Input interpretation
![amide anion | ion class](../image_source/496e03c154c84f3b3c5a1335b844441b.png)
amide anion | ion class
Result
![anions | polyatomic ions](../image_source/bfda6428e8f9bf7141888b302d417227.png)
anions | polyatomic ions
Ionic radii
![| anions | polyatomic ions 2-coordinate ionic radius | 121 pm (median) 121 pm (oxide anion) (lowest) 121 pm (oxide anion) (highest) | 4-coordinate ionic radius | 135 pm (median) 135 pm (hydroxide anion) (lowest) 135 pm (hydroxide anion) (highest) | 135 pm (median) 135 pm (hydroxide anion) (lowest) 135 pm (hydroxide anion) (highest) 6-coordinate ionic radius | 162 pm (median) 133 pm (fluoride anion) (lowest) 220 pm (iodide anion) (highest) | 137 pm (median) 137 pm (hydroxide anion) (lowest) 137 pm (hydroxide anion) (highest) 8-coordinate ionic radius | 142 pm (median) 142 pm (oxide anion) (lowest) 142 pm (oxide anion) (highest) | thermochemical radius | 179 pm (median) 133 pm (hydroxide anion) (lowest) 258 pm (sulfate anion) (highest) | 191.5 pm (median) 133 pm (hydroxide anion) (lowest) 258 pm (sulfate anion) (highest)](../image_source/73aa1728c98ecf3a1b9620a903650ce4.png)
| anions | polyatomic ions 2-coordinate ionic radius | 121 pm (median) 121 pm (oxide anion) (lowest) 121 pm (oxide anion) (highest) | 4-coordinate ionic radius | 135 pm (median) 135 pm (hydroxide anion) (lowest) 135 pm (hydroxide anion) (highest) | 135 pm (median) 135 pm (hydroxide anion) (lowest) 135 pm (hydroxide anion) (highest) 6-coordinate ionic radius | 162 pm (median) 133 pm (fluoride anion) (lowest) 220 pm (iodide anion) (highest) | 137 pm (median) 137 pm (hydroxide anion) (lowest) 137 pm (hydroxide anion) (highest) 8-coordinate ionic radius | 142 pm (median) 142 pm (oxide anion) (lowest) 142 pm (oxide anion) (highest) | thermochemical radius | 179 pm (median) 133 pm (hydroxide anion) (lowest) 258 pm (sulfate anion) (highest) | 191.5 pm (median) 133 pm (hydroxide anion) (lowest) 258 pm (sulfate anion) (highest)