Zobrazeno 1 - 10
of 18
pro vyhledávání: '"Sandra L. Mecklenburg"'
Autor:
Jin Wang, Matthew S. Platz, Edwin F. Hilinski, Sandra L. Mecklenburg, Terry L. Gustafson, Jacek Kubicki
Publikováno v:
Journal of the American Chemical Society. 129:13683-13690
Ultrafast photolysis of 9-diazofluorene (DAF) produces a broadly absorbing transient within the instrument time resolution (300 fs), which is assigned to an excited state of the diazo compound. The diazo excited state fragments to form fluorenylidene
Autor:
Sandra L. Mecklenburg, Anne Puustinen, William H. Woodruff, Robert B. Gennis, Farol L. Tomson, R. Brian Dyer, Andromachi Katsonouri, James A. Bailey, Gina M. Macdonald
Publikováno v:
Biochemistry. 41:2675-2683
We have used cryogenic difference FTIR and time-resolved step-scan Fourier transform infrared (TR-FTIR) spectroscopies to explore the redox-linked proton-pumping mechanism of heme-copper respiratory oxidases. These techniques are used to probe the st
Publikováno v:
Biospectroscopy. 3:435-444
Publikováno v:
Inorganic Chemistry. 33:5295-5301
Autor:
Dewey G. McCafferty, Sandra L. Mecklenburg, Bruce W. Erickson, Jon R. Schoonover, Thomas J. Meyer, Brian M. Peek
Publikováno v:
Inorganic Chemistry. 33:2974-2983
The transient properties of the redox-active amino acid dyads [Anq-Lys(Ru II b 2 m) 2+ -OCH 3 ](PF 6 ) 2 and [Boc-Lys(Ru II b 2 m) 2+ -NH-prPTZ](PF 6 ) 2 and the trifunctionalized amino acid [Anq-Lys[Ru II b 2 m) 2+ -NH-prPTZ](PF 6 ) 2 , where Anq is
Publikováno v:
The Journal of Physical Chemistry. 97:13126-13131
The solvent and temperature dependences of the rate constant for the electron transfer reaction Re I (bpy .- -PTZ .+ )(CO) 3 Cl→Re I (bpy-PTZ)(CO) 3 Cl (bpy-PTZ is 10-[4'-methyl-2,2'-bipyridin-4-yl] phenothiazine) have been studied by transient abs
Publikováno v:
The Journal of Physical Chemistry. 97:6811-6815
Rate constants (k) for the intramolecular electron transfer reaction fac-[Re I (bpy .- )(CO) 3 (py-PTZ .+ )] (PF 6 ) →fac-[Re I (bpy)(CO) 3 (py-PTZ)](PF 6 ), which occurs in the inverted region, were measured at 295 K in 1,2-dichloroethane solution
Autor:
Sandra L. Mecklenburg, Brian M. Peek, Thomas J. Meyer, Bruce W. Erickson, Jon R. Schoonover, Dewey G. McCafferty, Craig G. Wall
Publikováno v:
Journal of the American Chemical Society. 115:5479-5495
The preparation and photophysical characterization of a series of redox-active lysines and related model compounds based on polypyridyl ruthenium complexes are described. Donor-chromophore-acceptor triad 1, [PTZpn-Lys(Ru II b 2 m) 2+ -NH-prPQ 2+ ] (P
Long-Range Electron Transfer Quenching and Recombination in a Rhenium-Pyridiniumylacrylamide Complex
Publikováno v:
Inorganic Chemistry. 34:1282-1284
Publikováno v:
The Journal of Physical Chemistry. 98:8959-8961