Np (B H4)4

B₄H₁₆Np

Banks, R.H.Templeton, D.H.Edelstein, N.M.Spencer, B.Zalkin, A.

Journal of the American Chemical Society (1980) 102, 620-623

a=8.559Å   b=8.559Å   c=6.017Å

α=90°   β=90°   γ=90°