کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1411625 1501868 2009 8 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Conformations of dimethoxymethylphenylsilane: A matrix isolation infrared and ab initio study
موضوعات مرتبط
مهندسی و علوم پایه شیمی شیمی آلی
پیش نمایش صفحه اول مقاله
Conformations of dimethoxymethylphenylsilane: A matrix isolation infrared and ab initio study
چکیده انگلیسی

Conformations of dimethoxymethylphenylsilane (DMMPS) were studied using matrix isolation infrared spectroscopy and ab initio computations. DMMPS was trapped in both argon and nitrogen matrixes, using an effusive nozzle source and a supersonic jet source. In order to corroborate our experimental observations, the structure, energy and vibrational frequencies of the conformers of DMMPS were computed at HF and B3LYP levels of theory, using a 6–31++G∗∗ basis set. The vibrational spectra, obtained in the matrix isolation experiments, were found to be assignable to the lowest energy conformer, with a G±G∓ structure.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Molecular Structure - Volume 920, Issues 1–3, 28 February 2009, Pages 355–362
نویسندگان
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