#------------------------------------------------------------------------------ #$Date: 2017-09-11 16:25:09 +0300 (Mon, 11 Sep 2017) $ #$Revision: 200452 $ #$URL: file:///home/coder/svn-repositories/cod/cif/1/00/70/1007009.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_1007009 loop_ _publ_author_name 'Averbuch-Pouchot, M T' 'Durif, A' 'Coing-Boyat, J' 'Guitel, J C' _publ_section_title 'Phosphoberyllate d'ammonium' _journal_coden_ASTM ACBCAR _journal_name_full 'Acta Crystallographica B (24,1968-38,1982)' _journal_page_first 203 _journal_page_last 205 _journal_paper_doi 10.1107/S0567740877003070 _journal_volume 33 _journal_year 1977 _chemical_formula_structural 'N H4 P3 BE2 O10' _chemical_formula_sum 'Be2 H4 N O10 P3' _chemical_name_systematic 'Ammonium diberyllium triphosphate' _space_group_IT_number 15 _symmetry_cell_setting monoclinic _symmetry_Int_Tables_number 15 _symmetry_space_group_name_Hall '-C 2yc' _symmetry_space_group_name_H-M 'C 1 2/c 1' _cell_angle_alpha 90 _cell_angle_beta 117.41(5) _cell_angle_gamma 90 _cell_formula_units_Z 4 _cell_length_a 12.202(8) _cell_length_b 8.645(3) _cell_length_c 8.949(3) _cell_volume 838.0 _refine_ls_R_factor_all 0.02 _cod_original_formula_sum 'H4 Be2 N O10 P3' _cod_database_code 1007009 _cod_depositor_comments ; Removing dummy H atoms since the hydrogen atoms they represent are already marked using the _atom_site_attached_hydrogens data item. Antanas Vaitkus, 2017-09-11 ; loop_ _symmetry_equiv_pos_as_xyz x,y,z -x,y,1/2-z -x,-y,-z x,-y,1/2+z 1/2+x,1/2+y,z 1/2-x,1/2+y,1/2-z 1/2-x,1/2-y,-z 1/2+x,1/2-y,1/2+z 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 _atom_site_calc_flag P1 P5+ 8 f 0.18242(2) 0.18581(2) 0.24572(3) 1. 0 d P2 P5+ 4 e 0. 0.38353(3) 0.25 1. 0 d O1 O2- 8 f 0.19488(7) 0.11733(7) 0.10003(8) 1. 0 d O2 O2- 8 f 0.27552(6) 0.31104(7) 0.33844(9) 1. 0 d O3 O2- 8 f 0.17066(6) 0.06620(3) 0.36050(8) 1. 0 d O4 O2- 8 f 0.04893(6) 0.27255(8) 0.15290(8) 1. 0 d O5 O2- 8 f 0.10564(6) 0.47539(8) 0.37725(9) 1. 0 d N1 N3- 4 e 0. 0.8026(2) 0.25 1. 4 d Be1 Be2+ 8 f 0.2561(1) 0.4580(1) 0.4390(1) 1. 0 d loop_ _atom_type_symbol _atom_type_oxidation_number P5+ 5.000 O2- -2.000 N3- -3.000 Be2+ 2.000