Selective Conversion of CO2 into Isocyanate by Low‐Coordinate Iron Complexes. (30th April 2018)
- Record Type:
- Journal Article
- Title:
- Selective Conversion of CO2 into Isocyanate by Low‐Coordinate Iron Complexes. (30th April 2018)
- Main Title:
- Selective Conversion of CO2 into Isocyanate by Low‐Coordinate Iron Complexes
- Authors:
- Broere, Daniël L. J.
Mercado, Brandon Q.
Holland, Patrick L. - Abstract:
- Abstract: Discovery of the mechanisms for selective transformations of CO2 into organic compounds is a challenge. Herein, we describe the reaction of low‐coordinate Fe silylamide complexes with CO2 to give trimethylsilyl isocyanate and the corresponding Fe siloxide complex. Kinetic studies show that this is a two‐stage reaction, and the presence of a single equivalent of THF influences the rates of both steps. Isolation of a thermally unstable intermediate provides mechanistic insight that explains both the effect of THF in this reaction, and the way in which the reaction achieves high selectivity for isocyanate formation. Abstract : CO2 macht sich nützlich : Niederkoordinierte Fe‐Silylamid‐Komplexe reagieren mit CO2 selektiv zu Trimethylsilylisocyanat und einem Fe‐Siloxid‐Komplex. Kinetische Studien und eine thermisch instabile Carbamat‐Zwischenstufe bieten mechanistische Einblicke, die die Selektivität sowie den drastischen Effekt erklären, den ein einzelnes Äquivalent THF auf diese Reaktion hat.
- Is Part Of:
- Angewandte Chemie. Volume 130:Number 22(2018)
- Journal:
- Angewandte Chemie
- Issue:
- Volume 130:Number 22(2018)
- Issue Display:
- Volume 130, Issue 22 (2018)
- Year:
- 2018
- Volume:
- 130
- Issue:
- 22
- Issue Sort Value:
- 2018-0130-0022-0000
- Page Start:
- 6617
- Page End:
- 6621
- Publication Date:
- 2018-04-30
- Subjects:
- Eisen -- Isocyanat -- Isolierte Zwischenstufen -- Kohlendioxidfixierung -- Niederkoordinierte Komplexe
Chemistry -- Periodicals
540 - Journal URLs:
- http://onlinelibrary.wiley.com/ ↗
- DOI:
- 10.1002/ange.201802357 ↗
- Languages:
- English
- ISSNs:
- 0044-8249
- Deposit Type:
- Legaldeposit
- View Content:
- Available online (eLD content is only available in our Reading Rooms) ↗
- Physical Locations:
- British Library DSC - 0902.000000
British Library DSC - BLDSS-3PM
British Library HMNTS - ELD Digital store - Ingest File:
- 14183.xml