A thermally switchable latent ruthenium olefin metathesis catalyst

被引：137

作者：

Ben-Asuly, Amos ^{[2
]}

Tzur, Eyal ^{[1
]}

Diesendruck, Charles E. ^{[1
]}

Sigalov, Mark ^{[1
]}

Goldberg, Israel ^{[3
]}

Lemcoff, N. Gabriel ^{[1
]}

机构：

[1] Ben Gurion Univ Negev, Dept Chem, IL-84105 Beer Sheva, Israel

[2] Achva Acad Coll, IL-79800 Shikmim, Israel

[3] Tel Aviv Univ, Sch Chem, IL-69978 Tel Aviv, Israel

来源：

ORGANOMETALLICS | 2008年 / 27卷 / 05期

关键词：

D O I：

10.1021/om701180z

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

The synthesis and characterization of a cis-dichloro sulfur chelated olefin metathesis catalyst is presented. The catalyst was extremely stable at room temperature in solution under ambient conditions and was shown to exhibit a thermo-switchable behavior for ring-closing olefin metathesis of diethyl diallylmalonate, being active at 80 degrees C and inactive at room temperature.

引用

页码：811 / 813

页数：3

共 22 条

[1] Structure and activity peculiarities of ruthenium quinoline and quinoxaline complexes: Novel metathesis catalysts [J].

Barbasiewicz, Michal ;

Szadkowska, Anna ;

Bujok, Robert ;

Grela, Karol .

ORGANOMETALLICS, 2006, 25 (15) :3599-3604

[2] Synthesis and characterization of new ruthenium-based olefin metathesis catalysts coordinated with bidentate Schiff-base ligands [J].

Chang, S ;

Jones, L ;

Wang, CM ;

Henling, LM ;

Grubbs, RH .

ORGANOMETALLICS, 1998, 17 (16) :3460-3465

[3] Rhodium and iridium complexes of N-heterocyclic carbenes via transmetalation: Structure and dynamics [J].

Chianese, AR ;

Li, XW ;

Janzen, MC ;

Faller, JW ;

Crabtree, RH .

ORGANOMETALLICS, 2003, 22 (08) :1663-1667

[4] Sustainable concepts in olefin metathesis [J].

Clavier, Herve ;

Grela, Karo ;

Kirschning, Andreas ;

Mauduit, Marc ;

Nalon, Steven P. .

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2007, 46 (36) :6786-6801

[5] Tuning of ruthenium N-heterocyclic carbene catalysts for ATRP [J].

Delaude, L ;

Delfosse, S ;

Richel, A ;

Demonceau, A ;

Noels, AF .

CHEMICAL COMMUNICATIONS, 2003, (13) :1526-1527

[6]

Denk K, 2002, ADV SYNTH CATAL, V344, P666, DOI 10.1002/1615-4169(200208)344:6/7<666::AID-ADSC666>3.0.CO

[7]

2-0

[8] Steric effects in the aerobic oxidation of π-allylnickel(II) complexes with N-heterocyclic carbenes [J].

Dible, Benjamin R. ;

Sigman, Matthew S. .

INORGANIC CHEMISTRY, 2006, 45 (20) :8430-8441

[9] Efficient and recyclable monomeric and dendritic Ru-based metathesis catalysts [J].

Garber, SB ;

Kingsbury, JS ;

Gray, BL ;

Hoveyda, AH .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2000, 122 (34) :8168-8179

[10] A dormant ruthenium catalyst bearing a chelating carboxylate ligand: In situ activation and application in metathesis reactions [J].

Gawin, Rafal ;

Makal, Anna ;

Wozniak, Krzysztof ;

Mauduit, Marc ;

Grela, Karol .

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2007, 46 (38) :7206-7209

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