Rh(I) and Ir(I) dithioether complexes and their application in the hydrogenation of olefins

被引：4

作者：

Gomis, A

Net, G

Ruiz, A

Claver, C

Alvarez-Larena, A

机构：

[1] Univ Rovira & Virgili, Dept Quim Fis & Inorgan, Tarragona 43005, Spain

[2] Univ Autonoma Barcelona, Area Cristallog & Mineral, E-08193 Barcelona, Spain

来源：

INORGANICA CHIMICA ACTA | 2001年 / 325卷 / 1-2期

关键词：

S-ligands; rhodium and iridium complexes; dithioether complexes; hydrogenation of olefins;

D O I：

10.1016/S0020-1693(01)00623-5

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

Mononuclear complexes [M(cod)(RS(CH2)(n)SR)]BF4 (M = Rh, Ir; n = 2-4)) were synthesized and characterized. The crystal structure of [Rh(cod){(CH3)(2)CHS(CH2)(4)SCH(CH3)(2)}]BF4 was determined by X-ray diffraction. The iridium complexes are catalytically active precursors in the hydrogenation of olefins. The effect of the length of the backbone between the two sulfur atoms and the group R bonded to sulfur was studied in the hydrogenation of itaconic acid and 1-hexene. (C) 2001 Elsevier Science B.V. All rights reserved.

引用

页码：58 / 64

页数：7

共 38 条

[21] IRON COMPLEXES WITH POLYTHIOETHER LIGANDS - THE RELATION OF UNUSUALLY LARGE MOSSBAUER QUADRUPOLE SPLITTINGS TO STRUCTURE [J].

HUGHES, DL ;

JIMENEZTENORIO, M ;

LEIGH, GJ ;

HOULTON, A ;

SILVER, J .

JOURNAL OF THE CHEMICAL SOCIETY-DALTON TRANSACTIONS, 1992, (13) :2033-2037

[22] UBER LANGKETTIGE SULFOXYDE, SULFONE UND SULFOXIMINE [J].

JERCHEL, D ;

DIPPELHOFER, L ;

RENNER, D .

CHEMISCHE BERICHTE-RECUEIL, 1954, 87 (07) :947-955

[23] ASYMMETRIC CATALYTIC REDUCTION WITH TRANSITION-METAL COMPLEXES .1. CATALYTIC SYSTEM OF RHODIUM(I) WITH (-)-2,3-O-ISOPROPYLIDENE-2,3-DIHYDROXY-1,4-BIS(DIPHENYLPHOSPHINO)BUTANE - NEW CHIRAL DIPHOSPHINE [J].

KAGAN, HB ;

DANG, TP .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1972, 94 (18) :6429-&

[24] NEW DITHIOLATE-BRIDGED RHODIUM COMPLEXES [J].

MASDEU, AM ;

RUIZ, A ;

CASTILLON, S ;

CLAVER, C ;

HITCHCOCK, PB ;

CHALONER, PA ;

BO, C ;

POBLET, JM ;

SARASA, P .

JOURNAL OF THE CHEMICAL SOCIETY-DALTON TRANSACTIONS, 1993, (18) :2689-2696

[25] ENANTIOSELECTIVE CATALYSIS .4. SYNTHESIS OF N-SUBSTITUTED (R,R)-3,4-BIS(DIPHENYLPHOSPHINO)PYRROLIDINES - THE USE OF THEIR RHODIUM COMPLEXES FOR THE ASYMMETRIC HYDROGENATION OF ALPHA-(ACYLAMINO)ACRYLIC ACID-DERIVATIVES [J].

NAGEL, U ;

KINZEL, E ;

ANDRADE, J ;

PRESCHER, G .

CHEMISCHE BERICHTE-RECUEIL, 1986, 119 (11) :3326-3343

[26] A SEMI-EMPIRICAL METHOD OF ABSORPTION CORRECTION [J].

NORTH, ACT ;

PHILLIPS, DC ;

MATHEWS, FS .

ACTA CRYSTALLOGRAPHICA SECTION A-CRYSTAL PHYSICS DIFFRACTION THEORETICAL AND GENERAL CRYSTALLOGRAPHY, 1968, A 24 :351-&

[27] CHIRAL METAL-COMPLEXES AS DISCRIMINATING MOLECULAR CATALYSTS [J].

NOYORI, R .

SCIENCE, 1990, 248 (4960) :1194-1199

[28]

NOYORI R, 1994, ASYMMETRIC CATALYSIS, pCH2

[29] Rhodium cationic complexes using dithioethers as chiral ligands. Application in styrene hydroformylation [J].

Orejon, A ;

Masdeu-Bulto, AM ;

Echarri, R ;

Dieguez, M ;

Fornies-Camer, J ;

Claver, C ;

Cardin, CJ .

JOURNAL OF ORGANOMETALLIC CHEMISTRY, 1998, 559 (1-2) :23-29

[30] Iridium complexes containing the first sugar dithioether ligands.: Application as catalyst precursors in asymmetric hydrogenation [J].

Pàmies, O ;

Diéguez, M ;

Net, G ;

Ruiz, A ;

Claver, C .

JOURNAL OF THE CHEMICAL SOCIETY-DALTON TRANSACTIONS, 1999, (19) :3439-3444

← 1 2 3 4 →