Functionalised Terpyridines and Their Metal Complexes—Solid-State Interactions - Archive ouverte HAL Access content directly
Journal Articles Chemistry Year : 2021

Functionalised Terpyridines and Their Metal Complexes—Solid-State Interactions

(1) , (2) , (3) , (4) , (4) , (5) , (6) , (3) , (3)
1
2
3
4
5
6

Abstract

Analysis of the weak interactions within the crystal structures of 33 complexes of various 4′-aromatic derivatives of 2,2′:6′,2″-terpyridine (tpy) shows that interactions that exceed dispersion are dominated, as expected, by cation...anion contacts but are associated with both ligand–ligand and ligand–solvent contacts, sometimes multicentred, in generally complicated arrays, probably largely determined by dispersion interactions between stacked aromatic units. With V(V) as the coordinating cation, there is evidence that the polarisation of the ligand results in an interaction exceeding dispersion at a carbon bound to nitrogen with oxygen or fluorine, an interaction unseen in the structures of M(II) (M = Fe, Co, Ni, Cu, Zn, Ru and Cd) complexes, except when 1,2,3-trimethoxyphenyl substituents are present in the 4′-tpy.
Fichier principal
Vignette du fichier
chemistry-03-00016.pdf (2.85 Mo) Télécharger le fichier
Origin : Publisher files allowed on an open archive

Dates and versions

cea-03134426 , version 1 (08-02-2021)

Licence

Attribution - CC BY 4.0

Identifiers

Cite

Young Hoon Lee, Jee Young Kim, Sotaro Kusumoto, Hitomi Ohmagari, Miki Hasegawa, et al.. Functionalised Terpyridines and Their Metal Complexes—Solid-State Interactions. Chemistry , 2021, 3 (1), pp.199-227. ⟨10.3390/chemistry3010016⟩. ⟨cea-03134426⟩
31 View
70 Download

Altmetric

Share

Gmail Facebook Twitter LinkedIn More