3): two of them interpret the mass as a proton resonance
and two others as electron resonances.
Efficient decoupling over the entire band of proton resonance
frequencies is an important factor in determining the resolution and sensitivity in [sup.13]C spectroscopy [3, 4].
The proton resonance
at [delta] 1.04 ppm and 3.49 ppm were attributed to--Si--C[H.sub.2]C[[H.bar].sub.2][C.sub.8][F.sub.17] and--Si--C[H.sub.2]C[[H.bar].sub.2][C.sub.8][F.sub.17], respectively.
It incorporates a 1.4 T (60 MHz proton resonance
) rare-earth permanent magnet with enhanced homogeneity, providing spectral resolution and generating routine spectra in sec.
Available at 500 and 600 MHz proton resonance
frequencies, the AVANCE ICE has four RF channels, as well as a CryoProbe with its supporting units.
For [sup.1]H proton resonance
, the result (26) is adjusted empirically in our development for the experimentally different g factors of the proton and electron, respectively 5.5857 and 2.002.
The 'H NMR (400 MHz) spectra of the starting brominated copolymer and modified final copolymers in [CDCl.sub.3] show the disappearance of the bromomethyl proton resonance
of [-C.sub.6] [H.sub.5] ??
The single peaks at [[delta].sub.H] = 10.88 and 10.68 both are proton resonance
peaks of N-H of TTAD; the multiple peaks at [[delta].sub.H] = 7.54-7.97 are proton resonance
peaks of the benzene ring of benzoyl hydrazine.
In that way, every mass is interpreted as a proton resonance
state and expressed in continued fraction form.
The single peak at dH=10.29 and 9.84 are proton resonance
peak of N-H of NA(A), the multiple peaks at dH=7.47-7.88 are proton resonance
peaks of benzene, the triplet peaks at dH=2.17-2.20 are CH2 which is near amide proton resonance
peak, the multiple peaks at dH=1.32-1.58 are other CH2 proton resonance
Particle masses are interpreted as proton resonance
states and expressed in continued fraction form.