The length of phosphorus-oxygen double bonds is \(1.52\,\dot{A}\)
\(f_{res}=0.122\cfrac{c}{BL}\)
\(f_{res}=0.122*\cfrac{299792458}{1.52}*10^{10}\)
\(\cfrac{f_{res}}{10^{15}}= 240.622\,\,Hz\)
This frequency will hopefully change the functional group to a tautomer P(OH)3 attached compound. And render toxins like Sarin, Tabun and VX ineffective.
Other phosphorous bonds breakable,
Phosphorus-oxygen single bonds,
\(f_{res}=0.122*\cfrac{299792458}{1.66}*10^{10}\)
\(\cfrac{f_{res}}{10^{15}}= 220.329\,\,Hz\)
or with the involvement of d orbitals,
\(f_{res}=0.122*\cfrac{299792458}{1.62}*10^{10}\)
\(\cfrac{f_{res}}{10^{15}}= 225.769\,\,Hz\)
Dephosphorylation deactivates proteins and is very dangerous.