96288-11-8Relevant academic research and scientific papers
Crystal structures and solution spectroscopy of lophine derivatives
Fridman, Natalya,Kaftory, Menahem,Eichen, Yoav,Speiser, Shammai
experimental part, p. 101 - 109 (2009/04/07)
Lophine (2,4,5-triphenylimidazole) derivatives were synthesized and their physicochemical properties were determined. Spectroscopic and fluorescence behavior of lophine derivatives in methanol at different pH and various solvents were presented. The observed spectroscopic features in the solution are determined by specific interactions of the NH hydrogen. These kinds of interactions are manifested both in the solid state and in solution. The crystal and molecular structures of lophine derivatives with different solvents of crystallization are presented and discussed. In all solvates the solvent molecules link host molecules through hydrogen bonds.
