title: Comments on "Vibrational study of the crystalline phases of (CH3(OCH2CH2)2OCH3)2LiSbF6 and P(EO)6LiMF6 (M = P, As, Sb)".
authors.affiliation: Laboratoire de Physico-Chimie Moléculaire, UMR 5803 CNRS, Université Bordeaux I, 351 Cours de la Libération, 33405 Talence, France. jc.lassegues@lpcm.u-bordeaux1.fr
authors.forename: Jean-Claude
authors.initials: JC
authors.lastname: Lassègues
authors.forename: Joseph
authors.initials: J
authors.lastname: Grondin