# Browse by Subject "Chemistry, Physical"

• (1998)
Chapter III describes a series of 1,3-, 2,5-, and 2,4-dimethylene five-member heterocycles as new ferromagnetic coupling units. Full geometry optimization of structures with heteroatoms ranging from Be to O and from Mg to ...

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• (1988)
1. (4+2) -Cycloadditions of nitrosoalkenes, vinylnitrosonium cations, and nitroalkenes are discussed.

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• (1957)

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• (1956)

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• (1969)

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• (2007)
Excited state intramolecular proton transfer (ESIPT) and electronic relaxation were explored in a variety of small molecules, using a combination of quantum chemistry and ab initio molecular dynamics. The standard level ...

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• (1968)

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• (1998)
A set of time-independent scattering calculations were performed on a system of two hydrogen flouride molecules. The log-derivative method was used in an attempt to calculate fully converged integral and differential cross ...

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• (1982)
Recent work is reviewed on the theory of angular momentum decoupling approximations in inelastic molecular scattering theory. It is shown that the failure of these approximations is more extensive than previously believed, ...

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• (1971)

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• (2010)
In the final experimental section, the IGC methodology was applied to a commercially available MOF, ZIF-8, with greatly different geometric and chemical properties from the other MOFs. A molecular-sieving effect was observed ...

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• (1993)
The phenomenon of adsorption hysteresis in porous media is studied from a microscopic point of view via computer simulations based on statistical mechanics principles.

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• (1992)
This thesis presents results of ex situ ultrahigh vacuum (UHV) studies of adsorption of reversibly adsorbing anions and anion-like urea molecule on platinum and rhodium single crystal electrodes. It reports on the composition ...

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• (1992)
As models for the boundary layer films formed on lubricated metal surfaces, the surface chemistry of a set of straight chain alcohols on the clean and pre-oxidized Ag(110) surfaces have been examined. On the clean Ag(110) ...

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• (1991)
Low intensity ultrasound (approximately 10$\sp{-6}$ W/cm$\sp2$) in the frequency range of 0.5 MHz to 5.0 MHz was employed to investigate biomembrane structural relaxation kinetics via absorption and velocity dispersion ...

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• (1995)
Structural and functional properties of wild type and mutant forms of cytochrome $bo\sb3$ quinol oxidase from E.coli were examined. Structural properties of subunit II were addressed with the restoration of the putative ...

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• (1969)

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• (1964)

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• (1989)
The physical phenomenon of an organic molecule adsorbing onto a silica-alumina surface is a topic of great interest. Many questions concerning exactly how this phenomenon occurs still remain unanswered. Although Electron ...

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• (1961)

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