Quantum mechanical (QM) cluster calculations have been performed on a model of ZSM-5 at DFT and MP2 levels. We investigated how the adsorption energies and the energetics of alkoxide intermediate ...

Chemists have developed a straightforward method to convert common chemicals like carboxylic acids, alcohols, and alkanes directly into valuable alkenes. Chemists from the National University of ...

The easily accessible alkene component also has to be pre-activated by converting it into an alcohol or carboxylic acid. These extra steps add time and inefficiency to the process. They have ...

Table 01: Global Alkoxide Market Volume (Tons) and Value (US$ Mn) Forecast, by Application, 2019-2030 Table 02: Global Alkoxide Market Volume (Tons) and Value (US$ Mn) Forecast, by Region, 2019-2030 ...

Turnover rates for mixed alkenes give relative alkoxide stabilities; the respective adsorption constants are obtained from in situ infrared spectra. Tertiary alkoxides (from isobutene) within larger ...

Figure 3: Gram-scale hydrosilylation using a ppm quantity of iron pre-catalyst. Figure 4: Mechanistic proposal for alkoxide pre-catalyst activation and insight-driven application.

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In olefin (alkene) metathesis, carbon-carbon double bonds in alkenes are broken and reformed ... This worked where other complexes had failed because it had alkoxide ligands. He gradually developed an ...