Big Chemical Encyclopedia

Chemical substances, components, reactions, process design ...

Articles Figures Tables About

Measuring coupling constants upfield

The NMR characteristics of phosphirenes once again include a strong upfield shift of the 31P resonance and very high J (C—P) coupling constants. The parameters for a representative phos-phirene are listed in Table 4. The 31P magnetic shielding tensor components of phosphirene (3) have also been measured <87CPL(136)224>. [Pg.281]

See other pages where Measuring coupling constants upfield is mentioned: [Pg.42]    [Pg.629]    [Pg.183]    [Pg.25]    [Pg.46]    [Pg.87]    [Pg.635]    [Pg.134]    [Pg.42]    [Pg.296]    [Pg.245]    [Pg.173]    [Pg.197]    [Pg.199]    [Pg.918]    [Pg.197]    [Pg.350]    [Pg.400]    [Pg.279]    [Pg.234]    [Pg.892]    [Pg.351]   
See also in sourсe #XX -- [ Pg.113 ]



SEARCH



Coupling Constants Measurements

Measuring coupling constants

Upfield

© 2024 chempedia.info