Bruylants et al.
Bulletin des Societes Chimiques Belges, 1952 , vol. 61, p. 366,374
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Magritte; Bruylants
Bulletin des Societes Chimiques Belges, 1957 , vol. 66, p. 367,370
Hentschel
Journal fuer Praktische Chemie (Leipzig), 1887 , vol. <2>36, p. 99,209,305,468
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Henry
Chemische Berichte, 1873 , vol. 6, p. 741
Chem. Zentralbl., 1900 , vol. 71, # I p. 594
in further solvent(s) dissolving PCl3 distd. under N2 in (CHCl2)2 distd. under N2; addn. of NH4Cl dryed in vac. and passing in the corresponding amount of Cl2; heating in a stream of N2 at 130 °C; removal of formed HCl by a stream of N2;; filtration, distg. off the solvent at 40 °C and 0.5 Torr; recrystn. from petroleum ether; products (NPCl2)3, (NPCl2)4 and a small amount of oily polymers;;
参考文献
Yokoyama, M.
Nippon Kagaku Kaishi (1921 - 47), 1959 , vol. 80, p. 1189 - 1191
in further solvent(s) dissolving PCl3 distd. under N2 in benzyl chloride distd. under N2; addn. of NH4Cl dryed in vac. and passing in the corresponding amount of Cl2; heating in a stream of N2 at 130 °C; removal of formed HCl by a stream of N2;; filtration, distg. off the solvent at 40 °C and 0.5 Torr; recrystn. from petroleum ether; product contains small amounts of higher polymers;;
in neat (no solvent) formation of a mixt. of phosphorus nitride dichlorides with a large amount of (NPCl2)3 and a small amount of PCl5 by react. of P3N5 with Cl2 at 700 °C;;
