in acetone soln. of FeCl3 in acetone mixed with soln. of superphthalocyanine in 1-chloronaphthalene; reaction monitored by electronic absorption spectroscopy;;

in methanol soln. of ZnCl2 in acetone mixed with soln. of superphthalocyanine in 1-chloronaphthalene; reaction monitored by electronic absorption spectroscopy;;

in acetone soln. of CuCl2 in acetone mixed with soln. of superphthalocyanine in 1-chloronaphthalene; reaction monitored by electronic absorption spectroscopy;;