Frustrated Lewis pair chemistry of hydride sponges
作者:Christian Becker、Jan Schwabedissen、Beate Neumann、Hans-Georg Stammler、Norbert W. Mitzel
DOI:10.1039/d2dt00585a
日期:——
sponge) was developed avoiding the use of tin(IV) reagents. The related 1,2-bis(dimethylboranyl)benzene (2) was prepared. 1 combined with 1,8-bis(dimethylamino)naphthalene (3, proton sponge) is a FrustratedLewispair (FLP) that forms adducts [1-EHn−1][3-H] with the protic compounds EHn = H2O, NH3, H2S, PH3, H2Se, HCN. Their structures show the chelation of the deprotonated substrates, except for CN− (binds