1456520-34-5Relevant articles and documents
Unexpected mild C-N bond cleavage mediated by guanidine coordination to a niobium iminocarbamoyl complex
Elorriaga, David,Carrillo-Hermosilla, Fernando,Antinolo, Antonio,Lopez-Solera, Isabel,Fernandez-Galan, Rafael,Villasenor, Elena
, p. 8701 - 8703 (2013)
The complex [Nb(NMe2)2{(NMe2)CN tBu}{N(2,6-iPr2C6H3)}] reacts with trialkylguanidines and undergoes a room temperature C-N bond cleavage of the iminocarbamoyl moiety. This reaction affords the guanidinate complexes [Nb(NMe2)2{N(2,6-iPr 2C6H3)}{(NiPr)2C(NH iPr)}] or [Nb(NMe2)2{N(2,6-iPr 2C6H3)}{(NiPr)2C(NH nBu)}] and free isocyanide. The first crystal structure of a niobium iminocarbamoyl complex is reported.