ISSN:
1572-9001
Keywords:
X-ray diffraction
;
Mössbauer spectroscopy
;
μ-oxo-bis(trichloro-iron(III))
Source:
Springer Online Journal Archives 1860-2000
Topics:
Chemistry and Pharmacology
Notes:
Abstract The crystal and molecular structure of (BzlMe3N) 2 + [Fe2OCl6]2- has been determined. The asymmetric unit contains two benzyltrimethylammonium cations and two half μ-oxo-bis(trichloro-iron(III)) anions. The bridging μ-oxygen atoms of these anions are located over crystallographic symmetry elements. Therefore, the two anions resulting from the symmetry operations correspond to two different conformers presenting “angular” and “linear” dispositions of the Fe-O-Fe bond angle. Mössbauer spectrum consists of two asymmetric lines that are adequately simulated by two equally populated quadrupole doublets associated with the two iron sites.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1023/A:1022471014388
Permalink