Investigation of the Electronic Structures of Organolanthanide Sandwich Complex Anions by Photoelectron Spectroscopy: 4f Orbital Contribution in the Metal–Ligand Interaction

2014 ◽  
Vol 118 (17) ◽  
pp. 3051-3060 ◽  
Author(s):  
Natsuki Hosoya ◽  
Keizo Yada ◽  
Tomohide Masuda ◽  
Erika Nakajo ◽  
Satoshi Yabushita ◽  
...  
Keyword(s):  
Photoelectron Spectroscopy ◽  
Electronic Structures ◽  
Sandwich Complex ◽  
Ligand Interaction ◽  
Orbital Contribution ◽  
Complex Anions ◽  
Metal Ligand

Metal–ligand interaction of Ti–C6H6 complex size-selected by a 2-m long electrostatic hexapole field

2003 ◽  
Vol 369 (1-2) ◽  
pp. 55-59 ◽  
Author(s):  
Kohei Imura ◽  
Hiroshi Ohoyama ◽  
Toshio Kasai
Keyword(s):  
Ligand Interaction ◽  
Metal Ligand

Hapticity of asymmetric rhodium-allyl compounds in the light of real-space bonding indicators

2018 ◽  
Vol 233 (9-10) ◽  
pp. 615-626
Author(s):  
Stefan Mebs ◽  
Sabrina Imke Kalläne ◽  
Thomas Braun
Keyword(s):  
Real Space ◽  
Molecular Structures ◽  
Dft Study ◽  
Interaction Patterns ◽  
Ligand Interaction ◽  
Complex Metal ◽  
Allyl Compounds ◽  
Back Donation ◽  
Metal Ligand

Abstract Rhodium boryl complexes are valuable catalysts for hydro- or diboration reactions of alkenes, but can also react with ketones (R2C=O) and imines (R2C=NR′) giving rise to insertion products having formally Rh–R2C–O/NR′–B linkages. The resulting molecular structures, however, may show complex metal–ligand and ligand–ligand interaction patterns with often unclear metal–ligand connectivities (hapticities, ηn). In order to assign the correct hapticity in a set of asymmetric rhodium-allyl compounds with molecular structures indicating η1−5 bonding, a comprehensive DFT study was conducted. The study comprises determination of a variety of real-space bonding indicators derived from computed electron and pair densities according to the AIM, ELI-D, NCI, and DORI topological and surface approaches, which uncover the metal–ligand connectivties and suggest an asymmetric ligand–metal donation/metal–ligand back-donation framework according to the Dewar–Chatt–Duncanson model.

Electron-poor 2,3-Dihydro-1,3-Diborolyl Complexes of Iron and Ruthenium: Synthesis, Reactivity, and Crystal and Electronic Structures of an Iron Sandwich Complex

1996 ◽  
Vol 2 (5) ◽  
pp. 487-494 ◽  
Author(s):  
Ralph Hettrich ◽  
Michael Kaschke ◽  
Hubert Wadepohl ◽  
Wolfgang Weinmann ◽  
Martin Stephan ◽  
...  
Keyword(s):  
Electronic Structures ◽  
Sandwich Complex

Insight of the Metal–Ligand Interaction in f‐Element Complexes by Paramagnetic NMR Spectroscopy

2019 ◽  
Vol 25 (17) ◽  
pp. 4435-4451 ◽  
Author(s):  
Matthieu Autillo ◽  
Laetitia Guerin ◽  
Thomas Dumas ◽  
Mikhail S. Grigoriev ◽  
Alexandre M. Fedoseev ◽  
...  
Keyword(s):  
Nmr Spectroscopy ◽  
Paramagnetic Nmr ◽  
Ligand Interaction ◽  
Metal Ligand
Sign in / Sign up

Export Citation Format

Share Document