CRYSTAL-STRUCTURE AND FE-57 MOSSBAUER-SPECTRA OF HOFMANN-TYPE PYRROLECLATHRATE, FE(NH3)(2)NI(CN)(4)CENTER-DOT-2C(4)H(5)N

Authors
KITAZAWA T SATO Y GOMI Y TAKAHASHI M TAKEDA M
Citation
T. Kitazawa et al., CRYSTAL-STRUCTURE AND FE-57 MOSSBAUER-SPECTRA OF HOFMANN-TYPE PYRROLECLATHRATE, FE(NH3)(2)NI(CN)(4)CENTER-DOT-2C(4)H(5)N, Molecular crystals and liquid crystals science and technology. Section A, Molecular crystals and liquid crystals, 285, 1996, pp. 431-436
Citations number
16
Categorie Soggetti
Crystallography
Journal title
Molecular crystals and liquid crystals science and technology. Section A, Molecular crystals and liquid crystals → ACNP
ISSN journal
1058725X
Volume
285
Year of publication
1996
Pages
431 - 436
Database
ISI
SICI code
1058-725X(1996)285:<431:CAFMOH>2.0.ZU;2-#
Abstract
The host framework of Fe(NH3)(2)Ni(CN)(4) . 2C(4)H(5)N 2 is isostructu ral with those of the other Hofmann-type clathrates. The pyrrole molec ules in the interlayer space display the orientation disorder associat ed with the location of the nitrogen atom. The Fe-57 Mossbauer spectra show that the iron atoms are in Fe(II) high-spin states at both RT an d 78 K.