Visualizing the product of a formal cycloaddition of 7,7,8,8-tetracyano-p-quinodimethane (TCNQ) to an acetylene-appended porphyrin by scanning tunneling microscopy on Au(111)
Chemistry. 2011 May 2;17(19):5246-50.
doi: 10.1002/chem.201100733.
Epub 2011 Apr 11.