6339-91-9Relevant articles and documents
Spectral Properties of Fluorogenic Thiophene-derived Triarylmethane Dyes
Stensrud, Kenneth F.,Zanotti, Kimberly J.,Waggoner, Alan S.,Armitage, Bruce A.
, p. 406 - 410 (2018/11/27)
Spectral properties and fluorogenic behaviors of five novel thiophene variants of malachite green (MG), termed MGTs, were determined. Appreciable changes as a function of homologation and substitution pattern, including absorption band positions and inten
SbCl3-catalyzed one-pot synthesis of 4,4′-diamino- triarylmethanes under solvent-free conditions: Synthesis, characterization, and DFT studies
Bardajee, Ghasem Rezanejade
experimental part, p. 135 - 144 (2011/05/16)
A simple, efficient, and mild procedure for a solvent-free one-step synthesis of various 4,4′-diaminotriarylmethane derivatives in the presence of antimony trichloride as catalyst is described. Triarylmethane derivatives were prepared in good to excellent yields and characterized by elemental analysis, FTIR, 1H and 13C NMR spectroscopic techniques. The structural and vibrational analysis were investigated by performing theoretical calculations at the HF and DFT levels of theory by standard 6-31Gs *, 6-31G*/B3LYP, and B3LYP/cc-pVDZ methods and good agreement was obtained between experimental and theoretical results.
