Resonance Raman intensity analysisof the excited??state photochemical dynamicsof dimethyl 1, 3??dithiole??2??thione??4, 5??dicarboxylate in the A??band absorption

…, J Xu, Z Wu, Y Zhao, X Zheng, H Wang

Index: Liu, Bo; Wu, Bin; Xu, Jun; Wu, Zhangzhu; Zhao, Yanying; Zheng, Xuming; Wang, Huigang Journal of Raman Spectroscopy, 2010 , vol. 41, # 10 p. 1185 - 1193

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Citation Number: 5

Abstract

Abstract Dimethyl 1, 3-dithiole-2-thione-4, 5-dicarboxylate (DDTD) was synthesized and characterized using NMR, Fourier transform (FT)-Raman, Fourier transform-infrared (FT-IR) and UV spectroscopies. Resonance Raman spectra (RRs) were obtained with 341.5, 354.7 and 368.9 nm excitation wavelengths and density functional calculations were carried out to elucidate the π (S [BOND] C [BOND] S)[RIGHTWARDS ARROW] π*(S [BOND] C [BOND] S ...