6-Amino-3,4-dimethyl-1,2,4-triazin-1-ium 2-anilinobenzoate–3-amino-5,6-dimethyl-1,2,4- triazine (1/1)

Sangeetha, Ramalingam and Balasubramani, Kasthuri and Thanigaimani, Kaliyaperumal and Razak, Ibrahim Abdul (2017) 6-Amino-3,4-dimethyl-1,2,4-triazin-1-ium 2-anilinobenzoate–3-amino-5,6-dimethyl-1,2,4- triazine (1/1). IUCrData, 2 (x17082). pp. 1-9. ISSN 2414-3146

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In the title molecular salt, C5H9N4 + C13H10NO2 C5H8N4, the asymmetric unit consists of a 6-amino-3,4-dimethyl-1,2,4-triazin-1-ium cation, a 2-anilinobenzoate anion and a neutral 3-amino-5,6-dimethyl-1,2,4-triazine molecule. The typical intramolecular NH—O hydrogen bond is observed in the 2-anilinobenzoate anion. In the crystal, the protonated N atom and the 3-amino group are hydrogen bonded to the carboxylate oxygen atoms via a pair of N—HO hydrogen bonds, forming an R2 2 (8) ring motif. These motifs are further linked with adjacent neutral 3-amino-5,6-dimethyl-1,2,4-triazine molecules by N—HO and N—HN hydrogen bonds to produce centrosymmetric sixmembered units, enclosing R2 2(8) and R3 4(9) ring motifs. They are reinforced by a C—HN hydrogen bond and stack up the b-axis direction.

Item Type: Article
Subjects: Q Science > QC Physics
Divisions: Pusat Pengajian Sains Fizik (School of Physics) > Article
Depositing User: Mr Noorazilan Noordin
Date Deposited: 20 Sep 2017 01:22
Last Modified: 15 Aug 2018 04:11
URI: http://eprints.usm.my/id/eprint/36671

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