Journal of Organometallic Chemistry p. 21 - 24 (1994)
Update date:2022-08-05
Topics:
Ashe, Arthur J.
Klein, Wolfram
Rousseau, Roger
13C NMR spectroscopy has been used to determined the barriers to rotation about the B-N bonds of 1-(N-benzyl-N-methylamino)borepin and 1-(N-benzyl-N-methylamino)-4,5-dihydroborepin as 18 and 19.8 kcal mol-1, respectively.The corresponding rotational barriers of a variety of aminoboranes have been calculated using the semi-empirical AM1 method.Key words: Boron; Nitrogen; Aminoborane; Borepin; AM1 calculations; Nuclear magnetic resonance
Contact:+86-574-87065746
Address:10th Floor, No.787 Baizhang East Road,
Zhushan County Tianxin Pharmaceutical & Chemical Co., Ltd.
Contact:0086-719-4224892
Address:Tutang Road, Chengguan Town, Zhushan County, Hubei Province
Contact:+86-575-82733999 0575-82732999
Address:hangzhou gulf fine chemical zone,shangyu city,zhejiang province
Jining Shengrun Chemical Industry Co., Ltd.
Contact:+86-537-7121666 ,
Address:West Ring Road,Wenshang County Shandong Province
Yantai Derun Liquid Crystal Materials Co. Ltd.
website:http://www.ytderun.com
Contact:86-535-6300169
Address:ROOM 90, XIANGFU STREET, FUSHAN NEW-HIGH-TECH IDUSTRY ZONE, YANTAI
Doi:10.1039/c3cc47724j
(2014)Doi:10.1039/c3dt53074d
(2014)Doi:10.1021/jo00093a016
(1994)Doi:10.1016/S0040-4039(00)75834-5
(1994)Doi:10.1016/j.tetlet.2013.12.018
(2014)Doi:10.1007/s00044-014-0926-z
(2014)
