Abstract
The present review generalizes results of a comprehensive experimental study (by means of PXRD, SCXRD, TRPXRD, DSC, IR) of six chiral systems. These are enantiomeric systems of a single substance: (1) the system with a eutectic point (S- and R-E3ClMA), (2) the system forming a binary compound (l- and d-phenylglycine), and (3) the system forming equimolar and non-equimolar discrete compounds (S- and R-malic acid). Also these are diastereomeric systems and a system composed of enantiomers of different substances: (4) the diastereomeric system with continuous solid solutions (l- and l-allo-threonine), and (5) the diastereomeric system with a eutectic point (d- and l-allo-threonine), and (6) the system of enantiomers of different substances (l-valine and l-isoleucine) which contains a non-equimolar discrete compound. Crystal structures of discrete equimolar and non-equimolar homomolecular and heteromolecular compounds found in the systems under discussion are described. Also, polymorph diversity and the limits of solid solutions in such binary systems are discussed.
Original language | English |
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Title of host publication | Lecture Notes in Earth System Sciences |
Subtitle of host publication | Conference proceedings |
Editors | Olga V. Frank-Kamenetskaya, Dmitry Yu. Vlasov, Elena G. Panova, Sofia N. Lessovaia |
Place of Publication | Cham |
Publisher | Springer Nature |
Pages | 695-719 |
Number of pages | 25 |
ISBN (Electronic) | 9783030216146 |
ISBN (Print) | 9783030216139 |
DOIs | |
Publication status | Published - 2020 |
Event | VI International Symposium "Biogenic-abiogenic interactions in natural and anthropogenic systems" devoted to the 150th anniversary of the Saint Petersburg Naturalists Society - СПбГУ, Санкт-Петербург Duration: 24 Sep 2018 → 27 Sep 2018 Conference number: VI |
Publication series
Name | Lecture Notes in Earth System Sciences |
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Conference
Conference | VI International Symposium "Biogenic-abiogenic interactions in natural and anthropogenic systems" devoted to the 150th anniversary of the Saint Petersburg Naturalists Society |
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Country | Russian Federation |
City | Санкт-Петербург |
Period | 24/09/18 → 27/09/18 |
Scopus subject areas
- Computers in Earth Sciences
- Earth and Planetary Sciences(all)