(S (C N H2) N H N H2) Hg Cl2

CH₅Cl₂HgN₃S

Chieh, C.Cowell, H.

Canadian Journal of Chemistry (1977) 55, 3898-3900

a=8.966Å   b=6.817Å   c=12.092Å

α=90°   β=100.3°   γ=90°