Four macrocyclic bis(pyrrolidino)fullerene regioisomers with e-edge, e-face, trans-4 and cis-2 addition patterns were synthesized from the corresponding monoadduct by Prato's cycloaddition in a yield of 50%, and fully characterized by spectroscopic techniques. Bisadduct regioisomers were isolated easily in a pure form using dry-flash column chromatography. The relative ratio of the isolated regioisomers e-edge/e-face/trans-41cis-2 was 1.0:1.9:1.5:4.9. Morphology of self-assembled structures of the four bisadduct regioisomers in solution was characterized using scanning electron microscopy.
TY - JOUR
AU - Kop, Tatjana
AU - Dordevic, Jelena
AU - Bjelaković, Mira
AU - Milić, Dragana
PY - 2017
UR - http://cer.ihtm.bg.ac.rs/handle/123456789/2124
AB - Four macrocyclic bis(pyrrolidino)fullerene regioisomers with e-edge, e-face, trans-4 and cis-2 addition patterns were synthesized from the corresponding monoadduct by Prato's cycloaddition in a yield of 50%, and fully characterized by spectroscopic techniques. Bisadduct regioisomers were isolated easily in a pure form using dry-flash column chromatography. The relative ratio of the isolated regioisomers e-edge/e-face/trans-41cis-2 was 1.0:1.9:1.5:4.9. Morphology of self-assembled structures of the four bisadduct regioisomers in solution was characterized using scanning electron microscopy.
PB - Pergamon-Elsevier Science Ltd, Oxford
T2 - Tetrahedron
T1 - Fullerene bisadduct regioisomers containing an asymmetric diamide tether
VL - 73
IS - 50
SP - 7073
EP - 7078
DO - 10.1016/j.tet.2017.10.069
ER -
@article{
author = "Kop, Tatjana and Dordevic, Jelena and Bjelaković, Mira and Milić, Dragana",
year = "2017",
url = "http://cer.ihtm.bg.ac.rs/handle/123456789/2124",
abstract = "Four macrocyclic bis(pyrrolidino)fullerene regioisomers with e-edge, e-face, trans-4 and cis-2 addition patterns were synthesized from the corresponding monoadduct by Prato's cycloaddition in a yield of 50%, and fully characterized by spectroscopic techniques. Bisadduct regioisomers were isolated easily in a pure form using dry-flash column chromatography. The relative ratio of the isolated regioisomers e-edge/e-face/trans-41cis-2 was 1.0:1.9:1.5:4.9. Morphology of self-assembled structures of the four bisadduct regioisomers in solution was characterized using scanning electron microscopy.",
publisher = "Pergamon-Elsevier Science Ltd, Oxford",
journal = "Tetrahedron",
title = "Fullerene bisadduct regioisomers containing an asymmetric diamide tether",
volume = "73",
number = "50",
pages = "7073-7078",
doi = "10.1016/j.tet.2017.10.069"
}
