Simultaneous Fragmentation and Activation of White Phosphorus

Arnold, Thomas; Braunschweig, Holger; Jiménez-Halla, J. Oscar C.; Radacki, Krzysztof; Sen, Sakya S.

doi:10.1002/chem.201300895

Cited by 12 publications

(1 citation statement)

References 42 publications

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“…Although a great deal of effort has been devoted to the activation of P 4 over the last four decades, reactions that can form diphosphine skeletons either as free species or as complexed ligands remain scarce. 6,14–17 In fact, there are currently no generally satisfactory routes to the formation of polyfunctional diphosphine moieties from P 4 without the formation of byproducts. The functionalization of P 4 using alkyl/aryl metal complexes is relatively uncontrollable and tends to form monophosphanes or partly P-alkylated (arylated) polyphosphorus species (Scheme 1B).…”

Section: Introductionmentioning

confidence: 99%

Straightforward construction of a rare-earth diphosphanato complex from white phosphorus: synthesis and reactivity

Zhang,

del Rosal,

Han

et al. 2024

Inorg. Chem. Front.

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Section: Introductionmentioning

confidence: 99%

Straightforward construction of a rare-earth diphosphanato complex from white phosphorus: synthesis and reactivity

Zhang,

del Rosal,

Han

et al. 2024

Inorg. Chem. Front.

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Dual Functionalization of White Phosphorus: Formation, Characterization, and Reactivity of Rare‐Earth‐Metal Cyclo‐P₃ Complexes

Zhang

Yin

et al. 2017

Angewandte Chemie

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The [3+ +1] fragmentation reaction of rare-earth metallacyclopentadienes 1a-c with 0.5 equivalents of P 4 affords as eries of rare-earth metal cyclo-P 3 complexes 2a-c and ap hospholyl anion 3. 2a-c demonstrate an unusual h 3 coordination mode with one P À Pb ond featuring partial pbonding character. 2a-c are the first cyclo-P 3 complexes of rare-earth metals,a nd also the first organo-substituted polyphosphides in the category of Group 3a nd f-block elements. Rare-earth metallacyclopentadienes play ad ual role in the combination of aromatization and Diels-Alder reaction. Compounds 2a-c can coordinate to one or two [W(CO) 5 ] units,yielding 4a-c or 5c,respectively.Furthermore,oxidation of 2a with p-benzoquinone produces its corresponding phospholyllithium and regenerated P 4 .Supportinginformation (including experimental details, X-ray crystallographic data, and scannedNMR spectra of all new products) and the ORCID identification number(s) for the author(s) of this article can be found under: https://doi.

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Dual Functionalization of White Phosphorus: Formation, Characterization, and Reactivity of Rare‐Earth‐Metal Cyclo‐P₃ Complexes

Yin

Chi

et al. 2017

Angew Chem Int Ed

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The [3+1] fragmentation reaction of rare-earth metallacyclopentadienes 1 a-c with 0.5 equivalents of P affords a series of rare-earth metal cyclo-P complexes 2 a-c and a phospholyl anion 3. 2 a-c demonstrate an unusual η coordination mode with one P-P bond featuring partial π-bonding character. 2 a-c are the first cyclo-P complexes of rare-earth metals, and also the first organo-substituted polyphosphides in the category of Group 3 and f-block elements. Rare-earth metallacyclopentadienes play a dual role in the combination of aromatization and Diels-Alder reaction. Compounds 2 a-c can coordinate to one or two [W(CO) ] units, yielding 4 a-c or 5 c, respectively. Furthermore, oxidation of 2 a with p-benzoquinone produces its corresponding phospholyllithium and regenerated P .

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Simultaneous Fragmentation and Activation of White Phosphorus

Cited by 12 publications

References 42 publications

Straightforward construction of a rare-earth diphosphanato complex from white phosphorus: synthesis and reactivity

Straightforward construction of a rare-earth diphosphanato complex from white phosphorus: synthesis and reactivity

Dual Functionalization of White Phosphorus: Formation, Characterization, and Reactivity of Rare‐Earth‐Metal Cyclo‐P₃ Complexes

Dual Functionalization of White Phosphorus: Formation, Characterization, and Reactivity of Rare‐Earth‐Metal Cyclo‐P₃ Complexes

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Simultaneous Fragmentation and Activation of White Phosphorus

Cited by 12 publications

References 42 publications

Straightforward construction of a rare-earth diphosphanato complex from white phosphorus: synthesis and reactivity

Straightforward construction of a rare-earth diphosphanato complex from white phosphorus: synthesis and reactivity

Dual Functionalization of White Phosphorus: Formation, Characterization, and Reactivity of Rare‐Earth‐Metal Cyclo‐P3 Complexes

Dual Functionalization of White Phosphorus: Formation, Characterization, and Reactivity of Rare‐Earth‐Metal Cyclo‐P3 Complexes

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Dual Functionalization of White Phosphorus: Formation, Characterization, and Reactivity of Rare‐Earth‐Metal Cyclo‐P₃ Complexes

Dual Functionalization of White Phosphorus: Formation, Characterization, and Reactivity of Rare‐Earth‐Metal Cyclo‐P₃ Complexes