二磷烯又称乙磷烯,是一种磷的氢化物,化学式为(PH)2。它存在E型和Z型的顺反异构体[1]。二磷烯也是二膦烯类化合物的母体,它们的通式为(PR)2,其中R代表一个有机基团[2]。
参考资料
- ^ Lu, Tongxiang; Simmonett, Andrew C.; Evangelista, Francesco A.; Yamaguchi, Yukio; Schaefer, Henry F. Diphosphene and Diphosphinylidene. The Journal of Physical Chemistry A. 26 November 2009, 113 (47): 13227–13236. doi:10.1021/jp904028a.
- ^ Yoshifuji, Masaaki; Shibayama, Katsuhiro; Inamoto, Naoki; Hirotsu, Ken; Higuchi, Taiichi. Reaction of the diphosphene ArP=PAr (Ar = 2,4,6-But3C6H2) with sulphur: isolation and X-ray structure of the diphosphene monosulphide. Journal of the Chemical Society, Chemical Communications. 1 January 1983, (16): 862. doi:10.1039/C39830000862.