Issue 20, 1985
From the journal:

Journal of the Chemical Society, Chemical Communications

A molybdenum-centred (6 + 2)π addition of alkynes to cyclo-octatetraene and cycloheptatriene; structural evidence for an arrested 1,3-hydorgen shift

David G. Bourner,   Lee Brammer,   Michael Green,   Grainne Moran,   A. Guy Orpen,   Carolyn Reeve  and  Colin J. Schaverien  

Abstract

Depending on the choice of the alkyne, reaction of [Mo(NCMe)(η2-RC2R′)2(η-C5H5 or η5-C9H7)][BF4] with cyclo-octatetraene or cycloheptatriene in MeCN affords either bicycolo[4.2.2]decatetraenes and bicyclo[4.2.1]nonatrienes or neutral complexes containing both η3-allyl and η4-1,3-diene ligands; X-ray crystallographic studies show that protonation of one of these neutral complexes affords a cation which models the initial stage of a 1,3-hydrogen shift process.

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Article information

DOI
https://doi.org/10.1039/C39850001409
Article type
Paper

J. Chem. Soc., Chem. Commun., 1985, 1409-1411

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A molybdenum-centred (6 + 2)π addition of alkynes to cyclo-octatetraene and cycloheptatriene; structural evidence for an arrested 1,3-hydorgen shift

D. G. Bourner, L. Brammer, M. Green, G. Moran, A. G. Orpen, C. Reeve and C. J. Schaverien, J. Chem. Soc., Chem. Commun., 1985, 1409 DOI: 10.1039/C39850001409

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