Synthesis of diselenides and selenides from elemental selenium
作者:Alain Krief、Michel Derock
DOI:10.1016/s0040-4039(02)00277-0
日期:2002.4
Sodium hydride is able to reduce elemental selenium to sodium diselenide (Na2Se2), but not to sodium selenide (Na2Se). Dialkyl diselenides and even dialkyl selenides, including unsymmetrical dialkyl selenides, can be nevertheless synthesized using the proper Se/NaH ratio (1/1 or 1/2).
氢化钠能够将元素硒还原为二硒化钠(Na 2 Se 2),但不能还原为硒化钠(Na 2 Se)。尽管如此,仍可以使用适当的Se / NaH比(1/1或1/2)合成二烷基二硒化物,甚至二烷基硒化物,包括不对称的二烷基硒化物。
SEGI, MASAHITO;KATO, MASAKAZU;NAKAJIMA, TADASHI;SUGA, SOHEI;SONODA, NOBOR+, CHEM. LETT.,(1989) N, C. 1009-1012