Bin HUANG, Gong-zhi DU, Hua-yi HOU, Wen-juan HUANG, Xiang-bai CHEN. Raman Spectroscopy Study of Reduced Nicotinamide Adenine Dinucleotide[J]. Spectroscopy and Spectral Analysis, 2022, 42(6): 1679
- Spectroscopy and Spectral Analysis
- Vol. 42, Issue 6, 1679 (2022)
Fig. 1. Raman spectra of NADH with 532 and 785 nm laser excitation
Fig. 2. Molecular structure of NADH
The molecule is divided into three parts, i.e., adenine, nicotinamide, and dinucleotide, which are labeled as red, blue, and black, respectively
The molecule is divided into three parts, i.e., adenine, nicotinamide, and dinucleotide, which are labeled as red, blue, and black, respectively
Fig. 3. Comparison of Raman scattering spectrum and DFT calculated spectrum in the spectral range of 200~1 800 cm-1 (a) and 1 800~3 300 cm-1 (b)
Fig. 4. Linear fitting of DFT calculated and Raman experimental wave numbers
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Table 1. Experimental and calculated Raman modes of NADH and vibrational assignment
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