Marti-Rujas, Javier, Kariuki, Benson ![]() ![]() |
Official URL: http://pubs.rsc.org/en/Content/ArticleLanding/2011...
Abstract
A family of stoichiometric (2:1 molar ratio) co-crystals formed between urea and α,ω-dihydroxyalkanes of even chain length [HO(CH2)nOH, n = 2m, m = 3–8] is shown to exhibit three well-defined structure types, which are rationalized on the basis of specific hydrogen-bonding motifs. In spite of the structural diversity observed for different α,ω-dihydroxyalkane chain lengths, there is no evidence that any member of this family of co-crystals exhibits polymorphism (i.e. none of the α,ω-dihydroxyalkane/urea systems is observed to exist in more than one of the well-defined co-crystal structure types).
Item Type: | Article |
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Status: | Published |
Schools: | Chemistry |
Subjects: | Q Science > QD Chemistry |
Publisher: | Royal Society of Chemistry |
ISSN: | 1144-0546 |
Last Modified: | 18 Oct 2022 13:11 |
URI: | https://orca.cardiff.ac.uk/id/eprint/12830 |
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