Rigid Orthogonal Bis-TEMPO Biradicals with Improved Solubility for Dynamic Nuclear Polarization
The synthesis and characterization of oxidized bis-thioketal-trispiro dinitroxide biradicals that orient the nitroxides in a rigid, approximately orthogonal geometry are reported. The biradicals show better performance as polarizing agents in dynamic nuclear polarization (DNP) NMR experiments as com...
Main Authors: | , , , , , , , , , |
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Other Authors: | |
Format: | Article |
Language: | en_US |
Published: |
American Chemical Society
2013
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Online Access: | http://hdl.handle.net/1721.1/78309 https://orcid.org/0000-0003-1589-832X |