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Determining the Attenuation Factor in Molecular Wires Featuring Covalent and Noncovalent Tectons
Author(s) -
Vela Sonia,
Bauroth Stefan,
Atienza Carmen,
MolinaOntoria Agustín,
Guldi Dirk M.,
Martín Nazario
Publication year - 2016
Publication title -
angewandte chemie international edition
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 5.831
H-Index - 550
eISSN - 1521-3773
pISSN - 1433-7851
DOI - 10.1002/anie.201608973
Subject(s) - covalent bond , supramolecular chemistry , non covalent interactions , molecular wire , porphyrin , hydrogen bond , fullerene , materials science , attenuation , nanotechnology , chemistry , crystallography , molecule , photochemistry , organic chemistry , optics , crystal structure , physics
Hybrid covalent/supramolecular porphyrin–fullerene structures were synthesized as highly efficient molecular wires with a remarkably low attenuation factor ( β =0.07±0.01 Å −1 ). Hydrogen‐bonding interactions and p ‐phenylene oligomers of different lengths are responsible for efficient electron transfer in the molecular wires.