Synthesis of Strictly Alternating Siloxane Copolymers and Cyclics

K.A.T. Nguyen; S.R. Clarke; J.G. Matisons; Brian Skelton; Allan White; E. Markovic

doi:10.1007/s12633-013-9148-0

Synthesis of Strictly Alternating Siloxane Copolymers and Cyclics

K.A.T. Nguyen, S.R. Clarke, J.G. Matisons, Brian Skelton, Allan White, E. Markovic

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

7 Citations (Scopus)

Abstract

Herein we report a "One-Pot" synthetic route for preparing 1,1,5,5-tetramethyl-3,3,7,7-tetraphenyl cyclo-tetrasiloxane and strictly alternating poly(dimethylsiloxane-alt-diphenylsiloxane) copolymers by heterofunctional poly-condenzation of diphenylsilanediol with dichlorodimethylsilane in the presence of two different amines, triethylamine and diethylamine, respectively. The products have been characterized by single-crystal X-ray diffraction, 1H, 13C and 29Si nuclear magnetic resonance spectroscopy, thermogravimetric analysis and differential scanning calorimeter. © 2013 Springer Science+Business Media Dordrecht.

Original language	English
Pages (from-to)	21-26
Number of pages	6
Journal	Silicon
Volume	6
Issue number	1
Early online date	29 Jun 2013
DOIs	https://doi.org/10.1007/s12633-013-9148-0
Publication status	Published - Jan 2014

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abstract = "Herein we report a {"}One-Pot{"} synthetic route for preparing 1,1,5,5-tetramethyl-3,3,7,7-tetraphenyl cyclo-tetrasiloxane and strictly alternating poly(dimethylsiloxane-alt-diphenylsiloxane) copolymers by heterofunctional poly-condenzation of diphenylsilanediol with dichlorodimethylsilane in the presence of two different amines, triethylamine and diethylamine, respectively. The products have been characterized by single-crystal X-ray diffraction, 1H, 13C and 29Si nuclear magnetic resonance spectroscopy, thermogravimetric analysis and differential scanning calorimeter. {\textcopyright} 2013 Springer Science+Business Media Dordrecht.",

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T1 - Synthesis of Strictly Alternating Siloxane Copolymers and Cyclics

AU - Nguyen, K.A.T.

AU - Clarke, S.R.

AU - Matisons, J.G.

AU - Skelton, Brian

AU - White, Allan

AU - Markovic, E.

PY - 2014/1

Y1 - 2014/1

N2 - Herein we report a "One-Pot" synthetic route for preparing 1,1,5,5-tetramethyl-3,3,7,7-tetraphenyl cyclo-tetrasiloxane and strictly alternating poly(dimethylsiloxane-alt-diphenylsiloxane) copolymers by heterofunctional poly-condenzation of diphenylsilanediol with dichlorodimethylsilane in the presence of two different amines, triethylamine and diethylamine, respectively. The products have been characterized by single-crystal X-ray diffraction, 1H, 13C and 29Si nuclear magnetic resonance spectroscopy, thermogravimetric analysis and differential scanning calorimeter. © 2013 Springer Science+Business Media Dordrecht.

AB - Herein we report a "One-Pot" synthetic route for preparing 1,1,5,5-tetramethyl-3,3,7,7-tetraphenyl cyclo-tetrasiloxane and strictly alternating poly(dimethylsiloxane-alt-diphenylsiloxane) copolymers by heterofunctional poly-condenzation of diphenylsilanediol with dichlorodimethylsilane in the presence of two different amines, triethylamine and diethylamine, respectively. The products have been characterized by single-crystal X-ray diffraction, 1H, 13C and 29Si nuclear magnetic resonance spectroscopy, thermogravimetric analysis and differential scanning calorimeter. © 2013 Springer Science+Business Media Dordrecht.

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DO - 10.1007/s12633-013-9148-0

M3 - Article

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VL - 6

SP - 21

EP - 26

JO - Silicon

JF - Silicon

IS - 1

ER -

Synthesis of Strictly Alternating Siloxane Copolymers and Cyclics

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