JOURNAL OF CHEMICAL RESEARCH-S, sa.12, ss.702-706, 1999 (SCI-Expanded)
New metallophthalocyanines (M = Cu, Zn, Ni or Co) substituted in peripheral positions with four 11-membered triaza macrocycles are prepared from 1,4,7-tris(p-tolylsulfonyl)-1,4,7-triazaheptane and 1,2-dibromo-4,5-bis(bromomethyl)benzene or the corresponding anhydrous metal salt [CuCN, Zn(O2CMe)(2), NiCl2 or CoCl2].