Bis(2-amino-pyridinium) 2,5-dicarb-oxy-benzene-1,4-dicarboxyl-ate

Utilize este identificador para referenciar este registo: https://hdl.handle.net/10316/109822

Título:	Bis(2-amino-pyridinium) 2,5-dicarb-oxy-benzene-1,4-dicarboxyl-ate
Autor:	Rodrigues, V. H. Hakimi, Mohammad Motieiyan, Elham
Palavras-chave:	single-crystal X-ray study; T = 273 K; mean (C–C) = 0.002 A°; R factor = 0.037; wR factor = 0.102; data-to-parameter ratio = 14.0
Data:	1-Mai-2012
Editora:	International Union of Crystallography
Projeto:	FCT - project PEst-C/FIS/UI0036/2011
Título da revista, periódico, livro ou evento:	Acta Crystallographica Section E: Structure Reports Online
Volume:	68
Número:	Pt 5
Resumo:	In the title compound, 2C(5)H(7)N(2) (+)·C(10)H(4)O(8) (2-), the 2-amino-pyridinium (2-apyH) cation and 2,5-dicarb-oxy-benzene-1,4-dicarboxyl-ate (btcH2) anion are both nearly planar, with r.m.s. deviations of 0.015 and 0.050 Å, respectively. The angle between the latter least-squares planes is 17.68 (9)°. The overall crystal structure results from the packing of two-dimensional networks, formed by alternating 2-apyH and btcH2 linked by hydrogen bonds, parallel to (100).
URI:	https://hdl.handle.net/10316/109822
ISSN:	1600-5368
DOI:	10.1107/S1600536812017254
Direitos:	openAccess
Aparece nas coleções:	FCTUC Física - Artigos em Revistas Internacionais

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