On September 13, 2004, Wei, Qian; Galoppini, Elena published an article.Name: 1,3,5,7-Tetrakis(4-iodophenyl)adamantane The title of the article was Tripodal Ru(II) complexes with conjugated and non-conjugated rigid-rod bridges for semiconductor nanoparticles sensitization. And the article contained the following:
Three tripodal Ru(II)-polypyridyl complexes were synthesized as models to study long-range electron transfer in TiO2 semiconductor nanoparticle thin films, in particular to study the effect of the conjugation of the bridge containing the Ru complex and for distance-dependence studies. The tripodal sensitizers, which are 1,3,5,7-tetraphenyladamantane derivatives having three COOMe anchoring groups and one rigid-rod bridge substituted with a Ru(II) complex, are the longest prepared to date (Ru-to-footprint distance ∼24 Å). Two have a rigid-rod bridge made of two p-ethynylphenylene units (Ph-E)2 capped with a 4-(2,2′-bipyridyl) (bpy) ligand or a 5-(1,10-phenanthrolinyl) (phen) ligand for the Ru complex. The third tripod, which contains a bpy ligand for the Ru complex, has one bicyclo[2.2.2]octylene (Bco) unit in place of a p-phenylene (Ph) unit and is the first example of a tripodal sensitizer with a nonconjugated bridge. Solution absorption and fluorescence data of the three complexes are reported. Photophys. studies of the non-conjugated Bco-bridged complex on TiO2 are not reported. The experimental process involved the reaction of 1,3,5,7-Tetrakis(4-iodophenyl)adamantane(cas: 144970-30-9).Name: 1,3,5,7-Tetrakis(4-iodophenyl)adamantane
The Article related to ruthenium tripodal sensitizer conjugated nonconjugated bridge preparation fluorescence, conjugation effect ruthenium tripodal sensitizer rigid rod bridge, photophys ruthenium tripodal sensitizer conjugated nonconjugated bridge and other aspects.Name: 1,3,5,7-Tetrakis(4-iodophenyl)adamantane
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