Cationic rhodium(I)-diolefin complexes containing an optically active C2-symmetric bis(sulfoximine) ligand: Synthesis and catalytic activity

被引：7

作者：

Cadierno, Victorio ^{[1
]}

Diez, Josefina ^{[1
]}

Garcia-Garrido, Sergio E. ^{[1
]}

Gimeno, Jose ^{[1
]}

Pizzano, Antonio ^{[2
]}

机构：

[1] Univ Oviedo, Dept Quim Organ & Inorgan, Inst Univ Quim Organomet Enrique Moles, Unidad Asociada CSIC,Fac Quim, E-33071 Oviedo, Spain

[2] CSIC, Inst Invest Quim, E-41092 Seville, Spain

来源：

POLYHEDRON | 2010年 / 29卷 / 18期

关键词：

Rhodium complexes; Sulfoximine ligands; Hydrogenation; Hydrosilylation; X-ray molecular structures; C-1-SYMMETRIC AMINOSULFOXIMINES; ENANTIOSELECTIVE ALKYLATION; BETA-HYDROXYSULFOXIMINES; METAL-COMPLEXES; X-RAY; SULFOXIMINES; BISSULFOXIMINES; CHIRALITY; HYDROGENATION; DIFFRACTION;

D O I：

10.1016/j.poly.2010.09.017

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

A series of cationic rhodium(I) complexes [Rh(diene)((NN)-N-boolean AND)][BF4] (diene = 15-cyclooctadiene (cod), norbornadiene (nbd), tetrafluorobenzobarralene (tfb)), containing the optically pure bis(sulfoximine) ligand 1,2-bis(S-methyl-S-phenylsulfonimidoyl)benzene, have been synthesized and fully characterized. The structure of the R,R enantiomer of the ligand, and that of its cyclooctadiene-Rh(I) complex, were confirmed by means of single-crystal X-ray diffraction techniques. Studies on the catalytic activity of these complexes in acetophenone hydrosilylation and dimethyl itaconate hydrogenation are also reported. (C) 2010 Elsevier Ltd. All rights reserved.

引用

页码：3380 / 3386

页数：7

共 99 条

[1] NORBORNADIENE-METAL COMPLEXES AND SOME RELATED COMPOUNDS [J].

ABEL, EW ;

BENNETT, MA ;

WILKINSON, G .

JOURNAL OF THE CHEMICAL SOCIETY, 1959, (NOV) :3178-3182

[2] TABLES OF BOND LENGTHS DETERMINED BY X-RAY AND NEUTRON-DIFFRACTION .1. BOND LENGTHS IN ORGANIC-COMPOUNDS [J].

ALLEN, FH ;

KENNARD, O ;

WATSON, DG ;

BRAMMER, L ;

ORPEN, AG ;

TAYLOR, R .

JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 2, 1987, (12) :S1-S19

[3]

[Anonymous], 2003, CHEMTRACTS

[4]

[Anonymous], 1974, TABLES XRAY CRYSTALL, VIV

[5]

[Anonymous], DIRDIF PROGRAM SYSTE

[6] Homogeneous catalysis with transition metal complexes containing sulfur ligands [J].

Bayón, JC ;

Claver, C ;

Masdeu-Bultó, AM .

COORDINATION CHEMISTRY REVIEWS, 1999, 193-5 :73-145

[7] ACTION OF NITROGEN TRICHLORIDE ON CERTAIN PROTEINS .1. ISOLATION AND IDENTIFICATION OF THE TOXIC FACTOR [J].

BENTLEY, HR ;

MCDERMOTT, EE ;

MORAN, T ;

PACE, J ;

WHITEHEAD, JK .

PROCEEDINGS OF THE ROYAL SOCIETY SERIES B-BIOLOGICAL SCIENCES, 1950, 137 (888) :402-+

[8] DIMETHYLSULPHOXIMINE [J].

BENTLEY, HR ;

WHITEHEAD, JK .

JOURNAL OF THE CHEMICAL SOCIETY, 1950, (AUG) :2081-2082

[9] Role of sulfur chirality in the chemical processes of biology [J].

Bentley, R .

CHEMICAL SOCIETY REVIEWS, 2005, 34 (07) :609-624

[10] Selective hydrogenation for fine chemicals: Recent trends and new developments [J].

Blaser, HU ;

Malan, C ;

Pugin, B ;

Spindler, F ;

Steiner, H ;

Studer, M .

ADVANCED SYNTHESIS & CATALYSIS, 2003, 345 (1-2) :103-151

← 1 2 3 4 5 6 7 8 9 10 →