Yang S, Zavalij P Y, Whittingham M S
Materials Research Center, State University of New York at Binghamton, Binghamton, NY 13902-6016, USA.
Acta Crystallogr C. 2001 Mar;57(Pt 3):228-9. doi: 10.1107/s0108270100018710.
Hydrothermally prepared dilithium tin hexahydroxide crystallizes in the monoclinic system (space group P2(1)/n), with the Sn atom at a site with -1 symmetry and all other atoms in general positions. The Sn coordination polyhedron is made up of six hydroxide groups. The Li atom is tetrahedrally coordinated by oxygen, with the tetrahedra sharing two corners and one edge with the adjacent Sn octahedra. Hydrogen bonds between the OH groups provide additional bonds in the framework.
水热法制备的六羟基二锂锡晶体属于单斜晶系（空间群P2(1)/n），锡原子位于具有-1对称性的位置，其他所有原子处于一般位置。锡的配位多面体由六个羟基组成。锂原子通过氧进行四面体配位，四面体与相邻的锡八面体共享两个角和一条边。羟基之间的氢键在骨架中提供了额外的键。
