0000000000413377

AUTHOR

Julien Taesch

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Templated synthesis of a large and flexible covalent porphyrinic cage bearing orthogonal recognition sites.

2012

A large covalent cage incorporating two porphyrins attached by four long and flexible polyether chains each bearing two 3-pyridyl ligands was synthesized from a DABCO-templated olefin metathesis reaction. The X-ray structure of the cage with the DABCO coordinated inside the cavity to the two zinc(II) porphyrins reveals a highly symmetric structure.

PorphyrinsSymmetric structureStereochemistryMolecular Conformationchemistry.chemical_elementZincDABCOCrystallography X-RayLigandsCatalysisMolecular conformationPiperazineslaw.inventionchemistry.chemical_compoundlawPolymer chemistryMaterials Chemistryta116Bearing (mechanical)Olefin metathesisMetals and AlloysGeneral ChemistrySurfaces Coatings and FilmsElectronic Optical and Magnetic MaterialsZincchemistryCovalent bondCeramics and CompositesCageChemical communications (Cambridge, England)
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