sodium 3-methoxy-salicylaldehyde-5-sulfonate | 118833-78-6

• 分子结构分类: 有机化合物 - 苯类化合物 - 酚类
• 英文名称: sodium 3-methoxy-salicylaldehyde-5-sulfonate
• CAS: 118833-78-6
• 化学式: C₈H₇O₆S*Na
• 分子量: 254.196
• InChiKey: PCMQRCFVAVYURN-UHFFFAOYSA-M

计算性质

• 辛醇/水分配系数(LogP)：
  -2.88
• 重原子数：
  16.0
• 可旋转键数：
  3.0
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.12
• 拓扑面积：
  103.73
• 氢给体数：
  1.0
• 氢受体数：
  6.0

反应信息

• 作为反应物：
  描述：

  L-亮氨酸 、 水 、 zinc(II) acetate dihydrate 、 sodium 3-methoxy-salicylaldehyde-5-sulfonate 在 sodium hydroxide 作用下， 以 水 为溶剂， 以65%的产率得到
  参考文献：
  名称：

  Spectral characterization of novel ternary zinc(II) complexes containing 1,10-phenanthroline and Schiff bases derived from amino acids and salicylaldehyde-5-sulfonates

  摘要：

  A series of new ternary zinc(II) complexes [Zn(L1-10)(phen)], where phen is 1,10-phenanthroline and H2L1-10 = tridentate Schiff base ligands derived from the condensation of amino acids (glycine, L-phenylalanine, L-valine, L-alanine, and L-leucine) and salicylaldehyde-5-sulfonates (sodium salicylaldehyde-5-sulfonate and sodium 3-methoxy-salicylaldehyde-5-sulfonate), have been synthesized. The complexes were characterized by elemental analysis, IR, UV-vis, H-1 NMR, and C-13 NMR spectra. The IR spectra of the complexes showed large differences between v(as)(COO) and v(s)(COO), Delta v (v(as)(COO) - v(s)(COO)) of 191-225 cm(-1), indicating a monodentate coordination of the carboxylate group. Spectral data showed that in these ternary complexes the zinc atom is coordinated with the Schiff base ligand acts as a tridentate ONO moiety, coordinating to the metal through its phenolic oxygen, imine nitrogen, and carboxyl oxygen, and also with the neutral planar chelating ligand, 1,10-phenanthroline, coordinating through nitrogens. (C) 2006 Elsevier B.V. All rights reserved.

  DOI：

  10.1016/j.saa.2006.09.012
• 作为产物：
  描述：

  邻香草醛 以60%的产率得到sodium 3-methoxy-salicylaldehyde-5-sulfonate
  参考文献：
  名称：

  Evans, Dennis F.; Jakubovic, David A., Journal of the Chemical Society, Dalton Transactions, 1988, p. 2927 - 2934

  摘要：

  DOI：