Catalysis science and technology p. 2616 - 2623 (2017)
Update date:2022-08-02
Topics:
Tyagi, Akanksha
Yamamoto, Akira
Kato, Tatsuhisa
Yoshida, Hisao
The photocatalytic sp3C-sp3C cross-coupling between tetrahydrofuran (THF) and various alkanes was accomplished with Pt loaded titanium oxide (Pt/TiO2) photocatalysts. The cross-coupling between THF and cyclohexane was systematically studied, which revealed that the reaction followed two routes: the main course was the photooxidation of both substrates on a Pt/TiO2 photocatalyst to generate radical species followed by their successive coupling; meanwhile, the minor one was a hybrid of photocatalysis by Pt/TiO2 and thermocatalysis by Pt metal nanoparticles. The activity of the Pt catalysis was suggested to consist in the activation of an sp3C-H bond in THF or alkane molecules adsorbed on its surface and promote the reaction between the activated molecules and photogenerated radical species. Thus, the Pt nanoparticles on TiO2 were believed to play a bifunctional role of an electron receiver as well as a metal catalyst.
View MoreTangshan Wisdom Trading Co.,Ltd
Contact:86 315 2222979
Address:No.41 BeiXinXi Road, Yangguang building 1-1102 , Tangshan, Hebei, China
Shandong Shouguang Songchuan Industrial Additives Co.,Ltd
Contact:+86-536-8566856
Address:Shouguang,Shandong,China
Hangzhou Ocean Chemical Co., Ltd.
website:http://www.hzoceanchem.com
Contact:+86-571-88025872, 28272092, 28272096
Address:Room 623 ,Building No 1 , COFCO Radius Commercial Center Xiwen Road, Xiacheng District, Hangzhou, Zhejiang Province, China
Weifang Yukai Chemical Co.,Ltd.
website:http://www.yukaichem.com/en.html
Contact:+86-536-8865336
Address:binhai economic development zone,262737 shangdong,china
Valiant Fine Chemicals Co., Ltd.
Contact:+86 535 6101878/6374484
Address:11 Wuzhishan Rd.,YTETDZ,Yantai,264006,Shandong,China
Doi:10.1016/S0020-1693(00)90979-4
(1980)Doi:10.1016/j.tetlet.2011.04.024
(2011)Doi:10.1002/cjoc.201200174
(2012)Doi:10.1002/hlca.200490277
(2004)Doi:10.1016/j.poly.2004.04.017
(2004)Doi:10.1016/j.tet.2004.05.010
(2004)