Alternate electronegativity measures for exotic atoms?

![Text](https://upload.wikimedia.org/wikipedia/commons/a/a3/Standard_Model_of_Elementary_Particles_Anti.svg)


An [exotic atom](https://en.wikipedia.org/wiki/Exotic_atom) is an otherwise normal atom in which one or more sub-atomic particles have been replaced by other particles of the same charge. For example, electrons may be replaced by other negatively charged particles such as muons (muonic atoms) or pions (pionic atoms).


On normal atom, [electronegativity](https://en.wikipedia.org/wiki/Electronegativity), symbolized as χ, is the tendency for an atom of a given chemical element to attract shared electrons (or electron density) when forming a chemical bond.




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So for an exotic atom, will there be a new term beside electronegativity?


Such as:


* Muonnegativity
* Taunegativity
* Antielectronpositivity (Postitronpositivity)
* Antimuonpositivity
* Antitaupositivity
* Any others?




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For a chemical compound made from exotic atoms and normal atoms, there will not be just an electronegativity within the chemistry bonds. Could we called it leptonnegativity scale, matrix, vector, tensors, or whatever it might be to measure its tendency to form chemical bonds and also antileptonpositivity for its counterpart?


Does it makes sense?


