A Structurally Characterized Cobalt(I) σ‐Alkane Complex. (20th February 2020)
- Record Type:
- Journal Article
- Title:
- A Structurally Characterized Cobalt(I) σ‐Alkane Complex. (20th February 2020)
- Main Title:
- A Structurally Characterized Cobalt(I) σ‐Alkane Complex
- Authors:
- Boyd, Timothy M.
Tegner, Bengt E.
Tizzard, Graham J.
Martínez‐Martínez, Antonio J.
Neale, Samuel E.
Hayward, Michael A.
Coles, Simon J.
Macgregor, Stuart A.
Weller, Andrew S. - Abstract:
- Abstract: A cobalt σ‐alkane complex, [Co(Cy2 P(CH2 )4 PCy2 )(norbornane)][BAr F 4 ], was synthesized by a single‐crystal to single‐crystal solid/gas hydrogenation from a norbornadiene precursor, and its structure was determined by X‐ray crystallography. Magnetic data show this complex to be a triplet. Periodic DFT and electronic structure analyses revealed weak C−H→Co σ‐interactions, augmented by dispersive stabilization between the alkane ligand and the anion microenvironment. The calculations are most consistent with a η 1 :η 1 ‐alkane binding mode. Abstract : Ein Cobalt‐σ‐Alkan‐Komplex wurde durch eine Einkristall‐zu‐Einkristall‐Hydrierung aus einem Norbornadien‐Vorläufer synthetisiert und röntgenkristallographisch charakterisiert. Periodische DFT‐Rechnungen und Analysen der elektronischen Struktur weisen auf schwache C‐H→Co‐σ‐Wechselwirkungen hin, die durch eine dispersive Stabilisierung zwischen dem Alkan‐Liganden und der Mikroumgebung des Anions verstärkt wurden.
- Is Part Of:
- Angewandte Chemie. Volume 132:Number 15(2020)
- Journal:
- Angewandte Chemie
- Issue:
- Volume 132:Number 15(2020)
- Issue Display:
- Volume 132, Issue 15 (2020)
- Year:
- 2020
- Volume:
- 132
- Issue:
- 15
- Issue Sort Value:
- 2020-0132-0015-0000
- Page Start:
- 6236
- Page End:
- 6240
- Publication Date:
- 2020-02-20
- Subjects:
- Alkan-Komplexe -- Cobalt -- Einkristalle -- Periodische Dichtefunktionaltheorie -- Röntgenbeugung
Chemistry -- Periodicals
540 - Journal URLs:
- http://onlinelibrary.wiley.com/ ↗
- DOI:
- 10.1002/ange.201914940 ↗
- 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:
- 13122.xml