▁For ▁this ▁mole c ule ▁the ▁rot ational ▁constant ▁is ▁ 0 . 1 3 3   cm − 1 , ▁The ▁dis soci ation ▁energy ▁is ▁ 9 2   cm − 1 ▁and ▁distance ▁from ▁arg on ▁to ▁bor on ▁atom ▁is ▁ 3 . 7 0   Å . ▁Ar Al H ▁is ▁also ▁known ▁to ▁exist . ▁ ▁M g Ar 2 ▁is ▁also ▁known . ▁ ▁Poly atomic ▁van ▁der ▁Wa als ▁mole cules ▁Some ▁linear ▁poly atomic ▁mole cules ▁can ▁form ▁T ▁sh aped ▁van ▁der ▁Wa als ▁complex es ▁with ▁arg on . ▁ ▁These ▁include ▁N CCN , ▁carbon ▁dio x ide , ▁nit r ous ▁ox ide , ▁ac et yl ene , ▁carbon ▁ox ys ulf ide , ▁and ▁Cl CN . ▁ ▁O thers ▁attach ▁the ▁arg on ▁atom ▁at ▁one ▁end ▁to ▁continue ▁to ▁be ▁linear , ▁including ▁H CN . ▁ ▁Other ▁poly atomic ▁van ▁der ▁Wa als ▁comp ounds ▁of ▁arg on , ▁include ▁those ▁of ▁flu or ob enz ene , ▁form yl ▁radical ▁( Ar H CO ), ▁ 7 - az ain d ole , ▁g ly ox al , ▁sod ium ▁ch lor ide ▁( Ar Na Cl ), ▁Ar H Cl , ▁and ▁cy c lop ent an one . ▁ ▁{ | class =" wik itable " ▁! M ole c ule ▁! Name ▁! Gr ound ▁state binding ▁energy ( cm − 1 ) ▁! C los est ▁position ▁or ▁atom to