These data may be considered proof for the heterolytic cleavage of dihydrogen, but strictly speaking, [k.sub.a]/[k.sub.b] ratio can be calculated only when [v.sub.DD]/[v.sub.HD] and [v.sub.p-o]/[v.sub.ex] ratios (from p[H.sub.2]/ [D.sub.2]O) were measured simultaneously.
1) or heterolytic (e.g., ka f 3kb = 3[k.sub.-1]) depending on the [v.sub.p-o]/[v.sub.ex] ratio which had not been determined.
Heterolytic cleavage of the bound [H.sub.2] produces Ni-R form, in which the hydride is believed to bind at the Ni-Fe bridging site, (77,98-100) and [H.sup.+] on the S atom of [Cys.sup.*] ([Cys.sup.*] is Cys546 for DvM enzyme).
Zhang, "Mass spectrometric and theoretical studies on dissociation of the SS bond in the allicin: homolytic cleavage vs heterolytic
cleavage," Journal of Molecular Structure, vol.
The set of 16 volumes (10 basic and 6 supplementary ones) of the Tables of Rate and Equilibrium Constants of Heterolytic Organic Reactions was created and published [2, 3].
Data structure and menu-based access of the rate and equilibrium constants of heterolytic organic reactions database.
Pincock has begun to obtain a real understanding of the factors that control the competition between homolytic and heterolytic
photocleavage of benzylic substrates and is trying to apply these principles to develop synthetically useful procedures.
The heterolytic cleavage of the O-H bond results in forming the corresponding anions.
The natural charge distributions of all anions, formed by heterolytic cleavage of O-H bonds of the DHBAs, are presented in Figure 4.
It is hardly possible to conceive of a neat heterolytic
reaction in a hot-spot region.
 reported that degradation pathways initiated by heterolytic
cleavage and homolytic cleavage of C-X bond or C-N bond in HNMs by UV photolysis were proposed.
The database of rate and equilibrium constants of organic reactions has been published as the thesaurus Tables of Rate and Equilibrium Constants of Heterolytic
Organic Reactions .