Sentence examples for bond fragmentation from inspiring English sources

The radical cation produced undergoes carbon sulfur bond fragmentation through loss of a phenylthio radical to give a cation which is trapped by Ritter reaction with acetonitrile to yield the final products 2a 2c in 64 82% yield.

The patterns of MS/MS spectra were typical and quite similar to the disulfide bond fragmentation even though the intensity of cellular Nm23 was lower than that of the recombinant one.

In conclusion, Accordinglye of radical sources can be employed in conjunction with onium salt III or IV to tune conditions (temperature and wavelength, respectively) freethe cationic polymeradicaln of vaddsus monomers.

It is consistent with the fact that it is difficult to cleave peptides that contain –S-S bonds as fragmentation requires cleavage of double bonds [28].

(4) Fragmentation - Formaldehyde catalyzes the hydrolysis of phosphodiester bonds, fragmenting strands of nucleic acids, which is also not reversible.

As proteins with disulfide bonds show resistance to fragmentation, disulfide bond reduction is still necessary for comprehensive sequence analysis by low-energy collision-induced dissociation (CID) [ 5, 6].

In the positive ionization mode, the acidic fraction of oxidized cellotriose only produced glycosidic bond cleavage fragments, generating B- and Y-ions; cross ring cleavage fragmentation was not observed.

However, Figures 7 and 8 show a noticeable shortening of the C2-C3 bond along the fragmentation pathway.

A feasible mechanism involves radical addition to the allylic double bond and subsequent fragmentation to yield reactive species capable of initiating cationic polymerization.

Most of them are designed to identify disulfide bonds directly from fragmentation spectra.

The significance of interface de-bonding and concrete fragmentation in VCC to spent fuel cask design is highlighted in the reported numerical results.