Rhodium-NHC-complexes as potent catalysts in the hydroformylation of 1-octene

被引：58

作者：

Bortenschlager, M

Schütz, J

von Preysing, D

Nuyken, O

Herrmann, WA

Weberskirch, R

机构：

[1] Tech Univ Munich, Dept Chem, Lehrstuhl Makromol Stoffe, D-85747 Garching, Germany

[2] Tech Univ Munich, Dept Chem, Lehrstuhl Anorgan Chem, D-85747 Garching, Germany

来源：

JOURNAL OF ORGANOMETALLIC CHEMISTRY | 2005年 / 690卷 / 24-25期

关键词：

hydroformylation; NHC/rhodium catalysts; steric/electronic effects;

D O I：

10.1016/j.jorganchem.2005.09.038

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

We present an over-view of eight different rhodium-N-heterocyclic carbene (NHC) complexes 1-8 and their catalytic activity and selectivity in hydroformylation of I-octene. It could be shown that activity can be increased by going from electron-rich NHC to electronpoor NHC-ligands. However, no increase in the selectivity could be achieved by introducing bulky substituents to the NHCs. (c) 2005 Elsevier B.V. All rights reserved.

引用

收藏

页码：6233 / 6237

页数：5

相关论文

共 33 条

[1] Palladium carbene complexes derived from imidazolium-linked ortho-cyclophanes [J].

Baker, MV ;

Skelton, BW ;

White, AH ;

Williams, CC .

JOURNAL OF THE CHEMICAL SOCIETY-DALTON TRANSACTIONS, 2001, (02) :111-120

[2] Hydroformylation of 1-octene using rhodium-1,3-R2-3,4,5,6-tetrahydropyrimidin-2-ylidenes (R=2-Pr, mesityl) [J].

Bortenschlager, M ;

Mayr, M ;

Nuyken, O ;

Buchmeiser, MR .

JOURNAL OF MOLECULAR CATALYSIS A-CHEMICAL, 2005, 233 (1-2) :67-71

[3] Hydrogen bonding as a construction element for bidentate donor ligands in homogeneous catalysis: Regioselective hydroformylation of terminal alkenes [J].

Breit, B ;

Seiche, W .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2003, 125 (22) :6608-6609

[4] Unraveling the origin of regioselectivity in rhodium diphosphine catalyzed hydroformylation.: A DFT QM/MM study [J].

Carbó, JJ ;

Maseras, F ;

Bo, C ;

van Leeuwen, PWNM .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2001, 123 (31) :7630-7637

[5] Anchoring rhodium(I) on thiourea-functionalized silica xerogels and silsesquioxanes .2. Matrix effects on the selectivity in the hydroformylation of styrene [J].

Cauzzi, D ;

Costa, M ;

Gonsalvi, L ;

Pellinghelli, MA ;

Predieri, G ;

Tiripicchio, A ;

Zanoni, R .

JOURNAL OF ORGANOMETALLIC CHEMISTRY, 1997, 541 (1-2) :377-389

[6] Rhodium carbene complexes: Highly selective catalysts for the hydroformylation of styrene derivatives [J].

Chen, AC ;

Ren, L ;

Decken, A ;

Crudden, CM .

ORGANOMETALLICS, 2000, 19 (18) :3459-3461

[7] HYDROFORMYLATION OF ALKENES BY USE OF RHODIUM COMPLEX CATALYSTS [J].

EVANS, D ;

OSBORN, JA ;

WILKINSON, G .

JOURNAL OF THE CHEMICAL SOCIETY A -INORGANIC PHYSICAL THEORETICAL, 1968, (12) :3133-+

[8]

Herrmann W., 1997, Angew. Chem. Int. Ed. Engl, V109, P2256

[9]

Herrmann W. A., 2002, ANGEW CHEM, V114, P1342, DOI [DOI 10.1002/1521-3757(20020415)114:8<1342::AID-ANGE1342>3.0.CO

[10]

2-A, DOI 10.1016/j.ccr.2014.12.019]

← 1 2 3 4 →