El Eter, Mohamad Well-defined azazirconacyclopropane complexes supported on silica structurally determined by 2D NMR comparative elucidation. [electronic resource] - Chemical communications (Cambridge, England) May 2013 - 4616-8 p. digital Publication Type: Journal Article ISSN: 1364-548X Standard No.: 10.1039/c3cc40385h doi