Literature DB >> 22140293

Structurally Characterized Cationic Silver(I) and Ruthenium(II)carbene complexes of 1,2,3-Triazol-5-ylidenes.

Jiajia Cai1, Xiaoping Yang, Kuppuswamy Arumugam, Christopher W Bielawski, Jonathan L Sessler.   

Abstract

A novel 1,3,4-substituted 1,2,3-triazolium salt was found to function as an effective precursor for the synthesis of the first structurally characterized cationic silver(I) and ruthenium(II)carbene complexes of overall 1:2 ligand-to-metal stoichiometry. The Ag(I) complex crystallized in the form of an eight silver atom-containing cluster, whereas the Ru(II) complex proved to be a discrete species and was found to be capable of initiating the ring-opening metathesis polymerization of norbornene upon activation with (trimethylsilyl)diazomethane.

Entities:  

Year:  2011        PMID： 22140293      PMCID： PMC3226723          DOI： 10.1021/om200670f

Source DB:  PubMed          Journal:  Organometallics        ISSN： 0276-7333            Impact factor:   3.876


  41 in total

1.  Stable Carbenes.

Authors:  Didier Bourissou; Olivier Guerret; François P. Gabbaï; Guy Bertrand
Journal:  Chem Rev       Date:  2000-01-12       Impact factor: 60.622

2.  1,1'-Bis(N-benzimidazolylidene)ferrocene: synthesis and study of a novel ditopic ligand and its transition metal complexes.

Authors:  C Daniel Varnado; Vincent M Lynch; Christopher W Bielawski
Journal:  Dalton Trans       Date:  2009-07-31       Impact factor: 4.390

3.  Neutral ligands with exceptional donor ability for palladium-catalyzed alkene hydrogenation.

Authors:  Marion Heckenroth; Evelyne Kluser; Antonia Neels; Martin Albrecht
Journal:  Angew Chem Int Ed Engl       Date:  2007       Impact factor: 15.336

4.  Beyond conventional N-heterocyclic carbenes: abnormal, remote, and other classes of NHC ligands with reduced heteroatom stabilization.

Authors:  Oliver Schuster; Liangru Yang; Helgard G Raubenheimer; Martin Albrecht
Journal:  Chem Rev       Date:  2009-08       Impact factor: 60.622

5.  Protonolysis of a ruthenium-carbene bond and applications in olefin metathesis.

Authors:  Benjamin K Keitz; Jean Bouffard; Guy Bertrand; Robert H Grubbs
Journal:  J Am Chem Soc       Date:  2011-05-16       Impact factor: 15.419

6.  1,2,3-Triazolylidene based complexes via post-modification of pincer click ligands.

Authors:  Elaine M Schuster; Mark Botoshansky; Mark Gandelman
Journal:  Dalton Trans       Date:  2011-04-07       Impact factor: 4.390

Review 7.  The convergence of synthetic organic and polymer chemistries.

Authors:  Craig J Hawker; Karen L Wooley
Journal:  Science       Date:  2005-08-19       Impact factor: 47.728

8.  C4-bound imidazolylidenes: from curiosities to high-impact carbene ligands.

Authors:  Martin Albrecht
Journal:  Chem Commun (Camb)       Date:  2008-07-08       Impact factor: 6.222

9.  1,2,3-Triazolylidenes as versatile abnormal carbene ligands for late transition metals.

Authors:  Paulson Mathew; Antonia Neels; Martin Albrecht
Journal:  J Am Chem Soc       Date:  2008-09-12       Impact factor: 15.419

10.  Adapting N-heterocyclic carbene/azide coupling chemistry for polymer synthesis: enabling access to aromatic polytriazenes.

Authors:  Daniel J Coady; Dimitri M Khramov; Brent C Norris; Andrew G Tennyson; Christopher W Bielawski
Journal:  Angew Chem Int Ed Engl       Date:  2009       Impact factor: 15.336
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  2 in total

1.  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.

Authors:  Jeelani Basha Shaik; Venkatachalam Ramkumar; Babu Varghese; Sethuraman Sankararaman
Journal:  Beilstein J Org Chem       Date:  2013-04-10       Impact factor: 2.883

2.  Rhodium, iridium and nickel complexes with a 1,3,5-triphenylbenzene tris-MIC ligand. Study of the electronic properties and catalytic activities.

Authors:  Carmen Mejuto; Beatriz Royo; Gregorio Guisado-Barrios; Eduardo Peris
Journal:  Beilstein J Org Chem       Date:  2015-12-14       Impact factor: 2.883
  2 in total

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