Browsing by Subject "ionization"
Now showing items 1-6 of 6
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Biological charge transfer via flickering resonance
(2014)Biological electron-transfer (ET) reactions are typically described in the framework of coherent two-state electron tunneling or multistep hopping. However, these ET reactions may involve multiple redox cofactors in van ...
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Cationic amphiphilic model networks based on symmetrical ABCBA pentablock terpolymers: Synthesis, characterization, and modelling
(2007)Eight isomeric networks based on equimolar terpolymers were synthesized using group transfer polymerization (GTP) and were characterized in terms of their swelling properties. Two hydrophilic monomers, the nonionic methoxy ...
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Article
Microphase separation under constraints: A molecular thermodynamic theory for polyelectrolytic amphiphilic model networks in water
(2004)The aqueous aggregation behavior of covalent model networks comprising amphiphilic ABA triblock copolymers with hydrophilic ionic mid-blocks and hydrophobic non-ionic end-blocks was studied by formulating a molecular ...
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Article
Phenyl radical, cation, and anion. The triplet-singlet gap and higher excited states of the phenyl cation
(1997)High-level ab initio molecular orbital calculations have been carried out for the phenyl cation (1), the phenyl radical (2), and the phenyl anion (3). Our best estimate for the heat of formation (ΔH(f298)) of the phenyl ...
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Relative stabilities and hydride affinities of silatropylium and silabenzyl cations and their isomers. Comparison with the carbon analogues tropylium and benzyl cations
(1996)High-level ab initio calculations on silatropylium (1-Si) and silabenzyl (2-Si) cations and seven of their low-lying isomers (3-8), as well as on their carbon analogues, tropylium (1-C) and benzyl (2-C) cations, are reported. ...
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Synthesis and characterization of electrolytic amphiphilic model networks based on cross-linked star polymers: Effect of star architecture
(2002)Amphiphilic model networks of a new structure, that of cross-linked "in-out" star copolymers, were synthesized by a one-pot preparation using group-transfer polymerization. The networks comprised hydrophobic methyl ...