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作者:Shuo Li , Yue He , Lianyuan Wang ...
来源:[J].Optik - International Journal for Light and Electron Optics(IF 0.524), 2017, Vol.139, pp.202-206
摘要:Abstract(#br)The resonance Raman spectra of the fundamental, combination, and second harmonic modes around the carbon–carbon single and double bonds stretches of all-trans-β-carotene in 1, 2-dichloroethane with iodine solution are obtained in the range of 293–83 K. The Raman...
作者:Shuai Sun , Alex Brown
来源:[J].Computational and Theoretical Chemistry(IF 1.139), 2017, Vol.1100, pp.70-82
摘要:Abstract(#br)The effects of explicit hydrogen bonding with H 2 O on the resonance Raman spectra of uracil and thymine are examined computationally. The three bonding sites in uracil and thymine that form the lowest energy uracil-H 2 O and thymine-H 2 O complexes, as well as ...
作者:Junzo Umemura , Sang Rae Park
来源:[J].Vibrational Spectroscopy(IF 1.747), 2005, Vol.38 (1), pp.29-32
摘要:Abstract(#br)Raman spectra of Gibbs monolayers adsorbed from the aqueous solution to the solution–air interface were measured for the first time using resonance Raman technique against a surface-active azo dye, CI Acid Red 138 (AR138). The tautomeric structure change of AR138...
作者:Shuo Li , Zhanlong Li , Shenghan Wang ...
来源:[J].Materials Research Bulletin(IF 1.913), 2015, Vol.72, pp.1-6
摘要:... In this paper, the visible absorption and resonance Raman spectra of all- trans -β-carotene are measured in the 345–295 K temperature range and it is found that the changes of the 0–1 and 0–2 vibration bands of the absorption spectra with the temperature lead to the d...
作者:T. G. Burova , R. S. Shcherbakov
来源:[J].Optics and Spectroscopy(IF 0.559), 2017, Vol.122 (3), pp.397-401
摘要:Quantum-mechanical calculations of the intensity distribution in the resonance Raman spectrum of an aqueous solution of phenylalanine, excited by light with wavelengths of 193, 204, 218, and 235 nm, and in the nonresonant Raman spectrum excited at a wavelength of 488 nm have b...
作者:T. Bourova , G. Ten , V. Berezin
来源:[J].Journal of Molecular Structure(IF 1.404), 1999, Vol.480, pp.253-261
摘要:... In this work classical approach was used to get the relative line intensities in the Raman spectra of adenine and its deuterated-substituted analogues. To describe the intensity of distribution in the resonance Raman spectrum (RRS) of adenine, in contrast, the quantum-mechani...
作者:Ren-hui Zheng , Wen-mei Wei , Li-li Zhu ...
来源:[J].Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy(IF 1.977), 2014, Vol.133, pp.707-713
摘要:Abstract(#br)Applying time-dependent density functional theory (TDDFT), we study the resonance Raman spectra for the Q and B bands of the meso-tetrakis(3,5-di-tertiarybutylphenyl)-porphyrin (H 2 TBPP) molecule including both Raman A term (Franck–Condon term) and Raman B te...
作者:James D. Leonard , Terry L. Gustafson
来源:[J].Journal of Molecular Structure(IF 1.404), 1996, Vol.379 (1), pp.109-120
摘要:Abstract(#br)We have obtained the 211 nm Raman spectra of trans -stilbene (tS), trans -stilbene oxide, triphenylethylene, and 4,4′-dimethoxystilbene. We compare these spectra with the 211 nm Raman spectra of biphenyl (BP) and 1,4-diphenyl-1,3-butadiene (DPB). In an effort t...
作者:Xuming Zheng , David Lee Phillips
来源:[J].Chemical Physics Letters(IF 2.145), 1998, Vol.286 (1), pp.79-87
摘要:Abstract(#br)Resonance Raman spectra of 1-chloro-2-iodoethane in cyclohexane solution are presented for three excitation wavelengths. The fundamentals, overtones and combination bands of the nominal CCCl bend ( ν 10 ), the nominal C–I stretch ( ν 9 ), and the C–Cl stretc...

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