Input interpretation
![tetrachlorocuprate(II) anion | ion class](../image_source/956a1deeaa7c5405c83de6294a4c2278.png)
tetrachlorocuprate(II) anion | ion class
Result
![anions | complex ions | copper(II) ions | metal halide ion](../image_source/20027985baf0c079495baab918e0e47e.png)
anions | complex ions | copper(II) ions | metal halide ion
Ionic radii
![| 2-coordinate | 4-coordinate anions | 121 pm (median) 121 pm (oxide anion) (lowest) 121 pm (oxide anion) (highest) | 135 pm (median) 135 pm (hydroxide anion) (lowest) 135 pm (hydroxide anion) (highest) copper(II) ions | | 57 pm (median) 57 pm (copper(II) cation) (lowest) 57 pm (copper(II) cation) (highest) | 6-coordinate anions | 162 pm (median) 133 pm (fluoride anion) (lowest) 220 pm (iodide anion) (highest) copper(II) ions | 73 pm (median) 73 pm (copper(II) cation) (lowest) 73 pm (copper(II) cation) (highest) | 8-coordinate anions | 142 pm (median) 142 pm (oxide anion) (lowest) 142 pm (oxide anion) (highest) | thermochemical radius anions | 179 pm (median) 133 pm (hydroxide anion) (lowest) 258 pm (sulfate anion) (highest) complex ions | 265 pm (median) 229 pm (hexaaquanickel(II) cation) (lowest) 342 pm (hexaiodoplatinate(IV) anion) (highest) copper(II) ions | 321 pm (median) 321 pm (tetrachlorocuprate(II) anion) (lowest) 321 pm (tetrachlorocuprate(II) anion) (highest) metal halide ion | 321 pm (median) 244 pm (hexafluorocobaltate(IV) anion) (lowest) 396 pm (hexaiodostannate(IV) anion) (highest)](../image_source/342ad35e1f984b641098d8910c5d428b.png)
| 2-coordinate | 4-coordinate anions | 121 pm (median) 121 pm (oxide anion) (lowest) 121 pm (oxide anion) (highest) | 135 pm (median) 135 pm (hydroxide anion) (lowest) 135 pm (hydroxide anion) (highest) copper(II) ions | | 57 pm (median) 57 pm (copper(II) cation) (lowest) 57 pm (copper(II) cation) (highest) | 6-coordinate anions | 162 pm (median) 133 pm (fluoride anion) (lowest) 220 pm (iodide anion) (highest) copper(II) ions | 73 pm (median) 73 pm (copper(II) cation) (lowest) 73 pm (copper(II) cation) (highest) | 8-coordinate anions | 142 pm (median) 142 pm (oxide anion) (lowest) 142 pm (oxide anion) (highest) | thermochemical radius anions | 179 pm (median) 133 pm (hydroxide anion) (lowest) 258 pm (sulfate anion) (highest) complex ions | 265 pm (median) 229 pm (hexaaquanickel(II) cation) (lowest) 342 pm (hexaiodoplatinate(IV) anion) (highest) copper(II) ions | 321 pm (median) 321 pm (tetrachlorocuprate(II) anion) (lowest) 321 pm (tetrachlorocuprate(II) anion) (highest) metal halide ion | 321 pm (median) 244 pm (hexafluorocobaltate(IV) anion) (lowest) 396 pm (hexaiodostannate(IV) anion) (highest)