Polymethylsilsesquioxanes through base-catalyzed redistribution of oligomethylhydridosiloxanes

Kamyar Rahimian; Roger A. Assink; Douglas A. Loy

Polymethylsilsesquioxanes through base-catalyzed redistribution of oligomethylhydridosiloxanes

Kamyar Rahimian, Roger A. Assink, Douglas A. Loy

Research output: Contribution to journal › Conference article › peer-review

Abstract

Oligomethylhydridosiloxane and tis copolymer with dimethylsiloxane undergo redistribution chemistry with catalytic tetrabutylammonium hydroxide (TBAH) to produce methylsilane and polymethylsilsesquioxanes. The rate and extent of redistribution reaction can be controlled by the amount of TBAH added, as well as use of solvent. The extent reaction can be followed by both infrared radiation (IR) and solid state NMR spectroscopy, following the disappearance of the SiH in the starting oligosiloxane.

Original language	English (US)
Pages (from-to)	512-513
Number of pages	2
Journal	American Chemical Society, Polymer Preprints, Division of Polymer Chemistry
Volume	41
Issue number	1
State	Published - Mar 2000
Event	The San Francisco Meeting - San Francisco, CA, USA Duration: Mar 26 2000 → Mar 31 2000

ASJC Scopus subject areas

Polymers and Plastics

Cite this

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title = "Polymethylsilsesquioxanes through base-catalyzed redistribution of oligomethylhydridosiloxanes",

abstract = "Oligomethylhydridosiloxane and tis copolymer with dimethylsiloxane undergo redistribution chemistry with catalytic tetrabutylammonium hydroxide (TBAH) to produce methylsilane and polymethylsilsesquioxanes. The rate and extent of redistribution reaction can be controlled by the amount of TBAH added, as well as use of solvent. The extent reaction can be followed by both infrared radiation (IR) and solid state NMR spectroscopy, following the disappearance of the SiH in the starting oligosiloxane.",

author = "Kamyar Rahimian and Assink, {Roger A.} and Loy, {Douglas A.}",

year = "2000",

month = mar,

language = "English (US)",

volume = "41",

pages = "512--513",

journal = "American Chemical Society, Polymer Preprints, Division of Polymer Chemistry",

issn = "0032-3934",

number = "1",

note = "The San Francisco Meeting ; Conference date: 26-03-2000 Through 31-03-2000",

}

TY - JOUR

T1 - Polymethylsilsesquioxanes through base-catalyzed redistribution of oligomethylhydridosiloxanes

AU - Rahimian, Kamyar

AU - Assink, Roger A.

AU - Loy, Douglas A.

PY - 2000/3

Y1 - 2000/3

N2 - Oligomethylhydridosiloxane and tis copolymer with dimethylsiloxane undergo redistribution chemistry with catalytic tetrabutylammonium hydroxide (TBAH) to produce methylsilane and polymethylsilsesquioxanes. The rate and extent of redistribution reaction can be controlled by the amount of TBAH added, as well as use of solvent. The extent reaction can be followed by both infrared radiation (IR) and solid state NMR spectroscopy, following the disappearance of the SiH in the starting oligosiloxane.

AB - Oligomethylhydridosiloxane and tis copolymer with dimethylsiloxane undergo redistribution chemistry with catalytic tetrabutylammonium hydroxide (TBAH) to produce methylsilane and polymethylsilsesquioxanes. The rate and extent of redistribution reaction can be controlled by the amount of TBAH added, as well as use of solvent. The extent reaction can be followed by both infrared radiation (IR) and solid state NMR spectroscopy, following the disappearance of the SiH in the starting oligosiloxane.

UR - http://www.scopus.com/inward/record.url?scp=0033750924&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=0033750924&partnerID=8YFLogxK

M3 - Conference article

SN - 0032-3934

VL - 41

SP - 512

EP - 513

JO - American Chemical Society, Polymer Preprints, Division of Polymer Chemistry

JF - American Chemical Society, Polymer Preprints, Division of Polymer Chemistry

IS - 1

T2 - The San Francisco Meeting

Y2 - 26 March 2000 through 31 March 2000

ER -

Polymethylsilsesquioxanes through base-catalyzed redistribution of oligomethylhydridosiloxanes

Abstract

ASJC Scopus subject areas

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