Title: The solid state structure and reactivity of NbCl(5) x (N,N'-dicyclohexylurea) in solution: evidence for co-ordinated urea dehydration to the relevant carbodiimide.
Journal: Dalton transactions (Cambridge, England : 2003) 20100814
Title: Unusual room temperature activation of 1,2-dialkoxyalkanes by niobium and tantalum pentachlorides.
Journal: Dalton transactions (Cambridge, England : 2003) 20081228