Journal article
N-heterocyclic carbene induced reductive coupling of phosphorus tribromide. Isolation of a bromine bridged P-P bond and its subsequent reactivity
- Abstract:
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The room temperature reaction of a 1 : 1 mixture of phosphorus tribromide (PBr3) and the N-heterocyclic carbene 1,3-bis(2,6-diisopropylphenyl)-imidazol-2-ylidene (IPr) quantitatively affords the Lewis acid-base adduct (IPr)PBr3 (1). Interestingly, when 1 is heated between 55 and 65 °C for a period of several days, dark red crystals slowly begin to form in the reaction vessel accompanied by the release of bromine. The resulting crystalline sample, [P2(IPr)2Br3]Br ([2]Br), results from the redu...
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- Publication status:
- Published
- Peer review status:
- Peer reviewed
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(Version of record, pdf, 900.6KB)
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- Publisher copy:
- 10.1039/c6sc02343f
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Authors
Funding
Engineering and Physical Sciences Research Council
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Christ Church College
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University of Oxford
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Bibliographic Details
- Publisher:
- Royal Society of Chemistry Publisher's website
- Journal:
- Chemical Science Journal website
- Volume:
- 7
- Issue:
- 12
- Pages:
- 6981-6987
- Publication date:
- 2016-07-20
- Acceptance date:
- 2016-07-20
- DOI:
- EISSN:
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2041-6539
- ISSN:
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2041-6520
- Source identifiers:
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664455
Item Description
- Keywords:
- Pubs id:
-
pubs:664455
- UUID:
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uuid:a9c59a8b-d834-4cfd-a2ce-25d4f0968db8
- Local pid:
- pubs:664455
- Deposit date:
- 2017-03-08
Terms of use
- Copyright holder:
- © The Royal Society of Chemistry 2016
- Copyright date:
- 2016
- Notes:
- © The Royal Society of Chemistry 2016. This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
- Licence:
- CC Attribution (CC BY)
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