Table 1 Characteristics of samples of LDH and hybrid LDH-Alq3 prepared by sol–gel
From: Hydrotalcite-quinolinate composites as catalysts in a coupling reaction
Sample code | Mg/Al ratio | % of replaced Al(OH)6 units by Al(C9H6NO)3 | Chemical formula | d003 (Å) |
|---|---|---|---|---|
MgAl-CO3 | 3 | 0 | [Mg0.691Al0.224(OH)2](CO3)0.1120.61H2O | 8.7 |
q10-MgAl-CO3 | 3 | 10 | [Mg0.718Al0.233(OH)2](CO3)0.107(C9H6NO)0.0210.78H2O | 8.5 |
q30-MgAl-CO3 | 3 | 30 | [Mg0.721Al0.242(OH)2](CO3)0.091(C9H6NO)0.0650.72H2O | 8.4 |