Catalytic hydrogen evolution from a covalently linked dicobaloxime

Catalytic hydrogen evolution from a covalently linked dicobaloxime.

A dicobaloxime in which monomeric Co(III) units are linked by an octamethylene bis(glyoxime) catalyzes the reduction of protons from p-toluenesulfonic acid as evidenced by electrocatalytic waves at -0.4 V vs. the saturated calomel electrode (SCE) in acetonitrile solutions. Rates of hydrogen evolution were determined from catalytic current peak heights (k(app) = 1100 ± 70 M(-1) s(-1)). Electroch...

Hydrogen evolution from catalytic hydrolysis of NaBH4: Comparative study between the catalytic activity of TiO2 nanotubes with various arrangements

Nowadays, a lot of efforts have been applied to find an appropriate catalyst for generating hydrogen from NaBH4. Hence in the current study, various nanostructures of TiO2 were employed to obtain an insight into how the different support catalysts effect on the hydrolysis rate of NaBH4. For this aim, disordered filaments (DF-NTs) and ordered free-standing TiO2 nanotubes (FS-NTs) were fabricated...

Covalently Linked Organic Networks

*Correspondence: Matthew A. Addicoat, Engineering and Science, Jacobs University Bremen, Campus Ring 1, 28759 Bremen, Germany e-mail: [email protected]; Manuel Tsotsalas, Institute of Functional Interfaces (IFG), Karlsruhe Institute of Technology (KIT), Hermann-von-Helmholtz-Platz 1, Eggenstein-Leopoldshafen 76344, Germany e-mail: [email protected] In this review, we intend ...

A covalently linked DNA-RNA molecule from human leukemia cells.

An enzyme complex was prepared from the cytoplasm of a continuous line of monocytic human leukemia cells isotopically labeled in culture. Such preparations carry out RNA dependent DNA synthesis using endogenous primers and templates and contain radioactive RNA and DNA. The endogenous [3H]-thymidine labeled DNA in these preparations was characterized by sedimentation in Cs2SO4 and neutral sucros...

Catalytic Hydrogen Production from Bioethanol