Bis(N,N-diethyl-1,1-diselenocarbamato-Se)selenium, [(Se(2)CNEt(2))(2)Se]

Acta Crystallogr C. 2000 May 15;56(Pt 5):E219-20. doi: 10.1107/S0108270100005497. Epub 2000 May 15.

Abstract

The polyseleno title compound, bis(N,N-diethylselenocarbamoyl) triselenide, [(Se(2)CNEt(2))(2)Se] or C(10)H(20)N(2)Se(5), is obtained from the disproportion of sodium N,N-diethyl-1,1-diselenocarbamate. An Se atom connects two N,N-diethyl-1,1-diselenocarbamate groups with Se-Se distances in the range 2.4500 (11)-2.8601 (12) A