title: Synthesis, DTA, IR and Raman spectra of penthylenediammonium hexachlorostannate NH3(CH2)5NH3SnCl6.
abstract: The Raman and IR spectra of NH3(CH2)5NH3SnCl6 have been measured at ambient temperature. It is shown that the cations in the compound assume a symmetry lower than C2v. Combination bands observed in the 2100-1800 cm(-1) region in the IR spectrum of NH3(CH2)5NH3SnCl6 indicate that the compound contains the C-NH3 grouping, the bands are discussed and their assignment are suggested. No evidence of existence of hydrogen bonding is found from the infrared spectrum in the region of 2800-3200 cm(-1); anions and cations are found not connected by hydrogen bonding and are therfore isolated. The Raman spectrum of anions can be interpreted in terms of disordered groups, not clearly showing the predicted splitting of bands.
authors.affiliation: Laboratoire de Physico-Chimie des Matériaux Inorganiques, Faculté des Sciences, Kenitra, Morocco.
authors.forename: A
authors.initials: A
authors.lastname: Ouasri
authors.lastname: Elyoubi
authors.forename: T
authors.initials: T
authors.lastname: Guedira
authors.forename: A
authors.initials: A
authors.lastname: Rhandour
authors.forename: T
authors.initials: T
authors.lastname: Mhiri
authors.forename: A
authors.initials: A
authors.lastname: Daoud
mesh_terms: D009942:Organometallic Compounds / Q000032:analysis* / Q000138:chemical synthesis; D009947:Organotin Compounds / Q000032:analysis* / Q000138:chemical synthesis; D000644:Quaternary Ammonium Compounds / Q000032:analysis* / Q000138:chemical synthesis; D013055:Spectrophotometry, Infrared / Q000379:methods; D013059:Spectrum Analysis, Raman / Q000379:methods; D014001:Tin
chemical_list: D009942:Organometallic Compounds; D009947:Organotin Compounds; D000644:Quaternary Ammonium Compounds; C455102:penthylenediammonium hexachlorostannate; D014001:Tin