Mendeleev Communications
,  volume 33 ,  issue 3 ,  pages 404-407

Metal-free organic catalyst for synthesis of low dispersity poly(ethylene glycol-block-polylactide) copolymers with well-defined structure

Publication type: Journal Article
Publication date: 2023-05-19
scimago Q3
wos Q3
SJR: 0.305
CiteScore: 3.0
Impact factor: 1.7
ISSN: 09599436, 1364551X
General Chemistry
Abstract
Ring-opening polymerization of lactide was performed in the presence of 1,8-diazabicyclo[5.4.0]undec-5-ene as an organic catalyst and polyethylene glycol as a hydroxyl-containing macroinitiator. A series of amphiphilic poly(ethylene glycol-block-polylactide) copolymers with a low dispersity (PDI = 1.1), different stereoregularity and length of the polylactide block was obtained. Nanoparticles with a diameter of 20–25 nm were produced from selected polymers and were studied by in vitro cytotoxicity tests.
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Puchkova Y. A. et al. Metal-free organic catalyst for synthesis of low dispersity poly(ethylene glycol-block-polylactide) copolymers with well-defined structure // Mendeleev Communications. 2023. Vol. 33. No. 3. pp. 404-407.
GOST all authors (up to 50) Copy
Puchkova Y. A., Sedush N. G., Ivanenko A. D., Shuvatova V. G., Posypanova G., Chvalun S. N. Metal-free organic catalyst for synthesis of low dispersity poly(ethylene glycol-block-polylactide) copolymers with well-defined structure // Mendeleev Communications. 2023. Vol. 33. No. 3. pp. 404-407.
RIS |
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RIS Copy
TY - JOUR
DO - 10.1016/j.mencom.2023.04.033
UR - https://doi.org/10.1016/j.mencom.2023.04.033
TI - Metal-free organic catalyst for synthesis of low dispersity poly(ethylene glycol-block-polylactide) copolymers with well-defined structure
T2 - Mendeleev Communications
AU - Puchkova, Yulia A.
AU - Sedush, Nikita G
AU - Ivanenko, Antonina D.
AU - Shuvatova, Valentina G
AU - Posypanova, G.
AU - Chvalun, S. N.
PY - 2023
DA - 2023/05/19
PB - OOO Zhurnal "Mendeleevskie Soobshcheniya"
SP - 404-407
IS - 3
VL - 33
SN - 0959-9436
SN - 1364-551X
ER -
BibTex |
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BibTex (up to 50 authors) Copy
@article{2023_Puchkova,
author = {Yulia A. Puchkova and Nikita G Sedush and Antonina D. Ivanenko and Valentina G Shuvatova and G. Posypanova and S. N. Chvalun},
title = {Metal-free organic catalyst for synthesis of low dispersity poly(ethylene glycol-block-polylactide) copolymers with well-defined structure},
journal = {Mendeleev Communications},
year = {2023},
volume = {33},
publisher = {OOO Zhurnal "Mendeleevskie Soobshcheniya"},
month = {may},
url = {https://doi.org/10.1016/j.mencom.2023.04.033},
number = {3},
pages = {404--407},
doi = {10.1016/j.mencom.2023.04.033}
}
MLA
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MLA Copy
Puchkova, Yulia A., et al. “Metal-free organic catalyst for synthesis of low dispersity poly(ethylene glycol-block-polylactide) copolymers with well-defined structure.” Mendeleev Communications, vol. 33, no. 3, May. 2023, pp. 404-407. https://doi.org/10.1016/j.mencom.2023.04.033.