Synthesis, crystal structure and thermal analysis of a new stilbazolium salt crystal
A new organic crystal of 4-N, N-dimethylamino-4′-N′-methyl-stilbazolium benzene sulfonate (DASBS) was synthesized and characterized for the first time. It is a derivative of 4-N, N-dimethylamino-4′-N′-methyl-stilbazolium tosylate (DAST) with the benzene sulfonate replacing p-toluenesulfonate. Single crystal XRD demonstrated that the crystal structure of DASBS·H2O was triclinic. The thermal analysis of this new crystal was also conducted, and the melting point was obtained to be 232°C.
Keywordsorganic crystal crystal growth single crystal X-ray diffraction thermal analysis
Unable to display preview. Download preview PDF.
- Buckley H E. Crystal Growth. New York: John Wiley and Sons, 1951Google Scholar
- Knofple G, Schlesser R, Ducret R, et al. Optical and nonlinear optical properties of 4′-dimethylamino-N-methyl-4-stilbazolium tosylate (DAST) crystals. Nonlinear Optics, 1995, 9: 143–149Google Scholar
- Sakai K, Yoshikawa N, Ohmi T, et al. Nonlinear optical properties of organic materials III. SPIE, 1990, 1337: 307–308Google Scholar
- Nishimura N C, Duan X M, Komatsu K, et al. MCLC S&T, Section B. Nonlinear Optics, 1999, 22: 247Google Scholar