Journal of the Chemical Society - Faraday Transactions p. 805 - 810 (1995)
Update date:2022-07-29
Topics:
Jackson, Peter
Harris, Robin K.
Increased 1H combined rotation and multiple pulse spectroscopy (CRAMPS) linewidths for protons within NH3(1+) groups in the solid state have been investigated by variable-temperature experiments.Linewidth variation with temperature can be correlated with specific molecular dynamic processes.With L-<15N>-alanine, both the NH3(1+) and CH3 group reorientations give rise to specific broadening of the respective CRAMPS signals as the temperature is lowered.Such dynamic processes may be more important than 14N-1H quadrupolar-modified dipolar broadening in determining NH3(1+) proton lineshapes.
View MoreZouping Mingxing Chemical Co.,Ltd.
website:http://www.zoutong.com.cn
Contact:86-543-2240068 2240067
Address:428 Daixi Third Road Zouping County Shandong Province China
Contact:86-931-8272767
Address:Room 602, No.461, Nanchang Road, Chengguan District, Lanzhou City, China PRC
Contact:+86-021-58123769
Address:No.780 of Cailun Road,Zhangjiang Hi-tech Park,Pudong,Shanghai
Tangshan Moneide Trading Co., Ltd.
Contact:+86-315-8309571
Address:2-7-420 Jidong Building Materials Commercial Center, Tangshan, Hebei, 064000 China
Shanghai Pinewood Fine Chemical Co., Ltd.
website:http://www.pinewoodchem.com
Contact:0086-21-62417129，62414096
Address:Suite B, 27F, No.2, Lane 600, Tianshan Road, Shanghai
Doi:10.1016/S0040-4039(01)95412-7
(1979)Doi:10.1002/jps.2600500413
(1961)Doi:10.1021/acs.orglett.0c01317
(2020)Doi:10.1007/BF00507253
(1981)Doi:10.1016/S0022-328X(00)90536-9
(1980)Doi:10.1246/bcsj.56.3449
(1983)
