Azobenzene photoisomerization quantum yields in methanol redetermined
| Authors | |
|---|---|
| Year of publication | 2017 |
| Type | Article in Periodical |
| Magazine / Source | PHOTOCHEMICAL & PHOTOBIOLOGICAL SCIENCES |
| MU Faculty or unit | |
| Citation | |
| web | Odkaz na publikovaný článek na stránkách periodika. |
| Doi | http://dx.doi.org/10.1039/c7pp00315c |
| Field | Physical chemistry and theoretical chemistry |
| Keywords | Azobenzene; methanol; quantum yields; photoisomerization; actinometer; ferrioxalate |
| Description | The quantum yields of azobenzene photoisomerization in methanol solution were redetermined using newly obtained molar absorption coefficients of its cis- and trans-isomers. The results differ substantially from those published previously, especially in the range of the n pi* absorption band. Besides actinometry, these findings are relevant for applications of azobenzene derivatives in optical switching. |
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