Polyhedral Oligometallasilasesquioxanes as Models for Silica-supported Catalysts: Chromium attached to Two Vicinal Siloxy Groups

DOI: 10.1039/c39900001614

Source and publish data:

Journal of the Chemical Society. Chemical communications p. 1614 - 1616 (1990)

Update date:2022-08-03

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Authors:

Feher, Frank J.

Blanski, Rusty L.

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Article abstract of DOI:10.1039/c39900001614

The reaction of <(cyclo-C6H11)7Si7O9(OSiMe3)(OH)2> with CrO3 leads to the formation of <(cyclo-C6H11)7Si7O11(OSiMe3)CrO2>, a new crystallographically characterized silyl-chromate complex that catalyses the polymerization of ethylene in the presence of trialkylaluminium reagents.

Full text of DOI:10.1039/c39900001614

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