Novel chiral molecular tweezer from (+)-usnic acid.

Legouin, Béatrice; Uriac, Philippe; Tomasi, Sophie; Toupet, Loic; Bondon, Arnaud; Van De Weghe, Pierre

Novel chiral molecular tweezer from (+)-usnic acid.

2009

A new chiral molecular tweezer was synthesized with (1R,2R)-1,2-diaminocyclohexane as spacer and two molecules of (+)-usnic acid as pincers. The ability of this molecular tweezer to bind 2,4,7-trinitrofluorenone was studied. A charge-transfer complex was formed in which TNF was sandwiched between the two usnic acid units with pi-pi-stacked aromatic interactions.

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AGROVOC Keywords

binding sites models

Bibliographic information

Other Subjects

Mesh : molecular conformation; Fluorenes; Organic chemistry; Molecular; Benzofurans; Mesh : fluorenes; Molecular conformation; Mesh : models; Cyclohexanes; Mesh : benzofurans; Molecular structure; Mesh : binding sites; Mesh : cyclohexanes; Mesh : heterocyclic compounds with 4 or more rings; Stereoisomerism; Crystallography; [chim.orga] chemical sciences; Heterocyclic compounds with 4 or more rings; Mesh : stereoisomerism; Mesh : molecular structure

Language

English

Type

Art

Source

American Chemical Society

In AGRIS since: 2021-03-15

Format: AGRIS AP

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