title: Electronic delocalization, energetics, and optical properties of tripalladium ditropylium halides, [Pd(3)(C(7)H(7))(2)X(3)](1-) (X = Cl(-), Br(-), and I(-)).
authors.affiliation: Departamento de Ciencias Quimicas, Relativistic Molecular Physics (ReMoPh) group, Universidad Andres Bello, Republica 275, Santiago, Chile.
authors.forename: A
authors.initials: A
authors.lastname: Muñoz-Castro
authors.forename: R
authors.initials: R
authors.lastname: Arratia-Pérez