Salts of phenylacetic acid and 4-hydroxyphenylacetic acid with Cinchona alkaloids: Crystal structures, thermal analysis and FTIR spectroscopy
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- 作者：Francoise M. Amombo Noa ; Ayesha Jacobs ; jacobsa@cput.ac.za" class="auth_mail" title="E-mail the corresponding author
- 关键词：Cinchona alkaloids ; Phenylacetic acid ; 4-hydroxyphenylacetic acid ; Salt formation
- 刊名：Journal of Molecular Structure
- 出版年：2016
- 出版时间：15 June 2016
- 年：2016
- 卷：1114
- 期：Complete
- 页码：30-37
- 全文大小：1917 K
文摘
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Seven salts of Cinchona alkaloids with aromatic acids are reported.
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Six of the salts incorporate water/solvent in the crystal structure.
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FTIR spectroscopy and thermal analysis of the salts are discussed.
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Liquid assisted grinding and slurry experiments were conducted.
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Hirshfeld surface analyses for two isostructural salt hydrates are reported.