#------------------------------------------------------------------------------ #$Date: 2016-02-14 14:26:36 +0000 (Sun, 14 Feb 2016) $ #$Revision: 176435 $ #$URL: svn://www.crystallography.net/cod/cif/2/00/06/2000657.cif $ #------------------------------------------------------------------------------ # # This file is available in the Crystallography Open Database (COD), # http://www.crystallography.net/. The original data for this entry # were provided by IUCr Journals, http://journals.iucr.org/. # # 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_2000657 loop_ _publ_author_name 'Alekel, T.' 'Keszler, D. A.' _publ_section_title ; Structure of Sr~5~(BO~3~)~3~Cl ; _journal_issue 8 _journal_name_full 'Acta Crystallographica Section C' _journal_page_first 1382 _journal_page_last 1386 _journal_paper_doi 10.1107/S0108270192000507 _journal_volume 48 _journal_year 1992 _chemical_formula_sum 'B3 Cl O9 Sr5' _chemical_formula_weight 649.98 _symmetry_cell_setting orthorhombic _symmetry_space_group_name_Hall 'C 2c 2' _symmetry_space_group_name_H-M 'C 2 2 21' _cell_angle_alpha 90 _cell_angle_beta 90 _cell_angle_gamma 90 _cell_formula_units_Z 4 _cell_length_a 10.000(2) _cell_length_b 14.202(2) _cell_length_c 7.4210(10) _cell_volume 1053.9(3) _diffrn_radiation_type Mo _diffrn_radiation_wavelength 0.71069 _exptl_absorpt_coefficient_mu 24.7 _exptl_crystal_density_diffrn 4.096 _exptl_crystal_F_000 1176 _cod_data_source_file hh0561.cif _cod_data_source_block hh0561a _cod_original_formula_sum 'B3 Cl1 O9 Sr5' _cod_database_code 2000657 loop_ _atom_site_label _atom_site_fract_x _atom_site_fract_y _atom_site_fract_z Sr1 .7605(2) .0 .0 Sr2 .13270(10) .87145(9) .93710(10) Sr3 .5 .86510(10) .75 Sr4 .5 .13850(10) .75 Cl .0 .0532(3) .75 O1 .5080(10) .0 .0 O2 .6712(8) .8089(7) .0090(10) O3 .3553(8) .8007(7) .9860(10) O4 .6969(8) .0005(9) .3370(10) O5 .8817(9) .8528(6) .883(2) B1 .8020(10) .7890(10) .969(2) B2 .374(2) .0 .0 loop_ _geom_bond_atom_site_label_1 _geom_bond_atom_site_label_2 _geom_bond_distance Sr1 Cl 3.123(2) Sr1 O1 2.530(10) Sr1 O2 2.858(9) Sr1 O4 2.578(8) Sr1 O5 2.567(9) Sr2 Cl 3.218(4) Sr2 Cl 2.881(2) Sr2 O2 2.620(10) Sr2 O3 2.469(9) Sr2 O4 2.600(10) Sr2 O5 2.556(9) Sr2 O5 2.397(9) Sr3 O1 2.6690(10) Sr3 O2 2.700(10) Sr3 O3 2.451(9) Sr3 O4 2.820(10) Sr4 O1 2.705(2) Sr4 O2 2.586(9) Sr4 O3 2.580(10) Sr4 O4 2.860(10) B1 O2 1.37(2) B1 O3 1.42(2) B1 O5 1.36(2) B2 O1 1.34(2) B2 O4 1.40(2)