Supramolecular Chemistry of 4,4′-Bipyridine-N,N′-dioxide in Transition Metal Complexes: A Rich Diversity of Co-ordinate, Hydrogen-Bond and Aromatic Stacking Interactions

2009 ◽  
pp. 135-161 ◽  
Author(s):  
Junhua Jia ◽  
Peter Hubberstey ◽  
Neil R. Champness ◽  
Martin Schröder
Keyword(s):  
Hydrogen Bond ◽  
Transition Metal ◽  
Metal Complexes ◽  
Supramolecular Chemistry ◽  
Transition Metal Complexes ◽  
Stacking Interactions ◽  
Aromatic Stacking ◽  
Rich Diversity

Stacking interactions of the methylated cyclopentadienyl ligands in the crystal structures of transition metal complexes

2020 ◽  
Vol 76 (2) ◽  
pp. 252-258 ◽  
Author(s):  
Dušan P. Malenov ◽  
Jelena P. Blagojević Filipović ◽  
Snežana D. Zarić
Keyword(s):  
Transition Metal ◽  
Metal Complexes ◽  
Crystal Structures ◽  
Transition Metal Complexes ◽  
Electrostatic Potential ◽  
Stacking Interactions ◽  
Cyclopentadienyl Ligands ◽  
Π Interactions ◽  
Structural Database ◽  
Oppositely Charged

In the crystal structures of methylated cyclopentadienyl (Cp) complexes (MeCp, Me4Cp and Me5Cp) deposited in the Cambridge Structural Database, certain orientation types of stacked contacts can be noted as the most frequent. These orientation preferences can be well explained by the matching of oppositely charged regions of electrostatic potential. Parallel displaced stacking, large offset stacking and C—H...π interactions are the dominant interaction types that are responsible for the arrangement in the crystal structures of stacked methylated Cp complexes.

scholarly journals Hydrogen-Bond and Solvent Dynamics in Transition Metal Complexes: A Combined Simulation and NMR-Investigation

2012 ◽  
Vol 116 (49) ◽  
pp. 14406-14415 ◽  
Author(s):  
Jing Huang ◽  
Daniel Häussinger ◽  
Urs Gellrich ◽  
Wolfgang Seiche ◽  
Bernhard Breit ◽  
...  
Keyword(s):  
Hydrogen Bond ◽  
Transition Metal ◽  
Metal Complexes ◽  
Transition Metal Complexes ◽  
Solvent Dynamics ◽  
Combined Simulation
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