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Tether‐Directed Bisfunctionalization Reactions of C 60 and C 70
Author(s) -
Cerón Maira R.,
Izquierdo Marta,
Pi Yunhong,
Atehortúa Sandra L.,
Echegoyen Luis
Publication year - 2015
Publication title -
chemistry – a european journal
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.687
H-Index - 242
eISSN - 1521-3765
pISSN - 0947-6539
DOI - 10.1002/chem.201500206
Subject(s) - moiety , stereoselectivity , adduct , chemistry , stereochemistry , derivative (finance) , organic chemistry , catalysis , financial economics , economics
Four easily isolable regio‐ and stereoselective bis‐adducts of C 60 and C 70 , as well as a new C 70 ‐dumbbell derivative, have been synthesized by using two different bismalonate tethered moieties. The derivatives that possess relatively long‐tethered moieties show highly symmetric addition patterns, as evidenced by spectroscopic measurements, whereas the derivatives possessing the shorter‐tethered moiety exhibit interesting addition patterns on C 60 and C 70 .