FeOCl ($E0_{5}$) Structure: ABC_oP6_59_a_b_a
| Prototype | : | FeOCl |
| AFLOW prototype label | : | ABC_oP6_59_a_b_a |
| Strukturbericht designation | : | $E0_{5}$ |
| Pearson symbol | : | oP6 |
| Space group number | : | 59 |
| Space group symbol | : | $Pmmn$ |
| AFLOW prototype command | : | aflow --proto=ABC_oP6_59_a_b_a --params=$a,b/a,c/a,z_{1},z_{2},z_{3}$ |
Other compounds with this structure
- AlOCl, CrOCl, HfNBr, HfNCl, HfNI, IOBr, IOCl, TiNBr, TiNCl, TiNI, TiOCl, VOCl, ZrNBr, ZrNCl, ZrNI, $M$OCl, ($M$ = Ti, V, Cr, Fe), the superconducting alkali metal intercalcates α–$M$N$X$ ($M$ = Ti, Zr, Hf; $X$ = Cl, Br, I).
Simple Orthorhombic primitive vectors:
\[
\begin{array}{ccc}
\mathbf{a}_1 & = & a \, \mathbf{\hat{x}} \\
\mathbf{a}_2 & = & b \, \mathbf{\hat{y}} \\
\mathbf{a}_3 & = & c \, \mathbf{\hat{z}} \\
\end{array}
\]
Basis vectors:
\[ \begin{array}{ccccccc} & & \mbox{Lattice Coordinates} & & \mbox{Cartesian Coordinates} &\mbox{Wyckoff Position} & \mbox{Atom Type} \\ \mathbf{B}_{1} & = & \frac{1}{4} \, \mathbf{a}_{1} + \frac{1}{4} \, \mathbf{a}_{2} + z_{1} \, \mathbf{a}_{3} & = & \frac{1}{4}a \, \mathbf{\hat{x}} + \frac{1}{4}b \, \mathbf{\hat{y}} + z_{1}c \, \mathbf{\hat{z}} & \left(2a\right) & \mbox{Cl} \\ \mathbf{B}_{2} & = & \frac{3}{4} \, \mathbf{a}_{1} + \frac{3}{4} \, \mathbf{a}_{2}-z_{1} \, \mathbf{a}_{3} & = & \frac{3}{4}a \, \mathbf{\hat{x}} + \frac{3}{4}b \, \mathbf{\hat{y}}-z_{1}c \, \mathbf{\hat{z}} & \left(2a\right) & \mbox{Cl} \\ \mathbf{B}_{3} & = & \frac{1}{4} \, \mathbf{a}_{1} + \frac{1}{4} \, \mathbf{a}_{2} + z_{2} \, \mathbf{a}_{3} & = & \frac{1}{4}a \, \mathbf{\hat{x}} + \frac{1}{4}b \, \mathbf{\hat{y}} + z_{2}c \, \mathbf{\hat{z}} & \left(2a\right) & \mbox{O} \\ \mathbf{B}_{4} & = & \frac{3}{4} \, \mathbf{a}_{1} + \frac{3}{4} \, \mathbf{a}_{2}-z_{2} \, \mathbf{a}_{3} & = & \frac{3}{4}a \, \mathbf{\hat{x}} + \frac{3}{4}b \, \mathbf{\hat{y}}-z_{2}c \, \mathbf{\hat{z}} & \left(2a\right) & \mbox{O} \\ \mathbf{B}_{5} & = & \frac{1}{4} \, \mathbf{a}_{1} + \frac{3}{4} \, \mathbf{a}_{2} + z_{3} \, \mathbf{a}_{3} & = & \frac{1}{4}a \, \mathbf{\hat{x}} + \frac{3}{4}b \, \mathbf{\hat{y}} + z_{3}c \, \mathbf{\hat{z}} & \left(2b\right) & \mbox{Fe} \\ \mathbf{B}_{6} & = & \frac{3}{4} \, \mathbf{a}_{1} + \frac{1}{4} \, \mathbf{a}_{2}-z_{3} \, \mathbf{a}_{3} & = & \frac{3}{4}a \, \mathbf{\hat{x}} + \frac{1}{4}b \, \mathbf{\hat{y}}-z_{3}c \, \mathbf{\hat{z}} & \left(2b\right) & \mbox{Fe} \\ \end{array} \]References
- S. M. Kauzlarich, J. L. Stanton, J. Faber, and B. A. Averill, Neutron profile refinement of the structure of FeOCl and FeOCl(TTF)1/8.5, J. Am. Chem. Soc. 108, 7946–7951 (1986), doi:10.1021/ja00285a011.