Neon is very unreactive—the the very least reactive of any in the noble gases, the truth is—and doesn’t sort chemical bonds with other elements, so there isn't any neon compounds. That non-reactivity is exactly what helps make neon so valuable in light-weight bulbs. Encyclopaedia Britannica's editors oversee subject matter parts https://geschaftmega.de/die-emotionale-und-psychologische-wirkung-von-leuchtreklamen/