Triethylammonium tetrachlorido(pyrazine-2-carboxylato-κ2 N 1,O)stannate(IV)
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چکیده
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.
منابع مشابه
Triethylammonium 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 کامل3-Methoxycarbonyl-1-methylpyrazinium tetrachlorido(pyrazine-2-carboxylato-κ2 N 1,O)stannate(IV)
In the reaction of pyrazine-2-carb-oxy-lic acid and stannic chloride in methanol, one equivalent of the carb-oxy-lic acid is methyl-ated at the 4-amino site and is also esterified, yielding the title salt, (C(7)H(9)N(2)O(2))[SnCl(4)(C(5)H(3)N(2)O(2))]. The Sn(IV) atom in the anion is N,O-chelated by a pyrazine-2-carboxyl-ate in a cis-SnNOCl(4) octa-hedral geometry.
متن کامل8-Hydroxy-2-methylquinolinium tetrachlorido(pyrazine-2-carboxylato-κ2 N 1,O 2)stannate(IV) methanol monosolvate
In the title solvated salt, (C(10)H(10)NO)[SnCl(4)(C(5)H(3)N(2)O(2))]·CH(3)OH, the Sn(IV) atom is chelated by the N,O-bidentate pyrazine-2-carboxyl-ate ligand and four chloride ions, and shows a distorted octa-hedral SnNOCl(4) coordination at the metal atom. The 8-hy-droxy-2-methyl-quinolinium cation and the anion are linked to the methanol mol-ecules by O-H⋯O, O-H⋯N and N-H⋯O hydrogen bonds, g...
متن کامل4-(Dimethylamino)pyridinium tetrachlorido(quinoline-2-carboxylato-κ2 N,O)stannate(IV)
In the title salt, (C(7)H(11)N(2))[SnCl(4)(C(10)H(6)NO(2))], the Sn(IV) atom is chelated by the N,O-bidentate carboxyl-ate ions and four chloride ions, showing a distorted octa-hedral SnNOCl(4) coordination. In the crystal, the cation and anion are linked by a pyridinium-carboxyl-ate N-H⋯O hydrogen bond.
متن کامل2-[(Propan-2-yloxy)carbonyl]quinolin-1-ium tetrachlorido(quinoline-2-carboxylato-κ2 N,O)stannate(IV)
In the title salt, (C(13)H(14)NO(2))[Sn(C(10)H(6)NO(2))Cl(4)], the Sn(IV) cation is N,O-chelated by the quinolincarboxyl-ate unit and further coordinated by four Cl(-) anions in a distorted octa-hedral geometry. In the crystal, the 2-[(propan-2-yl-oxy)-carbon-yl]quinolin-1-ium cation is linked to the Sn complex anion by an N-H⋯O hydrogen bond.
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