Reactions of an aluminium(I) diketiminate compound with arenes |
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| Institution: | Department of Chemistry, Brock University, St. Catharines, ON L2S 3A1, Canada |
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| Abstract: | The reactivity of an aluminium(I) diketiminate compound NacNacAl (NacNac is ArNC(Me)CHC(Me)NAr]?, where Ar is 2,6-diisopropylphenyl) towards arenes has been systematically explored. Heating NacNacAl in benzene results in a fragmentation of the NacNac moiety due to cleavage of the C N bond, while anthracene adds to the main group carbenoid in a 4+1] fashion. Reactions with phenanthrene, triphenylene and fluoranthene demonstrate a reversible 4+1] addition process. |
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| Keywords: | aluminium complexes diketiminate naphthalene anthracene phenanthrene triphenylene fluoranthene |
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