Bis(4-methoxy-3,4-dihydroquinazolin-1-ium) chloranilate
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منابع مشابه
Bis(4-methoxy-3,4-dihydroquinazolin-1-ium) chloranilate
IN THE TITLE COMPOUND [SYSTEMATIC NAME: bis-(4-meth-oxy-3,4-di-hydro-quinazolin-1-ium) 2,5-di-chloro-3,6-dioxo-cyclo-hexa-1,4-diene-1,4-diolate], 2C9H11N2O(+)·C6Cl2O4 (2-), the chloranil-ate anion lies about an inversion center. The 4-meth-oxy-3,4-di-hydro-quinazolin-1-ium cations are linked on both sides of the anion via bifurcated N-H⋯(O,O) and weak C-H⋯O hydrogen bonds, giving a centrosymmet...
متن کاملBis(triethylammonium) chloranilate
IN THE CRYSTAL STRUCTURE OF THE TITLE COMPOUND [SYSTEMATIC NAME: bis-(tri-ethyl-ammonium) 2,5-di-chloro-3,6-dioxo-cyclo-hexa-1,4-diene-1,4-diolate], 2C6H16N(+)·C6Cl2O4 (2-), the chloranilate anion lies on an inversion center. The tri-ethyl-ammonium cations are linked on both sides of the anion via bifurcated N-H⋯(O,O) and weak C-H⋯O hydrogen bonds to give a centrosymmetric 2:1 aggregate. The 2:...
متن کاملTriethylammonium hydrogen chloranilate
IN THE CRYSTAL STRUCTURE OF THE TITLE COMPOUND (SYSTEMATIC NAME: triethyl-ammonium 2,5-dichloro-4-hy-droxy-3,6-dioxo-cyclo-hexa-1,4-dien-1-olate), C(6)H(16)N(+)·C(6)HCl(2)O(4) (-), two hydrogen chloranilate anions are connected by a pair of bifurcated O-H⋯O hydrogen bonds into a dimeric unit. The triethyl-ammonium cations are linked on both sides of the dimer via bifurcated N-H⋯O hydrogen bonds...
متن کاملBis(guanidinium) chloranilate
The asymmetric unit of the title co-crystal, 2CH(6)N(3) (+)·C(6)Cl(2)O(4) (2-), contains one half of a chloranilate anion and one guanidinium cation, which are connected by strong N-H⋯O hydrogen bonds into a two-dimensional network.
متن کاملmolbank Short Note (E)-2-(1-Cyano-2-methoxy-2-oxoethylidene)-3,4-dioxo-1- (pyridin-1-ium-1-yl)cyclobutan-1-ide
(E)-2-(1-Cyano-2-methoxy-2-oxoethylidene)-3,4-dioxo-1-(pyridin-1-ium-1-yl)cyclobutan-1-ide was obtained by a three-component reaction of squaric acid dichloride with pyridine and methyl cyanoacetate.
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ژورنال
عنوان ژورنال: Acta Crystallographica Section E Structure Reports Online
سال: 2013
ISSN: 1600-5368
DOI: 10.1107/s1600536813023635