Search Results - "Oliver, Anna M."

Synthesis of a rigid "ball-and-chain" donor-acceptor system through Diels-Alder functionalization of buckminsterfullerene (C60) by Khan, Saeed I, Oliver, Anna M, Paddon-Row, Michael N, Rubin, Yves

“…Encouraged by our recent results in the functionalization of C[sub 60] through Diels-Alder reactions, we sought to develop a novel type of derivative of C[sub…”
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Remarkable Conformational Control of Photoinduced Charge Separation and Recombination in a Giant U-Shaped Tetrad by Bell, Toby D. M, Jolliffe, Katrina A, Ghiggino, Kenneth P, Oliver, Anna M, Shephard, Michael J, Langford, Steven J, Paddon-Row, Michael N

“…Intramolecular photoinduced electron transfer (ET) with rates greater than 2 × 109 s-1 has been observed in polar solvents for the U-shaped, syn,syn isomer…”
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Through-space and through-bond effects on exciton interactions in rigidly linked dinaphthyl molecules by Scholes, Gregory D, Ghiggino, Kenneth P, Oliver, Anna M, Paddon-Row, Michael N

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Long-range photoinduced through-bond electron transfer and radiative recombination via rigid nonconjugated bridges: distance and solvent dependence by Oevering, Henk, Paddon-Row, Michael N, Heppener, Marc, Oliver, Anna M, Cotsaris, E, Verhoeven, Jan W, Hush, Noel S

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Solvent Dynamical Effects on Electron Transfer in U-Shaped Donor-Bridge-Acceptor Molecules by Chakrabarti, Subhasis, Liu, Min, Waldeck, David H, Oliver, Anna M, Paddon-Row, Michael N

“…This study explores how the electron transfer in a class of donor-bridge-acceptor (DBA) supermolecules is affected by the dynamical response of the solvent…”
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Competing Electron-Transfer Pathways in Hydrocarbon Frameworks:  Short-Circuiting Through-Bond Coupling by Nonbonded Contacts in Rigid U-Shaped Norbornylogous Systems Containing a Cavity-Bound Aromatic Pendant Group by Chakrabarti, Subhasis, Liu, Min, Waldeck, David H, Oliver, Anna M, Paddon-Row, Michael N

“…This work explores electron transfer through nonbonded contacts in two U-shaped DBA molecules 1DBA and 2DBA by measuring electron-transfer rates in organic…”
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Synthesis and Surface-Confined Electrochemistry of Dimethoxynaphthalene Fused through Rigid Norbornylogous Spacers to Thiolate, Dithiolate, and Disulfide Groups by Wooster, Timothy T, Gamm, Paul R, Geiger, William E, Oliver, Anna M, Black, Andrew J, Craig, Donald C, Paddon-Row, Michael N

“…A series of compounds (1−8) has been prepared in which a 1,4-dimethoxynaphthalene (DMN) group and either two thiol groups or a disulfide moiety are attached to…”
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Solvent Friction Effect on Intramolecular Electron Transfer by Liu, Min, Ito, Naoki, Maroncelli, Mark, Waldeck, David H, Oliver, Anna M, Paddon-Row, Michael N

“…U-shaped donor−bridge−acceptor molecules with different electronic couplings have been investigated as a function of temperature in solvents with slow…”
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Observation of Dynamic Solvent Effect for Electron Tunneling in U-Shaped Molecules by Liu, Min, Waldeck, David H, Oliver, Anna M, Head, Nicholas J, Paddon-Row, Michael N

“…The electron-transfer rate constant is measured in two U-shaped donor−bridge−acceptor molecules over a wide range of temperature in acetonitrile and…”
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Intramolecular electronic energy transfer between rigidly linked naphthalene and anthracene chromophores by Scholes, Gregory D, Ghiggino, Kenneth P, Oliver, Anna M, Paddon-Row, Michael N

