Template-controlled topochemical photodimerization based on "organometallic macrocycles" through single-crystal to single-crystal transformation

Chem Commun (Camb). 2008 Apr 21:(15):1807-9. doi: 10.1039/b717554j. Epub 2008 Feb 11.

Abstract

Organometallic macrocycles and undergo [2+2] photochemical cycloaddition to form and in quantitative yield, accompanied by a single-crystal to single-crystal transformation.