Preparation and reactivity of the first yttrium porphyrinogen complex
- 1 January 1994
- journal article
- research article
- Published by Royal Society of Chemistry (RSC) in Journal of the Chemical Society, Chemical Communications
- No. 22,p. 2641-2642
- https://doi.org/10.1039/c39940002641
Abstract
Reaction of Li4(thf)4(oepg)(oepg = octaethylporphyrinogen with YCI3(thf)3.5 affords the first yttrium porphyrinogen complex [Li(thf)2][(oepg)Y(µ-OEt)Li(thf)]1via intermediate cleavage of thf, subsequent reaction with alkyl and hydride sources leads to the formation of the demetallated dienolate salt of the macrocycle [(oepg)(thfLi)4][LiOCHCH2]22.Keywords
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