EPR Spectroscopic Signatures of Delocalised Radicals

9.5 GHz Isotropic Spectra in Solution

 

 

 

 

Allyl

Chem. Commun. 2000, 351-352.


 

 

 

1-(Trimethylsilyloxy)prop-2-ynyl

J. Mag. Res. 1983, 52, 241-246. (Showing 13C satellites)

 

 

Syn- & anti-1-azaallyl

Chem. Commun. 1986, 1604-05

Low field half spectrum

 

 


 

 

E,E- & Z,E-Pentadienyl

J. Am. Chem. Soc. 1978, 101, 758; J. Chem. Soc. Perkin Trans. 2, 1981, 633-641.

Upper: E,E-pentadienyl, lower: mixture of E,E- and E,Z-pentdienyls. 

Arrows indicate the centres of the spectra.

 


 

 

 

Trans- and cis-Pent-2-en-4-ynyl

J. Chem. Soc. Perkin Trans. 2, 1981, 553-559

 

 

 

 

Pent-2-yn-4-enyl and Penta-1,4-diynyl

J. Chem. Soc. Perkin Trans. 2, 1981, 553-559.


 

 

 

Pentadienyl from methyl linoleate

J. Chem. Soc. Perkin Trans. 2 1983, 603-613.

 

 

b-ionyl

Chem. Phys. Lipids 1990, 54, 73-78


 

 

 

Heptatrienyl

J. Chem. Soc. Perkin Trans. 2 1984, 1253-1257.


 

 

Trivinylmethyl

J. Chem. Soc. Perkin Trans. 2 1983, 1043-1047


 

 

 

1-Trimethylsilyloxyhepta-2,6-dien-

4-ynyl

J. Chem. Soc. Perkin Trans. 2 1983, 1043-1047


 

 

Dimethylcyclopropenyl &

3-methylcyclobutenyl

J. Chem. Soc. Perkin Trans. 2, 1981, 633-641; J. Am. Chem. Soc. 1982, 104, 4674-4676.


 


 

 

Bicyclo[3.2.2]nona-2,6,8-trienyl & Tricyclo[3.3.1.02,8]nona-3,6-dienyl

Fluxional radical pair

J. Chem. Soc. Chem. Commun.1989, 468-469; J. Chem. Soc. Perkin Trans. 2, 1989, 2169-2175.