437768-64-4Relevant academic research and scientific papers
A bridging ligand featuring terminal 2-pyridylphosphole moieties: Synthesis, optical properties and Ru(II)-complex
Hay, Caroline,Sauthier, Mathieu,Deborde, Valérie,Hissler, Muriel,Toupet, Loc,Réau, Régis
, p. 494 - 497 (2002)
2,2′-Di[2-(5-(2-pyridyl)phospholyl)]thiophene (2a) has been obtained in 63% yield via the Fagan-Nugent's route. Derivative 2a possesses an extended π-conjugated system and behaves as a bis(P,N-chelate) towards cationic (p-cymene)RuCl fragments affording the air-stable complex 3a in 60% yield. A diastereoselective coordination was observed and the solid state structure of the model Ru-complex 2b featuring a related 2-(2-pyridyl)-5-(2-thienyl)phosphole ligand is presented.
