Heterocycles p. 1249 - 1257 (2006)
Update date:2022-08-04
Topics:
Taticchi, Aldo
Marrocchi, Assunta
Minuti, Lucio
Landi, Selvaggia
Gacs-Baitz, Eszter
The synthesis of some cyclophanes bearing in the linear side-chain carbon-carbon triple bonds conjugated with thiophene rings has been reported. Structure analysis of the products based on extensive NMR investigation is presented. UV-Vis absorption spectra and fluorescence spectra have been measured. The analysis of the spectra points out a correlation between the maxima and the structure of the side-chain. The replacement of a benzene ring with a thiophene ring causes a bathochromic shift when the benzene ring close to the paracyclophane moiety is replaced.
View MoreQINGDAO TAOSIGN INTERNATIONAL TRADE CO.,LIMITED
Contact:+86-0532-82683616
Address:RM1402, Doublestar Seacoase 7#, No. 5 Guizhou Road, Qingdao, Shandong, China
Contact:86 21 3772 9386
Address:Rm.1803,Starry Bldg.1,1505 Meijiabang Road,Shanghai 201620 China
Changyi Xinxing Technology Development Co., Ltd.
Contact:0086-510-86651065(Time Zone:8),86651656
Address:94 Yingbinxilu WestRoad, Huangtu Town, Jiangyin City, Jiangsu, China
Contact:+86-519-86623222
Address:29F/D, 99 Yanling West Road, Changzhou, Jiangsu, China
website:http://www.u-chemo.com
Contact:+86-21-61558312
Address:Dong Fang Road,
Doi:10.1021/ja952835t
(1996)Doi:10.1016/S0040-4039(00)99754-5
(1969)Doi:10.1021/ja01150a130
(1951)Doi:10.1002/(SICI)1521-3765(19990702)5:7<2089::AID-CHEM2089>3.0.CO;2-G
(1999)Doi:10.1016/S0040-4020(99)00469-X
(1999)Doi:10.1039/a902543j
(1999)