Catena-(Piperazinium silicate)

C₄H₁₂N_22,Si₆O₁₃₂

Andrews, S. J.Papiz, M. Z.McMeeking, R.Blake, A. J.Lowe, B. M.Franklin, K. R.Helliwell, J. R.Harding, M. M.

Acta Crystallographica, Section B: Structural Science (1988) 44, 1 73-77

a=13.570(2)Å   b=4.900(1)Å   c=22.460(3)Å

α=90°   β=91.67(1)°   γ=90°