Postcomplexation synthetic routes to dipyrrin complexes.

Autor: Perl D; MacDiarmid Institute for Advanced Materials and Nanotechnology, Institute of Fundamental Sciences, Massey University, Palmerston North, New Zealand. s.telfer@massey.ac.nz., Bisset SW, Telfer SG
Jazyk: angličtina
Zdroj: Dalton transactions (Cambridge, England : 2003) [Dalton Trans] 2016 Feb 14; Vol. 45 (6), pp. 2440-3. Date of Electronic Publication: 2016 Jan 21.
DOI: 10.1039/c5dt04466a
Abstrakt: We report a postfunctionalization synthetic route to dipyrrin complexes that gives access to a broad range of new complexes. This route involves the coordination of a 5-methylthiodipyrrinato ligand to a metal centre followed by displacement of the thiomethyl moiety by a nucleophile. Using rhenium(I) as a platform and amine nucleophiles, we show how complexes that would be difficult or impossible to synthesize via traditional methods can now be accessed.
Databáze: MEDLINE