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Metallocene influence on poly(cyclosilane) structure and properties

Journal Article · · Polymer Chemistry
DOI:https://doi.org/10.1039/c8py00312b· OSTI ID:1540070
 [1];  [2]
  1. Department of Chemistry; Johns Hopkins University; Baltimore; USA; DOE/OSTI
  2. Department of Chemistry; Johns Hopkins University; Baltimore; USA

Poly(cyclosilane)s, conjugated polymers inspired by crystalline silicon, are synthesized by group 4 metallocene-promoted dehydrocoupling polymerization.

Research Organization:
Johns Hopkins Univ., Baltimore, MD (United States)
Sponsoring Organization:
USDOE Office of Science (SC)
DOE Contract Number:
SC0013906
OSTI ID:
1540070
Journal Information:
Polymer Chemistry, Journal Name: Polymer Chemistry Journal Issue: 15 Vol. 9; ISSN PCOHC2; ISSN 1759-9954
Publisher:
Royal Society of Chemistry
Country of Publication:
United States
Language:
English

References (30)

Donor-acceptor substituted disilanes with surprising nonlinear optical effects journal January 1991
Synthesis, Spectroscopy, Electrochemical Characterization, and Nonlinear Optical Properties of Ferrocenyloligosilanes:  FcSi n Me 2 n (C 6 H 5 ) ( n = 1−6) and FcSi 2 Me 4 (C 6 H 4 -X) (X = m -CF 3 , p -Cl, p -Br, p -OMe, p -NMe 2 , p -CHC(CN) 2 ) journal March 2000
Silane and Germane Molecular Electronics journal February 2017
Polymerization of silyl ketenes using alkoxide initiators: a combined computational and experimental study journal January 2017
Green-and-red photoluminescence from Si–Si and Ge–Ge bonded network homopolymers and copolymers journal January 2011
Air-stable poly(3,3,3-trifluoropropylsilyne) homo- and copolymers journal January 2012
Conductive Molecular Silicon journal March 2012
Asymmetric charge separation and recombination in symmetrically functionalized σ–π hybrid oligosilanes journal January 2017
.sigma.-Bond metathesis mechanism for dehydropolymerization of silanes to polysilanes by d0 metal catalysts journal August 1992
Synthesis and Structure of Sila-Adamantane journal November 2005
Synthesis of a Fragment of Crystalline Silicon: Poly(Cyclosilane) journal November 2016
Mechanisms of metal-catalyzed dehydrocoupling reactions journal January 2013
Conjugated main-group polymers for optoelectronics journal January 2013
Increased carrier mobility in end-functionalized oligosilanes journal January 2015
Reaction of zirconocene dichloride with alkyllithiums or alkyl grignard reagents as a convenient method for generating a “zirconocene” equivalant and its use in zirconium-promoted cyclization of alkenes, alkynes, dienes, enynes, and diynes journal January 1986
A Poly(9-Borafluorene) Homopolymer: An Electron-Deficient Polyfluorene with “Turn-On” Fluorescence Sensing of NH 3 Vapor journal May 2015
Hybrid conjugated polymers with alternating dithienosilole or dithienogermole and tricoordinate boron units journal January 2018
Switching in molecular shapes: main chain length driven rod–circle transition of isolated helical polysilanes journal January 2006
Dehydrogenative coupling of diarylsilanes journal August 1989
Condensation of primary silanes in the presence of Cp2MCl2/nBuLi (M  Ti, Zr, Hf) journal October 1992
Effect of a weak donor on the intramolecular charge transfer of molecules containing two neighboring silicon atoms journal October 1991
Photoinduced Charge Separation in Molecular Silicon journal March 2016
Catalytic dehydrogenative coupling of secondary silanes with Cp2MCl2-BuLi journal April 1991
Synthesis and structural characterization of an unusual silylzirconium hydride complex journal August 1986
The coordination polymerization of silanes to polysilanes by a ".sigma.-bond metathesis" mechanism. Implications for linear chain growth journal January 1993
A new class of silicon compounds with interesting nonlinear optical effects journal October 1990
Polysilane high polymers journal September 1989
Tuning Conductance in π–σ–π Single-Molecule Wires journal June 2016
Enhancement of nuclear magnetic resonance signals by polarization transfer journal January 1979
Improved transparency-efficiency trade-off in a new class of nonlinear organosilicon compounds journal October 1991

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