Tris(1-ethyl-3-methylimidazolium) hexachlorolanthanate.
In the title complex, (C(6)H(11)N(2))(3)[LaCl(6)], centrosymmetric octahedral hexachlorolanthanate anions are located at the corners and face-centers of the monoclinic unit cell. The ring H atoms of the cations interact with the Cl atoms of the anions via hydrogen bonding, and bifurcation of the hydrogen bonding is observed. Cation-cation interactions via hydrogen bonding between the ring H atoms and pi-electrons of aromatic rings are also observed as in other imidazolium salts.
Matsumoto
Kazuhiko
K
Graduate School of Energy Science, Kyoto University, Sakyo-ku, Kyoto 606-8501, Japan.
Tsuda
Tetsuya
T
Nohira
Toshiyuki
T
Hagiwara
Rika
R
Ito
Yasuhiko
Y
Tamada
Osamu
O