کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
7920544 | 1511490 | 2018 | 11 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Spectral, optical, thermal, Hirshfeld analysis and computational calculations of a new organic proton transfer crystal, 1H-benzo[d][1,2,3]triazol-3-ium-3,5-dinitrobenzoate
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی مواد
مواد الکترونیکی، نوری و مغناطیسی
پیش نمایش صفحه اول مقاله
چکیده انگلیسی
A molecular complex, 1H-benzo[d][1,2,3]triazol-3-ium-3,5-dinitrobenzoate, (BTDB), was synthesized, crystallized and characterized by CHN analysis and 1H, 13C NMR spectral studies. The crystal is transparent in entire visible region as evidenced by UV-Vis-NIR spectrum. TG/DTA analysis shows that BTDB is stable up to 150â¯Â°C. Single crystal XRD analysis was carried out to ascertain the molecular structure and BTDB crystallizes in the monoclinic system with space group P21/n. Computational studies that include optimization of molecular geometry, natural bond analysis (NBO), Mulliken population analysis and HOMO-LUMO analysis were performed using Gaussian 09 software by B3LYP method at 6-311G(d,p) level. Hirshfeld surfaces and 2D fingerprint plots revealed that Oâ¯H, Hâ¯H and Oâ¯C interactions are the most prevalent. The first order hyperpolarizability (β) of BITB is 44 times greater than urea. The results show that the BTDB may be used for various opto-electronic applications.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Physics and Chemistry of Solids - Volume 116, May 2018, Pages 281-291
Journal: Journal of Physics and Chemistry of Solids - Volume 116, May 2018, Pages 281-291
نویسندگان
K. Sathya, P. Dhamodharan, M. Dhandapani,