Preparation and characterization of phenyl-, benzyl-, and phenethyl-substituted polysilsesquioxanes

Duane A. Schneider; Douglas A. Loy; Brigitta M. Baugher; David R. Wheeler; Roger A. Assink; Todd M. Alam; Randall Saunders

Preparation and characterization of phenyl-, benzyl-, and phenethyl-substituted polysilsesquioxanes

Duane A. Schneider
, Douglas A. Loy
, Brigitta M. Baugher
, David R. Wheeler
, Roger A. Assink
, Todd M. Alam
, Randall Saunders

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

Abstract

Polymerization of phenyl-, benzyl-, and phenethyltroalkoxysilanes formed soluble oligo- and polysilsesquixanes. No gels of any of the monomers were observed to form. The molecular weights of the materials prepared and dried at room temperature were near 2K, but would continuously increase with heating at 100°C to between 5-15K. The polymers were structurally characterized by ¹H, ¹³C, and ²⁹Si NMR.

Original language	English (US)
Pages (from-to)	513-514
Number of pages	2
Journal	American Chemical Society, Polymer Preprints, Division of Polymer Chemistry
Volume	39
Issue number	2
State	Published - Aug 1998
Externally published	Yes
Event	Proceedings of the 1997 Boston Meeting - Boston, MA, USA Duration: Aug 23 1998 → Aug 27 1998

ASJC Scopus subject areas

Polymers and Plastics

Cite this

@article{0a546b30c02740e7bbb81cab690b2e8f,

title = "Preparation and characterization of phenyl-, benzyl-, and phenethyl-substituted polysilsesquioxanes",

abstract = "Polymerization of phenyl-, benzyl-, and phenethyltroalkoxysilanes formed soluble oligo- and polysilsesquixanes. No gels of any of the monomers were observed to form. The molecular weights of the materials prepared and dried at room temperature were near 2K, but would continuously increase with heating at 100°C to between 5-15K. The polymers were structurally characterized by 1H, 13C, and 29Si NMR.",

author = "Schneider, \{Duane A.\} and Loy, \{Douglas A.\} and Baugher, \{Brigitta M.\} and Wheeler, \{David R.\} and Assink, \{Roger A.\} and Alam, \{Todd M.\} and Randall Saunders",

year = "1998",

month = aug,

language = "English (US)",

volume = "39",

pages = "513--514",

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

issn = "0032-3934",

number = "2",

note = "Proceedings of the 1997 Boston Meeting ; Conference date: 23-08-1998 Through 27-08-1998",

}

TY - JOUR

T1 - Preparation and characterization of phenyl-, benzyl-, and phenethyl-substituted polysilsesquioxanes

AU - Schneider, Duane A.

AU - Loy, Douglas A.

AU - Baugher, Brigitta M.

AU - Wheeler, David R.

AU - Assink, Roger A.

AU - Alam, Todd M.

AU - Saunders, Randall

PY - 1998/8

Y1 - 1998/8

N2 - Polymerization of phenyl-, benzyl-, and phenethyltroalkoxysilanes formed soluble oligo- and polysilsesquixanes. No gels of any of the monomers were observed to form. The molecular weights of the materials prepared and dried at room temperature were near 2K, but would continuously increase with heating at 100°C to between 5-15K. The polymers were structurally characterized by 1H, 13C, and 29Si NMR.

AB - Polymerization of phenyl-, benzyl-, and phenethyltroalkoxysilanes formed soluble oligo- and polysilsesquixanes. No gels of any of the monomers were observed to form. The molecular weights of the materials prepared and dried at room temperature were near 2K, but would continuously increase with heating at 100°C to between 5-15K. The polymers were structurally characterized by 1H, 13C, and 29Si NMR.

UR - https://www.scopus.com/pages/publications/0032137628

UR - https://www.scopus.com/pages/publications/0032137628#tab=citedBy

M3 - Conference article

AN - SCOPUS:0032137628

SN - 0032-3934

VL - 39

SP - 513

EP - 514

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

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

IS - 2

T2 - Proceedings of the 1997 Boston Meeting

Y2 - 23 August 1998 through 27 August 1998

ER -

Preparation and characterization of phenyl-, benzyl-, and phenethyl-substituted polysilsesquioxanes

Abstract

ASJC Scopus subject areas

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