Triethylammonium 2,4-dinitrophenylbarbiturate
نویسندگان
چکیده
In the title mol-ecular salt [systematic name: triethylammonium 5-(2,4-dinitrophenyl)-2,6-dioxo-1,2,3,6-tetrahydropyrim-idin-4-olate], C(6)H(16)N(+)·C(10)H(5)N(4)O(7) (-), the cation and anion are linked by an N-H⋯O hydrogen bond. In the crystal, inversion-related barbiturate rings are centrosymmetrically connected through pairs of N-H⋯O hydrogen bonds, forming R(2) (2)(8)R(2) (2)(8) ring motifs.
منابع مشابه
Triethylammonium 3,4-dihydroxybenzoate monohydrate
In the structure of the title compound, C(6)H(16)N(+)·C(7)H(5)O(4) (-)·H(2)O, O-H⋯O and N-H⋯O hydrogen bonds link the components into a three-dimensional array. The 3,4-dihy-droxy-benzoate anion is approximately planar, with a maximum deviation of 0.083 (2) Å.
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In the title salt, C(6)H(16)N(+)·C(20)H(20)N(3)O(9) (-), the cations and anions are connected by N-H⋯O hydrogen bonds. The structure is consolidated by weak C-H⋯O inter-actions.
متن کاملTriethylammonium tetrachlorido(pyrazine-2-carboxylato-κ2 N 1,O)stannate(IV)
The Sn(IV) atom in the title ammonium stannate, (Et(3)NH)[Sn(C(5)H(3)N(2)O(2))Cl(4)], is chelated by an pyrazine-2-carboxyl-ate ligand and exists in a cis-SnCl(4)NO octa-hedral geometry. The cation and the anion are linked by an N-H⋯N hydrogen bond.
متن کاملTriethylammonium tetrachlorido(pyridine-2-carboxylato-κ2 N,O)stannate(IV)
The cation and the anion in the title salt, (C(6)H(16)N)[SnCl(4)(C(6)H(4)NO(2))], are linked by an N-H⋯O hydrogen bond. The Sn(IV) atom in the stannate anion is chelated by the pyridine-2-carboxyl-ate group and exists in a cis-SnCl(4)NO octa-hedral geometry. The cation is disordered over two positions in a 0.564 (1):0.436 (1) ratio.
متن کاملcatena-Poly[triethylammonium [[triphenyltin(IV)]-μ-3,3′-dihydroxy-4,4′-methylenedi-2-naphthoato]]
The title compound, {(C(6)H(16)N)[Sn(C(6)H(5))(3)(C(23)H(14)O(6))]}(n), has an infinite chain structure, formed through monodentate carboxyl-ate groups of the pamoic acid anion. The anion bridges two symmetry-related Sn(IV) ions and the resulting polymeric chains are parallel to [201] in the crystal. Et(3)NH(+) cations are inserted between the chains. The coordination of the Sn(IV) atom is comp...
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