Abstract:In the title molecule, C
27
H
31
N
3
, the imine C=N groups are orientated
anti
to the pyridine N atom, with N—C—C—N torsion angles of −164.91 (11) and −170.53 (10)°. In the crystal, molecules are connected by weak C—H⋯N and C—H⋯π interactions parallel to the
b
axis.
The regioselective borylation of pyridine precursors, followed by Suzuki coupling with dihalogenated linker molecules, provides access to tethered ligands. Complexation with MX2 salts results in the formation of dinuclear metal compounds. Syntheses and crystal structures are reported along with a discussion on the rigidity/flexibility of these new ligand systems.
The regioselective borylation of pyridine precursors, followed by Suzuki coupling with dihalogenated linker molecules, provides access to tethered ligands. Complexation with MX2 salts results in the formation of dinuclear metal compounds. Syntheses and crystal structures are reported along with a discussion on the rigidity/flexibility of these new ligand systems.
Supporting information: this article has supporting information at journals.iucr.org/eCrystal structure of (1E,1 -(2,3,4,5,6-pentafluorophenyl)ethan-1-imine]
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