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. 2022 Oct 4;6(10):2499–2507. doi: 10.1021/acsearthspacechem.2c00205

Table 5. O–H Bond Length in MgFe-LDH and ZnFeLDH Structuresa.

  Mg:Al10Fe2SLTa Mg:Fe12 Zn:Al10Fe2SLTa Zn:Fe12
XXX 0.979 ± 0.004 0.976 ± 0.003 0.981 ± 0.004 0.980 ± 0.002
XAlX 0.981 ± 0.005   0.983 ± 0.003  
XFeX 0.984 ± 0.005 0.982 ± 0.003 0.985 ± 0.004 0.984 ± 0.003
AlXAl 0.984 ± 0.003   0.982 ± 0.007  
FeXFe 0.987 ± 0.006 0.986 ± 0.004 0.987 ± 0.006 0.985 ± 0.003
a

The first column indicates the nature of the three cations to which O is bound. X indicates Mg or Zn cations, depending on the structure considered. Distances are given in Å.