3-Methoxycarbonyl-1-methylpyrazinium tetrachlorido(pyrazine-2-carboxylato-κ2N1,O)stannate(IV)

3-Methoxycarbonyl-1-methylpyrazinium tetrachlorido(pyrazine-2-carboxylato-κ2N1,O)stannate(IV)

In the reaction of pyrazine-2-carboxylic acid and stannic chloride in methanol, one equivalent of the carboxylic acid is methylated at the 4-amino site and is also esterified, yielding the title salt, (C7H9N2O2)[SnCl4(C5H3N2O2)]. The SnIV atom in the anion is N,O-chelated by a pyrazine-2-carboxylate...

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Main Authors: Ezzatollah Najafi, Mostafa M. Amini, Seik Weng Ng
Format: Article
Language:English
Published: International Union of Crystallography 2011-02-01
Series:Acta Crystallographica Section E
Online Access:http://scripts.iucr.org/cgi-bin/paper?S1600536811001929
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spelling doaj-eb07794cf0284f858a6440e413b1c3202020-11-24T21:28:52ZengInternational Union of CrystallographyActa Crystallographica Section E1600-53682011-02-01672m238m23810.1107/S16005368110019293-Methoxycarbonyl-1-methylpyrazinium tetrachlorido(pyrazine-2-carboxylato-κ2N1,O)stannate(IV)Ezzatollah NajafiMostafa M. AminiSeik Weng NgIn the reaction of pyrazine-2-carboxylic acid and stannic chloride in methanol, one equivalent of the carboxylic acid is methylated at the 4-amino site and is also esterified, yielding the title salt, (C7H9N2O2)[SnCl4(C5H3N2O2)]. The SnIV atom in the anion is N,O-chelated by a pyrazine-2-carboxylate in a cis-SnNOCl4 octahedral geometry. http://scripts.iucr.org/cgi-bin/paper?S1600536811001929
collection DOAJ
language English
format Article
sources DOAJ
author Ezzatollah Najafi
Mostafa M. Amini
Seik Weng Ng
spellingShingle Ezzatollah Najafi
Mostafa M. Amini
Seik Weng Ng
3-Methoxycarbonyl-1-methylpyrazinium tetrachlorido(pyrazine-2-carboxylato-κ2N1,O)stannate(IV)
Acta Crystallographica Section E
author_facet Ezzatollah Najafi
Mostafa M. Amini
Seik Weng Ng
author_sort Ezzatollah Najafi
title 3-Methoxycarbonyl-1-methylpyrazinium tetrachlorido(pyrazine-2-carboxylato-κ2N1,O)stannate(IV)
title_short 3-Methoxycarbonyl-1-methylpyrazinium tetrachlorido(pyrazine-2-carboxylato-κ2N1,O)stannate(IV)
title_full 3-Methoxycarbonyl-1-methylpyrazinium tetrachlorido(pyrazine-2-carboxylato-κ2N1,O)stannate(IV)
title_fullStr 3-Methoxycarbonyl-1-methylpyrazinium tetrachlorido(pyrazine-2-carboxylato-κ2N1,O)stannate(IV)
title_full_unstemmed 3-Methoxycarbonyl-1-methylpyrazinium tetrachlorido(pyrazine-2-carboxylato-κ2N1,O)stannate(IV)
title_sort 3-methoxycarbonyl-1-methylpyrazinium tetrachlorido(pyrazine-2-carboxylato-κ2n1,o)stannate(iv)
publisher International Union of Crystallography
series Acta Crystallographica Section E
issn 1600-5368
publishDate 2011-02-01
description In the reaction of pyrazine-2-carboxylic acid and stannic chloride in methanol, one equivalent of the carboxylic acid is methylated at the 4-amino site and is also esterified, yielding the title salt, (C7H9N2O2)[SnCl4(C5H3N2O2)]. The SnIV atom in the anion is N,O-chelated by a pyrazine-2-carboxylate in a cis-SnNOCl4 octahedral geometry.
url http://scripts.iucr.org/cgi-bin/paper?S1600536811001929
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AT mostafamamini 3methoxycarbonyl1methylpyraziniumtetrachloridopyrazine2carboxylatoamp9542n1ostannateiv
AT seikwengng 3methoxycarbonyl1methylpyraziniumtetrachloridopyrazine2carboxylatoamp9542n1ostannateiv
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