Issue 93, 2022

Dynamics of the alkyne → copper(i) interaction and its use in a heteroleptic four-component catalytic rotor

Abstract

The HETPYNE (HETeroleptic Phenanthroline and alkYNE metal) and DABCO·(zinc porphyrin)2 interactions were used to assemble the four-component nanorotor ROT-1 that exhibited a highly dynamic alkyne → copper(I) dissociation (k298 = 240 kHz) at 298 K. Quantitative click reaction transformed ROT-1 into the new rotor ROT-2 (k298 = 77 kHz) with a triazole → copper(I) linkage thus opening perspectives for bioorthogonal click strategies to biohybrid machinery.

Graphical abstract: Dynamics of the alkyne → copper(i) interaction and its use in a heteroleptic four-component catalytic rotor

Supplementary files

Article information

Article type
Communication
Submitted
12 Aug 2022
Accepted
28 Oct 2022
First published
07 Nov 2022
This article is Open Access
Creative Commons BY-NC license

Chem. Commun., 2022,58, 13019-13022

Dynamics of the alkyne → copper(I) interaction and its use in a heteroleptic four-component catalytic rotor

S. Saha, S. Kundu, P. K. Biswas, M. Bolte and M. Schmittel, Chem. Commun., 2022, 58, 13019 DOI: 10.1039/D2CC04497H

This article is licensed under a Creative Commons Attribution-NonCommercial 3.0 Unported Licence. You can use material from this article in other publications, without requesting further permission from the RSC, provided that the correct acknowledgement is given and it is not used for commercial purposes.

To request permission to reproduce material from this article in a commercial publication, please go to the Copyright Clearance Center request page.

If you are an author contributing to an RSC publication, you do not need to request permission provided correct acknowledgement is given.

If you are the author of this article, you do not need to request permission to reproduce figures and diagrams provided correct acknowledgement is given. If you want to reproduce the whole article in a third-party commercial publication (excluding your thesis/dissertation for which permission is not required) please go to the Copyright Clearance Center request page.

Read more about how to correctly acknowledge RSC content.

Social activity

Spotlight

Advertisements