Molecular hydrogen formation

Pastina B, LaVerne JA, Pimblott SM (1999) Dependence of molecular hydrogen formation in water on scavengers of the precursor to hydrated electron. J Phys Chem A 103 5841-5846 Paul T, Young MJ, Hill IE, Ingold KU (2000) Strand cleavage of supercoiled DNA by water-soluble peroxyl radicals. The overlooked importance of peroxyl radical charge. Biochemistry 39 4129-4135... 

The two examples of molecular hydrogen formation could be duplicated with other molecules but the two atoms which form the H2 molecule must come from adjacent atoms in the molecular skeleton. In the far ultraviolet, below about 1500 A, at least one of the primary processes is that of molecular hydrogen formation. Thus the main process at these wavelengths in ethane is37... 

General Aspects About Molecular Hydrogen Formation in the Interstellar Medium... 

Fullerene-Like Structures on Carbon Dust of the Interstellar Medium Their Role in Molecular Hydrogen Formation... 

This experiment has demonstrated that C60 cage is impressively resistant both to addition reaction of atomic hydrogen leading to fulleranes and to elimination reaction of molecular hydrogen giving back C60. Such a molecular device should necessary play a key role in the chemistry of molecular hydrogen formation ... 

Rotureau P, Renault JP, Lebeau B, Patarin J, Mialocq J-C. (2005) Radiolysis of confined water Molecular hydrogen formation. Chem Phys Chem 6 1316-1323. 

Studies of the kinetics of the photoaquation of [Mo(CN)3) in alkaline media,the light-induced redox reactions of ( M Mo(Vl), W(VI), V(V), Re(Vll)), and of molecular hydrogen formation on photoreduction of Mo(VI) in aqueous-ethanolic solutions have been published. A kinetic Investigation of the mechanism of photodlssoclatlon of WClg and VK1C14 in the gas phase containing H2 has been described.A study of the effect of... 

Molecular Hydrogen Formation. In the mass spectrum of isopropyl alcohol vapor with 50 e.v. electrons, about 18% of the total ionization leads to molecular hydrogen as a product (16). Assuming a similar cracking pattern in y-radiolysis, this would account for G— 0.7 in pure isopropyl alcohol. Again, this figure may not strictly apply to the radiolysis, but it appears that about half the molecular yield probably arises from decomposition of excited isopropyl alcohol molecules. Production of molecular hydrogen via... 

Mennella, V. 2009. Laboratory studies of the hydrogen-carbon grains interaction Application to the evolution of the interstellar carbonaceous matter and to molecular hydrogen formation. Astronomical Society of the Pacific Conference Series, 414(Cosmic Dust) 428-437. 

We see that the yield of H2 elimination decreases with photon energy, while that of simple C—H break increases. At the lowest energy employed the quantum yield for H2 elimination is approximately 0.8. It has been shown from deuterium-labelling studies that the molecular hydrogen formation takes place from one carbon atom under formation of a biradical... 

Katz N, Furman I, Biham O, Pirronello V, Vidah G. (1999) Molecular Hydrogen Formation on Astrophysically Relevant Surfaces. Astrophys. J. 522 305-312. 

Peretz HB, Lederhendler A, Biham O, VidaJi G, Li L, Swords S, Congiu E, Roser J, Manico G, Brucato JR, Pirronello V. (2007) Molecular Hydrogen Formation on Amorphous Silicates under Interstellar Conditions Astrophys. J. 661 L163-L166. 

Polyethylene (PE) Molecular Hydrogen Formation during Heavy-Ion Bombardment of Polyethylene and Other Polymer... 

Xu C, Yang W, Guo Q et al (2013a) Molecular hydrogen formation from photocatalysis of methanol on TiO2(110). J Am Chem Soc 135 10206-10209... 

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