E. Agar et al., SYNTHESIS AND CHARACTERIZATION OF PHTHALOCYANINES CONTAINING 8 AZAMACROCYCLE GROUPS, Synthesis and reactivity in inorganic and metal-organic chemistry, 26(7), 1996, pp. 1243-1253
Metal-free and metal phthalocyanines (H-2, Cu, Ni, Co and Fe) with eig
ht 12-membered tetraaza macrocycle complexes have been synthesized and
characterized by elemental analyses, IR, H-1 NMR and UV-VIS spectrosc
opy and thermogravimetric analysis.