879506-72-6Relevant academic research and scientific papers
The preparation, characterisation and electronic structures of 2,4-pentadiynylnitrile (cyanobutadiynyl) complexes
Bock, Soeren,Eaves, Samantha G.,Parthey, Matthias,Kaupp, Martin,Le Guennic, Boris,Halet, Jean-Francois,Yufit, Dmitry S.,Howard, Judith A. K.,Low, Paul J.
supporting information, p. 4240 - 4243 (2013/04/23)
Convenient preparative routes to mononuclear ruthenium complexes containing the 2,4-pentadiynylnitrile, or cyanobutadiynyl, ligand are described. The electronic properties of the [C5N]- ligand are closely related to those of not only
The preparation and characterisation of ruthenium cyanovinylidene complexes
Brown, Neil J.,Eckert, Prisca K.,Fox, Mark A.,Yufit, Dmitri S.,Howard, Judith A. K.,Low, Paul J.
, p. 433 - 436 (2008/04/13)
Reactions of half-sandwich ruthenium metal acetylide complexes with 1-cyano-4-dimethylaminopyridinium salts afford complexes containing mono- or di-cyanovinylidene ligands; the procedure can be adapted to permit the simple synthesis of a cyanoacetylide complex, via the in situ deprotonation of a primary cyanovinylidene complex. The Royal Society of Chemistry.
The synthesis, structure, reactivity and electrochemical properties of ruthenium complexes featuring cyanoacetylide ligands
Cordiner, Richard L.,Smith, Mark E.,Batsanov, Andrei S.,Albesa-Jové, David,Hartl, Franti?ek,Howard, Judith A.K.,Low, Paul J.
, p. 946 - 961 (2008/10/09)
The complex [Ru(CCCN)(dppe)Cp*] (1) is readily obtained (ca. 70%) from the sequential reaction of [Ru(CCH2)(dppe)Cp*]PF 6 with nBuLi and phenyl cyanate. The complex behaves as a typical transition metal acetylide upon reaction with tetracyanoethene, affording a metallated pentacyanobutadiene. Complex 1 is a useful metalloligand, and its reactions with [W(thf)(CO)5], [RuCl(PPh3) 2Cp], [RuCl(dppe)Cp*] or cis-[RuCl2(dppe) 2] all afforded products featuring the M-CCCN-M′ motif, for which ground state structures indicate a degree of polarisation. Electrochemical and spectroelectrochemical studies reveal moderate interactions between the metal centres in the 35-electron dications [{Cp*(dppe)Ru}(μ-CCCN) {RuL2Cp′}]2+ (RuL2Cp′ = Ru(PPh 3)2Cp, Ru(dppe)Cp*).
