“…1, 5-diphenylcarbonohydrazide, an artificial electron-donor material, has a variety of applications (Verma & Singh, 1995;Melis et al, 1992;Prasad et al, 1991;Sundari & Raghavendra, 1990;Mishra et al, 1993). The structure of diphenylcarbonohydrazide (C 13 H 14 N 4 O), (De Ranter et al, 1979) and a number of diphenylcarbonohydrazide derivatives have been prepared (Jian et al, 2003;Wang et al, 2001;Hamuro et al, 1999;Wei et al, 2006).…”