(t-BuPOCOP)MoI2 (1; t-BuPOCOP = C6H3-1,3-[OP(t-Bu)2]2) has been synthesized from MoI3(THF)3. Upon reduction of 1 with Na/Hg under dinitrogen molecular nitrogen is cleaved to form [(t-BuPOCOP)Mo(I)(N)]−. The origin of the N atom was confirmed using 15N2. Protonation of [(t-BuPOCOP)Mo(I)(N)]− results in the formation of a neutral species in which it is proposed that the proton has added across the Mo–P bond.
(t-BuPO
COP)MoI2 (1; t-BuPO
COP =
C6H3-1,3-[OP(t-Bu)2]2) 已由 MoI3(THF)3 合成。在二氮下用 Na/Hg 还原 1 后,氮分子被裂解形成 [(t-BuPO
COP)Mo(I)(N)]−。使用 15N2 确认了 N 原子的来源。 [(t-BuPO
COP)Mo(I)(N)]− 的质子化导致形成中性物质,其中质子被添加到 Mo-P 键上。