Thermochimica Acta, Vol.486, No.1-2, 52-56, 2009
Thermal behavior of tetrapyrrole derivatives and their mixed complexes
The thermal properties of CoPc and ZnPc (Pc=phthalocyanine) and ZnTPP (TPP=tetraphenylporphyrin), pyrazine adducts and heterotriads [CoPc(pyz)ZnTPP(pyz)CoPc] and [ZnTPP(pyz)CoPc(pyz)ZnTPP] were investigated using TGA and DSC. The thermal stability of axial coordination was investigated for adduct complexes and it increased in the order ZnPc(pyz)(2)