Ismael F, Fleming CL, Gahan LR, Blackman AG. Chelated O
2BOH
2- or Chelated O
2CO
2-: An Isoelectronic Conundrum.
Inorg Chem 2023;
62:18025-18028. [PMID:
37882445 DOI:
10.1021/acs.inorgchem.3c03149]
[Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2023]
Abstract
The species originally reported as [Co(bipy)2O2BOH]·[B5O6(OH)4]·H3BO3·H3O·H2O, a Co(II) complex containing a chelated O2BOH2- ligand, is shown to be [Co(bipy)2O2CO]·[B5O6(OH)4]·H3BO3·2H2O, a Co(III) complex containing a chelated O2CO2- ligand. This was confirmed by 1H and 13C NMR, MS, IR, and an X-ray crystal structure.
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