ISSN:
1572-901X
Source:
Springer Online Journal Archives 1860-2000
Topics:
Chemistry and Pharmacology
Notes:
Summary An attempt was made to detect deviations from the random distribution of chlorine and bromine atoms in the series of bis(dihaloalane-di-μ-halo)(η 6-arene) titanium(II) complexes of overall formula (C6H6) · TiAl2ClxBr8−x (1). The distribution of halogen atoms between bridge and outer positions of (1) was studied by the shift of g-values in the e.s.r. spectra of bis(dihaloalane-di-μ-halo)(η 5-cyclopentadienyl)titanium(III) complexes obtained by the reaction of (1) with cyclopentadiene, and by the shift of thev 2 band in the electronic spectra of (1). Both methods indicated the preferred occupation of bridge positions by chlorine atoms based on the assumption that the g-value and thev 2 band position were linearly dependent on the chlorine content in the bridge positions.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1007/BF00618323
