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#$Date: 2016-02-16 03:10:39 +0200 (Tue, 16 Feb 2016) $
#$Revision: 176453 $
#$URL: svn://www.crystallography.net/cod/cif/7/20/95/7209504.cif $
#------------------------------------------------------------------------------
#
# This file is available in the Crystallography Open Database (COD),
# http://www.crystallography.net/
#
# All data on this site have been placed in the public domain by the
# contributors.
#
data_7209504
loop_
_publ_author_name
'Wiesch, A.'
'Bluhm, K.'
_publ_section_title
;
 Synthese und Kristallstruktur von NiHo2(B2O5)2, das erste
 Nickellanthanoidborat mit einem infinity2(B2O5)4--Anion
;
_journal_name_full
;
Zeitschrift fuer Naturforschung, Teil B. Anorganische Chemie, Organische
 Chemie (42,1987-)
;
_journal_page_first              677
_journal_page_last               680
_journal_volume                  51
_journal_year                    1996
_chemical_formula_sum            'B4 Ho2 Ni O10'
_chemical_name_systematic        'Ni Ho2 (B2 O5)2'
_space_group_IT_number           14
_symmetry_space_group_name_Hall  '-P 2ybc'
_symmetry_space_group_name_H-M   'P 1 21/c 1'
_cell_angle_alpha                90
_cell_angle_beta                 91.386
_cell_angle_gamma                90
_cell_formula_units_Z            2
_cell_length_a                   4.51
_cell_length_b                   7.248
_cell_length_c                   9.388
_cell_volume                     306.790
_citation_journal_id_ASTM        ZNBSEN
_cod_data_source_file            boron4-x_81.cif
_cod_data_source_block           B4Ho2Ni1O10
_cod_original_cell_volume        306.7897
_cod_original_formula_sum        'B4 Ho2 Ni1 O10'
_cod_database_code               7209504
loop_
_symmetry_equiv_pos_as_xyz
x,y,z
-x,y+1/2,-z+1/2
-x,-y,-z
x,-y-1/2,z-1/2
loop_
_atom_site_label
_atom_site_type_symbol
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
_atom_site_occupancy
_atom_site_U_iso_or_equiv
O1 O-2 0.7782 0.0946 0.1646 1 0.0
O3 O-2 0.3302 0.2075 0.0374 1 0.0
B2 B+3 0.472 0.765 0.5845 1 0.0
O2 O-2 0.3211 0.905 0.1427 1 0.0
B1 B+3 0.4612 0.095 0.1619 1 0.0
Ho1 Ho+3 0.00389 0.10121 0.6657 1 0.0
O4 O-2 0.3284 0.1696 0.2942 1 0.0
Ni1 Ni+2 0 0 0 1 0.0
O5 O-2 0.2523 0.8934 0.5394 1 0.0
