@article{11965,
  abstract     = {Metallaphotocatalytic cross-coupling reactions are typically carried out by combining homogeneous or heterogeneous photocatalysts with a soluble nickel complex. Previous attempts to realize recyclable catalytic systems use immobilized iridium complexes to harvest light. We present bifunctional materials based on semiconductors for metallaphotocatalytic C−S cross-coupling reactions that can be reused without losing their catalytic activity. Key to the success is the permanent immobilization of a nickel complex on the surface of a heterogeneous semiconductor through phosphonic acid anchors. The optimized catalyst harvests a broad range of the visible light spectrum and requires a nickel loading of only ∼0.1 mol %.},
  author       = {Reischauer, Susanne and Pieber, Bartholomäus},
  issn         = {2367-0932},
  journal      = {ChemPhotoChem},
  number       = {8},
  pages        = {716--720},
  publisher    = {Wiley},
  title        = {{Recyclable, bifunctional metallaphotocatalysts for C−S cross‐coupling reactions}},
  doi          = {10.1002/cptc.202100062},
  volume       = {5},
  year         = {2021},
}

@article{11966,
  abstract     = {The front cover artwork is provided by the group of Dr. Bartholomäus Pieber at the Max Planck Institute of Colloids and Interfaces (Germany). The image symbolizes the activation of a heterogeneous photocatalyst by visible light and its application for organic synthesis. Read the full text of the Review at 10.1002/cptc.202000014.},
  author       = {Gisbertz, Sebastian and Pieber, Bartholomäus},
  issn         = {2367-0932},
  journal      = {ChemPhotoChem},
  number       = {7},
  pages        = {454--454},
  publisher    = {Wiley},
  title        = {{Heterogeneous photocatalysis in organic synthesis}},
  doi          = {10.1002/cptc.202000137},
  volume       = {4},
  year         = {2020},
}

@article{13383,
  abstract     = {Two novel donor–acceptor Stenhouse adducts (DASAs) featuring the catechol moiety were synthesized and characterized. Both compounds bind strongly to the surfaces of magnetite nanoparticles. An adrenaline-derived DASA renders the particles insoluble in all common solvents, likely because of poor solvation of the zwitterionic isomer generated on the nanoparticle surfaces. Well-soluble nanoparticles were successfully obtained using dopamine-derived DASA equipped with a long alkyl chain. Upon its attachment to nanoparticles, this DASA undergoes an irreversible decoloration reaction owing to the formation of the zwitterionic form. The reaction follows first-order kinetics and proceeds more rapidly on large nanoparticles. Interestingly, decoloration can be suppressed in the presence of free DASA molecules in solution or at high nanoparticle concentrations.},
  author       = {Ahrens, Johannes and Bian, Tong and Vexler, Tom and Klajn, Rafal},
  issn         = {2367-0932},
  journal      = {ChemPhotoChem},
  keywords     = {Organic Chemistry, Physical and Theoretical Chemistry, Analytical Chemistry},
  number       = {5},
  pages        = {230--236},
  publisher    = {Wiley},
  title        = {{Irreversible bleaching of donor-acceptor stenhouse adducts on the surfaces of magnetite nanoparticles}},
  doi          = {10.1002/cptc.201700009},
  volume       = {1},
  year         = {2017},
}