Two pseudopolymorphic hydrates of brucine: brucine-water (1/4) and brucine-water (1/5.25) at 130 K
Smith, Graham, Wermuth, Urs D., Healy, Peter C., & White, Jonathan M. (2006) Two pseudopolymorphic hydrates of brucine: brucine-water (1/4) and brucine-water (1/5.25) at 130 K. Acta Crystallographica. Section C: Crystal Structure Communications, 62(1), o203-o207.
The structures of two pseudopolymorphic hydrates of brucine, C23H26N2O4·4H2O, (I), and C23H26N2O4·5.25H2O, (II), have been determined at 130 K. In both (I) and (II) (which has two independent brucine molecules together with 10.5 water molecules of solvation in the asymmetric unit), the brucine molecules form head-to-tail sheet substructures, which associate with the water molecules in the interstitial cavities through hydrogen-bonding associations and, together with water-water associations, give three-dimensional framework structures.
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|Item Type:||Journal Article|
|Additional Information:||Author contact details: email@example.com|
|Subjects:||Australian and New Zealand Standard Research Classification > CHEMICAL SCIENCE (030000)|
|Divisions:||Past > QUT Faculties & Divisions > Faculty of Science and Technology|
|Copyright Owner:||Copyright 2006 International Union of Crystallography|
|Copyright Statement:||The definitive version is available at www.blackwell-synergy.com|
|Deposited On:||15 Jan 2007 00:00|
|Last Modified:||29 Feb 2012 13:26|
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