FT-IR/PAS Investigation of Chromocene Supported on Silica
- 1 November 1984
- journal article
- research article
- Published by SAGE Publications in Applied Spectroscopy
- Vol. 38 (6) , 834-837
- https://doi.org/10.1366/0003702844554503
Abstract
Chromocene anchored on silica has been investigated by Fourier transform Infrared photoacoustic spectroscopy (FT-IR/PAS). The mid Infrared spectrum of this olefin polymerization catalyst has been obtained before and after treatment with ethylene. A model complex for a key intermediate in the olefin polymerization has been observed. The design of a vacuum jacketed PA cell for use in a vacuum bench FT-IR spectrometer is also presented.Keywords
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- Supported bis(indenyl)– and bis(fluorenyl)–chromium catalysts for ethylene polymerizationJournal of Polymer Science: Polymer Chemistry Edition, 1978
- Ethylene polymerization studies with supported cyclopentadienyl, arene, and allyl chromium catalystsJournal of Polymer Science: Polymer Chemistry Edition, 1975