Issue 3, 2004
From the journal:

Chemical Communications

Polymorphism in butylated hydroxy anisole (BHA)

Jennifer A. McMahon,a   Michael J. Zaworotkoa  and  Julius F. Remenar*b  

* Corresponding authors

a Department of Chemistry, University of South Florida, 4202 East Fowler Avenue (SCA 400), Tampa, FL, 33620-5205, USA
E-mail: xtal@usf.edu
Tel: 813-974-4129

b TransForm Pharmaceuticals Inc., 29 Hartwell Avenue, Lexington, MA, 02421-3102, USA
E-mail: jremenar@transformpharma.com
Tel: 781-674-7927

Abstract

Single crystal X-ray analysis of butylated hydroxy anisole (BHA) reveals the existence of two polymorphs with dramatically different crystal packings sustained by OH⋯ether supramolecular heterosynthons: double helices (Form I) and discrete hexameric assemblies (Form II).

Graphical abstract: Polymorphism in butylated hydroxy anisole (BHA)

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Article information

DOI
https://doi.org/10.1039/B311606A
Article type
Communication
Submitted
19 Sep 2003
Accepted
14 Nov 2003
First published
06 Jan 2004

Chem. Commun., 2004, 278-279

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Polymorphism in butylated hydroxy anisole (BHA)

J. A. McMahon, M. J. Zaworotko and J. F. Remenar, Chem. Commun., 2004, 278 DOI: 10.1039/B311606A

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