Tuning Photoinduced Energy- and Electron-Transfer Events in Subphthalocyanine–Phthalocyanine Dyads
✍ Scribed by David González-Rodríguez; Christian G. Claessens; Tomas Torres; Shenggao Liu; Luis Echegoyen; Nuria Vila; Santi Nonell
- Publisher
- John Wiley and Sons
- Year
- 2005
- Tongue
- English
- Volume
- 11
- Category
- Article
- ISSN
- 0947-6539
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📜 SIMILAR VOLUMES
## Abstract Two compounds containing a porphyrin dimer and a perylene tetracarboxylic diimide (PDI) linked by phenyl (**1**) or ethylene groups (**2**) are prepared. The photophysical properties of these two compounds are investigated by steady state electronic absorption and fluorescence spectra a
Relativistic effects in general lead to a radial contraction of the s and p orbitals and to an expansion of the d this is particularly true in the case of Hf because of the increase of relativistic effects with Z2.[351 The result is a volume contraction of the Hf phosphide because of its smaller, st