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The crystal structure of 2-aminophenylammonium dihydrogenphosphate, C
6H
9N
2+.H
2PO
4−, consists of layers built up from H
2PO
4− tetrahedra alternating with singly protonated orthophenylenediamine molecules. Two types of hydrogen bond, O—H
O and N—H
O, ensure the cohesion and stability of the structure.
Supporting information
| Crystallographic Information File (CIF) Contains datablocks psi2, global |
| Structure factor file (CIF format) Contains datablock CF1225 |
CCDC reference: 130689
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