Magnetic circular dichroism of manganese pentacarbonyl bromide
β Scribed by R.M.E. Vliek; P.J. Zandstra
- Book ID
- 103014791
- Publisher
- Elsevier Science
- Year
- 1975
- Tongue
- English
- Weight
- 496 KB
- Volume
- 31
- Category
- Article
- ISSN
- 0009-2614
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β¦ Synopsis
The nbsar&n and magnetic circular dichroism (MCD) spectra of manganese pentacarbonyi bromide hfn(CO)SBr in a soIution of 2-methyl tetrahydrofuran Were measured at various temperatures over the 550045@0 A regon. wititi cx~ti mental error the MCD spectra rue not temperature dependent and in addition to a negatieB term exhldit a positiveA term, in.icative for a degenerate excited state. Following the kreducib!e tensor method we con&de that the transition involved will be mainly e[n, Br] -+ al [u closely with the expe&ental value. *, 3d,z] and for the excitrd state we calculate a magnetic moment which agrees quite l.Introduction ', '..
π SIMILAR VOLUMES
T h c magnetic circular dichroism spectra of a numbcr of indolc alkaloids show two B-tcrms of opposite sign in thc 250-330 nni wavelength region associated with the l L b and lL, clectronic transitions, thc long ivavelength, lLt,, band being of positive sign, whereas both bands strongly ovcrlap in a