Zy. Meng et al., Microtubes and balls of amorphous phosphorus nitride imide (HPN2) preparedby a benzene-thermal method, CHEM COMMUN, (5), 2001, pp. 469-470
Microtubes, hollow balls, solid balls and square frameworks of amorphous ph
osphorus nitride imide (HPN2) were obtained through the reaction of PCl5 an
d NaN3 using benzene as solvent and hydrogen source under mild conditions;
as an inorganic polymer, amorphous HPN2 with these interesting morphologies
may be of potential uses in industries.