Apex 2 d8 venture area

Compound 3a was obtained as single crystals by slow evaporation at room temperature from dichloromethane–hexane (4:6) solution. Data were collected on a Bruker APEX-II D8 Venture area diffractometer equipped with graphite monochromatic Cu Kα radiation, λ = 1.54060 Å at 23 °C. Cell refinement and data reduction were carried out using Bruker SAINT. SHELXT [47 (link),48 ] was used to solve the structure. The final refinement was carried out by full-matrix least-squares techniques with anisotropic thermal data for non-hydrogen atoms on F. CCDC 1896391 contains the supplementary crystallographic data for this compound and can be obtained free of charge from the Cambridge Crystallographic Data Centre via www.ccdc.cam.ac.uk/data_request/cif.

The compound IR3G was obtained as single crystals by slow evaporation from MeOH solution of the pure compound at room temperature. Data were collected on a Bruker APEX-II D8 Venture area diffractometer, equipped with graphite monochromatic Cu Kα radiation, λ = 1.54178 Å at 293 (2) K. Cell refinement and data reduction were carried out by Bruker SAINT. SHELXT was used to solve the structure. The final refinement was carried out by full-matrix least-squares techniques with anisotropic thermal data for nonhydrogen atoms (Cambridge Crystallographic Data Center (CCDC 1545557) contains the supplementary crystallographic data for this compound and can be obtained free of charge via www.ccdc.cam.ac.uk/data_request/cif, accessed on 10 January 2022).

As in reference^{7 (link)} Molecule 1 was produced as single crystals by gradual evaporation of the pure compound in a solvent combination of chloroform and methanol at ambient temperature. Data were acquired using a Bruker APEX-II D8 Venture area diffractometer with graphite monochromatic Cu K radiation, = 1.54178 at 296 (2) K. Bruker SAINT performed cell refinement and data reduction. The structure was solved using SHELXT^{9 (link),10 (link)}. Full-matrix least-squares approaches using anisotropic thermal data for nonhydrogen atoms on F were used for the final refinement. The Cambridge Crystallographic Data Centre’s CCDC 2161839, which provides supplemental crystallographic data for this chemical, may be downloaded for free at https://www.ccdc.cam.ac.uk/datarequest/cif.