#------------------------------------------------------------------------------ #$Date: 2010-06-10 18:11:07 +0300 (Thu, 10 Jun 2010) $ #$Revision: 1210 $ #$URL: file:///home/coder/svn-repositories/cod/cif/9/9009988.cif $ #------------------------------------------------------------------------------ # # This file is available in the Crystallography Open Database (COD), # http://www.crystallography.net/. The original data for this entry # were provided the American Mineralogist Crystal Structure Database, # http://rruff.geo.arizona.edu/AMS/amcsd.php # # The file may be used within the scientific community so long as # proper attribution is given to the journal article from which the # data were obtained. # data_9009988 loop_ _publ_author_name 'Peng, Z.' 'Ma, Z.' 'Han, S.' _publ_section_title ; The refinement of crystal structure of balipholite Locality: Hunan Province, China ; _journal_name_full 'Scientia Sinica B' _journal_page_first 779 _journal_page_last 784 _journal_volume 30 _journal_year 1987 _chemical_formula_sum 'Al3 Ba F4 H4 Li Mg2 O16 Si4' _chemical_name_mineral Balipholite _space_group_IT_number 68 _symmetry_space_group_name_Hall '-C 2a 2ac' _symmetry_space_group_name_H-M 'C c c a :2' _cell_angle_alpha 90 _cell_angle_beta 90 _cell_angle_gamma 90 _cell_length_a 13.587 _cell_length_b 20.164 _cell_length_c 5.144 _cell_volume 1409.293 _exptl_crystal_density_diffrn 3.404 _[local]_cod_cif_authors_sg_H-M 'C c c a' _[local]_cod_chemical_formula_sum_orig 'Ba Mg2 Li Al3 Si4 O16 H4 F4' _cod_database_code 9009988 _amcsd_database_code AMCSD#0013617 loop_ _symmetry_equiv_pos_as_xyz x,y,z 1/2+x,1/2+y,z x,-y,1/2+z 1/2+x,1/2-y,1/2+z -x,y,1/2-z 1/2-x,1/2+y,1/2-z -x,1/2+y,1/2+z 1/2-x,+y,1/2+z x,1/2-y,1/2-z 1/2+x,-y,1/2-z x,1/2+y,-z 1/2+x,+y,-z -x,1/2-y,z 1/2-x,-y,z -x,-y,-z 1/2-x,1/2-y,-z loop_ _atom_site_aniso_label _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 Ba 0.01309 0.02678 0.00952 0.00000 0.00000 0.00000 Mg 0.00281 0.00412 -0.00188 0.00000 0.00000 0.00000 Li 0.01496 0.01442 0.00965 0.00000 0.00425 0.00000 Al 0.01496 0.01442 0.00965 0.00000 0.00425 0.00000 Al 0.00842 0.00618 0.00147 0.00000 0.00000 0.00053 Si 0.00468 0.00412 0.00040 0.00000 0.00035 0.00000 O2 0.01029 0.00412 0.00509 0.00000 -0.00035 0.00053 O3 0.01029 0.00824 0.00094 0.00000 0.00283 -0.00053 O4 0.00561 0.01030 0.00241 0.00000 0.00106 0.00000 O5 0.00561 0.00824 0.00349 0.00139 -0.00142 -0.00053 F 0.01496 0.01442 0.00416 -0.00139 -0.00319 -0.00105 loop_ _atom_site_label _atom_site_fract_x _atom_site_fract_y _atom_site_fract_z _atom_site_occupancy _atom_site_U_iso_or_equiv Ba 0.00000 0.75000 0.25000 1.00000 ? Mg 0.00000 0.53860 0.25000 1.00000 ? Li 0.00000 0.11540 0.25000 0.50000 ? Al 0.00000 0.11540 0.25000 0.50000 ? Al 0.19250 0.25000 0.25000 1.00000 ? Si 0.19240 0.62040 0.08380 1.00000 ? O2 0.20350 0.69980 0.07220 1.00000 ? O3 0.25360 0.91110 0.17360 1.00000 ? O4 0.07850 0.60270 0.09750 1.00000 ? O5 0.06950 0.46800 0.06790 1.00000 ? H 0.12200 0.46800 0.09400 1.00000 -0.00148 F 0.09720 0.30750 0.13290 1.00000 ?