Heterocyclic compounds can be divided into two categories: alicyclic heterocycles and aromatic heterocycles. Compounds whose heterocycles in the molecular skeleton cannot reflect aromaticity are called alicyclic heterocyclic compounds. Compound: 1273-73-0, is researched, Molecular C10BrFe, about Kinetics of the thermal decomposition of ferrocenyl azide: character of ferrocenyl nitrene, the main research direction is ferrocenyl azide thermal decomposition kinetics; nitrene ferrocenyl.Application of 1273-73-0.
The Arrhenius parameters for the thermal decomposition of ferrocenyl azide in isooctane are A = (5.1 ± 1.4) × 1012 s-1 and Eact = 113.1 ± 0.9 (kJ mol-1) and the rate is relatively insensitive to solvent (isooctane, benzene, acetonitrile; 1:1.7:2.4). The results indicate a relatively nonpolar transition state which is considerably “”tighter”” than for a normal bond fission reaction. The Arrhenius parameters are comparable to those for aromatic azides and do not offer any support for anchimeric assistance by the iron atom. A kinetic scheme is presented which accounts for the observed products: nitrogen, ferrocene, aminoferrocene, azoferrocene, and insoluble material. Rates of hydrogen abstraction by the intermediate ferrocenyl nitrene from cyclohexane, benzene, and acetonitrile are used to show that the nitrene is nucleophilic.
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Reference:
Thiazolidine – Wikipedia,
Thiazolidine – ScienceDirect.com