Germanium Analogue of the Parent Phosphine-Borane FLP Compound
© 2023 The Authors. Chemistry - An Asian Journal published by Wiley-VCH GmbH..
Diimino-carbene-supported germylone dimNHCGe does not react with BPh3 and does not activate dihydrogen in the FLP mode in the combination with this borane. However, it reacts with B(C6 F5 )3 to give the zwitterionic borate dimNHCGe-(C6 F4 )BF(C6 F5 )2 . This compound can be converted into the hydroborate dimNHCGe-(C6 F4 )BH(C6 F5 )2 (8) and further into [dimNHCGe-(C6 F4 )B(C6 F5 )2 ]+ (4). Compound 4 is a Ge/B analogue of Stephan's FLP parent P/B compound (C6 H2 Me3 )2 P-C6 F4 -B(C6 F5 )2 but unlike the latter cannot split dihydrogen. Moreover, attempts to prepare a Ge/B analogue of the zwitterion (C6 H2 Me3 )2 HP-C6 F4 -BH(C6 F5 )2 by protonation of borate 8 resulted in immediate elimination of H2.
Medienart: |
E-Artikel |
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Erscheinungsjahr: |
2023 |
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Erschienen: |
2023 |
Enthalten in: |
Zur Gesamtaufnahme - volume:18 |
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Enthalten in: |
Chemistry, an Asian journal - 18(2023), 21 vom: 02. Nov., Seite e202300747 |
Sprache: |
Englisch |
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Beteiligte Personen: |
Segizbayev, Medet [VerfasserIn] |
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Links: |
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Anmerkungen: |
Date Revised 04.11.2023 published: Print-Electronic Citation Status PubMed-not-MEDLINE |
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doi: |
10.1002/asia.202300747 |
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funding: |
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Förderinstitution / Projekttitel: |
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PPN (Katalog-ID): |
NLM362364362 |
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520 | |a Diimino-carbene-supported germylone dimNHCGe does not react with BPh3 and does not activate dihydrogen in the FLP mode in the combination with this borane. However, it reacts with B(C6 F5 )3 to give the zwitterionic borate dimNHCGe-(C6 F4 )BF(C6 F5 )2 . This compound can be converted into the hydroborate dimNHCGe-(C6 F4 )BH(C6 F5 )2 (8) and further into [dimNHCGe-(C6 F4 )B(C6 F5 )2 ]+ (4). Compound 4 is a Ge/B analogue of Stephan's FLP parent P/B compound (C6 H2 Me3 )2 P-C6 F4 -B(C6 F5 )2 but unlike the latter cannot split dihydrogen. Moreover, attempts to prepare a Ge/B analogue of the zwitterion (C6 H2 Me3 )2 HP-C6 F4 -BH(C6 F5 )2 by protonation of borate 8 resulted in immediate elimination of H2 | ||
650 | 4 | |a Journal Article | |
650 | 4 | |a FLP | |
650 | 4 | |a borane | |
650 | 4 | |a carbene | |
650 | 4 | |a germanium | |
650 | 4 | |a tertrylone | |
700 | 1 | |a Dmitrienko, Anton |e verfasserin |4 aut | |
700 | 1 | |a Simionescu, Razvan |e verfasserin |4 aut | |
700 | 1 | |a Pilkington, Melanie |e verfasserin |4 aut | |
700 | 1 | |a Nikonov, Georgii I |e verfasserin |4 aut | |
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