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Controlling Electron Transfer Dynamics in Donor−Bridge−Acceptor Molecules by Increasing Unpaired Spin Density on the Bridge

Autor: Jenny V. Lockard, Amy M. Vega, Erin T. Chernick, Mark A. Ratner, Qixi Mi, Michael R. Wasielewski

Publikováno v: The Journal of Physical Chemistry B. 111:6728-6737

A t-butylphenylnitroxide (BPNO*) stable radical is attached to an electron donor-bridge-acceptor (D-B-A) system having well-defined distances between the components: MeOAn-6ANI-Ph(BPNO*)-NI, where MeOAn=p-methoxyaniline, 6ANI=4-(N-piperidinyl)naphtha

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::311462eeec7f4e84b119cf5a9d66af03
https://doi.org/10.1021/jp068741v

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Electrochemical investigations of platinum phenylethynyl complexes

Autor: Christopher D. Rithner, Kelly E. Paris, Radha Pyati, Lilia Kondrachova, Amy M. Vega, P. Conrad Sanchez

Publikováno v: Journal of Electroanalytical Chemistry. 576:287-294

We report the electrochemical characterization of a family of five platinum phenylethynyl complexes by cyclic voltammetry, bulk electrolysis, and spectroelectrochemistry. All have irreversible oxidations near +1.2 V vs. Ag∣AgCl. None has any reduct

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::02262f68d371be66f1fccb5bc2d97d25
https://doi.org/10.1016/j.jelechem.2004.11.003

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Direct Observation of the Preference of Hole Transfer over Electron Transfer for Radical Ion Pair Recombination in Donor−Bridge−Acceptor Molecules

Autor: Zachary E.X. Dance, Annie Butler Ricks, Michael J. Ahrens, Mark A. Ratner, Michael R. Wasielewski, Amy M. Vega, David W. McCamant

Publikováno v: Journal of the American Chemical Society. 130:830-832

Understanding how the electronic structures of electron donor-bridge-acceptor (D-B-A) molecules influence the lifetimes of radical ion pairs (RPs) photogenerated within them (D+*-B-A-*) is critical to designing and developing molecular systems for so

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6ea98c4f338f57df6b908cef1afff89f
https://doi.org/10.1021/ja077386z

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Akademický článek

Controlling Electron Transfer Dynamics in Donor−Bridge−Acceptor Molecules by Increasing Unpaired Spin Density on the Bridge.

Autor: Erin T. Chernick, Qixi Mi, Amy M. Vega, Jenny V. Lockard, Mark A. Ratner, Michael R. Wasielewski

Publikováno v: Journal of Physical Chemistry B; Jun2007, Vol. 111 Issue 24, p6728-6737, 10p

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