911682-41-2Relevant academic research and scientific papers
A picolinate-N2 complex of rhenium, the first dinitrogen complex bearing a carboxylate or a N,O-ligand
Kirillov, Alexander M.,Haukka, Matti,Guedes da Silva, M. Fátima C.,Fraústo da Silva, Jo?o J.R.,Pombeiro, Armando J.L.
, p. 4153 - 4158 (2006)
A new dinitrogen rhenium(I) complex with a picolinate ligand has been prepared and fully characterized, providing the first example of a genuine N{triple bond, long}N complex bearing a carboxylate or a N,O-coligand. The Lever electrochemical EL ligand parameter was estimated for the first time for the picolinate ligand and shows that its carboxylate arm has a net electron-donor character similar to that of chloride, thus stabilizing the trans Re-N2 bond.
