Thorat, Kishor G. published the artcilePyrrole-thiazole based push-pull chromophores: An experimental and theoretical approach to structural, spectroscopic and NLO properties of the novel styryl dyes, Quality Control of 14294-10-1, the publication is Journal of Photochemistry and Photobiology, A: Chemistry (2017), 1-17, database is CAplus.
Novel push-pull fluorophores constituted by two donors (substituted pyrrole and morpholine) linked to acceptor through thiazole electron spacer have been synthesized. The fluorophores are investigated for linear and non-linear optical properties by UV-VIS absorption and fluorescence spectroscopies, and by means of TD-DFT (B3LYP/6-31G(d)) method, with the aim of elucidating the ability of the morpholine/pyrrole-donor-thiazole-spacer based D-π-A fluorophores as organic NLO materials. The bond length alternation and generalized Mulliken-Hush (GMH) anal. is performed to understand the involvement of the donor in effective transfer of the charge to acceptor. Values of first-order hyperpolarizabilities (βCT or β0), obtained by the solvatochromic method (Lippert Mataga model), and the transition dipole moments (μeg) used to characterize and evaluate the non-linear optical performances of the D-π-A fluorophores in various microenvironments. The D-π-A fluorophores possess good values of βCT or β0 in different organic solvents and hold high thermal stabilities therefore can be used as potential organic NLO materials.
Journal of Photochemistry and Photobiology, A: Chemistry published new progress about 14294-10-1. 14294-10-1 belongs to amides-buliding-blocks, auxiliary class Morpholine,Thiourea,Amine,Amide, name is Morpholine-4-carbothioamide, and the molecular formula is C12H17NS2, Quality Control of 14294-10-1.
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