Thermal analytical and infrared spectroscopic investigations on polymorphic organic compounds—IV |
| |
Authors: | Maria Kuhnert-Brandstätter Monika Riedmann |
| |
Affiliation: | (1) Institute of Pharmacognosy, University of Innsbruck, Innrain 52, A-6020 Innsbruck, Austria |
| |
Abstract: | Twenty-four polymorphic compounds which show between two and four modifications are cited. The compounds described in detail are tetrabutylammonium iodide, tetraheptylammonium bromide, tetraoctylammonium bromide, 3-(3,4,5-trimethoxyphenyl)-2-propenoic acid andl-tyrosine ethyl ester hydrochloride. For the remaining nineteen compounds, only the number of modifications found, and their melting points where possible, are given. |
| |
Keywords: | polymorphism thermal analysis infrared spectroscopy of polymorphs |
本文献已被 SpringerLink 等数据库收录! |
|