Hydrogen abstraction of benzophenone type polyimides without charge transfer.
نویسندگان
چکیده
منابع مشابه
Hydrogen abstraction by photoexcited benzophenone: consequences for DNA photosensitization.
We report a computational investigation of the hydrogen abstraction (H-abstraction) induced by triplet benzophenone ((3)BP) on thymine nucleobase and backbone sugar. The chemical process is studied using both high level multiconfigurational perturbation and density functional theory. Both methods show good agreement in predicting small kinetic barriers. Furthermore the behavior of benzophenone ...
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Charge transfer in DNA cannot be understood without addressing the complex conformational flexibility, which occurs on a wide range of timescales. In order to reduce this complexity four dinucleotide models 1X consisting of benzophenone linked by a phosphodiester to one of the natural nucleosides X = A, G, T, C were studied in water and methanol. The theoretical work focuses on the dynamics and...
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A novel implementation of a charge based quantum computer is proposed. There is no charge transfer during calculation, therefore, uncontrollable entan-glement between qubits due to long-range Coulomb forces is suppressed. High-speed computation with 1ps per an operation looks as feasible. Almost all recent experimental realizations of quantum computation accomplished on several qubits and even ...
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ion reaction of triplet MBP in PhSH observed at 550 nm in the absence and presence of a magnetic field of 1.7 T with an integration of 400 events for each procedure.
متن کامل0 Charge based quantum computer without charge transfer
A novel implementation of a charge based quantum computer is proposed. There is no charge transfer during calculation, therefore, uncontrollable entan-glement between qubits due to long-range Coulomb forces is suppressed. High-speed computation with 1ps per an operation looks as feasible. Almost all recent experimental realizations of quantum computation accomplished on several qubits and even ...
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ژورنال
عنوان ژورنال: Journal of Photopolymer Science and Technology
سال: 1992
ISSN: 0914-9244,1349-6336
DOI: 10.2494/photopolymer.5.335