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Dive into the research topics where Rosemary A. Marusak is active.

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Featured researches published by Rosemary A. Marusak.


Inorganica Chimica Acta | 2000

Driving force effects in proton coupled electron transfer

Mauro C. M. Laranjeira; Rosemary A. Marusak; A. Graham Lappin

The rates of reduction of the nickel(III) oxime‐imine complexes, [Ni III (Me2L)] and [Ni III (Me2LH)] 2 by the corresponding iron(II) species are determined. Comparisons with rates calculated with the use of Marcus theory reveal that reactions of [Fe II (Me2LH)], where the electron transfer product is the highly acidic [Fe III (Me2LH)] 2 , show rate enhancements of several orders of magnitude. These are ascribed to a strong coupling of the electron transfer with the concomitant, thermodynamically favorable proton transfer. A free energy correlation supports this conclusion.


Coordination Chemistry Reviews | 1991

Stereoselectivity in electron transfer reactions involving metal ion complexes

A. Graham Lappin; Rosemary A. Marusak


Inorganic Chemistry | 1989

Stereoselectivity in the reduction of tris(oxalato)cobaltate(3-) by tris(ethylenediamine)cobalt(2+) and its derivatives

Rosemary A. Marusak; Peter Osvath; Margaret Kemper; A. Graham Lappin


The Journal of Physical Chemistry | 1989

Observations on the structure of the ion pair formed between tris(ethylenediamine)cobalt(3+) and (1,2-diaminoethane-N,N,N',N'-tetraacetato)cobalt(1-)

Rosemary A. Marusak; A. Graham Lappin


Inorganic Chemistry | 1989

Stereoselectivity in the reduction of [Co(ox)3]3− by [Co(en)3]2+ and its derivatives

Rosemary A. Marusak; Peter Osvath; M. Kemper; A. G. Lappin


Inorganic Chemistry | 1987

Evidence for differing ion pair precursor structures in the oxidation of cobalt(II) amine derivatives by [Co(edta)]-

A. Graham Lappin; Rosemary A. Marusak; Peter Osvath


Inorganic Chemistry | 1990

Direct determination of the self-exchange rate of a nickel(IV/III) Bis(oxime-imine)complex. Investigatioin of orientation effects in electron-transfer reactions

Rosemary A. Marusak; C. Sharp; A. G. Lappin


Inorganic Chemistry | 1988

Stereoselectivity in the outer-sphere reduction of nickel(IV) bis(oxime-imine) complexes by tris(phenanthroline)cobalt(2+)

A. Graham Lappin; Daniel P. Martone; Peter Osvath; Rosemary A. Marusak


Inorganic Chemistry | 1988

Stereoselectivity in the outer-sphere reduction of nickel(IV) bis(oxime-imine) complexes by [Co(phen)3]2+

A. G. Lappin; D. P. Martone; Peter Osvath; Rosemary A. Marusak


Inorganic Chemistry | 1990

Chiral induction in electron-transfer reactions of iron(II) and iron(III) bis(oxime-imine) complexes

Rosemary A. Marusak; Christopher Sharp; A. Graham Lappin

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Peter Osvath

Australian National University

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