Chemically induced dynamic nuclear polarization in five alkyl radicals

被引:73
作者
Kaptein, R. [1 ]
机构
[1] Leiden Univ, Dept Theoret Organ Chem, Leiden, Netherlands
关键词
D O I
10.1016/0009-2614(68)85020-1
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
CIDNP NMR spectra of reaction products of five alkyl radicals (methyl. ethyl, propyl, isopropyl and tert-butyl) are presented. Anomalous enhancements in multiplets are observed.
引用
收藏
页码:261 / 267
页数:7
相关论文
共 13 条
[1]   KERNRESONANZ-EMISSIONSLINIEN WAHREND RASCHER RADIKALREAKTIONEN .I. AUFNAHMEVERFAHREN UND BEISPIELE [J].
BARGON, J ;
FISCHER, H ;
JOHNSEN, U .
ZEITSCHRIFT FUR NATURFORSCHUNG PART A-ASTROPHYSIK PHYSIK UND PHYSIKALISCHE CHEMIE, 1967, A 22 (10) :1551-&
[2]  
BARGON J, 1967, Z NATURFORSCH PT A, VA 22, P1556
[3]   STUDIES OF CAGE REACTIONS [J].
HERK, L ;
FELD, M ;
SZWARC, M .
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1961, 83 (14) :2998-&
[4]  
JAFFE HH, 1968, CHEM ENG NEWS, V46, P40
[5]  
KAPTEIN R, UNPUB
[6]   CHEMICALLY INDUCED DYNAMIC NUCLEAR POLARIZATION [J].
LAWLER, RG .
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1967, 89 (21) :5519-&
[7]  
LEPLEY AR, 1968, J AM CHEM SOC, V80, P2710
[9]   AZOCUMENE .2. CAGE EFFECTS AND QUESTION OF SPIN COUPLING IN RADICAL PARIS [J].
NELSEN, SF ;
BARTLETT, PD .
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1966, 88 (01) :143-&
[10]   NONEQUILIBRIUM EFFECTS IN FREE-RADICAL RECOMBINATION AND ION-MOLECULE REACTION KINETICS [J].
PYUN, CW .
JOURNAL OF CHEMICAL PHYSICS, 1968, 48 (03) :1306-&