%0 Journal Article %T Crystal structure of N,N-,N--,N--- -tetrakis(4-methylphenyl)- diphosphoric tetraamide, C28H32N4O3P2 %A Pourayoubi, Mehrdad %A Fadaei, Hassan %A Tarahhomi, Atekeh %A Masood Parvez %J Zeitschrift fur Kristallographie - New Crystal Structures %@ 1433-7266 %D 2012