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We report the synthesis and solid-state structures of DMAP-coordinated ([L(DMAP)GaPn]2[OTf]2; Pn = Sb 3, Bi 4) and base-free dipnictene dications ([LGaPn]2[BArFx]2, Pn = Sb: x = 24, 5a; 20, 5b;… Click to show full abstract
We report the synthesis and solid-state structures of DMAP-coordinated ([L(DMAP)GaPn]2[OTf]2; Pn = Sb 3, Bi 4) and base-free dipnictene dications ([LGaPn]2[BArFx]2, Pn = Sb: x = 24, 5a; 20, 5b; Bi: x = 24, 6a; 20, 6b). Quantum chemical calculations indicate that the dications 52+ and 62+ represent isoelectronic analogues of the butadiene dication.
Keywords:
isoelectronic analogues;
distibene dibismuthene;
metal coordinated;
coordinated distibene;
analogues butadiene;
dibismuthene dications
Journal Title: Chemical Communications
Year Published: 2023
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Journal Title: Chemical Communications
Year Published: 2023
Link to full text (if available)
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recommendations!