Microwave spectrum, structure and dipole moment of 4-fluorophenylacetylene (4FPA)

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• 作者：Heesu Jang^a ; Soohyun Ka^a ; Asela S. Dikkumbura^b ; Rebecca A. Peebles^b ; Sean A. Peebles^b ; Jung Jin Oh^a ; ^{jjinoh@sookmyung.ac.kr}
• 关键词：4-Fluorophenylacetylene ; Rotational spectrum ; Chirped-pulse microwave spectroscopy ; Ab initio structure ; Dipole moments
• 刊名：Journal of Molecular Structure
• 出版年：2017
• 出版时间：5 April 2017
• 年：2017
• 卷：1133
• 期：Complete
• 页码：320-328
• 全文大小：881 K
• 卷排序：1133

文摘

Microwave spectrum for the parent and six 13C isotopic species has been measured. Rotational constants and centrifugal distortion constants of 4FPA have been determined. The r0 and rs structures have been compared with the ab initio structure. Dipole moments were derived from Stark effect coefficients.