NUCLEAR-MAGNETIC-RESONANCE PROTON DYNAMICS STUDY OF [N(CH3)(2)H-2]3BI2I9 AT LOW-TEMPERATURE

Authors
PISLEWSKI N TRITTGOC J JAKUBAS R
Citation
N. Pislewski et al., NUCLEAR-MAGNETIC-RESONANCE PROTON DYNAMICS STUDY OF [N(CH3)(2)H-2]3BI2I9 AT LOW-TEMPERATURE, Solid state nuclear magnetic resonance, 4(5), 1995, pp. 323-325
Citations number
8
Categorie Soggetti
Chemistry Physical","Physics, Atomic, Molecular & Chemical","Physics, Condensed Matter
Journal title
Solid state nuclear magnetic resonance → ACNP
ISSN journal
09262040
Volume
4
Issue
5
Year of publication
1995
Pages
323 - 325
Database
ISI
SICI code
0926-2040(1995)4:5<323:NPDSO[>2.0.ZU;2-F
Abstract
The phase transitions of dimethylammonium nonaiododibismuthate [N(CH3) (2)H-2]3Bi2I9 were studied by investigating the temperature dependence of the line widths and proton spin-lattice relaxation times in the nu clear magnetic resonance spectrum. Two phase transitions appeared to b e connected with motions of the cationic and CH3 group in the molecule , while the third one seemed to be connected with the dynamics of the Bi2I9 group.