反应条件
in tetrachloromethane pptn. of NH4Cl from a soln. of 3 g PCl5 in 1000 ml CCl4 half-saturated with gaseous NH3 at -3 °C; soln. contains (PNCl2)3 and (PNCl2)4;; evapn. of the mother liquor, fractional crystn. from toluene;;
参考文献
Bull. Soc. chim. France (5), , vol. 3, p. 821 - 828
Bull. Soc. chim. France (5), , vol. 3, p. 829 - 841
C. r. Acad. Sci. (Paris), , vol. 200, p. 1407 - 1410
