Molecular motion of ferrocene in a faujasite-type zeolite: a quasielastic neutron scattering study
Article Abstract:
An investigation into the dynamics of ferrocene in a KY zeolite at a range of temperatures is measured by quasielastic neutron scattering.
Publication Name: Journal of Physical Chemistry B
Subject: Chemicals, plastics and rubber industries
ISSN: 1520-6106
Year: 2000
User Contributions:
Comment about this article or add new information about this topic:
Ferrocene and dicarbonylcyclopentadienylcobalt in faujasite-type zeolites: a study of molecular motion
Article Abstract:
The anisotropic molecular motion of Fe(C5H5)2 and Co(C5H5)(CO)2 molecules in the supercages of faujasite-like zeolites was studied by NMR and Mossbauer spectroscopy. It was observed that below 225 K the Fe(C5H5)2 molecules have no translational freedom, the only motion being rapid rotation of the cyclopentadienyl rings about their 5-fold axes. As the temperature is increased, the molecules gain translational freedom, and at temperatures above 358 K isotropic molecular motion was determined as the only kind of molecular motion.
Publication Name: Journal of Physical Chemistry B
Subject: Chemicals, plastics and rubber industries
ISSN: 1520-6106
Year: 1999
User Contributions:
Comment about this article or add new information about this topic:
Small-angle neutron scattering (SANS) study of vesicles and lamellar sheets formed from mixtures of an anionic and a cationic surfactant
Article Abstract:
A study comprising of the use of static light scattering and small-angle neutron scattering to investigate samples of stacks of lamellar sheets or vesicles.
Publication Name: Journal of Physical Chemistry B
Subject: Chemicals, plastics and rubber industries
ISSN: 1520-6106
Year: 1999
User Contributions:
Comment about this article or add new information about this topic:
- Abstracts: In situ vesicle formation by a kinetic reaction in aqueous mixtures of single-tailed catanionic surfactants. Classic L-alpha phases as opposed to vesicle phases in cationic-anionic surfactant mixtures
- Abstracts: Correlation of deuterium quadrupolar couplings and carbon-13 chemical shifts in ordered media by multiple-quantum NMR
- Abstracts: Disordered exciton analysis of linear and nonlinear absorption spectra of antenna bacteriochlorophyll aggregates: LH2-only mutant chromatophores of Rhodobacter sphaeroides a 8K under spectrally selective excitation