C-13->H-1 and H-1->C-13 cross-polarization NMR in toluene-solvated fullerene-70

被引：2

作者：

Kolodziejski, W ^{[1
]}

Klinowski, J ^{[1
]}

机构：

[1] UNIV CAMBRIDGE,DEPT CHEM,CAMBRIDGE CB2 1EW,ENGLAND

来源：

CHEMICAL PHYSICS LETTERS | 1995年 / 247卷 / 4-6期

关键词：

D O I：

10.1016/S0009-2614(95)01272-9

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

NMR cross-polarization in toluene-solvated fullerene-70 at natural C-13 isotopic abundance can proceed in both directions (C-13 --> H-1 and H-1 --> C-13) and is not site-specific, which means that each carbon site experiences the same average dipolar field from remote protons during the cross-polarization contact.

引用

页码：507 / 509

页数：3

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