Ruthenium Olefin Metathesis Initiators Bearing Chelating Sulfoxide Ligands

被引：64

作者：

Szadkowska, Anna ^{[1
]}

Makal, Anna ^{[2
]}

Wozniak, Krzysztof ^{[2
]}

Kadyrov, Renat ^{[3
]}

Grela, Karol ^{[1
]}

机构：

[1] Polish Acad Sci, Inst Organ Chem, PL-01224 Warsaw, Poland

[2] Warsaw Univ, Dept Chem, PL-02093 Warsaw, Poland

[3] Evonik Degussa GmbH, D-63457 Hanau, Germany

来源：

ORGANOMETALLICS | 2009年 / 28卷 / 09期

关键词：

N-HETEROCYCLIC CARBENE; CATALYST BEARING; POLYMERIZATION; COMPLEXES; PECULIARITIES; PRECATALYSTS;

D O I：

10.1021/om801183g

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

New ruthenium olefin metathesis initiators bearing sulfoxide moieties are described. The complexes were synthesized by the reaction of indenylidene ruthenium complexes Ind-II and Ind-II' with different (2-vinyl)phenyl sulfoxides. These compounds show no catalytic activity at room temperature, but exhibit increased activity at elevated temperature. Preliminary studies on the influence of electronic and steric factors on the catalytic activity are presented.

引用

页码：2693 / 2700

页数：8

共 50 条

[1]

ASKAR J, 1993, J APPL POLYM SCI, V47, P289

[2] The metathesis reactions: from a historical perspective to recent developments [J].

Astruc, D .

NEW JOURNAL OF CHEMISTRY, 2005, 29 (01) :42-56

[3] Is the Hoveyda-Grubbs Complex a Vinylogous Fischer-Type Carbene? Aromaticity-Controlled Activity of Ruthenium Metathesis Catalysts [J].

Barbasiewicz, Michal ;

Szadkowska, Anna ;

Makal, Anna ;

Jarzembska, Katarzyna ;

Wozniak, Krzysztof ;

Grela, Karol .

CHEMISTRY-A EUROPEAN JOURNAL, 2008, 14 (30) :9330-9337

[4] 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

[5] A thermally switchable latent ruthenium olefin metathesis catalyst [J].

Ben-Asuly, Amos ;

Tzur, Eyal ;

Diesendruck, Charles E. ;

Sigalov, Mark ;

Goldberg, Israel ;

Lemcoff, N. Gabriel .

ORGANOMETALLICS, 2008, 27 (05) :811-813

[6] New air-stable ruthenium olefin metathesis precatalysts derived from bisphenol S [J].

Bieniek, Michal ;

Bujok, Robert ;

Stpowska, Halszka ;

Jacobi, Albrecht ;

Hagenkoetter, Robert ;

Arlt, Dieter ;

Jarzembska, Katarzyna ;

Makal, Anna ;

Wozniak, Krzysztof ;

Grela, Karol .

JOURNAL OF ORGANOMETALLIC CHEMISTRY, 2006, 691 (24-25) :5289-5297

[7] Advanced fine-tuning of Grubbs/Hoveyda olefin metathesis catalysts: a further step toward an optimum balance between antinomic properties [J].

Bieniek, Michal ;

Bujok, Robert ;

Cabaj, Maciej ;

Lugan, Noel ;

Lavigne, Guy ;

Arlt, Dieter ;

Grela, Karol .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2006, 128 (42) :13652-13653

[8] Homogeneous metathesis polymerization by well-defined group VI and group VIII transition-metal alkylidenes: Fundamentals and applications in the preparation of advanced materials [J].

Buchmeiser, MR .

CHEMICAL REVIEWS, 2000, 100 (04) :1565-1604

[9]

BURTSCHER D, 2008, ANGEW CHEM INT EDIT, V121, P450

[10] Peculiarities of the reaction of (SPY-5-34)-dichloro-(κ2(C,O-2-formylbenzylidene)(1,3-bis(2,4,6-trimethylphenyl)-4,5-dihydroimidazol-2-ylidene) ruthenium with potassium hydridotris(pyrazolyl)borate [J].

Burtscher, Daniel ;

Perner, Bernhard ;

Mereiter, Kurt ;

Slugovc, Christian .

JOURNAL OF ORGANOMETALLIC CHEMISTRY, 2006, 691 (24-25) :5423-5430

← 1 2 3 4 5 →