Browsing by Subject "manganese"
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Advances in Synthesis of Co- and Ter- Polycarbonates and Polyesters from Non-Petroleum Feedstocks and Kinetic Studies of Ligand Substitution from Manganese Half-Sandwich Complexes (2012-07-16)This dissertation is written in two parts. The first pertains to polycarbonate and polyester synthesis using relatively benign processes. The synthesis of polycarbonates from the coupling of CO2 and epoxides catalyzed ...
Investigation of the mechanism of phosphotriesterase: characterization of the binuclear metal active site by electron paramagnetic resonance spectroscopy (2009-05-15)Phosphotriesterase (PTE) from Pseudomonas diminuta is a zinc metalloenzyme found in soil bacteria capable of organophosphate hydrolysis at rates approaching the diffusion controlled limit. Interest in PTE for degradation ...
(Texas Agricultural Experiment Station, 1931)
Synthesis, reactivity, and coordination chemistry relevant to the copolymerization of CO2 and epoxides by first row transition metal schiff base complexes (2009-05-15)Excepting agricultural based products, which themselves require a great deal of energy to produce, our supply of natural resources such as minerals, metal ore, fresh water, coal, oil and natural gas are all limited in ...