
#(C) 2025 by FIZ Karlsruhe - Leibniz Institute for Information Infrastructure.  All rights reserved.
data_37084-ICSD
_database_code_ICSD 37084
_audit_creation_date 1983-12-31
_audit_update_record 2012-08-01
_chemical_name_common 'Dipotassium hexalithium dilead(IV) oxide'
_chemical_formula_structural 'K2 Li6 (Pb2 O8)'
_chemical_formula_sum 'K2 Li6 O8 Pb2'
_exptl_crystal_density_diffrn 4.95
_citation_title

;
"Fragmentierung" und "Aggregation" bei Bleioxiden. Ueber das
Oligooxoplumbat(IV) K2 Li6 (Pb2 O8)
;
loop_
_citation_id
_citation_journal_full
_citation_year
_citation_journal_volume
_citation_page_first
_citation_page_last
_citation_journal_id_ASTM
primary 'Zeitschrift fuer Anorganische und Allgemeine Chemie (1950) (DE)' 1983
497 176 184 ZAACAB
loop_
_citation_author_citation_id
_citation_author_name
primary 'Brazel, B.'
primary 'Hoppe, R.'
_cell_length_a 6.9720(9)
_cell_length_b 5.9252(6)
_cell_length_c 5.9312(7)
_cell_angle_alpha 88.05(1)
_cell_angle_beta 107.94(1)
_cell_angle_gamma 107.30(1)
_cell_volume 222.11
_cell_formula_units_Z 1
_space_group_name_H-M_alt 'P -1'
_space_group_IT_number 2
loop_
_space_group_symop_id
_space_group_symop_operation_xyz
1 '-x, -y, -z'
2 'x, y, z'
loop_
_atom_type_symbol
_atom_type_oxidation_number
Pb4+ 4
K1+ 1
Li1+ 1
O2- -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_B_iso_or_equiv
_atom_site_occupancy
Pb1 Pb4+ 2 i 0.2984(1) 0.4912(1) 0.2442(1) . 1.
K1 K1+ 2 i 0.2492(4) 0.9869(4) 0.5105(5) . 1.
Li1 Li1+ 2 i 0.1634(19) 0.4611(20) 0.6858(20) . 1.
Li2 Li1+ 2 i 0.0876(18) 0.8699(19) 0.9564(19) . 1.
Li3 Li1+ 2 i 0.4466(18) 0.1635(19) 0.0615(19) . 1.
O1 O2- 2 i 0.5608(10) 0.3582(12) 0.3629(12) . 1.
O2 O2- 2 i 0.3645(10) 0.8219(12) 0.1175(12) . 1.
O3 O2- 2 i 0.0345(11) 0.3294(12) 0.3460(12) . 1.
O4 O2- 2 i 0.1685(10) 0.2338(12) 0.9410(12) . 1.
#End of TTdata_37084-ICSD