data_9009141
_publ_section_title
;
 Second edition. Interscience Publishers, New York, New York
;
_journal_name_full               'Crystal Structures'
_journal_page_first              239
_journal_page_last               444
_journal_volume                  1
_journal_year                    1963
_chemical_formula_structural     PbI2
_chemical_formula_sum            'I2 Pb'
_space_group_IT_number           156
_symmetry_space_group_name_Hall  'P 3 -2"'
_symmetry_space_group_name_H-M   'P 3 m 1'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                120
_cell_length_a                   4.557
_cell_length_b                   4.557
_cell_length_c                   20.937
_cell_volume                     376.533
_database_code_amcsd             0011820
_exptl_crystal_density_diffrn    6.099
_[local]_cod_chemical_formula_sum_orig 'Pb I2'
_cod_database_code               9009141
loop_
_symmetry_equiv_pos_as_xyz
x,y,z
-y,-x,z
-y,x-y,z
x,x-y,z
-x+y,-x,z
-x+y,y,z
loop_
_atom_site_label
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
Pb1 0.00000 0.00000 0.00000
Pb2 0.00000 0.00000 0.33333
Pb3 0.66667 0.33333 0.66667
I1 0.00000 0.00000 0.57900
I2 0.33333 0.66667 0.08800
I3 0.66667 0.33333 0.91200
I4 0.33333 0.66667 0.75500
I5 0.66667 0.33333 0.24500
I6 0.33333 0.66667 0.42100
