Protonation of a lanthanum phosphide-alkyl occurs at the P-La not the C-La bond: isolation of a cationic lanthanum alkyl complex |
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Authors: | Izod Keith Liddle Stephen T Clegg William |
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Institution: | Chemistry, School of Natural Sciences, University of Newcastle, Bedson Building, Newcastle upon Tyne NE1 7RU, UK. k.j.izod@ncl.ac.uk |
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Abstract: | Protonation of the heteroleptic, cyclometalated lanthanum phosphide complex ((Me3Si)2CH)(C6H4-2-CH2NMe2)P]La(THF)P(C6H4-2-CH2NMe2)(CH(SiMe3)(SiMe2CH2))] with Et3NH]BPh4] yields the cationic alkyllanthanum complex (THF)4LaP(C6H4-2-CH2NMe2)(CH(SiMe3)(SiMe2CH2))]]BPh4]. |
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