Patent · US Active

Viologen-based rotaxanes

US10259913B2 · kind B2 · utility

1Cited by

1References

19Claims

0Family size

Assignees

Northwestern University · US
King Abdulaziz City for Science and Technology · SA

Inventors

James Fraser Stoddart · Evanston, US
Yuping Wang · Chicago, US
Marco Frasconi · Solbiello, IT
Junling Sun · Albany, US

Key dates

Filing date	Jan 30, 2017
Grant date	Apr 16, 2019
Priority date	—
Expiry date	Jan 30, 2037

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC07D471/22
WIPO fieldOrganic fine chemistry
WIPO sectorChemistry

Abstract

Disclosed herein are nanoactuating rotaxanes comprising a threading component, the threading component comprising a oligoviologen, and at least two macrocylic components, wherein the oligoviologen is threaded through each of the macrocylic components. Also disclosed are methods for making and using the rotaxanes.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.