#213
P4132
Example – (C(NH2)3)2(SO4)
Structures of diguanidinium sulfate and guanidinium hydrogen sulfate
Dera, P.; Katrusiak, A.; Szafranski, M.
Polish Journal of Chemistry (2000) 74, p1637-p164
C (black)
H (white)
N (blue)
SO4 tetrahedra (yellow)