ChemInform Abstract: Routes to Some 3, 6‐Disubstituted Phthalonitriles and Examples of Phthalocyanines Derived Therefrom: An Overview. Issue 52 (24th December 2013) - Heeney, Martin J.; Al‐Raqa, Shaya A.; Auger, Aurelien; Burnham, Paul M.; Cammidge, Andrew N.; Chambrier, Isabelle; Cook, Michael J.