Kinetics of Free Radical Polymerization of N-Substituted Amides and Their Structural Implications
Two N-substituted amides (N-acryloyl morpholine and N-methyl-N-vinylacetamide) were polymerized in different solvents using radical initiator. The tacticity of obtained polymers was determined by 400 MHz 1H-NMR and 13C-NMR. At a given temperature, the syndiotacticity increased with increasing the so...
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| Format: | Article |
| Language: | English |
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Wiley
2016-01-01
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| Series: | Advances in Materials Science and Engineering |
| Online Access: | http://dx.doi.org/10.1155/2016/6430416 |
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| author | Anca Aldea Ana-Maria Albu Alina Nicolescu Victorita Tecuceanu |
| author_facet | Anca Aldea Ana-Maria Albu Alina Nicolescu Victorita Tecuceanu |
| author_sort | Anca Aldea |
| collection | DOAJ |
| description | Two N-substituted amides (N-acryloyl morpholine and N-methyl-N-vinylacetamide) were polymerized in different solvents using radical initiator. The tacticity of obtained polymers was determined by 400 MHz 1H-NMR and 13C-NMR. At a given temperature, the syndiotacticity increased with increasing the solvent polarity. This solvent effect may be related to the hydrogen bonding interaction among solvent, monomer, and/or growing species. A peculiar aspect regards the steric hindrance at the nitrogen atom. |
| format | Article |
| id | doaj-art-bf76ba55e9f841089ae34656c9d0d785 |
| institution | Kabale University |
| issn | 1687-8434 1687-8442 |
| language | English |
| publishDate | 2016-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | Advances in Materials Science and Engineering |
| spelling | doaj-art-bf76ba55e9f841089ae34656c9d0d7852025-02-03T01:20:33ZengWileyAdvances in Materials Science and Engineering1687-84341687-84422016-01-01201610.1155/2016/64304166430416Kinetics of Free Radical Polymerization of N-Substituted Amides and Their Structural ImplicationsAnca Aldea0Ana-Maria Albu1Alina Nicolescu2Victorita Tecuceanu3Department of General Chemistry, University Politehnica Bucharest, 1-7 Gheorghe Polizu Sector 1, 011061 Bucharest, RomaniaDepartment of Bioresources and Polymer Science, University Politehnica Bucharest, 1-7 Gheorghe Polizu Sector 1, 011061 Bucharest, RomaniaCentre for Organic Chemistry Costin D. Nenitescu, Romanian Academy, 202B Splaiul Independentei, CP 35-108, 060023 Bucharest, RomaniaCentre for Organic Chemistry Costin D. Nenitescu, Romanian Academy, 202B Splaiul Independentei, CP 35-108, 060023 Bucharest, RomaniaTwo N-substituted amides (N-acryloyl morpholine and N-methyl-N-vinylacetamide) were polymerized in different solvents using radical initiator. The tacticity of obtained polymers was determined by 400 MHz 1H-NMR and 13C-NMR. At a given temperature, the syndiotacticity increased with increasing the solvent polarity. This solvent effect may be related to the hydrogen bonding interaction among solvent, monomer, and/or growing species. A peculiar aspect regards the steric hindrance at the nitrogen atom.http://dx.doi.org/10.1155/2016/6430416 |
| spellingShingle | Anca Aldea Ana-Maria Albu Alina Nicolescu Victorita Tecuceanu Kinetics of Free Radical Polymerization of N-Substituted Amides and Their Structural Implications Advances in Materials Science and Engineering |
| title | Kinetics of Free Radical Polymerization of N-Substituted Amides and Their Structural Implications |
| title_full | Kinetics of Free Radical Polymerization of N-Substituted Amides and Their Structural Implications |
| title_fullStr | Kinetics of Free Radical Polymerization of N-Substituted Amides and Their Structural Implications |
| title_full_unstemmed | Kinetics of Free Radical Polymerization of N-Substituted Amides and Their Structural Implications |
| title_short | Kinetics of Free Radical Polymerization of N-Substituted Amides and Their Structural Implications |
| title_sort | kinetics of free radical polymerization of n substituted amides and their structural implications |
| url | http://dx.doi.org/10.1155/2016/6430416 |
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