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Use of U-shaped Donor-Bridge-Acceptor Molecules To Study Electron Tunneling through Nonbonded Contacts by Napper, Andrew M, Head, Nicholas J, Oliver, Anna M, Shephard, Michael J, Paddon-Row, Michael N, Read, I, Waldeck, David H

“…A systematic determination of electronic coupling matrix elements in U-shaped molecules is demonstrated. The unique architecture of these systems allows for…”
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Temperature effects on intramolecular electron transfer kinetics under "normal", "inverted", and "nearly optimal" conditions by Kroon, Jan, Oevering, Henk, Verhoeven, Jan W, Warman, John M, Oliver, Anna M, Paddon-Row, Michael N

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An Unequivocal Demonstration of the Importance of Nonbonded Contacts in the Electronic Coupling between Electron Donor and Acceptor Units of Donor−Bridge−Acceptor Molecules by Napper, A. M, Read, I, Head, Nicholas J, Oliver, Anna M, Paddon-Row, M. N

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Factors affecting charge separation and recombination in photoexcited rigid donor-insulator-acceptor compounds by Paddon-Row, Michael N, Oliver, Anna M, Warman, John M, Smit, Kenneth J, De Haas, Matthijs P, Oevering, Henk, Verhoeven, Jan W

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Synthesis of a Variety of Bichromophoric “Ball-and-Chain” Systems Based on Buckminsterfullerene (C60) for the Study of Intramolecular Electron and Energy Transfer Processes by Lawson, James M, Oliver, Anna M, Rothenfluh, Daniel F, An, Yi-Zhong, Ellis, George A, Ranasinghe, Millagahamada G, Khan, Saeed I, Franz, Andreas G, Ganapathi, Padma S, Shephard, Michael J, Paddon-Row, Michael N, Rubin, Yves

“…Diels−Alder reaction of C60 with the 1,3-dienes 7e−h, 8a, 8b, and 8d−h affords the “ball-and-chain” systems 2e−h, 3a, 3b, and 3d−h bearing two chromophores…”
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Long-distance charge recombination within rigid molecular assemblies in nondipolar solvents by Warman, John M, Smit, Kenneth J, De Haas, Matthijs P, Jonker, Stephan A, Paddon-Row, Michael N, Oliver, Anna M, Kroon, Jan, Oevering, Henk, Verhoeven, Jan W

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Distance Dependence of Singlet and Triplet Charge Recombination Pathways in a Series of Rigid Bichromophoric Systems by Roest, Martin R, Oliver, Anna M, Paddon-Row, Michael N, Verhoeven, Jan W

“…The recombination process of the charge-separated state in a series of rigid donor−bridge−acceptor compounds 1[n] follows two pathways, viz. recombination to…”
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A synthetic strategy for the construction of a novel series of buckminsterfullerene (C 60) Ball-and-Chain molecules containing the porphyrin chromophore by Ranasinghe, Millagahamada G, Oliver, Anna M, Rothenfluh, Daniel F, Salek, Abdoreza, Paddon-Row, Michael N

“…A general method is described for synthesizing rigid “Ball-and-Chain” bichromophoric systems of the type C 60-{rigid bridge}-porphyrin 2. A general method is…”
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A New Class of Giant Tetrads for Studying Aspects of Long-Range Intramolecular Electron Transfer Processes: Synthesis and Computational Studies by Jolliffe, Katrina A., Langford, Steven J., Oliver, Anna M., Shephard, Michael J., Paddon-Row, Michael N.

“…The role of solvent‐mediated electron transfer can be studied in multichromophoric systems that possess “U‐shaped” cavities (see scheme). One approach to…”
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Observation of a remarkable dependence of the rate of singlet-singlet energy transfer on the configuration of the hydrocarbon bridge in bichromophoric systems by Kroon, Jan, Oliver, Anna M, Paddon-Row, Michael N, Verhoeven, Jan W

“…Intramolecular singlet energy transfer can be detected in a series of rigid bichromophoric molecules (1(n)) where a dimethoxynaphthalene chromophore and a…”
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