Vibrational spectra of cis-1,4-polyisoprene

被引：0
|
作者：
Nallasamy, P [1 ]
Mohan, S [1 ]
机构：
[1] Pondicherry Univ, Raman Sch Phys, Pondicherry 605014, India
来源：
ARABIAN JOURNAL FOR SCIENCE AND ENGINEERING | 2004年 / 29卷 / 1A期
关键词：
infrared; Raman; vibrational assignment; cis-1,4-polyisoprene;
D O I：
暂无
中图分类号：
O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];
学科分类号：
07 ; 0710 ; 09 ;
摘要：
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.
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页码：17 / 26
页数：10
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