Reactivity of Terminal Iron Borylenes and Bis(borylenes) with Carbodiimides: Cycloaddition, Metathesis, Insertion and C−H Activation Pathways
| العنوان: | Reactivity of Terminal Iron Borylenes and Bis(borylenes) with Carbodiimides: Cycloaddition, Metathesis, Insertion and C−H Activation Pathways |
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| المؤلفون: | Carsten Lenczyk, Alexander Hermann, Alexander Hofmann, Holger Braunschweig, Fabian Schorr, Merle Arrowsmith, Alexander Matler |
| المصدر: | European Journal of Inorganic Chemistry. 2021:4619-4631 |
| بيانات النشر: | Wiley, 2021. |
| سنة النشر: | 2021 |
| مصطلحات موضوعية: | Inorganic Chemistry, Reaction mechanism, Terminal (electronics), Chemistry, Stereochemistry, X-ray crystallography, Reactivity (chemistry), ddc:546, Metathesis, Cycloaddition |
| الوصف: | The reactions of carbodiimides with the iron arylborylene complex [Fe=BDur(CO)\(_{3}\)(PMe\(_{3}\))] (Dur=2,3,5,6-Me\(_{4}\)C\(_{6}\)H) and the iron bis(borylene) complex [Fe{=BDur}{=BN(SiMe\(_{3}\))\(_{2}\)}(CO)\(_{3}\)] yield a wide variety of temperature-dependent products, including known FeBNC and novel FeBNB metallacycles, complexes of N-heterocyclic boracarbene and spiro-boracarbene ligands and a unique 1,3,2,4-diazadiborolyl pianostool complex, characterized by NMR spectroscopy and X-ray crystallography. The product distributions can be rationalized by considering sequences of cycloaddition, metathesis, insertion, and C−H activation pathways mainly governed by sterics. |
| وصف الملف: | application/pdf |
| تدمد: | 1099-0682 1434-1948 |
| URL الوصول: | https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cf6f44da35dea79a3bf904997b39cd07 https://doi.org/10.1002/ejic.202100629 |
| حقوق: | OPEN |
| رقم الأكسشن: | edsair.doi.dedup.....cf6f44da35dea79a3bf904997b39cd07 |
| قاعدة البيانات: | OpenAIRE |
| تدمد: | 10990682 14341948 |
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