Electron spin density matching for cross-effect dynamic nuclear polarization

被引：13

作者：

Li, Yuanxin ^{[1
]}

Equbal, Asif ^{[1
]}

Tagami, Kan ^{[1
]}

Han, Songi ^{[1
,2
]}

机构：

[1] Univ Calif Santa Barbara, Dept Chem & Biochem, Santa Barbara, CA 93106 USA

[2] Univ Calif Santa Barbara, Dept Chem Engn, Santa Barbara, CA 93106 USA

来源：

CHEMICAL COMMUNICATIONS | 2019年 / 55卷 / 53期

关键词：

GHZ; RESONANCE; EPR;

D O I：

10.1039/c9cc03499d

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A new design principle for a mixed broad (TEMPO) and narrow (Trityl) line radical to boost the dynamic nuclear polarization efficiency is electron spin density matching, suggesting a polarizing agent of one Trityl tethered to at least two TEMPO moieties.

引用

页码：7591 / 7594

页数：4

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