%0 Conference Proceedings %T Puckering behaviours in phosphoric triamide structures containing aliphatic ring groups %A Vahdani Alviri, Banafsheh %A Pourayoubi, Mehrdad %A Saneei, Anahid %A KEIKHA, MOJTABA %A Arie Van Der Lee %A Aurélien Crochet %A A. Abdul Ajees %A Marek Nečas %A Katharina M. Fromm %A Krishnan Damodaran %J 24th Congress and General Assembly of the International Union Of Crystallography %D 2017