Quiralidade em moléculas e cristais

AUTOR(ES)
FONTE

Química Nova

DATA DE PUBLICAÇÃO

2009

RESUMO

The present contribution describes some concepts of stereochemistry and chirality in molecules and crystals. This paper also reports on the development of a simple and fast experiment to prepare and recognize conglomerate and true racemate of tartaric acid produced by mechanic mixture of commercial enantiomers and recristalization. Optical activity and melting point of mixtures are also used in the analysis.

Documentos Relacionados