Zobrazeno 1 - 10
of 347
pro vyhledávání: '"Dieter Wöhrle"'
Publikováno v:
Catalysts, Vol 9, Iss 6, p 555 (2019)
Nanoporous gold (npAu) supports were prepared as disks and powders by corrosion of Au-Ag alloys. The npAu materials have pore sizes in the range of 40 nm as shown by scanning electron microscopy (SEM). The surface was modified by a self-assembled mon
Externí odkaz:
https://doaj.org/article/5f30652296664d848329c1726a531742
Publikováno v:
International Journal of Photoenergy, Vol 1, Iss 1, Pp 41-47 (1999)
The photooxidations of the toxic products sulfide, 2-mercaptoethanol and phenols under partial mineralisation in aqueous alkaline solution and the photooxidation of cyclopentadiene in ethanol in order to produce fine chemicals is described. Because t
Externí odkaz:
https://doaj.org/article/c448d1e95bce4c7898eacbed3f524f98
Autor:
Dieter Wöhrle
Publikováno v:
CHIMIA, Vol 45, Iss 10 (1991)
Phthalocyanines, naphthalocyanines, tetraphenylporphyrins, and perylenebis(dicarboximides) are interesting compounds for the conversion of visible light. For photon-induced reactions in solution or in thin films of photoelectrochemical or photovoltai
Externí odkaz:
https://doaj.org/article/a845f6a2c9f9466faa086563e8355575
Publikováno v:
Journal of Porphyrins and Phthalocyanines. 27:694-701
A conjugated planar dicobalt binuclear phthalocyanine 2CoCo exhibits extremely high catalytic activity in the oxidation of a thiol to the corresponding disulfide. Therefore this complex is interesting in the petroleum industry for the desulfurization
Autor:
Hans Hannes Doebler, Jorge Adrian Tapia Burgos, Arne Wittstock, David Steinebrunner, Günter Schnurpfeil, Dieter Wöhrle
Publikováno v:
Photochemical & Photobiological Sciences. 20:547-558
Nanoporous gold was functionalized with a photosensitizer, a zinc(II) phthalocyanine derivative. Such systems are active for the generation of reactive singlet oxygen which can be used for photocatalytic oxidation reactions. This study aims to demons
Publikováno v:
Journal of Porphyrins and Phthalocyanines. 25:236-246
Based on the results in Part 1 about linear oligo- and one-dimensional polyphthalocyanines, the calculations were extended to fully annulated (fused) non-linear zinc(II) oligo- and two-dimensional polyphthalocyanines in order to obtain information ab
Autor:
Dieter Wöhrle
Publikováno v:
Chemie in unserer Zeit. 55:112-124
Publikováno v:
Journal of Porphyrins and Phthalocyanines. 24:515-527
In this Part 1 of our two part study, 1D-linear oligomeric phthalocyanine zinc(II) with fully annulated (fused) phthalocyanine macrocycles are described. By semi-empirical and DFT computational methods the UV-vis and near infrared spectra, including
Autor:
Hendrik Wöhrle, Dieter Wöhrle
Publikováno v:
Chemie in unserer Zeit. 54:220-233
Autor:
Dieter Wöhrle
Publikováno v:
Chemie in unserer Zeit. 56:218-219