Scavenging Free Radicals To Preserve Enhancement and Extend Relaxation Times in NMR using Dynamic Nuclear Polarization

✍ Scribed by Pascal Miéville; Puneet Ahuja; Riddhiman Sarkar; Sami Jannin; Paul R. Vasos; Sandrine Gerber-Lemaire; Mor Mishkovsky; Arnaud Comment; Rolf Gruetter; Olivier Ouari; Paul Tordo; Geoffrey Bodenhausen

• Publisher: John Wiley and Sons
• Year: 2010
• Tongue: English
• Weight: 583 KB
• Volume: 49
• Category: Article
• ISSN: 0044-8249
• DOI: 10.1002/anie.201000934

✦ Synopsis

Scheme 1. The reduction of TEMPOL by sodium ascorbate, leading to the formation of a delocalized sodium ascorbyl radical and diamagnetic TEMPOL-H.