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Synthesis of polymethylsiloxane molecular brushes

, 
Irina I Saraeva 1
Irina I Saraeva
, 
Galina Mikhailovna Ignat’eva 1
Galina Mikhailovna Ignat’eva
, 
Nataliya Georgievna Vasilenko 1
Nataliya Georgievna Vasilenko
, 
Aziz Mansurovich Muzafarov 1, 2
Aziz Mansurovich Muzafarov
10.1016/j.mencom.2021.09.037
Published 2021-09-08
Communication , Volume 31, Issue 5, 704-705
7
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Obrezkova M. A. et al. Synthesis of polymethylsiloxane molecular brushes // Mendeleev Communications. 2021. Vol. 31. No. 5. pp. 704-705.
GOST all authors (up to 50) Copy
Obrezkova M. A., Saraeva I. I., Ignat’eva G. M., Vasilenko N. G., Muzafarov A. M. Synthesis of polymethylsiloxane molecular brushes // Mendeleev Communications. 2021. Vol. 31. No. 5. pp. 704-705.
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TY - JOUR
DO - 10.1016/j.mencom.2021.09.037
UR - https://mendcomm.colab.ws/publications/10.1016/j.mencom.2021.09.037
TI - Synthesis of polymethylsiloxane molecular brushes
T2 - Mendeleev Communications
AU - Obrezkova, Marina Alekseevna
AU - Saraeva, Irina I
AU - Ignat’eva, Galina Mikhailovna
AU - Vasilenko, Nataliya Georgievna
AU - Muzafarov, Aziz Mansurovich
PY - 2021
DA - 2021/09/08
PB - Mendeleev Communications
SP - 704-705
IS - 5
VL - 31
ER -
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@article{2021_Obrezkova,
author = {Marina Alekseevna Obrezkova and Irina I Saraeva and Galina Mikhailovna Ignat’eva and Nataliya Georgievna Vasilenko and Aziz Mansurovich Muzafarov},
title = {Synthesis of polymethylsiloxane molecular brushes},
journal = {Mendeleev Communications},
year = {2021},
volume = {31},
publisher = {Mendeleev Communications},
month = {Sep},
url = {https://mendcomm.colab.ws/publications/10.1016/j.mencom.2021.09.037},
number = {5},
pages = {704--705},
doi = {10.1016/j.mencom.2021.09.037}
}
MLA
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Obrezkova, Marina Alekseevna, et al. “Synthesis of polymethylsiloxane molecular brushes.” Mendeleev Communications, vol. 31, no. 5, Sep. 2021, pp. 704-705. https://mendcomm.colab.ws/publications/10.1016/j.mencom.2021.09.037.

Keywords

‘grafting to’ method
hydrosilylation
molecular brushes
polyfunctional matrix
polysiloxanes

Abstract

Dense purely methylsiloxane molecular brushes with high molecular masses were obtained by the ‘grafting to’ method. Vinyl groups of poly(vinyldimethylsiloxy)methylsiloxane were converted into (chlorodimethylsilyl)ethyl ones whose active chlorine atoms were replaced by monofunctional dimethylsiloxane oligomers having OLi terminal group to arrange side arms of the product. The molecular brushes thus prepared were characterized using physicochemical methods of analysis.

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