Cambridge Open Engage home
What is Cambridge Open Engage?
How to Submit
Browse
About
News [opens in a new tab]

[2]Rotaxanes featuring minimal helical axles

04 January 2023, Version 1
Working Paper
This content is a preprint and has not undergone peer review at the time of posting.

Abstract

α,ω-Stoppered perfluorous domains act as rigid and chiral linear helical elements in rotaxane constructs. Dynamic NMR shows modified ring dynamics over 4–orders of magnitude compared to hydrocarbon analogues, while vibrational-CD shows stopper-induced preferential axle chirality.

Keywords

Rotaxane
dynamic NMR
V-CD
chirality
supramolecular chemistry

Supplementary materials

Title
Description
Actions
Title
Supporting Information
Description
Synthesis procedures; optical and NMR spectroscopy
Actions

Comments

Comments are not moderated before they are posted, but they can be removed by the site moderators if they are found to be in contravention of our Commenting Policy [opens in a new tab] - please read this policy before you post. Comments should be used for scholarly discussion of the content in question. You can find more information about how to use the commenting feature here [opens in a new tab] .
This site is protected by reCAPTCHA and the Google Privacy Policy [opens in a new tab] and Terms of Service [opens in a new tab] apply.

Version History

Jan 04, 2023 Version 1

Metrics

404
305
0
Views
Downloads
Citations

License

CC logo
CC
BY logo
BY
NC logo
NC
ND logo
ND
The content is available under CC BY NC ND 4.0 [opens in a new tab]

DOI

10.26434/chemrxiv-2023-bx3n3
D O I: 10.26434/chemrxiv-2023-bx3n3 [opens in a new tab]

Funding

ANR

Author’s competing interest statement

The author(s) have declared they have no conflict of interest with regard to this content

Ethics

The author(s) have declared ethics committee/IRB approval is not relevant to this content

Share