Selective Amine Oxidation Using Nb2O5 Photocatalyst and O2

被引：268

作者：

Furukawa, Shinya ^{[1
]}

Ohno, Yasuhiro ^{[1
]}

Shishido, Tetsuya ^{[1
]}

Teramura, Kentaro ^{[1
]}

Tanaka, Tsunehiro ^{[1
]}

机构：

[1] Kyoto Univ, Dept Mol Engn, Grad Sch Engn, Kyoto 6158510, Japan

来源：

ACS CATALYSIS | 2011年 / 1卷 / 10期

关键词：

amine oxidation; photocatalyst; niobium oxide; selective oxidation; aerobic oxidation; MOLECULAR-OXYGEN; CATALYZED OXIDATION; AEROBIC OXIDATION; SECONDARY-AMINES; VISIBLE-LIGHT; IMINES; PHOTOOXIDATION; MECHANISM; ALCOHOLS; OXIDE;

D O I：

10.1021/cs200318n

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

Niobium oxide (Nb2O5) can function as a photocatalyst for selective oxidation of benzylamine rather than other semiconductor metal, oxides such as TiO2, ZnO, and WO3. Various amines including primary, secondary, and cyclic amines are also photo catalytically converted to corresponding imines in excellent yields by using Nb2O5 in an atmospheric pressure of O-2. Nb2O5 exhibits a catalytic activity with high selectivity even under visible light (lambda > 390 nm) irradiation, although Nb2O5 does not absorb visible light.

引用

页码：1150 / 1153

页数：4

共 50 条

[21] Cu/Nb2O5, Fe/Nb2O5 and Cu-Fe/Nb2O5 applied in salicylic acid degradation: Parameters studies and photocatalytic activity
Fuziki, Maria E. K.
Abreu, Eduardo
Napoli, Jose S.
Nunes, Sabrina C.
Brackmann, Rodrigo
Machado, Tauani C. S.
Semianko, Betina C.
Lenzi, Giane G.
Journal of Environmental Science and Health - Part A Toxic/Hazardous Substances and Environmental Engineering, 2022, 57 (09): : 797 - 812
[22] Oxygen vacancies on Nb2O5 enhanced the performance of H2O2 electrosynthesis from O2 reduction
Peng, Xiaoge
Zhang, Shijie
Bao, Zhikang
Ding, Lei
Wang, Guoliang
Shao, Yizhen
Xu, Zaixiang
Ji, Wenkai
Feng, Ge
Wang, Shibin
Zhong, Xing
Wang, Jianguo
CHEMICAL COMMUNICATIONS, 2022, 58 (60) : 8428 - 8431
[23] Degradation of emerging contaminants: Effect of thermal treatment on nb2o5 as photocatalyst
Abreu, E.
Fidelis, M. Z.
Fuziki, M. E.
Malikoski, R. M.
Mastsubara, M. C.
Imada, R. E.
Tuesta, J. L. Diaz de
Gomes, H. T.
Anziliero, M. D.
Baldykowski, B.
Dias, D. T.
Lenzi, G. G.
JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY A-CHEMISTRY, 2021, 419
[24] Cu/Nb2O5, Fe/Nb2O5 and Cu-Fe/Nb2O5 applied in salicylic acid degradation: Parameters studies and photocatalytic activity
Fuziki, Maria E. K.
Abreu, Eduardo
Napoli, Jose S.
Nunes, Sabrina C.
Brackmann, Rodrigo
Machado, Tauani C. S.
Semianko, Betina C.
Lenzi, Giane G.
JOURNAL OF ENVIRONMENTAL SCIENCE AND HEALTH PART A-TOXIC/HAZARDOUS SUBSTANCES & ENVIRONMENTAL ENGINEERING, 2022, 57 (09): : 797 - 812
[25] FLUORINATION KINETICS OF NB2O5
RAKOV, EG
SUDARIKO.BN
KOPCHIKH.DS
GROMOV, BV
SOVIET ATOMIC ENERGY-USSR, 1971, 31 (02): : 846 - &
[26] Nb2O5 nanofiber memristor
Grishin, A. M.
Velichko, A. A.
Jalalian, A.
APPLIED PHYSICS LETTERS, 2013, 103 (05)
[27] NEW MODIFICATIONS OF NB2O5
SCHAFER, H
GRUEHN, R
SCHULTE, F
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 1964, 3 (07) : 511 - &
[28] Selective Catalytic Oxidation of Cyclopentene to Glutaraldehyde over Amorphous Nb2O5/AC Catalysts
Zhang, Junjie
Mai, Junhui
Chen, Jiazhi
Wang, Xi
Mai, Yuliang
CHEMISTRYSELECT, 2022, 7 (04):
[29] Interaction of pyridine on Nb2O5
Martins, JBL
Fialho, TAS
JOURNAL OF MOLECULAR STRUCTURE-THEOCHEM, 2005, 732 (1-3): : 1 - 5
[30] Nanostructured Nb2O5 catalysts
Zhao, Yun
Zhou, Xiwen
Ye, Lin
Tsang, Shik Chi Edman
NANO REVIEWS & EXPERIMENTS, 2012, 3 (01):

← 1 2 3 4 5 →