Help me find a Chinese translation of the document. Wang Yuan online has 150 integral, etc.

abstract

The partially reduced Pt/γ-Fe2O3 magnetic nanocomposite catalyst (Pt/γ-Fe2O3-PR) showed excellent catalytic performance in the selective hydrogenation of 2,4-dinitrochlorobenzene and iodonitrobenzene. When the substrate was completely transformed, the selectivity to 4- chloro-m-phenylenediamine (4-CPDA), m-iodoaniline (m-IAN) and p-iodoaniline (p-IAN) reached 99.9%, 99.8% and 99.4% respectively. On Pt/ γ-Fe2O3-PR, the hydrodehalogenation of 4-CPDA and IANs was completely inhibited for the first time. It is found that the chemical adsorption of CO on Pt nanoparticles deposited on partially reduced γ-Fe2O3 and Fe3O4 nanoparticles is very weak, which means that the electron feedback trend of Pt nanoparticles to π * antibonding orbitals of adsorbed molecules is very weak. We believe that this is the reason why the Pt/γ-Fe2O3-PR catalyst has higher selectivity for haloaniline in the hydrogenation reaction of interest.

Key words: platinum nanoclusters; Magnetic nano-composite catalyst; Hydrogenation; 4- Chloro-m-phenylenediamine; Iodine aniline

(24) Cao Wenwei, Zhang, Xiao, Liang, Wang

Excellent single-layer photoreceptor composed of titanyl phthalocyanine nanoparticles and insulating resin

Journal of colloid and interface science, 325: 198-202, 2008.

(23) Wen, Li, Wang, Zhang, Fu, Hao, Ma, Ai

Colloidal nanoparticles of europium complexes with enhanced luminescent properties

Langmuir, 24 (13): 6932-6936, 2008.

(22) Liang, Wang, Liu, Liu, Wang

Excellent catalytic performance of nano-composite catalyst for selective hydrogenation of halogenated nitrobenzene

Journal of catalysis 255 (2): 335-342, 2008

(2 1) Wang, Wang

Metal nanoclusters stabilized by solvents and simple ions: chemical synthesis and applications. Metal nanoclusters in catalyst and materials science

Page (abbreviation of page) 327-340, Elsevier, Amsterdam, Netherlands, 2007.

(20) Hao, Li, Wang, Zhang, Ma, Fu, Wen, Wu, Ai, Zhang, Wei.

Europium complex with excellent two-photon sensitized luminescence performance

Advanced functional materials 17 (17): 3663-3669, 2007.

(19) Wang, Liang, Liu, Wang

Selective hydrogenation of bromonitrobenzene on Pt/γ-fe2o 3

Journal of Molecular Catalysis A- Chemistry 273 (1-2):160-168, 2007.

(18) X Wang, M Liang, J Zhang, Y Wang

Selective hydrogenation of aromatic chloronitro compounds

Modern organic chemistry11(3): 299-314, 2007.

(17) Zhu, Xiao, Ge, Wang, Wei, Wang

Naphthylamine, as a new organic imine ligand, was used to design the organic-inorganic hybrid based on POM: synthesis, structural characterization and supramolecular assembly of (bu4n) (2) [Mo6o18n (naph-1)].

Crystal growth and growth. Design 6 (7): 1620- 1625, 2006

(16) X. Zhang, W. Chao, Y. Xu, Y. Ma, R. Hao, D. Zou, Y. Wei, Y. Wang.

Synthesis of new N-type organic semiconductors by Knoevenagel condensation reaction of truxenone and ethyl cyanoacetate

Organic Letter 8 (12): 2563-2566, 2006

(15) Xiao, Zhu, Wei, Wang

Synthesis and characterization of a new aryl imine derivative (bu4n) (2) [mo6o18nc6h4n (CH3) (2)-p] with remote strong electron donating group.

Inorganic Chemistry Newsletter 9 (4): 400-402, 2006

(14) Zhang, Wang, Ma, Ye, Wang, Wu

Solvent-stabilized vanadyl phthalocyanine nanoparticles and their application in xerographic photoreceptor

Langmuir 22 (1): 344-348, 2006

(13) Wang, Zhang, Wang, Ren, Zuo, Tang

Metal nanoclusters stabilized by simple ions and solvents-a promising building block for future catalysts

Special topic on catalysis 35 (1-2): 35-4 1, 2005.

(12) Fu, Wen, Ai, Sun, Wu, Zhang, Wang

Efficient two-photon sensitized luminescence of europium (Ⅲ) complex

2005 International Edition 44 (5): 747-750

(1 1) Zhang, Wang, Ji, Wei, Wu, Zuo, Wang

High activity and high selectivity magnetic nano-composite catalyst for selective hydrogenation of o-chloronitrobenzene

Chinese journal of catalysis 229 (1):114-118, 2005

(10) Yang, Fu, Wang, Zhang, Wang, Ai, Qiao, Zou, Gui

A highly luminescent europium complex showing visible sensitized red light emission: direct observation of singlet pathway

ANGEWANDTE CHEMIE- International Edition 43 (38): 5010-5013 2004

(9) Left, Wang, Wang Qing, Zhang, Wu, Peng, Gui, Wang, Yu

Preparation of ruthenium catalyst for selective hydrogenation of o-chloronitrobenzene by assembling ruthenium and tin oxide nanoparticles

Journal of catalysis 222 (2): 493-498, 2004

(8) Fu Xiaodong, Wang Yanyan, Huang, Sha, Gui, Lai and Tang

Assembly of metal nanoparticles and formation of double helix and single strand arrays of self-assembled peptide fiber-metal nanoparticles

Advanced materials15 (11): 902+,2003.

(7) Fu Xiaodong, Wang Yanyan, Wu Nianning, Gui Lijun and Tang Yanyan

Preparation of colloidal solution of thin platinum nanowires

Journal of Materials Chemistry13 (5):1192-1195 2003

(6) Du, Wang, Mu, Gui, Wang and Tang

A novel hydrogen sensor with high selectivity based on TiO _ 2/PTO-Pt bilayer membrane

Material Chemistry 14 (9): 3953-3957, 2002

(5) Fu Xiaodong, Wang Yanyan, Wu Nianning, Gui Lijun, Tang Yanyan

Surface modification of small platinum nanoclusters by alkylamines and alkylthiols: XPS study on the effect of organic ligands on the binding energy of small platinum nanoclusters

Journal of Colloid and Interface Science 243 (2): 326-330,2001

(4) Jiang Guoguang, Wang Yanyan, Dong Jun, Gui Linfei and Tang Yanyan.

Electrodeposited metal sulfide semiconductor thin films with ordered nanopore array structure

Langmuir 17 (12): 3635-3638, 200 1

(3) Jiang Guoguang, Wang Yongqing, Gui Liqun, Tang Yongyuan

Preparation of Organic Modified Silica Ordered Porous Films by Two-step Replication Method

Colloids and Surfaces A- Physical Chemistry and Engineering 179 (2-3): 237-24 1, 200 1

(2) Wang, Ren, Deng, Gui and Tang

Preparation of easy-to-process platinum, rhodium and ruthenium nanoclusters with small particle size in organic medium

Material Chemistry12 (6):1622-1627,2000

(1) Wang, Wei

Chapter on metal nanoclusters. Encyclopedia of Nanoscience and Nanotechnology