Effect of Pressure on the Electronic Structure of Ferric Hydroxamates and Ferrichrome A | Zendy

D GRENOBLE | Zendy; H. G. Drickamer | Zendy

AI Assistant Blog Pricing

Home ZAIA Blog

Open Access

Effect of Pressure on the Electronic Structure of Ferric Hydroxamates and Ferrichrome A

Author(s) -

D GRENOBLE,

H. G. Drickamer

Publication year - 1971

Publication title -

proceedings of the national academy of sciences

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 5.011

H-Index - 771

eISSN - 1091-6490

pISSN - 0027-8424

DOI - 10.1073/pnas.68.3.549

Subject(s) - ferrichrome , ferric , ferrous , chemistry , ion , metal , absorption (acoustics) , ferric ion , crystallography , inorganic chemistry , stereochemistry , materials science , organic chemistry , biochemistry , escherichia coli , bacterial outer membrane , composite material , gene

The effect of pressure up to 175 kilobars on the electronic structure of three ferric hydroxamates and on ferrichrome A has been studied by optical absorption and Mössbauer resonance. The ferric ion was reduced to ferrous ion with pressure, as has been previously observed for various compounds. For the hydroxamates, the amount of reduction correlated very well with the location and shift of the metal-to-ligand charge transfer peak. This is entirely consistent with a previously presented theory. The results for ferrichrome A did not fit quantitatively into the series. Since the shape of the potential well is almost certainly different for this compound, this result is not surprising.

The content you want is available to Zendy users.

Already have an account? Click here to sign in.

Having issues? You can contact us here

Accelerating Research