- 作者: Mahmoud, M.R. ; El-Nady, A.M. ; El-Wafa, M. Abu et al.
- 作者服務機構: Dept. of Chemistry, Univ. of Assiut, Assiut, Egypt
- 中文摘要: Electronic spectra of five (Bis(X-phenyl)-ethane diimine) compounds have been investigated in various organic solvents and aqueous buffer solutions of varying pH's. The observed visible band is assigned to intramolecular CT transition. Furthermore, it is deduced that structure of the o-hydroxy derivative is not entirely planar. The acid dissociation constant values of the hydroxy derivatives have been determined and are discussed.
- 英文摘要: --
- 中文關鍵字: Spectrum; Bifunctional Schiff Bases; Dissociation Constant; Hydroxy Derivatives
- 英文關鍵字: 光譜;雙官能希夫鹼;解離常數;氫氧衍生物