Vibrational spectra of CIS-1,4-polyisoprene
Joint Authors
Source
The Arabian Journal for Science and Engineering. Section A, Science
Issue
Vol. 29, Issue 1A (31 Jan. 2004), pp.17-26, 10 p.
Publisher
King Fahd University of Petroleum and Minerals
Publication Date
2004-01-31
Country of Publication
Saudi Arabia
No. of Pages
10
Main Subjects
Topics
Abstract AR
سجلت طيفيات رامان لمادة (cis-1, 4) بولي أيزوبرين في المدى 100-4000 cm-1 و الأشعة تحت الحمراء في المدى 200-4000 cm-1، و من ثم أجريت التحليلات الطيفية لترميز الحزم المقاسة، و ذلك بالاستعانة بشدة الطيفيات و تحليل الإحداثيات الطبيعية.
و قد حصلنا على نتائج جيدة لدى مقارنة القيم الحسابية و القيم التجريبية للترددات، كما قمنا بحساب توزيع الطاقة الكامنة بالاستعانة بثوابت القوى المناظرة لاختبار مدى صحة و دقة ترميز الحزم التي حصلنا عليها.
Abstract EN
The Raman spectra of cis-1,4-polyisoprene is recorded in the region 100–4000 cm–1 and its infrared spectra is in the range 200–4000 cm–1.
The spectral analysis of the compound has been carried out and probable assignments to observed bands have been made with the help of intensities and normal coordinate analysis.
The fit between the calculated and observed frequencies is good.
The potential energy distribution (PED) is evaluated from respective force constants to test the validity and precision of the present assignment.
American Psychological Association (APA)
Nallasamy, P.& Muhan, S.. 2004. Vibrational spectra of CIS-1,4-polyisoprene. The Arabian Journal for Science and Engineering. Section A, Science،Vol. 29, no. 1A, pp.17-26.
https://search.emarefa.net/detail/BIM-360051
Modern Language Association (MLA)
Nallasamy, P.& Muhan, S.. Vibrational spectra of CIS-1,4-polyisoprene. The Arabian Journal for Science and Engineering. Section A, Science Vol. 29, no. 1A (Jan. 2004), pp.17-26.
https://search.emarefa.net/detail/BIM-360051
American Medical Association (AMA)
Nallasamy, P.& Muhan, S.. Vibrational spectra of CIS-1,4-polyisoprene. The Arabian Journal for Science and Engineering. Section A, Science. 2004. Vol. 29, no. 1A, pp.17-26.
https://search.emarefa.net/detail/BIM-360051
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references : p. 25-26
Record ID
BIM-360051
