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Your search keyword '"Alberas, Diann J"' showing total 2 results
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2 results on '"Alberas, Diann J"'

1. Kinetic dissection of individual steps in the poly(C)-directed oligoguanylate synthesis from guanosine 5'-monophosphate 2-methylimidazolide

Author

Kanavarioti, Anastassia, Bernasconi, Claude F., Alberas, Diann J., and Baird, Eldon E.

Subjects
Monomers -- Analysis, Biochemical templates -- Analysis, Chemical reaction, Rate of -- Analysis, Cyclic guanylic acid -- Analysis, Chemistry
Abstract

The oligomerization kinetics of guanosine 5'-monophosphate 2-methylimidazolide, 2-MeImpG, in the presence of polycytidylate, poly (C), functioning as a template at 23 degrees Celsius, were analyzed. The presence of additional next-neighbor monomer units aids bond formation between two monomer units or between a primer and a monomer.

Published
1993

2. Surface-aligned photoreaction of DBr with C2H4 on Pt(111)

Author

Kiss, J., Alberas, Diann J., and White, J.M.

Subjects
Photopolymers -- Analysis, Chemistry
Abstract

The photoreaction of DBr with C2H4 on Pt(111) was reported. Coadsorbed DBr and C2H4 are photoactive, producing adsorbed ethane and bromoethane which desorb subsequent temperature-programmed desorption. The formation of bromoethane involves a concerted reaction involving surface-aligned and oriented reactant pairs. When C2H4 and DBr are both in the first layer, the pi-bonded form of ethylene reacts more readily than the di-sigma-bonded form.

Published
1992

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