title: Synthesis and characterisation of [6]-azaosmahelicenes: the first d4-heterometallahelicenes.
abstract: [6]-Azaosmahelicenes, the first d(4)-heterometallahelicenes, have been synthesised and fully characterised. Their optical properties (UV-Vis absorption and luminescence) are reported.
authors.affiliation: Departamento de Química Inorgánica, Instituto de Síntesis Química y Catálisis Homogénea, Universidad de Zaragoza-CSIC, 50009 Zaragoza, Spain.
authors.forename: Olga
authors.initials: O
authors.lastname: Crespo
authors.forename: Beatriz
authors.initials: B
authors.lastname: Eguillor
authors.forename: Miguel A
authors.initials: MA
authors.lastname: Esteruelas
authors.forename: Israel
authors.initials: I
authors.lastname: Fernández
authors.forename: Jorge
authors.initials: J
authors.lastname: García-Raboso
authors.forename: Mar
authors.initials: M
authors.lastname: Gómez-Gallego
authors.forename: Mamen
authors.initials: M
authors.lastname: Martín-Ortiz
authors.forename: Montserrat
authors.initials: M
authors.lastname: Oliván
authors.forename: Miguel A
authors.initials: MA
authors.lastname: Sierra