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Polymerisation von fulvenen, 3. Strukturbeweis für kationische polyfulvene durch vergleich mit modellverbindungen

✍ Scribed by Schönholzer, Stefan ;Slongo, Mario ;Rentsch, Christoph ;Neuenschwander, Markus

Publisher
Wiley (John Wiley & Sons)
Year
1980
Weight
443 KB
Volume
181
Category
Article
ISSN
0025-116X

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✦ Synopsis

Abstract

The structure of cationic poly(6,6‐dimethylfulvene) (2a) has been confirmed by synthesis of 4 model compounds 6, 7, 8, 9 and comparison of the spectral data with those of the polyfulvene. 5‐Isoproylidenetricyclo[5.2.1.0^2.6^]dec‐3‐ene (6) shows the same sensitivity towards oxygen as 2a. The reaction of 6 with oxygen yields a 1:1‐copolymer, for which structure 10 has been proved by means of spectroscopic methods.

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Polymerisation von fulvenen, 2. Spektros
Polymerisation von fulvenen, 2. Spektroskopischer strukturbeweis für kationische polyfulvene
✍ Slongo, Mario ;Schönholzer, Stefan ;Rentsch, Christoph ;Neuenschwander, Markus 📂 Article 📅 1980 🏛 Wiley (John Wiley & Sons) ⚖ 284 KB

## Abstract The cationic polymerisation of pentafulvenes **1a–g** yields highly unsaturated macromolecules. The structure of the resulting polymers **2a–g** has been proved by combination of spectroscopic methods, especially by analysis of the ^13^C NMR‐spectra.