title: True square planar [M{N(SePiPr2)2-Se,Se'}2][M = Sn, Se] complexes. An extraordinary geometrical arrangement for well known centers [Sn(II), Se(II)].
abstract: The syntheses and molecular structures of [M{N(SeP(i)Pr2)2-Se,Se'}2][M = Sn(2), Se(3)] are described, these complexes consist of discrete, monomeric molecules featuring MSe4 cores that comprise true square-planar geometries.
authors.affiliation: Instituto de Química, Universidad Nacional Autónoma de México, Circuito Exterior, Ciudad Universitaria, México, 04510 DF México. cea@servidor.unam.mx
authors.forename: Raymundo
authors.initials: R
authors.lastname: Cea-Olivares
authors.forename: Mónica
authors.initials: M
authors.lastname: Moya-Cabrera
authors.forename: Verónica
authors.initials: V
authors.lastname: García-Montalvo
authors.forename: Rafael
authors.initials: R
authors.lastname: Castro-Blanco
authors.forename: Rubén A
authors.initials: RA
authors.lastname: Toscano
authors.forename: Simón
authors.initials: S
authors.lastname: Hernández-Ortega