Purpurinimide-fullerene dyads: introduction of fullerene moiety at various peripheral positions of the purpurinimide system

Guolin Li; Mahabeer P Dobhal; Masayuki Shibata; Ravindra K Pandey

doi:10.1021/ol0492290

Purpurinimide-fullerene dyads: introduction of fullerene moiety at various peripheral positions of the purpurinimide system

Org Lett. 2004 Jul 8;6(14):2393-6. doi: 10.1021/ol0492290.

Authors

Guolin Li¹, Mahabeer P Dobhal, Masayuki Shibata, Ravindra K Pandey

Affiliation

¹ Photodynamic Therapy Center and the Department of Nuclear Medicine and Radiology, Roswell Park Cancer Institute, Elm and Carlton Streets, Buffalo, New York 14263, USA.

PMID: 15228287
DOI: 10.1021/ol0492290

Abstract

[reaction: see text] Fullerene was regioselectively introduced at various peripheral positions of N-hexyl-purpurinimide for photoinduced electron transfer studies. Remarkably different effects of the position of the fullerene moiety in the formation of atropisomers were observed.

Publication types

Research Support, U.S. Gov't, P.H.S.

MeSH terms

Amino Acids / chemical synthesis
Catalysis
Fullerenes / chemistry*
Glycine / chemistry
Indicators and Reagents
Lactams / chemical synthesis
Models, Molecular
Molecular Structure
Stereoisomerism
Tartrates / chemistry*

Substances

Amino Acids
Fullerenes
Indicators and Reagents
Lactams
Tartrates
streptolidine
Glycine

Abstract

Publication types

MeSH terms

Substances

Grants and funding