-    Na2S2O4     -    Na2S2O4

 

Crystal Structure 


Because of the translational symmetry all the calculations are performed in the primitive unit cell and not in the conventional unit cell. The following information regarding the structure is given with respect to this primitive unit cell, which sometimes can take an unintuitive shape.

Symmetry (experimental): 

Space group:  13  P1_2/c_1 
Lattice parameters (Å):  6.4040  6.5590  6.5860 
Angles (°):  90.0  119.51  90.0 

Symmetry (theoretical): 

Space group:  13  P1_2/c_1 
Lattice parameters (Å):  6.2328  6.1847  6.4269 
Angles (°):  90  120.07  90 

Cell contents: 

Number of atoms:  16 
Number of atom types: 
Chemical composition: 

Atomic positions (theoretical):

S:  0.1961  0.3590  0.9315 
Na:  0.2631  0.8523  0.9799 
O:  0.3204  0.1908  0.8566 
O:  0.1166  0.2514  0.0920 
S:  0.8039  0.3590  0.5685 
Na:  0.7369  0.8523  0.5201 
O:  0.6796  0.1908  0.6434 
O:  0.8834  0.2514  0.4080 
S:  0.8039  0.6410  0.0685 
Na:  0.7369  0.1477  0.0201 
O:  0.6796  0.8092  0.1434 
O:  0.8834  0.7486  0.9080 
S:  0.1961  0.6410  0.4315 
Na:  0.2631  0.1477  0.4799 
O:  0.3204  0.8092  0.3566 
O:  0.1166  0.7486  0.5920 
Atom type 

We have listed here the reduced coordinates of all the atoms in the primitive unit cell.
It is enough to know only the position of the atoms from the assymetrical unit cell and then use the symmetry to build the whole crystal structure.

Visualization of the crystal structure: 

Size:

  
Nx:  Ny:  Nz:    
You can define the size of the supercell to be displayed in the jmol panel as integer translations along the three crys­tallo­gra­phic axis.
Please note that the structure is represented using the pri­mi­tive cell, and not the conventional one.