886359-71-3Relevant academic research and scientific papers
Nanoparticle composed of heterometallic porphyrin trimer and method for preparing the same
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Paragraph 0062; 0068-0069, (2017/04/08)
The present invention relates to nanoparticles comprising a dissimilar metallic porphyrin trimer and a producing method thereof. The nanoparticles comprising the porphyrin trimer according to the present invention can be easily produced by a mutual coordinate bond between the dissimilar metallic porphyrins, and can be effectively used in a photo-catalyst and a solar cell device based on high activity with respect to visible rays.
An oxacalix[2]arene[2]pyrimidine-bis(Zn-porphyrin) tweezer as a selective receptor towards fullerene C70
Rossom, Wim Van,Kundrát, Ondrej,Ngo, Thien Huynh,Lhoták, Pavel,Dehaen, Wim,Maes, Wouter
supporting information; experimental part, p. 2423 - 2426 (2010/06/21)
An oxacalix[2]arene[2]pyrimidine-bis(ZnII-porphyrin) conjugate was readily prepared via nucleophilic aromatic substitution of a phenolic AB3-Zn-porphyrin on the upper rim of a (1,3-alternate) 5,17-bis(methylsulfonyl)oxacalix[4]arene precursor. Efficient 1:1 complex formation between the 'jaws' bisporphyrin tweezer and fullerene C70 was evidenced by 1H NMR titrations (K = 3.0 × 104 M-1), while no detectable complexation could be observed with C60. On the other hand, an analogous oxacalix[4]arene-bis(Cu-corrole) conjugate did not show any measurable (C60 or C70) fullerene binding.
