In:
Acta Crystallographica Section E Structure Reports Online, International Union of Crystallography (IUCr), Vol. 68, No. 8 ( 2012-08-01), p. o2327-o2327
Abstract:
In the title hydrated molecular salt, C 2 H 10 N 2 2+ ·2C 8 H 9 N 2 O 4 − ·H 2 O, an intramolecular O—H...O hydrogen bond occurs in the anion, forming an S(7) ring. The –CO 2 and –CO 2 H groups make dihedral angles of 3.2 (2) and 2.0 (3)°, respectively, with the five-membered ring. In the crystal, N—H...O, N—H...N and O—H...O hydrogen bonds lead to the formation of a three-dimensional supramolecular architecture. The methyl group in the anion is disordered over two sets of sites in a 0.716 (9):0.284 (9) ratio. The ethylenediamine cation is generated by symmetry and the water molecule lies on a twofold axis.
Type of Medium:
Online Resource
ISSN:
1600-5368
DOI:
10.1107/S1600536812029406
DOI:
10.1107/S1600536812029406/gg2081sup1.cif
DOI:
10.1107/S1600536812029406/gg2081sup0.html
DOI:
10.1107/S1600536812029406/gg2081Isup2.hkl
Language:
Unknown
Publisher:
International Union of Crystallography (IUCr)
Publication Date:
2012
detail.hit.zdb_id:
2843762-7
detail.hit.zdb_id:
2041947-8
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