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. 2025 Jun 9;64(24):12242–12253. doi: 10.1021/acs.inorgchem.5c01593

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X-ray structures (top and side views) of Re­[TpXPC]Se complexes. Selected distances (Å): (a) Re­[T p CF 3 PC]­(Se). Re1–N1 1.985(4), Re1–N2 2.011(3), Re1–N3 2.023(3), Re1–N4 1.984(4), Re1–Se1 2.1881(5). (b) Re­[T p CH 3 PC]­(Se). Re1A-N1A 1.979(3), Re1A-N2A 2.007(3), Re1A-N3A 1.998(3), Re1A-N4A 2.000(4), Re1A-Se1A 2.2157(5); 1.998(3), Re1A-N4A 2.000(4), Re1A-Se1A 2.2157(5); Re1B–N1B 1.983(3), Re1B–N2B 2.009(3), Re1B–N3B 2.002(3), Re1B–N4B 1.983(3), Re1B–Se1B 2.2094(5). (c) Re­[T p OCH 3 PC]­(Se). Re1–N1 2.007(5), Re1–N2 1.986(5), Re1–N3 2.003(5), Re1–N4 2.006(6), Re1–Se1 2.2101(7). The thermal ellipsoids correspond to 50% probability. Positional disorder and solvent molecules have been omitted for clarity.