Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
Results
Showing 1 to 5 of 5 for “"Scorpionate"”.
-
Investigations into dianionic scorpionate ligands and their metal complexes
… the activity and selectivity of a catalyst. Scorpionate ligands are an easily tunable and display flexible binding modes in that they can act as bidentate or tridentate donors. In literature scorpionate ligands with charged donors are underrepresented and this is an area with great potential …
-
Coinage metal complexes bearing mono-supported borohydride ligands based on scorpionate scaffolds
… supported borohydride ligands, in comparison to scorpionate ligands are scarcely reported within the chemical literature. This thesis looks at select examples of the coordination of such ligands and compares the different supporting scaffolds and structural motifs between these ligands. It also …
-
An investigation of cyanopyrazole ligands and cyanopyrazole scorpionate ligands in the creation of novel transition metal complexes
… boron to create larger tridentate ligands called scorpionates. Their uses are numerous. Another reason pyrazole ligands are popular is their ability to be modified. Substitutions at the 3, 4 and 5 positions of the pyrazole ring allow for numerous combinations of both steric and electronic effects …
-
Supporting Well-Defined Platinum Group Metals in Metal-Organic Frameworks for Heterogeneous Catalysis
… methodologies for generating well-defined PGM scorpionates on a MOF composed of Tpm-based linkers. Detailed structural studies of Pd(II) installed in the C₃ᵥ scorpionate sites reveals an unusually Pd(II)-Napical interaction between the bidentate Pd complex and the third uncoordinated pyrazole …