MACROPOLYHEDRAL BORON-CONTAINING CLUSTER CHEMISTRY - A REDUCTIVE TRIMERIZATION OF MENC TO GIVE AN IMIDAZOLE-BASED CARBENE STABILIZED BY COORDINATION TO BORON IN AN 18-VERTEX CLUSTER COMPOUND
T. Jelinek et al., MACROPOLYHEDRAL BORON-CONTAINING CLUSTER CHEMISTRY - A REDUCTIVE TRIMERIZATION OF MENC TO GIVE AN IMIDAZOLE-BASED CARBENE STABILIZED BY COORDINATION TO BORON IN AN 18-VERTEX CLUSTER COMPOUND, Journal of the Chemical Society, Chemical Communications, (17), 1994, pp. 1999-2000
Reaction of MeNC with anti-B18H22 yields 7-[(MeNH)C(3)N(2)HMe(2)]-anti
-B18H20, in which a reductive trimerisation of MeNC via a cluster redo
x process gives an unusual imidazole-based carbene, [(MeNH)C(3)N(2)HMe
(2)], that is stabilized by coordination to the [anti-B-18] macropolyh
edral cluster.(1)