data_37014-ICSD
#©2008 by Fachinformationszentrum Karlsruhe, and the U.S. Secretary of 
#Commerce on behalf of the United States.  All rights reserved.
_database_code_ICSD                37014
_audit_creation_date               1983/12/31
_chemical_name_systematic          'Potassium Tetrachloroplatinate(II)'
_chemical_formula_structural       'K2 (Pt Cl4)'
_chemical_formula_sum              'Cl4 K2 Pt1'
_publ_section_title
;
Electron-Density Distribution in Crystals of Potassium Tetrachloro- 
platinate(II) and Influence of X-ray Diffuse Scattering
;
loop_
_citation_id
_citation_journal_abbrev
_citation_year
_citation_journal_volume
_citation_page_first
_citation_page_last
_citation_journal_id_ASTM
primary 'Acta Crystallographica B (39,1983-)' 1983 39 49 53 ASBSDK
_publ_author_name                  'Ohba, S.;Sato, S.;Saito, Y.'
_cell_length_a                     7.024(1)
_cell_length_b                     7.024(1)
_cell_length_c                     4.147(1)
_cell_angle_alpha                  90.
_cell_angle_beta                   90.
_cell_angle_gamma                  90.
_cell_volume                       204.6
_cell_formula_units_Z              1
_symmetry_space_group_name_H-M     'P 4/m m m'
_symmetry_Int_Tables_number        123
_refine_ls_R_factor_all            0.008
loop_
_symmetry_equiv_pos_site_id
_symmetry_equiv_pos_as_xyz
  1	'y, x, -z'
  2	'-y, -x, -z'
  3	'-y, x, -z'
  4	'y, -x, -z'
  5	'-x, y, -z'
  6	'x, -y, -z'
  7	'x, y, -z'
  8	'-x, -y, -z'
  9	'-y, -x, z'
 10	'y, x, z'
 11	'y, -x, z'
 12	'-y, x, z'
 13	'x, -y, z'
 14	'-x, y, z'
 15	'-x, -y, z'
 16	'x, y, z'
loop_
_atom_type_symbol
_atom_type_oxidation_number
Cl1-	-1
K1+	1
Pt2+	2
loop_
_atom_site_label
_atom_site_type_symbol
_atom_site_symmetry_multiplicity
_atom_site_Wyckoff_symbol
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
_atom_site_occupancy
_atom_site_attached_hydrogens
Pt1 Pt2+ 1 a 0 0 0 1. 0 
Cl1 Cl1- 4 j 0.2323(1) 0.2323(1) 0 1. 0 
K1 K1+ 2 e 0 0.5 0.5 1. 0 

loop_
_atom_site_aniso_label
_atom_site_aniso_type_symbol
_atom_site_aniso_U_11
_atom_site_aniso_U_22
_atom_site_aniso_U_33
_atom_site_aniso_U_12
_atom_site_aniso_U_13
_atom_site_aniso_U_23
Pt1 Pt2+ 0.0204(1) 0.0204(1) 0.0234(1) 0 0 0
Cl1 Cl1- 0.0259(1) 0.0259(1) 0.0421(2) -.0030(1) 0 0
K1 K1+ 0.0474(4) 0.0326(3) 0.0284(2) 0 0 0
#End of data_37014-ICSD


