کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
5415673 | 1393768 | 2009 | 11 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Analysis of the high-resolution infrared spectrum of cyclopropane
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
شیمی
شیمی تئوریک و عملی
پیش نمایش صفحه اول مقاله
چکیده انگلیسی
The high-resolution infrared spectrum of cyclopropane (C3H6) has been measured from 100 cmâ1 to 2200 cmâ1. In that region we have identified 24 absorption bands attributed to six fundamental bands, five combination bands, three hot bands and 10 difference bands. Long pathlength spectra, up to 32 m, facilitated the identification and analysis of many previously unstudied infrared inactive, and Raman and infrared inactive vibrational states, including direct access to two forbidden fundamental states, ν4 and ν14. An improved set of constants for the ground vibrational state as well as for the fundamental vibrations ν7, ν9, ν10, ν11 are also reported. The spectral resolution of the measurements varied from 0.002 cmâ1 to 0.004 cmâ1.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Molecular Spectroscopy - Volume 255, Issue 1, May 2009, Pages 45-55
Journal: Journal of Molecular Spectroscopy - Volume 255, Issue 1, May 2009, Pages 45-55
نویسندگان
Tony Masiello, Arthur Maki, Thomas A. Blake,