Solid-State Forms of ?-Resorcylic Acid: How Exhaustive Should a Polymorph Screen Be?
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ABSTRACT:
SUBMITTER: Braun DE
PROVIDER: S-EPMC3015459 | biostudies-literature | 2011 Jan
REPOSITORIES: biostudies-literature
Publications
Solid-State Forms of β-Resorcylic Acid: How Exhaustive Should a Polymorph Screen Be?
Braun Doris E DE Karamertzanis Panagiotis G PG Arlin Jean-Baptiste JB Florence Alastair J AJ Kahlenberg Volker V Tocher Derek A DA Griesser Ulrich J UJ Price Sarah L SL
Crystal growth & design 20101130 1
An extensive experimental screen, coupled with a computational study, revealed seven new solid-state forms of β-resorcylic acid. The known, stable polymorph II° shows a reversible phase transformation to the new, kinetically stable, probably disordered high temperature form I. The study provides a consistent picture of the solid-state of β-resorcylic acid. ...[more]
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