Advances in the preparation and properties of stereoregular polymers
- Publisher
- Elsevier Science
- Year
- 1978
- Tongue
- English
- Weight
- 18 KB
- Volume
- 14
- Category
- Article
- ISSN
- 0014-3057
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π SIMILAR VOLUMES
Formulas fully exploiting the periodicity symmetry of the electron density of polymers are deduced. They are shown to lead to efficient algorithms for the evaluation of Coulomb and exchange interactions in those systems.
## Abstract Some new molecularly imprinted polymers (MIPs) were prepared by different protocols involving vanillin as the imprinted molecule, methacrylic acid (=β2βmethylpropβ2βenoic acid; MAA) as the functional monomer, and ethylene glycol dimethacrylate (EGDMAβ=β2βmethylpropβ2βenoic acid ethaneβ1
## Abstract Polyhedral oligomeric silsesquioxane (POSS) polymers were synthesized by the dehydrogenative condensation of (HSiO~3/2~)~8~ with water in the presence of diethylhydroxylamine followed by trimethylsilylation. Coating films were prepared by spinβcoating of the coating solution prepared by