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عنوان
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2-Amino-5-methylpyridinium 3-chlorobenzoate
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نوع پژوهش
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مقاله چاپ شده
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کلیدواژهها
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single-crystal X-ray study, T=100 K, mean σ(C-C)=0.002 Å, R factor = 0.038, wR factor = 0.115, data-to-parameter ratio 20.6.
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چکیده
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The 3-chlorobenzoate anion of the title salt, C6H9N2 +·C7H4ClO2 −, is nearly planar with a dihedral angle of 2.44 (13)° between the benzene ring and the carboxylate group. In the crystal, the protonated N atom and the 2-amino group of the cation are hydrogen bonded to the carboxylate O atoms of the anion via a pair of N—H⋯O hydrogen bonds with an R 2 2(8) ring motif, forming an approximately planar ion pair with a dihedral angle of 7.92 (5)° between the pyridinium and benzene rings. The ion pairs are further connected via N—H⋯O and C—H⋯O hydrogen bonds, forming a two-dimensional network parallel to the bc plane.
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پژوهشگران
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عبدلرزاک ابراهیم (نفر پنجم)، سوهانا آرشد (نفر چهارم)، نوریداینتی جهخلیب (نفر سوم)، عباس فرهادی کوتنایی (نفر دوم)، کالیاپریومال تانیگای مانی (نفر اول)
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