Catalytic dehydrocoupling of amine-boranes and amines into diaminoboranes: isolation of a Pt(<scp>ii</scp>), Shimoi-type, η<sup>1</sup>-BH complex
作者:Marta Roselló-Merino、Raquel J. Rama、Josefina Díez、Salvador Conejero
DOI:10.1039/c6cc02720b
日期:——
The platinum complex [Pt(ItBu′)(ItBu)][BArF] is a very efficient catalyst in the synthesis of diaminoboranes through dehydrocoupling of amine-boranes and amines.
Bespoke synthesis of unsymmetrical diaminoboranes by alkaline earth catalysis
作者:Peter Bellham、Michael S. Hill、Gabriele Kociok-Köhn、David J. Liptrot
DOI:10.1039/c3cc39072a
日期:——
Heavier group 2 (Mg, Ca) bis(trimethylsilyl)amides are catalysts for the formation of unsymmetrical diaminoboranes, [(R(2)N)BH(NR'(2))], by dehydrocoupling of amine boranes and protic amines; a process which is proposed to occur by a sequential metal-centred elimination-insertion-elimination mechanism.