引用本文:
【打印本页】   【HTML】   【下载PDF全文】   View/Add Comment  【EndNote】   【RefMan】   【BibTex】
←前一篇|后一篇→ 过刊浏览    高级检索
本文已被:浏览 30次   下载 22 本文二维码信息
码上扫一扫!
分享到: 微信 更多
Pure Rotational Spectrum of Dibenzofuran in Range of 2-6 GHz
Hai-hua Zhou1, Zeng-kui Liu1, Zi-qiu Chen*1, Ming Sun*2, Qian Chen*2, Sheng-wen Duan2, Chao Jiao2
1.College of Chemistry and Chemical Engineering, Lanzhou University, Lanzhou 730000, China;2.School of Electronic and Optical Engineering, Nanjing University of Science and Technology, Nanjing 210094, China
Abstract:
We report the observation and assignment of the rotational spectra of dibenzofuran measured in the range of 2-6 GHz with a newly constructed broadband chirped-pulse Fourier transform microwave (cp-FTMW) spectrometer. An analysis of the microwave spectra led to the assignment of 40 b-type transitions, resulting in the accurate determination of the rotational constants A=2278.19770(38) MHz, B=601.12248(10) MHz, and C=475.753120(98) MHz.
Key words:  Dibenzofuran, Polycyclic aromatic hydrocarbons, Broadband rotational spectroscopy
FundProject:
2∽6 GHz范围内二苯并呋喃的纯旋转光谱
周海花1, 刘增魁1, 陈子秋*1, 孙 铭*2, 陈 钱*2, 段圣文2, 焦 超2
1.兰州大学化学化学工程学院,兰州 730000;2.南京理工大学电子工程与光电技术学院,南京 210094
摘要:
本文使用自己搭建的宽带啁啾脉冲傅里叶变换微波谱仪对二苯并呋喃在2∽6 GHz范围内的转动光谱的测量和归属. 对微波光谱的分析获得了40个b型跃迁的归属,精确地确定了旋转常数A=2278.19770(38) MHz、B=601.12248(10) MHz和C=475.753120(98) MHz.
关键词:  二苯并呋喃,多环芳烃,宽带转动光谱
DOI:10.1063/1674-0068/cjcp1912219
分类号: