Transition metal coordination polymers MeX2(4,4′bipyridine) (Me = Co, Ni, Cu; X = Cl-, CH3OCO-, acetylacetonate) selective catalysts for cyclohexene epoxidation with molecular oxygen and isobutyraldehyde

被引：13

作者：

Angelescu, Emilian ^{[1
]}

Pavel, Octavian D. ^{[1
]}

Ionescu, Rodica ^{[1
]}

Birjega, Ruxandra ^{[2
]}

Badea, Mihaela ^{[3
]}

Zavoianu, Rodica ^{[1
]}

机构：

[1] Univ Bucharest, Fac Chem, Dept Organ Chem Biochem & Catalysis, Bucharest 030018 3, Romania

[2] Natl Inst Lasers Plasma & Radiat Phys, Bucharest, Romania

[3] Univ Bucharest, Fac Chem, Dept Inorgan Chem, Bucharest 030018 3, Romania

来源：

JOURNAL OF MOLECULAR CATALYSIS A-CHEMICAL | 2012年 / 352卷

关键词：

Co coordination polymers; Ni coordination polymers; Cu coordination polymers; 4,4 '-bipyridine; Supramolecular materials; Cyclohexene epoxidation; Mukayiama reaction; AEROBIC EPOXIDATION; UNFUNCTIONALIZED OLEFINS; MANGANESE(III) COMPLEXES; OXIDATION; STYRENE; OXOVANADIUM(IV); DERIVATIVES; CRYSTAL; ALKENES; DOT;

D O I：

10.1016/j.molcata.2011.08.001

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：

This paper presents aspects concerning the catalytic activity of several transition metal coordination polymers with the general formula (2)(infinity)[Me(II)X-2(4,4'bipyridine)] (Me(II) = Co, Ni, Cu; X = Cl-, CH3OCO-, and acetylacetonate) towards the epoxidation of cyclohexene with molecular oxygen in the presence of isobutyraldehyde as reductant. The obtained results proved that all the investigated catalysts showed a high selectivity for epoxidation (over 88%). The conversion of cyclohexene was found to depend on the nature of both the transition metal cation and the ligand X. The most active catalyst was found to be (2)(infinity)[Co(II)(CH3OCO)(2)(4,4'bipyridine)]. (C) 2011 Published by Elsevier B.V.

引用

页码：21 / 30

页数：10

共 42 条

[1] Epoxidation of cyclohexene with O2 and isobutyraldehyde catalysed by cobalt modified hydrotalcites [J].

Angelescu, E. ;

Ionescu, R. ;

Pavel, O. D. ;

Zavoianu, R. ;

Birjega, R. ;

Luculescu, C. R. ;

Florea, M. ;

Olar, R. .

JOURNAL OF MOLECULAR CATALYSIS A-CHEMICAL, 2010, 315 (02) :178-186

[2] [Cu(H2btec)(bipy)]∞: a novel metal organic framework (MOF) as heterogeneous catalyst for the oxidation of olefins [J].

Brown, Kareen ;

Zolezzi, Santiago ;

Aguirre, Pedro ;

Venegas-Yazigi, Diego ;

Paredes-Garcia, Veronica ;

Baggio, Ricardo ;

Novak, Miguel A. ;

Spodine, Evgenia .

DALTON TRANSACTIONS, 2009, (08) :1422-1427

[3] Nickel complexes with N2O donor ligands:: Syntheses, structures, catalysis and magnetic studies [J].

Chakraborty, Jishnunil ;

Nandi, Mahasweta ;

Mayer-Figge, Heike ;

Sheldrick, William S. ;

Sorace, Lorenzo ;

Bhaumik, Asim ;

Banerjee, Pradyot .

EUROPEAN JOURNAL OF INORGANIC CHEMISTRY, 2007, (32) :5033-5044

[4] Terpenic olefin epoxidation using metals acetylacetonates as catalysts [J].

Fdil, N ;

Romane, A ;

Allaoud, S ;

Karim, A ;

Castanet, Y ;

Mortreux, A .

JOURNAL OF MOLECULAR CATALYSIS A-CHEMICAL, 1996, 108 (01) :15-21

[5] Crystal and magnetic structure of the two-dimensional coordination polymers CoCl2(bpy-d8) and NiCl2(bpy-d8) [J].

Feyerherm, R ;

Loose, A ;

Lawandy, MA ;

Li, J .

APPLIED PHYSICS A-MATERIALS SCIENCE & PROCESSING, 2002, 74 (Suppl 1) :S778-S780

[6] AEROBIC EPOXIDATION OF OLEFINS WITH RUTHENIUM PORPHYRIN CATALYSTS [J].

GROVES, JT ;

QUINN, R .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1985, 107 (20) :5790-5792

[7] A CONVENIENT METHOD FOR THE PREPARATION OF ACETAL CARBOXYLIC-ACIDS BY NICKEL(II) COMPLEX-CATALYZED OXYGENATION OF ALPHA-ALKOXY CYCLIC-KETONES WITH MOLECULAR-OXYGEN [J].

HATA, E ;

TAKAI, T ;

YAMADA, T ;

MUKAIYAMA, T .

CHEMISTRY LETTERS, 1994, (03) :535-538

[8] A reusable polymer anchored copper(II) complex catalyst for the efficient oxidation of olefins and aromatic alcohol [J].

Islam, S. M. ;

Mondal, Paramita ;

Mukherjee, Sanghamitra ;

Roy, Anupam Sigha ;

Bhaumik, Asim .

POLYMERS FOR ADVANCED TECHNOLOGIES, 2011, 22 (06) :933-941

[9]

JCPDS, 2009, PDF4

[10] Copper metal-organic framework: Structure and activity in the allylic oxidation of cyclohexene with molecular oxygen [J].

Jiang, Dongmei ;

Mallat, Tamas ;

Meier, Daniel M. ;

Urakawa, Atsushi ;

Baiker, Alfons .

JOURNAL OF CATALYSIS, 2010, 270 (01) :26-33

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