Bhatti MH, Yunus U, Saeed S, Shah SR, Wong WT. The 1:1 adduct of caffeine and 2-(1,3-dioxoisoindolin-2-yl)acetic acid.
Acta Crystallogr Sect E Struct Rep Online 2011;
67:o2240. [PMID:
22058908 PMCID:
PMC3200756 DOI:
10.1107/s1600536811030182]
[Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/03/2011] [Accepted: 07/26/2011] [Indexed: 11/25/2022]
Abstract
In the crystal structure of the title adduct [systematic name: 2-(1,3-dioxoisoindolin-2-yl)acetic acid–1,3,7-trimethyl-1,2,3,6-tetrahydro-7H-purine-2,6-dione (1/1)], C8H10N4O2·C10H7NO4, the components are linked by an O—H⋯N hydrogen-bond and no proton transfer occurs.
Collapse