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Liu S, Légaré MA, Hofmann A, Braunschweig H. A Boradiselenirane and a Boraditellurirane: Isolable Heavy Analogs of Dioxiranes and Dithiiranes. J Am Chem Soc 2018; 140:11223-11226. [PMID: 30130957 DOI: 10.1021/jacs.8b07829] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
The isolation of BE2 heterocycles (E = Te, Se, S) from the reaction of a manganese borylene complex with elemental chalcogens is reported. The BTe2 and BSe2 cycles-a boraditellurirane and a boradiselenirane, respectively-are the first analogs of dioxiranes based on heavy chalcogens. While the BTe2 unit is still found datively bound to manganese, the Se and S analogs were isolated in their free forms. All heterocycles have been shown to transfer a chalcogen atom, allowing for the isolation of novel borachalcones and their dimerization products.
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Affiliation(s)
- Siyuan Liu
- Institut für Anorganische Chemie , Julius-Maximilians-Universität Würzburg , Am Hubland, 97074 Würzburg , Germany.,Institute for Sustainable Chemistry and Catalysis with Boron , Julius-Maximilians-Universität Würzburg , Am Hubland, 97074 Würzburg , Germany
| | - Marc-André Légaré
- Institut für Anorganische Chemie , Julius-Maximilians-Universität Würzburg , Am Hubland, 97074 Würzburg , Germany.,Institute for Sustainable Chemistry and Catalysis with Boron , Julius-Maximilians-Universität Würzburg , Am Hubland, 97074 Würzburg , Germany
| | - Alexander Hofmann
- Institut für Anorganische Chemie , Julius-Maximilians-Universität Würzburg , Am Hubland, 97074 Würzburg , Germany.,Institute for Sustainable Chemistry and Catalysis with Boron , Julius-Maximilians-Universität Würzburg , Am Hubland, 97074 Würzburg , Germany
| | - Holger Braunschweig
- Institut für Anorganische Chemie , Julius-Maximilians-Universität Würzburg , Am Hubland, 97074 Würzburg , Germany.,Institute for Sustainable Chemistry and Catalysis with Boron , Julius-Maximilians-Universität Würzburg , Am Hubland, 97074 Würzburg , Germany
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Wolf S, Feldmann C. [(Te 2) 3{Mn(CO) 3} 2{Mn(CO) 4} 3] -- A Novel Tellurium-Manganese Carbonyl with Ufosane-like Structure. Z Anorg Allg Chem 2012. [DOI: 10.1002/zaac.201200251] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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Yao S, Xiong Y, Zhang X, Schlangen M, Schwarz H, Milsmann C, Driess M. Facile Dissociation of [(LNiII)2E2] Dichalcogenides: Evidence for [LNiIIE2] Superselenides and Supertellurides in Solution. Angew Chem Int Ed Engl 2009. [DOI: 10.1002/ange.200901132] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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Yao S, Xiong Y, Zhang X, Schlangen M, Schwarz H, Milsmann C, Driess M. Facile Dissociation of [(LNiII)2E2] Dichalcogenides: Evidence for [LNiIIE2] Superselenides and Supertellurides in Solution. Angew Chem Int Ed Engl 2009; 48:4551-4. [DOI: 10.1002/anie.200901132] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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Huang SD, Lai CP, Barnes CL. Organometallchemie unter hydro(solvo)thermalen Bedingungen: Synthese und Strukturen von (Ph4P)2[Mn3(CO)9(S2)2(SH)], (Ph4P)[Mn2(CO)6(SH)3] und (Ph4P)2[Mn4(CO)13(Te2)3]. Angew Chem Int Ed Engl 1997. [DOI: 10.1002/ange.19971091724] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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Dahlenburg L, Höck N, Berke H. Oligophosphan-Liganden, XXIX. Chelatphosphan-stabilisierte Rhodium(I)-Komplexe mit terminalen Phosphido-Liganden: Synthese, Reaktionen und Elektronenstruktur. ACTA ACUST UNITED AC 1988. [DOI: 10.1002/cber.19881211203] [Citation(s) in RCA: 28] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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