Synthesis of a BDPA-TEMPO biradical.

TitleSynthesis of a BDPA-TEMPO biradical.
Publication TypeJournal Article
Year of Publication2009
AuthorsDane, EL, Maly, T, Debelouchina, GT, Griffin, RG, Swager, TM
JournalOrganic letters
Volume11
Pagination1871–4
Date Publishedmay
ISSN1523-7052
KeywordsAllyl Compounds, Allyl Compounds: chemical synthesis, Allyl Compounds: chemistry, Crystallography, Cyclic N-Oxides, Cyclic N-Oxides: chemical synthesis, Cyclic N-Oxides: chemistry, Electron Spin Resonance Spectroscopy, Models, Molecular, Molecular Conformation, Molecular Structure, X-Ray
Abstract

The synthesis and characterization of a biradical containing a 1,3-bisdiphenylene-2-phenylallyl (BDPA) free radical covalently attached to a 2,2,6,6-tetramethylpiperidine-1-oxyl (TEMPO) free radical are described. The synthesis of the biradical is a step toward improved polarizing agents for dynamic nuclear polarization (DNP).

URLhttp://www.pubmedcentral.nih.gov/articlerender.fcgi?artid=2714282&tool=pmcentrez&rendertype=abstract
DOI10.1021/ol9001575