Journal of the American Chemical Society p. 7675 - 7681 (1989)
Update date:2022-08-16
Topics:
Nimlos, Mark R.
Soderquist, J. A.
Ellison, G. Barney
We have measured the photoelectron spectra of CH3CO(-) and CH2DCO(-) and find the following electron affinities: EA(CH3CO) = 0.423 +/- 0.037 eV and EA(CH2DCO) = 0.418 +/- 0.038 eV.The spectra show excitation the C-C-O bending vibration of the radical, and we have measured the following bending frequencies: ν11(CH3CO) = 490 +/- 30 cm-1, ν11(CH2DCO) = 500 +/- 50 cm-1, and ν11(CH3CO(-)) = 570 +/- 180 cm-1.From a Franck-Condon analysis of the vibronic peak intensities we have estimated these C-C-O bond angles for the acetyl anion and radical:α(CCO)
Contact:86-10-87645213
Address:Sifangjing Garden Fengtai District Beijing
website:http://www.lidepharma.com
Contact:+86-25-58409506
Address:11F, Building A1, No.288 North Zhongshan Road, Gulou District, Nanjing,210003, P.R.China.
Huangshi Shennong Chemical Technology Co., Ltd
Contact:+86-714-3072290
Address:Eastern industrial park , Tieshan district , Huangshi city ,Hubei province , China
Dalian Synco Chemical Co., Ltd.
Contact:+86-411-83635150
Address:Rm 1004, 24, Tangshan Street, Dalian
HUNAN CHEMAPI BIOLOGICAL TECHNOLOGY CO.,LTD.
Contact:+86-186-02659358
Address:1004, building 3, Wanke Jinsemaitianyuan, 498 Guitang Road, Yuhua District, Changsha City, Hunan Province, China
Doi:10.1016/S0022-1139(00)82986-3
(1978)Doi:10.1021/jo00132a007
(1982)Doi:10.1002/aoc.1787
(2011)Doi:10.1021/acs.jafc.8b00573
(2018)Doi:10.1021/jo00025a043
(1991)Doi:10.1016/S0953-7562(08)61993-0
(1955)