Supplementary Material (ESI) for Chemical Communications This journal is © The Royal Society of Chemistry 2001 data_paper_10.inp,wRp=3.82% _database_code_CSD 169043 _journal_coden_Cambridge 182 _publ_requested_journal 'Chemical Communications' loop_ _publ_author_name 'Evans, John' 'Evans, Ivana R.' 'Howard, Judith A. K.' 'Withers, Ray L.' _publ_contact_author_name 'Dr John Evans' _publ_contact_author_address ; Dr John Evans Department of Chemistry University of Durham South Road Durham DH1 3LE UK ; _publ_contact_author_email 'JOHN.EVANS@DURHAM.AC.UK' _publ_section_title ; Ab initio structure determination of BiPb2VO6 from powder diffraction data ; _chemical_name_mineral 'Structure' _symmetry_space_group_name_H-M 'P_n' _cell_volume 0 _cell_angle_beta 94.278(2) _cell_length_a 7.7219(2) _cell_length_b 5.8443(1) _cell_length_c 29.0762(7) _pd_proc_ls_prof_wR_expected 0.0382 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_B_iso BI1 BI 0.074(2) 0.501(3) 0.2010(6) 1 1.18(5) BI2 BI 0.816(2) -0.007(2) 0.1582(6) 1 1.18(5) BI3 PB 0.616(2) 0.004(3) 0.8975(6) 1 1.18(5) BI4 PB 0.401(2) 0.488(2) 0.4470(4) 1 1.18(5) PB1 BI 0.588(2) 0.026(3) 0.3747(7) 1 1.18(5) PB2 BI 0.803(2) 0.484(2) 0.8201(7) 1 1.18(5) PB3 PB 0.867(2) 0.044(2) 0.2781(6) 1 1.18(5) PB4 PB 0.117(2) 0.477(3) 0.7295(6) 1 1.18(5) PB5 PB 0.182(3) -0.012(2) 0.5190(7) 1 1.18(5) PB6 PB 1.007(3) 0.511(3) 0.07584(7) 1 1.18(5) PB7 PB 0.928(3) 0.463(2) 0.4737(7) 1 1.18(5) PB8 PB 0.260(3) -0.027(3) 0.1284(7) 1 1.18(5) V1 V 0.351(2) 1.056(2) 0.2388(6) 1 1.68(8) V2 V 0.174(2) 0.027(2) 0.0035(6) 1 1.68(8) V3 V 0.028(3) -0.490(2) 0.6000(7) 1 1.68(8) V4 V 0.335(2) 0.510(2) 0.8573(7) 1 1.68(8) O11 O 0.40545 1.25862 0.19935 1 1.68(8) O12 O 0.16801 1.14238 0.26421 1 1.68(8) O13 O 0.31289 0.79945 0.21142 1 1.68(8) O14 O 0.52053 1.02655 0.28042 1 1.68(8) O21 O 0.10038 -0.08889 0.0527 1 1.68(8) O22 O 0.06031 -0.08617 -0.04402 1 1.68(8) O23 O 0.14523 0.31922 0.00419 1 1.68(8) O24 O 0.39184 -0.03279 0.00145 1 1.68(8) O31 O 0.09583 -0.62214 0.6512 1 1.68(8) O32 O -0.19428 -0.46337 0.59636 1 1.68(8) O33 O 0.12143 -0.22372 0.59811 1 1.68(8) O34 O 0.08951 -0.65251 0.55468 1 1.68(8) O41 O 0.32443 0.26055 0.88836 1 1.68(8) O42 O 0.37136 0.73639 0.8947 1 1.68(8) O43 O 0.50226 0.49261 0.82161 1 1.68(8) O44 O 0.14235 0.55131 0.82483 1 1.68(8) O1 O 0.385(3) 0.190(4) 0.721(1) 1 1.38(9) O2 O 0.327(4) 0.732(5) 0.718(1) 1 1.38(9) O3 O 0.344(4) 0.276(4) 0.376(1) 1 1.38(9) O4 O 0.176(4) 0.217(5) 0.457(1) 1 1.38(9) O5 O 0.023(4) 0.728(5) 0.137(1) 1 1.38(9) O6 O 0.370(4) 0.765(5) 0.384(1) 1 1.38(9) O7 O 0.047(3) 0.233(4) 0.142(1) 1 1.38(9) O8 O 0.160(3) 0.704(4) 0.468(1) 1 1.38(9)