Al3 C (B C2)

C₃Al₃B

Hillebrecht, H.Meyer, F.D.

Angewandte Chemie (German Edition) (1996) 108, 2655-2657

a=5.8997Å   b=5.8997Å   c=15.89Å

α=90°   β=90°   γ=120°