Cerium triiodate, Ce(IO(3))(3).
The crystal structure of Ce(IO3)3 consists of one-dimensional chains of edge-sharing CeO9 polyhedra which are crosslinked into two-dimensional layers through bridging IO3- groups. The layers are held together via long I...O contacts, resulting in an extended three-dimensional network. The I-O bond distances and O-I-O angles are normal, lying in the ranges 1.806 (4)-1.846 (4) A and 89.9 (2)-100.9 (2) degrees, respectively. The three crystallographically independent iodate groups all show different coordination modes.
Chen
Xue An
XA
College of Materials Science and Engineering, Beijing University of Technology, Ping Le Yuan 100, Beijing 100022, People's Republic of China. xu_jiang_2002@yahoo.com
Zhang
Li
L
Chang
Xin An
XA
Zang
He Gui
HG
Xiao
Wei Qiang
WQ