文献类型：期刊文献

英文题名：Supersaturation-dependent polymorphic outcome and transformation rate of L-glutamic acid

作者：Liang, Shanshan[1];Duan, Xuezhi[1];Zhang, Xiangyang[1];Qian, Gang[1];Zhou, Xinggui[1]

机构：[1]East China Univ Sci & Technol, State Key Lab Chem Engn, Shanghai 200237, Peoples R China

年份：2016

卷号：6

期号：78

起止页码：74700

外文期刊名：RSC ADVANCES

收录：;EI(收录号：20163402723850);WOS:【SCI-EXPANDED(收录号:WOS:000381513600090)】；

基金：This work is financially supported by the 111 Project of the Ministry of Education of China (B08021) and National Natural Science Foundation of China (NSFC, No. 21406071) and National Higher Education Institution General Research and Development Funding (No. 22A201514006).

语种：英文

外文关键词：Solutions - Amino acids - Fourier transform infrared spectroscopy

摘要：A link between the predominant conformer in supersaturated L-glutamic acid aqueous solution detected by FTIR spectroscopy and the polymorphic outcome is reported. In particular, the supersaturation is found to determine the morphology of the initially crystallized alpha form and thus to affect the rate for its further transformation to the beta form.