title: Formation of bridging alkene and conjugated dialkenes exclusively generated from alkynes on the [3,3'-Co(1,2-C2B9H11)2]- platform. The unique hydroboration role of [3,3'-Co(1,2-C2B9H11)2]-.
abstract: The unprecedented metal-mediated transformation of an alkyne into a B,B' bridging alkene is reported. Also, the unprecedented synthesis of a conjugated dialkene derivative of [3,3'-Co(1,2-C2B9H11)2]- generated only from an alkyne, contrary to the usual case where an alkyne and an alkene are needed, is described. This has been possible through the singular capacity of a B-H to produce hydroboration.
authors.affiliation: Institut de Ciència de Materials de Barcelona (CSIC), Campus de la U.A.B, 08193 Bellaterra, Spain.
authors.forename: Isabel
authors.initials: I
authors.lastname: Rojo
authors.forename: Francesc
authors.initials: F
authors.lastname: Teixidor
authors.forename: Raikko
authors.initials: R
authors.lastname: Kivekäs
authors.forename: Reijo
authors.initials: R
authors.lastname: Sillanpää
authors.forename: Clara
authors.initials: C
authors.lastname: Viñas