Bridge-mediated two-electron transfer via delocalized bridge orbitals

Article Abstract:

A theoretical study is conducted on the bridge mediated two-electron transfer (TET) in a donor-acceptor (D-A) complex. A type bridge is considered where the intersite coupling in the bridge becomes so large that the TET proceeds along delocalized bridges states but against the background of fast vibrational transitions within and between the states.

Observations, Electron transport, Chemistry, Physical and theoretical, Physical chemistry, Electron donor-acceptor complexes

---

Tight-binding "dihedral orbitals" approach to the degree of folding of macromolecular chains

Article Abstract:

Tight-binding molecular approach based on the linear combination of 'dihedral orbitals' is developed for quantifying the degree of folding of a macromolecular chain. The use of the dihedral energy and the partition function in structure-property studies of proteins is illustrated by studying the binding of steroids to DB3 antibody.

Proteins, Protein structure, Chemical properties, Steroids (Organic compounds), Atomic orbitals, Steroids

---

Similar abstracts:

• Abstracts: Direct electron transfer kinetics in horseradish peroxidase electrocatalysis. Formation and reductive desorption of mercaptohexanol monolayers on mercury
• Abstracts: Pseudohalogens for dye-sensitized TiO2 photoelectrochemical cells. Remote oxidation of organic compounds by UV-irradiated TiO2 via the gas phase
• Abstracts: EPR studies on molecular orientation in a surface-stabilized paramagnetic liquid crystal cell
• Abstracts: Photoinduced electron transfer between mono-6-p-nitrobenzoyl-beta-cyclodextrin and adamantanamine-C(sub n)-porphyrins
• Abstracts: Structural, electronic, and vibrational properties of the Ti-O-Ti quantum wires in the titanosilicate ETS-10. Electronic state of radical anions on poly(methyl-n-propylsilane) studied by low temperature pulse radiolysis

This website is not affiliated with document authors or copyright owners. This page is provided for informational purposes only. Unintentional errors are possible.