TY - JOUR
T1 - α-Oligofurans show a sizeable extent of π-conjugation as probed by Raman spectroscopy
AU - Capel Ferrón, Cristina
AU - Ruiz Delgado, M. Carmen
AU - Gidron, Ori
AU - Sharma, Sagar
AU - Sheberla, Dennis
AU - Sheynin, Yana
AU - Bendikov, Michael
AU - López Navarrete, Juan T.
AU - Hernández, Víctor
PY - 2012/6/6
Y1 - 2012/6/6
N2 - A Raman spectroscopic analysis revealed that π-conjugation does not reach saturation at least up to the octamer in long α-oligofurans and spreads over 14-15 furan units in the polyfuran. Comparing DFT calculations with experimental results suggests that a considerable amount of HF exchange is required to reproduce computationally the observed conjugation.
AB - A Raman spectroscopic analysis revealed that π-conjugation does not reach saturation at least up to the octamer in long α-oligofurans and spreads over 14-15 furan units in the polyfuran. Comparing DFT calculations with experimental results suggests that a considerable amount of HF exchange is required to reproduce computationally the observed conjugation.
UR - http://www.scopus.com/inward/record.url?scp=84862203298&partnerID=8YFLogxK
U2 - 10.1039/c2cc18144d
DO - 10.1039/c2cc18144d
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AN - SCOPUS:84862203298
SN - 1359-7345
VL - 48
SP - 6732
EP - 6734
JO - Chemical Communications
JF - Chemical Communications
IS - 53
ER -