Standard

High-temperature platinum-catalyzed hydrosilylation and dehydrocoupling cross-linking of silicones. / Филиппова, Софья Сергеевна; Дерябин, Константин Валерьевич; Головенко, Екатерина Алексеевна; Байков, Сергей Валентинович; Антонов, Никита Сергеевич; Боярский, Вадим Павлович; Исламова, Регина Маратовна.

In: Applied Organometallic Chemistry, 07.09.2023, p. e7249.

Research output: Contribution to journal › Article › peer-review

Harvard

Филиппова, СС, Дерябин, КВ, Головенко, ЕА, Байков, СВ, Антонов, НС, Боярский, ВП & Исламова, РМ 2023, 'High-temperature platinum-catalyzed hydrosilylation and dehydrocoupling cross-linking of silicones', Applied Organometallic Chemistry, pp. e7249. https://doi.org/10.1002/aoc.7249

APA

Филиппова, С. С., Дерябин, К. В., Головенко, Е. А., Байков, С. В., Антонов, Н. С., Боярский, В. П., & Исламова, Р. М. (2023). High-temperature platinum-catalyzed hydrosilylation and dehydrocoupling cross-linking of silicones. Applied Organometallic Chemistry, e7249. [e7249]. https://doi.org/10.1002/aoc.7249

Vancouver

Филиппова СС, Дерябин КВ, Головенко ЕА, Байков СВ, Антонов НС, Боярский ВП et al. High-temperature platinum-catalyzed hydrosilylation and dehydrocoupling cross-linking of silicones. Applied Organometallic Chemistry. 2023 Sep 7;e7249. e7249. https://doi.org/10.1002/aoc.7249

Author

Филиппова, Софья Сергеевна ; Дерябин, Константин Валерьевич ; Головенко, Екатерина Алексеевна ; Байков, Сергей Валентинович ; Антонов, Никита Сергеевич ; Боярский, Вадим Павлович ; Исламова, Регина Маратовна. / High-temperature platinum-catalyzed hydrosilylation and dehydrocoupling cross-linking of silicones. In: Applied Organometallic Chemistry. 2023 ; pp. e7249.

BibTeX

@article{e91e1ec14ebd4261b0e9493634b1cb23,
title = "High-temperature platinum-catalyzed hydrosilylation and dehydrocoupling cross-linking of silicones",
abstract = "We propose to use the platinum(II) C , N ‐cyclometalated complex (PCC) to catalyze the hydrosilylation and dehydrocoupling reactions of high molecular weight polysiloxanes at elevated temperatures (above 100°C). PCC was prepared via a three‐step procedure consisting of the 2‐hydrazinopyridine synthesis, its treatment with 3‐methoxy‐4‐(prop‐2‐yn‐1‐yloxy)benzaldehyde, and coupling of the obtained product with cis ‐[PtCl 2 (CNXyl) 2 ]. This complex exhibits thermal stability up to 150°C even at heating in air. PCC allows carrying out the cross‐linking of vinyl‐terminated polydimethylsiloxane (V‐PDMS) and polymethylhydrosiloxane (PMHS) by hydrosilylation, as well as PMHS dehydrocoupling cross‐linking at 150 and 120°C, respectively. The coupling (cross‐linking) patterns were successfully confirmed by 1 H, 13 C, and 29 Si solid‐state NMR spectroscopy. The thermal and swelling characteristics and the transparency of the obtained silicone materials indicate the absence of aggregation of platinum particles.",
author = "Филиппова, {Софья Сергеевна} and Дерябин, {Константин Валерьевич} and Головенко, {Екатерина Алексеевна} and Байков, {Сергей Валентинович} and Антонов, {Никита Сергеевич} and Боярский, {Вадим Павлович} and Исламова, {Регина Маратовна}",
year = "2023",
month = sep,
day = "7",
doi = "10.1002/aoc.7249",
language = "English",
pages = "e7249",
journal = "Applied Organometallic Chemistry",
issn = "0268-2605",
publisher = "Wiley-Blackwell",

}

RIS

TY - JOUR

T1 - High-temperature platinum-catalyzed hydrosilylation and dehydrocoupling cross-linking of silicones

AU - Филиппова, Софья Сергеевна

AU - Дерябин, Константин Валерьевич

AU - Головенко, Екатерина Алексеевна

AU - Байков, Сергей Валентинович

AU - Антонов, Никита Сергеевич

AU - Боярский, Вадим Павлович

AU - Исламова, Регина Маратовна

PY - 2023/9/7

Y1 - 2023/9/7

N2 - We propose to use the platinum(II) C , N ‐cyclometalated complex (PCC) to catalyze the hydrosilylation and dehydrocoupling reactions of high molecular weight polysiloxanes at elevated temperatures (above 100°C). PCC was prepared via a three‐step procedure consisting of the 2‐hydrazinopyridine synthesis, its treatment with 3‐methoxy‐4‐(prop‐2‐yn‐1‐yloxy)benzaldehyde, and coupling of the obtained product with cis ‐[PtCl 2 (CNXyl) 2 ]. This complex exhibits thermal stability up to 150°C even at heating in air. PCC allows carrying out the cross‐linking of vinyl‐terminated polydimethylsiloxane (V‐PDMS) and polymethylhydrosiloxane (PMHS) by hydrosilylation, as well as PMHS dehydrocoupling cross‐linking at 150 and 120°C, respectively. The coupling (cross‐linking) patterns were successfully confirmed by 1 H, 13 C, and 29 Si solid‐state NMR spectroscopy. The thermal and swelling characteristics and the transparency of the obtained silicone materials indicate the absence of aggregation of platinum particles.

AB - We propose to use the platinum(II) C , N ‐cyclometalated complex (PCC) to catalyze the hydrosilylation and dehydrocoupling reactions of high molecular weight polysiloxanes at elevated temperatures (above 100°C). PCC was prepared via a three‐step procedure consisting of the 2‐hydrazinopyridine synthesis, its treatment with 3‐methoxy‐4‐(prop‐2‐yn‐1‐yloxy)benzaldehyde, and coupling of the obtained product with cis ‐[PtCl 2 (CNXyl) 2 ]. This complex exhibits thermal stability up to 150°C even at heating in air. PCC allows carrying out the cross‐linking of vinyl‐terminated polydimethylsiloxane (V‐PDMS) and polymethylhydrosiloxane (PMHS) by hydrosilylation, as well as PMHS dehydrocoupling cross‐linking at 150 and 120°C, respectively. The coupling (cross‐linking) patterns were successfully confirmed by 1 H, 13 C, and 29 Si solid‐state NMR spectroscopy. The thermal and swelling characteristics and the transparency of the obtained silicone materials indicate the absence of aggregation of platinum particles.

UR - https://onlinelibrary.wiley.com/doi/10.1002/aoc.7249

UR - https://www.mendeley.com/catalogue/548c4d46-1ed1-3636-b610-3d5d7cdf8f29/

U2 - 10.1002/aoc.7249

DO - 10.1002/aoc.7249

M3 - Article

SP - e7249

JO - Applied Organometallic Chemistry

JF - Applied Organometallic Chemistry

SN - 0268-2605

M1 - e7249

ER -

ID: 110650336