Synthesis and Structure of Silver and Rhodium 1,2,3-Triazol-5-ylidene Mesoionic Carbene Complexes

被引：85

作者：

Keske, Eric C. ^{[1
]}

Zenkina, Olena V. ^{[1
]}

Wang, Ruiyao ^{[1
]}

Crudden, Cathleen M. ^{[1
]}

机构：

[1] Queens Univ, Dept Chem, Kingston, ON K7L 3N6, Canada

来源：

ORGANOMETALLICS | 2012年 / 31卷 / 01期

基金：

加拿大自然科学与工程研究理事会; 加拿大创新基金会;

关键词：

N-HETEROCYCLIC CARBENES; HIGHLY SELECTIVE CATALYSTS; PALLADIUM COMPLEXES; PINCER COMPLEXES; LIGANDS; HYDROFORMYLATION; REACTIVITY; RH; DICARBENE; STABILITY;

D O I：

10.1021/om201104f

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

New mono- and bidentate 1,2,3-triazol-S-ylidene mesoionic carbene (MIC) ligands have been synthesized and reacted with silver oxide, forming cationic 1:2 and 2:2 Ag:MIC ([AgL2]Br and [Ag2L2][Ag2Br4]) complexes, respectively. These complexes have been isolated and characterized. They were further found to be potent transmetalation agents toward rhodium, resulting in the preparation of mono- and bimetallic rhodium complexes. The reaction of the 2:2 Ag:L complex with [Rh(COD)(2)]BF4 results in the first reported example of a cationic bimetallic rhodium MIC complex. This complex was fully characterized, and its X-ray structure is reported. Interestingly, this complex exhibits various secondary noncovalent interactions in the solid state of the general type C-H center dot center dot center dot X, where X = F, Cl.

引用

页码：456 / 461

页数：6

共 50 条

[41] New mesoionic carbenes (MICs): Synthesis and applications of highly stable 1H-1,2,3-triazol-5-ylidenes
Bouffard, Jean
Guisado-Barrios, Gregorio
Bertrand, Guy
ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 2011, 242
[42] Multinuclear mesoionic 1,2,3-triazolylidene complexes: design, synthesis, and applications
Patricio-Rangel, Emmanuel B.
Salazar-Pereda, Veronica
Cortezano-Arellano, Omar
Mendoza-Espinosa, Daniel
DALTON TRANSACTIONS, 2022, 51 (07) : 2641 - 2651
[43] Synthesis and structure of trans-bis(1,4-dimesityl-3-methyl-1,2,3-triazol-5-ylidene)palladium(II) dichloride and diacetate. Suzuki-Miyaura coupling of polybromoarenes with high catalytic turnover efficiencies
Shaik, Jeelani Basha
Ramkumar, Venkatachalam
Varghese, Babu
Sankararaman, Sethuraman
BEILSTEIN JOURNAL OF ORGANIC CHEMISTRY, 2013, 9 : 698 - 704
[44] Crystalline 1H-1,2,3-Triazol-5-ylidenes: New Stable Mesoionic Carbenes (MICs)
Guisado-Barrios, Gregorio
Bouffard, Jean
Donnadieu, Bruno
Bertrand, Guy
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2010, 49 (28) : 4759 - 4762
[45] Facile synthesis and bonding of 4-ferrocenyl-1,2,4-triazol-5-ylidene complexes
Franc, Michal
Schulz, Jiri
Stepnicka, Petr
DALTON TRANSACTIONS, 2024, 53 (27) : 11445 - 11453
[46] Suzuki-Miyaura Cross-Coupling Reaction Catalyzed by PEPPSI-Type 1,4-Di(2,6-diisopropylphenyl)-1,2,3-triazol-5-ylidene (tzIPr) Palladium Complex
Huang, Jie
Hong, Jong-Tai
Hong, Soon Hyeok
EUROPEAN JOURNAL OF ORGANIC CHEMISTRY, 2012, 2012 (33) : 6630 - 6635
[47] Direct Synthesis of Mesoionic Carbene (MIC)-Stabilized Gold Nanoparticles from 1,2,3-Triazolium Salts
Porcheron, Alexandre
Sadek, Omar
Sowid, Salem Ba
Bridonneau, Nathalie
Hippolyte, Laura
Mercier, Dimitri
Marcus, Philippe
Mutalliev, Lukmonjon
Chauvier, Clement
Chaneac, Corinne
Fensterbank, Louis
Ribot, Francois
CHEMISTRY OF MATERIALS, 2023, 35 (17) : 6865 - 6876
[48] Synthesis and Reactivity of 2-(1,2,3-Dithiazol-5-Ylidene)Aminothiophenes
Yarovenko, Vladimir
Shedishev, Igor
Dudnik, Aleksandr
Zavarin, Igor
Kraushkin, Michail
PHOSPHORUS SULFUR AND SILICON AND THE RELATED ELEMENTS, 2010, 185 (07) : 1558 - 1570
[49] 1-Hetaryltriazenes in the synthesis of condensed mesoionic 1,2,3-triazolio-5-olates
Nein Yu.I.
Gladkova S.V.
Pospelova T.A.
Morzherin Yu.Yu.
Chemistry of Heterocyclic Compounds, 2006, 42 (11) : 1472 - 1477
[50] Synthesis and properties of 1-arylsulfonyl-1,2,3-triazol-5-olates
Morzherin Yu.Yu.
Rozin Yu.A.
Vorob'eva E.A.
Bakulev V.A.
Chemistry of Heterocyclic Compounds, 2001, 37 (05) : 560 - 566

← 1 2 3 4 5 →