The preparation of a bisphenol-A carbo-nate copolymer, containing Cu-diimine units with nonlinear optical (NLO) properties, and its MALDI-TOF mass spectro-metric characterization are reported. Contrary to the usual synthetic method, NLO groups were inserted directly into a commercial polycarbonate by prolonged heating at 250°C. This innovative procedure allows to obtain a Cu/diimine-containing polymer of high molecular weight.
Insertion of Copper(II)/Schiff-Base Complexes with NLO Properties into Commercial Poly-carbonates by Thermal Processes
MINEO, PLACIDO
2003-01-01
Abstract
The preparation of a bisphenol-A carbo-nate copolymer, containing Cu-diimine units with nonlinear optical (NLO) properties, and its MALDI-TOF mass spectro-metric characterization are reported. Contrary to the usual synthetic method, NLO groups were inserted directly into a commercial polycarbonate by prolonged heating at 250°C. This innovative procedure allows to obtain a Cu/diimine-containing polymer of high molecular weight.File in questo prodotto:
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