Journal of Fluorine Chemistry p. 259 - 284 (1992)
Update date:2022-08-03
Topics:
Tanuma, T.
Ohnishi, K.
Okamoto, H.
Miyajima, T.
Morikawa, S.
The relationship between 19F chemical shifts in halogenated propanes and their structures are elucidated using MNDO calculations to determine the population of rotamers.The pairs of atom gauche to a fluorine atom and van der Waals interaction between the two terminal substituents are responsible for the 19F chemical shifts.The differences among chemical shifts in diastereomers are also discussed in terms of the conformation of molecule.
View MoreContact:0086-29-89196322
Address:North of the Fifth Keji Road, Hi-Tech Industrial Zone, Xi'an City, Shaanxi Province, China
Jiangxi Hessence Chemicals Co., Ltd.
Contact:+86 796 3511924
Address:Chengxi Industrial Park, Jishui County, Jiangxi Province 331600 China.
LIAOYANG WANRONG CHEMICALS COMPANY LIMITED
Contact:86-419-2390789
Address:XINLI VILLAGE , DONG NINGWEI COUNTY,TAIZIHE DISTRICT, LIAOYANG , LIAONING
A.M FOOD CHEMICAL CO., LIMITED
Contact:86-531-87100375
Address:20Floor，Bblock，1Building，pharma-valley，Jinan，China
Puyang Willing Chemicals Co.,Ltd.
Contact:86-393-4840366
Address:Puyang Henan China
Doi:10.1039/c3cc42608d
(2013)Doi:10.1007/s11243-013-9707-7
(2013)Doi:10.1021/ja00122a012
(1995)Doi:10.1016/j.bmcl.2018.12.021
(2019)Doi:10.1016/S0040-4039(00)61163-2
(1992)Doi:10.1021/jm00343a015
(1982)
