BeH2
Smith, G.S.Cox, D.E.Johnson, Q.C.Smith, D.K.Snyder, R.L.Zhou, R.-S.Zalkin, A.
Solid State Communications (1988) 67, 491-494
a=9.082Å b=4.16Å c=7.707Å
α=90° β=90° γ=90°