Induced Circular Dichroism in Phosphine Gold(I) Aryl Acetylide Urea Complexes through Hydrogen-Bonded Chiral Co-Assemblies - Sorbonne Université Access content directly
Journal Articles Chemistry - A European Journal Year : 2016

Induced Circular Dichroism in Phosphine Gold(I) Aryl Acetylide Urea Complexes through Hydrogen-Bonded Chiral Co-Assemblies

Abstract

Phosphine gold(I) aryl acetylide complexes equipped with a central bis(urea) moiety form 1D hydrogen-bonded polymeric assemblies in solution that do not display any optical activity. Chiral co-assemblies are formed by simple addition of an enantiopure (metal-free) complementary monomer. Although exhibiting an intrinsically achiral linear geometry, the gold(I) aryl acetylide fragment is located in the chiral environment displayed by the hydrogen-bonded co-assemblies, as demonstrated by induced circular dichroism (ICD).
Fichier principal
Vignette du fichier
Dubarle-Offner_2016_Induced_Circular.pdf (496.17 Ko) Télécharger le fichier
Origin Files produced by the author(s)
Loading...

Dates and versions

hal-01318173 , version 1 (19-05-2016)

Identifiers

Cite

Julien Dubarle-Offner, Jamal Moussa, Hani Amouri, Benjamin Jouvelet, Laurent Bouteiller, et al.. Induced Circular Dichroism in Phosphine Gold(I) Aryl Acetylide Urea Complexes through Hydrogen-Bonded Chiral Co-Assemblies. Chemistry - A European Journal, 2016, 22 (12), pp.3985-3990. ⟨10.1002/chem.201504441⟩. ⟨hal-01318173⟩
112 View
183 Download

Altmetric

Share

Gmail Mastodon Facebook X LinkedIn More