2-Amino-benzoxazole-oxalic acid (2/1).
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ABSTRACT:
SUBMITTER: Razzoqova S
PROVIDER: S-EPMC10842273 | biostudies-literature | 2024 Jan
REPOSITORIES: biostudies-literature
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2-Amino-benzoxazole-oxalic acid (2/1).
Razzoqova Surayyo S Torambetov Batirbay B Todjiev Jamoliddin J Kadirova Shakhnoza S Ibragimov Aziz A Ruzmetov Abror A Ashurov Jamshid J
IUCrData 20240126 Pt 1
In the title compound, 2C<sub>7</sub>H<sub>7</sub>N<sub>2</sub>O<sup>+</sup>·C<sub>2</sub>O<sub>4</sub> <sup>2-</sup>, proton transfer from oxalic acid to the N atom of the heterocycle has occurred to form a 2:1 molecular salt. In the extended structure, N-H⋯O hydrogen bonds link the components into [100] chains, which feature <i>R</i> <sup>2</sup> <sub>2</sub>(8) and <i>R</i> <sup>4</sup> <sub>4</sub>(14) loops. ...[more]
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