High-activity heterogeneous catalysts prepared in one step from the mesophases of metallosurfactants

被引：40

作者：

Danks, MJ

Jervis, HB

Nowotny, M

Zhou, WZ

Maschmeyer, TA

Bruce, DW

机构：

[1] Univ Exeter, Sch Chem, Exeter EX4 4QD, Devon, England

[2] Delft Univ Technol, Lab Appl Organ Chem & Catalysis, NL-2628 BL Delft, Netherlands

[3] Univ St Andrews, Dept Chem, St Andrews KY16 9ST, Fife, Scotland

来源：

CATALYSIS LETTERS | 2002年 / 82卷 / 1-2期

关键词：

mesoporous silicate; metallosurfactant; true liquid crystal templating; ruthenium; catalysis; hydrogenation;

D O I：

10.1023/A:1020552427133

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：

Surfactant Ru(II) complexes have been used to template mesoporous silicates using the true liquid crystal templating method, giving evenly dispersed, nanometer-sized ruthenium particles which show very high catalytic activity and selectivity in the hydrogenation of 1-hexene.

引用

收藏

页码：95 / 98

页数：4

相关论文

共 17 条

[1]

AMOS KE, UNPUB

[2] LIQUID-CRYSTALLINE PHASES AS TEMPLATES FOR THE SYNTHESIS OF MESOPOROUS SILICA [J].

ATTARD, GS ;

GLYDE, JC ;

GOLTNER, CG .

NATURE, 1995, 378 (6555) :366-368

[3] A NEW FAMILY OF MESOPOROUS MOLECULAR-SIEVES PREPARED WITH LIQUID-CRYSTAL TEMPLATES [J].

BECK, JS ;

VARTULI, JC ;

ROTH, WJ ;

LEONOWICZ, ME ;

KRESGE, CT ;

SCHMITT, KD ;

CHU, CTW ;

OLSON, DH ;

SHEPPARD, EW ;

MCCULLEN, SB ;

HIGGINS, JB ;

SCHLENKER, JL .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1992, 114 (27) :10834-10843

[4] LYOTROPIC MESOMORPHISM IN SURFACTANT BIPYRIDINE COMPLEXES OF RUII [J].

BRUCE, DW ;

HOLBREY, JD ;

TAJBAKHSH, AR ;

TIDDY, GJT .

JOURNAL OF MATERIALS CHEMISTRY, 1993, 3 (08) :905-906

[5] SYNTHESIS AND PROPERTIES OF SURFACTANT COMPLEXES OF COBALT(III) AND CHROMIUM(III) [J].

BRUCE, DW ;

DENBY, IR ;

TIDDY, GJT ;

WATKINS, JM .

JOURNAL OF MATERIALS CHEMISTRY, 1993, 3 (09) :911-916

[6] SYNTHESIS OF AN ULTRALARGE PORE TITANIUM SILICATE ISOMORPHOUS TO MCM-41 AND ITS APPLICATION AS A CATALYST FOR SELECTIVE OXIDATION OF HYDROCARBONS [J].

CORMA, A ;

NAVARRO, MT ;

PARIENTE, JP .

JOURNAL OF THE CHEMICAL SOCIETY-CHEMICAL COMMUNICATIONS, 1994, (02) :147-148

[7] AMPHIPHILIC TERPYRIDINE COMPLEXES OF RUTHENIUM AND RHODIUM DISPLAYING LYOTROPIC MESOMORPHISM [J].

HOLBREY, JD ;

TIDDY, GJT ;

BRUCE, DW .

JOURNAL OF THE CHEMICAL SOCIETY-DALTON TRANSACTIONS, 1995, (11) :1769-1774

[8] Templating mesoporous silicates on surfactant ruthenium complexes: a direct approach to heterogeneous catalysts [J].

Jervis, HB ;

Raimondi, ME ;

Raja, R ;

Maschmeyer, T ;

Seddon, JM ;

Bruce, DW .

CHEMICAL COMMUNICATIONS, 1999, (20) :2031-2032

[9] ORDERED MESOPOROUS MOLECULAR-SIEVES SYNTHESIZED BY A LIQUID-CRYSTAL TEMPLATE MECHANISM [J].

KRESGE, CT ;

LEONOWICZ, ME ;

ROTH, WJ ;

VARTULI, JC ;

BECK, JS .

NATURE, 1992, 359 (6397) :710-712

[10] HETEROGENEOUS CATALYSTS OBTAINED BY GRAFTING METALLOCENE COMPLEXES ONTO MESOPOROUS SILICA [J].

MASCHMEYER, T ;

REY, F ;

SANKAR, G ;

THOMAS, JM .

NATURE, 1995, 378 (6553) :159-162