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《Spectroscopy and Spectral Analysis》 2006-01
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Raman Scattering Study of DL-Alanine

GONG Yan, WANG Wen-qingDepartment of Applied Chemistry, College of Chemistry and Molecular Engineering, Peking University, Beijing 100871, China  
Studies of Raman vibration spectra are useful to obtaining information on biomolecular crystals. The cell dimensions of the L- and DL-alanine crystals are nearly identical, and both structures belong to the orthorhombic system, but the space group is P2_12_12_1 for the L-isomer, and Pna2_1 for the racemate crystal. The Raman spectrum of L-alanine has been measured by many authors. The present work is focusing on the Raman scattering study of DL-alanine powder. Based on the analysis of the differences between DL-alanine and L-alanine Raman spectra, the authors obtained indispensable information on hydrogen bond and the motion of the molecular conformation in alanine crystals.
【Fund】: 国家自然科学基金项目(NSFC20452002);; 国家科技部基础研究“973”计划(NKBRP200497336)项目资助
【CateGory Index】: O623.61
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【References】
Chinese Journal Full-text Database 1 Hits
1 ZHANG Yan1,2,3,YIN Li-hui1,FENG Fang2(1.National Institute for the Control of Pharmaceutical and Biological Products,Beijing 100050,China;2.China Pharmaceutical University,Nanjing 210018,China;2.Hunan Xiangtan Institute for Drug Control,Xiangtan 411100,China);Introduction for the application of Raman scattering method[J];Chinese Journal of Pharmaceutical Analysis;2009-07
【Citations】
Chinese Journal Full-text Database 1 Hits
1 GONG Yan, YI Fang, WANG Wenqing ** (Institute of applied chemistry, College of chemistry, Peking University, Beijing 100871,China);Temperature-Dependent Polarized Raman Study of D- and L-Alanine Single Crystals[J];Chinese Journal of Light Scattering;2002-03
【Co-references】
Chinese Journal Full-text Database 10 Hits
1 HAO Yu-lan, ZHANG Gang-shengCollege of Chemistry and Chemical Engineering, Guangxi University, Nanning 530004, China;In situ Resonance Raman Spectra of Organic Pigments in Freshwater Cultured Pearls[J];Spectroscopy and Spectral Analysis;2006-01
2 Yufang WANG,Xuewei CAO and Guoxiang LAN Physics Department of Nankai University,300071 Tianjin;Research Developments of Raman Scattering of Carbon Nanotubes[J];SPECTROSCOPY AND SPECTRAL ANALYSIS;2000-02
3 ZHANG Gui-lan , XIONG Fei-bing , ZHANG Jing-ling, LI Jing, CHEN Ping, YAO Jian-zhong, TANG Guo-qing CHEN Wen-ju Nankai University, Institute of Modern Optics, Tianjin 300071, China Nankai University, College of Medicine, Tianjin 300071, China College of Pharmacy, Second Military Medical University, Shanghai 200433, China;Study on Raman Spectra of Tumour Tissue DNA Damaged by Photosensitizer CPD_4[J];Spectroscopy and Spectral Analysis;2003-06
4 CHEN Xiao-hong,ZHANG Wei-hong,ZHANG Qian-zhi,CHE Jian(Instrumentation Analysis and Research Center,Zhongshan(Sun Yat-Sen)University,Guangzhou 510275);FTIR and Raman Spectrscopic Analysis on Carbapenems Antibiotics Imipenem[J];The Journal of Light Scattering;2006-01
5 JIANG Yijian, JING Tao, CHEN Tao(National Center of Laser Technology, Beijing University of Techndogy, Beijing 100022,P.R.China, yjjiang@bjut.edu.cn);Quality Inspection of Laser Micro-processing with Using Micro-Raman Spectroscopy[J];Chinese Journal of Light Scattering;2003-01
6 ZHANG Wei-hong~1,CHEN Jian~(1,2*),LU Dong-yu~2,ZHANG Qian-zhi~1,CHEN Xiao-hong~1,Wang ying~3(1.Instrumentation Analysis and Research Center,Sun yat-sen(Zhongshan)University,Guangzhou 510275,China;2.State Key Lab of Optoelectronic Materials and Technologies,Guangdong Province Key Laboratory of Display Materials and Technologies,Sun yat-sen(Zhongshan)University,Guangzhou 510275,China;3.Guangzhou Institute of Geochemistry Chinese Academy of Sciences,510640,China);Raman Spectroscopic Study on Thermal Degradation Process of Buflomedil Hydrochloride[J];The Journal of Light Scattering;2006-03
7 LI Rong~1,ZHOU Guang-ming~(2*),PENG Hong-jun~2,DENG Yong-li~21.Department of Chemistry,Guiyang Medical College,Guiyang 550004,China2.School of Chemistry and Chemical Engineering,Southwest University,Chongqing 400715,China;FT-Raman Spectroscopic Investigation on Hypothyroid Cancer[J];Spectroscopy and Spectral Analysis;2006-10
8 Bin WANG,Jing WANG,Jiang YU and Huizhou LIU Institute of Chemical Metallurgy,Chinese Academy of Sciences,100080 Beijing;A Quantitative Study on Secondary Structure of Proteins by FT Raman Spectroscopy[J];SPECTROSCOPY AND SPECTRAL ANALYSIS;1999-05
9 CHEN Jin-Yang ZHANG Hong XIAO Wan-Sheng WENG Ke-Nan ZHENG Hai-Fei a (Guangzhou Institute of Geochemistry,The Chinese Academy of Sciences,Guangzhou 510640,P.R.China) a(School of the Earth and Space Sciences,Peking University,Beijing 100871,P.R.China);In Situ Raman Spectroscopic Study of Kerogen Pyrolysis in Water at High Temperatures and High Pressures[J];Chinese Journal of Spectroscopy Laboratory;2004-06
10 ZHONG Zhao-hui,LI Chun-mei,GU Hai-feng,DOU Hong-liang,ZHOU Li-ming College of Food Science and Technology,Huazhong Agriculture University,Wuhan 430070,China;Effect of Temperature on the Secondary Structure of Fish Scale Collagen[J];Spectroscopy and Spectral Analysis;2007-10
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