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7749538 
Journal Article 
Crystal structure of LiClO4 
Wickleder, MS 
2003 
Zeitschrift fuer Anorganische und Allgemeine Chemie
ISSN: 0044-2313 
629 
1466-1468 
English 
Single crystals of LiClO4 were obtained during attempts to prepare lithium containing rare earth perchlorates from a lithium perchlorate melt. In the crystal structure of LiClO4 (orthorhombic, Pnma, Z = 4, a = 865.7(1), b = 691.29(9) pm, c = 483.23(6), Rall = 0.0273) the Li+ ions are in distorted octahedral coordination of oxygen atoms. The octahedra are linked via common edges to chains according to ∞1[LiO2/1O4/2] which run in the [010] direction. The perchlorate ions are almost ideal tetrahedra. 
lithium; perchlorates; crystal structure