Ordered aggregation of benzamide crystals induced using a "motif capper" additive

Blagden, Nicholas, Song, M., Davey, R. J., Seton, L. and Seaton, C. C. (2005) Ordered aggregation of benzamide crystals induced using a "motif capper" additive. Crystal Growth and Design, 5 (2). pp. 467-471. ISSN 1528-7483

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Item Type:Article
Item Status:Live Archive

Abstract

This paper reports on the growth of benzamide crystals in the presence of 2�-aminoacetophenone. The resulting self-replicating intergrowth of benzamide crystals gives rise to ordered crystal aggregates in which individuals share a common c*. This behavior is interpreted using the concept of a "motif capper" additive which is able to halt the extension of structural motifs at the surface of a growing crystal. In this case the additive was selected to terminate the hydrogen-bonding ribbons, which extend along the b axis of the benzamide structure. © 2005 American Chemical Society.

Keywords:benzamide derivative, article, chemical reaction, chemical structure, crystal structure, crystallization, hydrogen bond, molecular interaction, structure analysis
Subjects:B Subjects allied to Medicine > B230 Pharmacy
F Physical Sciences > F100 Chemistry
Divisions:College of Science > School of Pharmacy
ID Code:8769
Deposited On:04 Apr 2013 11:22

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