Department of Chemistry 6-331, Massachusetts Institute of Technology, Cambridge, Massachusetts 02139, USA.
Chem Commun (Camb). 2012 Feb 11;48(13):1851-3. doi: 10.1039/c2cc17634c. Epub 2012 Jan 5.
(t-BuPOCOP)MoI(2) (1; t-BuPOCOP = C(6)H(3)-1,3-OP(t-Bu)(2)) has been synthesized from MoI(3)(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 (15)N(2). 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-BuPOCOP)MoI(2)（1；t-BuPOCOP = C(6)H(3)-1,3-OP(t-Bu)(2)）已由 MoI(3)(THF)(3)合成得到。1 在氮气分子中用 Na/Hg 还原时，氮气被切断，形成 (t-BuPOCOP)Mo(I)(N)。使用 (15)N(2) 确认了氮原子的来源。(t-BuPOCOP)Mo(I)(N)的质子化导致形成中性物种，其中据推测质子已加成到 Mo-P 键上。
