Hamana
Yakugaku Zasshi, 1955 , vol. 75, p. 127
Chem.Abstr., 1956 , p. 1817
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Hamana
Yakugaku Zasshi, 1951 , vol. 71, p. 263,265
Yakugaku Zasshi, 1955 , vol. 75, p. 130,133
Chem.Abstr., 1956 , p. 1817
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 benzene formation of phosphorus nitride dichlorides with a large amount of (NPCl2)3 as by-products by addn. of PCl3 to a soln. of S4N4 in C6H6 containing SOCl2;;
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;;
Grimmel; Guenther; Morgan
Journal of the American Chemical Society, 1946 , vol. 68, p. 539
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Goldschmidt; Krauss
Justus Liebigs Annalen der Chemie, 1955 , vol. 595, p. 193,198
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Nielsen; Pustinger
Journal of Physical Chemistry, 1964 , vol. 68, p. 152,155
