Intramolecular N center dot center dot center dot E interactions in N-functionalised alkyl complexes R ' ECl2 (E = P, As, Sb; R=6-Me-2-Pyr(SiMe3)(2)C-)
The metathetical exchange reactions of R′Li·Et2O [R′ = 6-Me-2-Pyr(SiMe3)2C-] with ECl3 (E = P, As, Sb) give the neutral E(III) complexes, R′ECl2. All complexes have been crystallographically characterised and exhibit extremely short intramolecular N⋯E dative bonds, with the phosphorus derivative exh...
| Autores principales: | , , , , , , , |
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| Formato: | Journal article |
| Lenguaje: | English |
| Publicado: |
2000
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