Kunkely, Horst and Vogler, Arnd (2007) Photoproperties of silver sulfadiazine. INORGANIC CHEMISTRY COMMUNICATIONS, 10 (2). pp. 226-228. ISSN 1387-7003,
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Dry silver sulfadiazine (AgSD) is not light sensitive but shows a greenish-blue r.t. photoluminescence at lambda(max) = 482 nm which is suggested to originate from an IL triplet. In the presence of water AgSD undergoes a partial hydrolysis with the formation of free sulfadiazine (HSD) which has been previously shown to be photoreactive. Moreover, irradiation of an aqueous suspension of AgSD leads also to the photoreduction of Ag+ to elemental silver. This photolysis might explain the origin of argyria which can occur when AgSD in contact with human skin is exposed to sun light. (c) 2006 Elsevier B.V. All rights reserved.
| Item Type: | Article |
|---|---|
| Uncontrolled Keywords: | CHARGE-TRANSFER STATE; OPTICAL-PROPERTIES; COMPLEXES; LUMINESCENCE; PHOSPHORESCENCE; INTRALIGAND; DRUGS; METAL; electronic spectra; luminescence; phosphorescence; intraligand states; photochemistry; silver; sulfadiazine; argyria |
| Subjects: | 600 Technology > 610 Medical sciences Medicine |
| Divisions: | Chemistry and Pharmacy > Institut für Anorganische Chemie > Alumni or Retired Professors > Prof. Dr. Arnd Vogler |
| Depositing User: | Dr. Gernot Deinzer |
| Date Deposited: | 22 Dec 2020 12:15 |
| Last Modified: | 22 Dec 2020 12:15 |
| URI: | https://pred.uni-regensburg.de/id/eprint/33233 |
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