Affiliation:
1. Department of Chemistry Lomonosov Moscow State University 1-3 Leninskie Gory, Moscow 199991 Russia
2. Laboratory of Arctic Mineralogy and Material Sciences FRC Kola Science Centre RAS 14 Fersman Str. Apatity Murmansk Region 184209 Russia
3. Department of Material Sciences Lomonosov Moscow State University 1-73 Leninskie Gory, Moscow 199991 Russia
4. Geological Institute FRC Kola Science Centre RAS 14 Fersman Str. Apatity Murmansk Region 184209 Russia
Abstract
AbstractAminoguanidinium thiosulfate, (CN4H7)2S2O3 (1), was prepared via an exchange route from barium thiosulfate and aminoguanidinium sulfate. The new compound is monoclinic, a=12.8344(6) Å, b=13.9134(6) Å, c=6.8757(3) Å, β=115.529(5)°, and crystallizes in a centrosymmetric C2/m space group. Its crystal structure can be considered either as pseudo‐columnar comprised of stacked [CN4H7]+ cations and isolated [S2O3]2− anions which are actively involved in hydrogen bonding, or as H‐bonded bilayers comprised of both [CN4H7]+ and [S2O3]2− of topologic type 3,6L60. The latter ones are H‐bound into a 4,8‐coordinated bearing framework of the type scu.
Funder
Russian Science Foundation