285 K
8 pp.
 
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TitleControlled Synthesis of Polyenes by Catalytic Methods. Progress Report, December 1, 1992 -- November 30, 1993
Author(s)Schrock, R. R.
Publication DateDecember 1993
Report NumberDOE/ER/13564--12
Unique IdentifierACC0153
Other NumbersLegacy ID: DE94004168; OSTI ID: 10108151; BR: KC0302010
Research OrgMassachusetts Institute of Technology, Cambridge, MA (United States)
Contract NoFG02-86ER13564
Sponsoring OrgU.S. Department of Energy (USDOE), Washington, DC (United States)
Subject37 Inorganic, Organic, Physical and Analytical Chemistry; 36 Materials Science; Polyenes; Synthesis; Polyacetylenes; Electric Conductivity; Copolymers; Nonlinear Optics; Molybdenum Complexes; Progress Report; Polymerization; Catalysts
Related Web PagesRichard Schrock, Robert Grubbs, and Metathesis Method in Organic Synthesis
AbstractFour studies are reported: living cyclopolymerization of diethyl dipropargylmalonate by Mo(CH-t-Bu)(NAr)[OCMe(CF{sub 3}){sub 2}]{sub 2} in dimethoxyethane, effect of chain length on conductivity of polyacetylene, nonlinear optical analysis of a series of triblock copolymers containing model polyenes, and synthesis of bifunctional hexafluoro-t-butoxide Mo species and their use as initiators in ROMP reactions.
285 K
8 pp.
 
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