English
 
Help Privacy Policy Disclaimer
  Advanced SearchBrowse

Item

ITEM ACTIONSEXPORT
Add to Basket
  Local TagsRelease HistoryDetailsSummary

Released
Journal Article

Photoinduced electron transfer in porphyrin-quinone cyclophanes, 7. Porphyrin-quinone cyclophanes with gradually varied acceptor strength: Physical properties related to electron transfer

MPS-Authors
/persons/resource/persons95446

Staab,  Heinz A.
Department of Organic Chemistry, Max Planck Institute for Medical Research, Max Planck Society;

/persons/resource/persons123617

Voit,  Guido
Department of Organic Chemistry, Max Planck Institute for Medical Research, Max Planck Society;

/persons/resource/persons92994

Futscher,  Michael
Department of Organic Chemistry, Max Planck Institute for Medical Research, Max Planck Society;

External Resource

http://onlinelibrary.wiley.com/doi/10.1002/cber.19921251018/epdf
(Any fulltext)

https://dx.doi.org/10.1002/cber.19921251018
(Any fulltext)

Fulltext (restricted access)
There are currently no full texts shared for your IP range.
Fulltext (public)
There are no public fulltexts stored in PuRe
Supplementary Material (public)
There is no public supplementary material available
Citation

Staab, H. A., Voit, G., Weiser, J., & Futscher, M. (1992). Photoinduced electron transfer in porphyrin-quinone cyclophanes, 7. Porphyrin-quinone cyclophanes with gradually varied acceptor strength: Physical properties related to electron transfer. Chemische Berichte, 125(10), 2303-2310. doi:10.1002/cber.19921251018.


Cite as: https://hdl.handle.net/11858/00-001M-0000-0019-AB2C-5
Abstract
Absorption and emission spectra of the doubly quinone‐bridged porphyrin cyclophanes 1–4 with gradually varied acceptor strength as well as of the single‐bridged analogues 5–9 and 10–13 are reported. Reduction and oxidation potentials of these intramolecular porphyrin‐quinone systems have been determined. Based on these data, fluorescence quenching as well as time‐resolved fluorescence lifetime measurements are discussed in terms of photoinduced electron transfer to the charge‐separated zwitterionic state.