Kovári Z, Böcskei Z, Kassai C, Fogassy E, Kozma D. Alcohol-O,O?-dibenzoyl-(2R,3R)-tartaric acid complexes.
Chirality 2004;
16 Suppl:S23-7. [PMID:
15239069 DOI:
10.1002/chir.20037]
[Citation(s) in RCA: 7] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
Structures of chiral and achiral alcohol-O,O'-dibenzoyl-(2R,3R)-tartaric acid (DBTA) complexes were investigated by single-crystal X-ray diffraction (seven new crystal structures were determined). The complexes contain DBTA and chiral alcohol in 1:1, DBTA and achiral alcohol in 1:2 host-guest stoichiometry. The hydrogen bonding structures of chiral alcohol-DBTA and achiral alcohol-DBTA complexes are different, but within a subclass they are isostructural ones.
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