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Alcohol‐ O,O ′‐dibenzoyl‐(2 R ,3 R )‐tartaric acid complexes
Author(s) -
Kovári Zoltán,
Böcskei Zsolt,
Kassai Csaba,
Fogassy Elemér,
Kozma Dávid
Publication year - 2004
Publication title -
chirality
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.43
H-Index - 77
eISSN - 1520-636X
pISSN - 0899-0042
DOI - 10.1002/chir.20037
Subject(s) - chemistry , isostructural , alcohol , tartaric acid , hydrogen bond , stereochemistry , crystallography , crystal structure , molecule , organic chemistry , citric acid
Structures of chiral and achiral alcohol‐ O,O ′‐dibenzoyl‐(2 R ,3 R )‐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. Chirality 16:S23–S27, 2004 . © 2004 Wiley‐Liss, Inc.