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US 10,618,922 B2Granted
Biaryl ligands, methods of making biaryl ligands, and methods of use thereof
AssigneeUniversity of Florida Research Foundation, Inc.
InventorsAaron Aponick, Flavio S. P. Cardoso
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Abstract
Embodiments of the present disclosure provide for biaryl ligands (also referred to herein as “biaryl compound”), biaryl complexes, methods of making biaryl compounds, methods of making single enantiomers of these biaryl compounds, methods of use (e.g., catalysis), and the like.
Claims11
A composition comprising a single biaryl compound having the following structure:
- wherein MET is selected from a transition metal, wherein z is 1 to 3, wherein L is a ligand, wherein u is 0 or 1 to 5;
- wherein each of the R5 groups is independently selected from the group consisting of:
- hydrogen, a halogen group, a cyclic or linear, alkyl group, an aryl group, a —OR group, and a —SR group, wherein each of R group is independently selected from the group consisting of:
- hydrogen, a cyclic or linear alkyl group, and an aryl group, wherein n is 1 to 5;
- wherein X is C or SO2, wherein each R6 and R7 group is independently selected from the group consisting of:
- hydrogen, a cyclic or linear alkyl group, and an aryl group, wherein when X is SO2, R6 and R7 are not present;
- wherein each of Q1, Q2, Q3, Q4, and Q5 is independently selected from the group consisting of C, N, O, and S, wherein at least one of Q1, Q2, Q3, Q4, and Q5 is selected from the group consisting of N, O, and S, wherein R1 and R2 are independently selected from the group consisting of:
- hydrogen, a halogen group, a cyclic or linear, alkyl group, an aryl group, a —OR group, and a —SR group;
- and
- wherein each of the R4 groups is independently selected from the group consisting of:
- hydrogen, a halogen group, a cyclic or linear, alkyl group, an aryl group, a —OR group, and a —SR group, wherein m is 1 to 5;
- and
- wherein each of the R3 groups is independently selected from the group consisting of:
- hydrogen, a cyclic or linear, alkyl group, an alkoxide, a phenoxide, an aryl group, and a substituted amine.
11 more elements
A composition comprising:
- a single biaryl compound having the following structure:
- wherein MET is selected from a transition metal, wherein z is 1 to 3, wherein L is a ligand, wherein u is 0 or 1 to 5;
- wherein each of the R5 groups is independently selected from the group consisting of:
- hydrogen, a halogen group, a cyclic or linear, alkyl group, an aryl group, a —OR group, a —SR group, wherein each of R group is independently selected from the group consisting of:
- hydrogen, a cyclic or linear alkyl group, and an aryl group, wherein n is 1 to 5;
- wherein X is C or SO2, wherein each R6 and R7 group is independently selected from the group consisting of:
- hydrogen, a cyclic or linear, alkyl group, and an aryl group, wherein when X is SO2, R6 and R7 are not present;
- wherein R1 and R2 are independently selected from the group consisting of:
- hydrogen, a halogen group, a cyclic or linear, alkyl group, an aryl group, a —OR group, and a —SR group;
- wherein each of the R4 groups is independently selected from the group consisting of:
- hydrogen, a halogen group, a cyclic or linear, alkyl group, an aryl group, a —OR group, and a —SR group, wherein m is 1 to 5;
- and
- wherein each of the R3 groups is independently selected from the group consisting of:
- hydrogen, a cyclic or linear, alkyl group, an alkoxide, a phenoxide, an aryl group, and a substituted amine.
11 more elements
Dependencies are inferred from the claim text.