Research output: Contribution to journal › Article › peer-review
Polymer-analogous transformations of poly(N-vinylpyrrolidone) to produce new complexing macromolecular systems. / Puzyrkov, Arthur A.; Popova, Ekaterina A.; Selyutin, Artem A.; Eremin, Alexey V.
In: Mendeleev Communications, Vol. 33, No. 3, 01.05.2023, p. 362-364.Research output: Contribution to journal › Article › peer-review
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TY - JOUR
T1 - Polymer-analogous transformations of poly(N-vinylpyrrolidone) to produce new complexing macromolecular systems
AU - Puzyrkov, Arthur A.
AU - Popova, Ekaterina A.
AU - Selyutin, Artem A.
AU - Eremin, Alexey V.
PY - 2023/5/1
Y1 - 2023/5/1
N2 - A new polymer-analogous transformations of poly(N-vinylpyrrolidone) was used to prepare new complex-forming macromolecular systems containing thiourea and thio-semicarbazone sites. Two variants of modification were realized, namely, the method including the preliminary in situ activation of nucleophilic centres of the polymer amide fragments with dimethyl sulfate followed by introducing nucleophilic agents into the system, and the method including partial hydrolysis of poly(N-vinylpyrrolidone) followed by the amide coupling. The obtained modified polymeric materials react with silver ions in aqueous solution.
AB - A new polymer-analogous transformations of poly(N-vinylpyrrolidone) was used to prepare new complex-forming macromolecular systems containing thiourea and thio-semicarbazone sites. Two variants of modification were realized, namely, the method including the preliminary in situ activation of nucleophilic centres of the polymer amide fragments with dimethyl sulfate followed by introducing nucleophilic agents into the system, and the method including partial hydrolysis of poly(N-vinylpyrrolidone) followed by the amide coupling. The obtained modified polymeric materials react with silver ions in aqueous solution.
KW - complex-forming polymers
KW - poly(N-vinylpyrrolidone)
KW - polymer-analogous transformations
KW - post-polymerization modification
KW - pyridine-containing polymers
KW - silver ion
KW - thiourea
UR - https://www.mendeley.com/catalogue/ea094c50-f115-332e-842d-3a46846f008c/
U2 - 10.1016/j.mencom.2023.04.021
DO - 10.1016/j.mencom.2023.04.021
M3 - Article
VL - 33
SP - 362
EP - 364
JO - Mendeleev Communications
JF - Mendeleev Communications
SN - 0959-9436
IS - 3
ER -
ID: 111658556