途
  • 上下游信息
  • 反应信息
  • 文献信息
  • 表征谱图
  • 同类化合物
  • 相关功能分类
  • 相关结构分类

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:
    参考文献:
    名称:
    Study of the interaction between a new Schiff-base complex and bovine serum albumin by fluorescence spectroscopy
    摘要:
    A new Schiff-base compound, N'-(2-hydroxynaphthalenemethylene)-4-(2-hydroxyl naphthalenemethylenamine)benzoylhydrazine (1), was synthesized and the interaction between zinc complex (1-Zn) and bovine serum albumin (BSA) was investigated by fluorescence and absorption spectroscopies. A marked increase in the fluorescence intensity of 1-Zn was observed at 475 nm upon addition of BSA when excitation wavelength was set at 370 nm in pH 7.4 Tris-HCl buffer solution. Reversely, the intrinsic fluorescence of BSA could be quenched by 1-Zn complex. The quenching mechanism was suggested as static quenching according to the Stern-Volmer equation and the UV-vis absorption spectral change of 1-Zn upon addition of BSA. The binding constants K-b and the number of binding sites n were calculated. The effect of 1-Zn on the conformation of BSA was studied using synchronous fluorescence spectroscopy and three-dimensional fluorescence spectroscopy. In addition, the binding average distance r between the donor (BSA) and acceptor (1-Zn) was estimated based on the Forster's non-radiation energy transfer theory. (C) 2010 Elsevier B.V. All rights reserved.
    DOI:
    10.1016/j.saa.2010.06.010
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