کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
5160172 | 1501675 | 2017 | 32 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Crystal structure, Hirshfeld and vibrational study at ambient temperature of propylammonium pentachlorobismuthate [n-C3H7NH3]2BiCl5 (III)
دانلود مقاله + سفارش ترجمه
دانلود مقاله ISI انگلیسی
رایگان برای ایرانیان
کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
شیمی
شیمی آلی
پیش نمایش صفحه اول مقاله
چکیده انگلیسی
The crystal structure of [n-C3H7NH3]2BiCl5 compound is determined at 298 K in the orthorhombic system [Pbca; Z = 4; a = 12.6440(4) Ã
, b = 11.9209(3) Ã
, c = 21.9634(6) Ã
and VÂ =Â 3310.50 (16) Ã
3]. The anionic sublattice of the crystal is made up of isolated Bi2Cl104â dimers composed of two equivalent slightly distorted BiCl63- octahedra sharing one edge. The organic part consists of two disordered propylammonium C3H7NH3+ cations which orient their amine groups to the neighboring anions. The infrared and Raman spectra were recorded at room temperature in 50-3500 and 450-4000 cmâ1 frequency regions, respectively. The vibrational study confirms the presence of organic cations C3H7NH3+ and Bi2Cl104â dimers that are connected to each other by NHâ¯Cl hydrogen bonding. The significant intermolecular interactions in the crystal structure are identified and analyzed using the Hirshfeld surface and fingerprint plots computational methods.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Molecular Structure - Volume 1142, 15 August 2017, Pages 275-284
Journal: Journal of Molecular Structure - Volume 1142, 15 August 2017, Pages 275-284
نویسندگان
F. Lambarki, A. Ouasri, H. Zouihri, A. Rhandour,