کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1411331 | 1501856 | 2009 | 5 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Isopropylammonium tetrafluorohydrogenphthalate: Structural characterization and comparison to two related salts with different stoichiometric ratios
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موضوعات مرتبط
مهندسی و علوم پایه
شیمی
شیمی آلی
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![عکس صفحه اول مقاله: Isopropylammonium tetrafluorohydrogenphthalate: Structural characterization and comparison to two related salts with different stoichiometric ratios Isopropylammonium tetrafluorohydrogenphthalate: Structural characterization and comparison to two related salts with different stoichiometric ratios](/preview/png/1411331.png)
چکیده انگلیسی
The normal acid salt isopropylammonium tetrafluorohydrogenphthalate (3) was prepared and its structure was determined by X-ray crystallography. This salt is stabilized by N-Hâ¦O, O-Hâ¦O, C-Hâ¦O, and N-Hâ¦F hydrogen bonds. Compound 3 was characterized by means of solution and solid-state NMR. The ipso-carbons, whose signals are equivalent in solution, could be distinguished in the solid state, thus reflecting the asymmetric nature of 3. With respect to structural features, 3 was compared with salts of different stoichiometry, i.e. the neutral salt bis(isopropylammonium) tetrafluorophthalate (1) and the anomalous salt isopropylammonium tetrafluorohydrogenphthalate Ã tetrafluorophthalic acid (2).
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Molecular Structure - Volume 934, Issues 1â3, 30 September 2009, Pages 23-27
Journal: Journal of Molecular Structure - Volume 934, Issues 1â3, 30 September 2009, Pages 23-27
نویسندگان
Hans-Georg Häcker, Gregor Schnakenburg, Wilfried Hoffbauer, Jörg Daniels, Markus Pietsch, Michael Gütschow,