Redox active materials, processes and uses thereof
AssigneeKasis Environmental Ltd.
InventorsAndrew S. GRANT, Travis OSMOND
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Abstract
The present disclosure relates to a redox active materials comprising at least one 2,5-dithio-7-azabicyclo[2.2.1]heptane unit connected to a surface thereof, as well as processes for making said redox active materials. The present disclosure relates to a method for recovering a metal, comprising reacting a metal in oxidized state with the redox active material herein disclosed. The present disclosure relates to uses of redox active materials herein disclosed in sensors, electronic materials and for extracting various metals.
Claims20
A redox active material having formula I:
- wherein X is a solid phase carrier;
- R is a linker or a chemical bond;
- n is any integer greater than 0;
- and R′ is chosen from hydrogen, C1-C20 alkyl, C3-C8 cycloalkyl, C6-C12 aryl, C1-C12 heteroaryl, C1-C12 heterocyclyl and C6-C20 aralkyl,
- said alkyl, cycloalkyl, heteroaryl and heterocyclyl being unsubstituted or substituted with at least one substituent chosen from a halogen atom, —OH, —SH, —OMe, —SMe, —SPh, C1-C6 alkoxy, C1-C8 alkyl, C2-C8 alkenyl, C2-C8 alkynyl, C1-C6 aminoalkyl, C6-C20 aralkyl, C6-C12 aryl, C3-C8 cycloalkyl, C1-C12 heteroaryl, C1-C12 heterocyclyl and C1-C6 hydroxyalkyl,
- an enantiomer thereof, a mixture of said redox active material having Formula I and said enantiomer thereof, diastereoisomers thereof, stereoisomers thereof and epimers thereof.
A redox active material comprising a solid phase carrier having at least one substituted or unsubstituted 2,5-dithio-7-azabicyclo[2.2.1]heptane unit connected to a surface thereof.
Dependencies are inferred from the claim text.