in nitrobenzene small amount of azide; detected by NMR;
参考文献
Dillon, Keith B.; Platt, Andrew W. G.; Waddington, Thomas C.
Journal of the Chemical Society, Dalton Transactions: Inorganic Chemistry (1972-1999), 1981 , p. 2292 - 2295
Dillon, Keith B.; Platt, Andrew W. G.; Waddington, Thomas C.
Journal of the Chemical Society, Dalton Transactions: Inorganic Chemistry (1972-1999), 1981 , p. 2292 - 2295