Schnitzer, Tobias published the artcilePeptide-metal frameworks with metal strings guided by dispersion interactions, Safety of 2-Chlorotrityl chloride, the publication is Journal of the American Chemical Society (2021), 143(2), 644-648, database is CAplus and MEDLINE.
Despite impressive advances in the construction of metal-organic frameworks (MOFs), the formation of networks from peptidic ligands is difficult, though they are sought after for their modularity and biocompatibility. Herein the authors present a peptide-metal framework that consists of helical oligoproline ligands and Zn/K (or Zn/Rb). The crystalline network contains pleated nanosheets with the metal ions aligned in strings. This unprecedented architecture derives from under-appreciated London dispersion interactions between the oligoproline ligands that play in concert with the metal coordination to create the network. Hence, the secondary structure of the peptidic ligand represents an addnl. control element for the creation of new MOF architectures. The authors anticipate that the authors′ results will instruct the design of further peptidic MOFs and enable the generation of versatile biocompatible materials.
Journal of the American Chemical Society published new progress about 42074-68-0. 42074-68-0 belongs to chlorides-buliding-blocks, auxiliary class Chloride,Benzyl chloride,Benzene, name is 2-Chlorotrityl chloride, and the molecular formula is C19H14Cl2, Safety of 2-Chlorotrityl chloride.
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