Chemical Z‐E isomer switching of arylazopyrazoles using acid
DOI: 10.14469/hpc/5454 Metadata
Created: 2019-04-10 12:58
Last modified: 2019-05-02 16:26
License: Creative Commons: Public Domain Dedication 1.0
Funding: "EP/R00188X/1" does not match any project, edit to fix. If the project is new it may not be in the system yet.
Description
Achieving complete Z-E switching for some arylazopyrazoles has been difficult due to the photoaddressability of the ‘T-shaped’ Z-isomer. Using acid (followed by neutralisation) it is possible to achieve complete Z-E switching of 1-methyl-4-(phenyldiazenyl)-1H-pyrazole in minutes, a significant enhancement over the neutral half-life (1000 days).
Members
| DOI | Description |
|---|---|
| 10.14469/hpc/5442 | 4pzH (1-methyl-4-(phenyldiazenyl)-1H-pyrazole) |
| 10.14469/hpc/5447 | 4pzMe (1,3,5-trimethyl-4-(phenyldiazenyl)-1H-pyrazole) |
| 10.14469/hpc/5450 | Azobenzene |
Associated DOIs
| Current dataset ... | DOI | Description |
|---|---|---|
| References | 10.1002/cptc.201900065 | Chemical Z‐E isomer switching of arylazopyrazoles using acid |