#------------------------------------------------------------------------------ #$Date: 2013-12-28 15:58:47 +0200 (Sat, 28 Dec 2013) $ #$Revision: 91933 $ #$URL: file:///home/coder/svn-repositories/cod/cif/2/10/11/2101198.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_2101198 loop_ _publ_author_name 'Bell, A. M. T.' 'Redfern, S. A. T.' 'Henderson, C. M. B.' 'Kohn, S. C.' _publ_section_title ; Structural relations and tetrahedral ordering pattern of synthetic orthorhombic Cs~2~CdSi~5~O~12~ leucite: a combined synchrotron X-ray powder diffraction and multinuclear MAS NMR study ; _journal_issue 5 _journal_name_full 'Acta Crystallographica Section B' _journal_page_first 560 _journal_page_last 566 _journal_volume 50 _journal_year 1994 _chemical_formula_sum 'Cd Cs2 O12 Si5' _symmetry_cell_setting orthorhombic _symmetry_space_group_name_Hall '-P 2ac 2ab' _symmetry_space_group_name_H-M 'P b c a' _cell_angle_alpha 90 _cell_angle_beta 90 _cell_angle_gamma 90 _cell_formula_units_Z 8 _cell_length_a 13.67140(10) _cell_length_b 13.82400(10) _cell_length_c 13.89390(10) _cell_volume 2625.86(3) _diffrn_radiation_type synchrotron _diffrn_radiation_wavelength .1 _[local]_cod_data_source_file li0172.cif _[local]_cod_data_source_block li0172a _[local]_cod_chemical_formula_sum_orig 'Cd1 Cs2 O12 Si5' _cod_original_cell_volume 2625.83(6) _cod_database_code 2101198 loop_ _atom_site_label _atom_site_fract_x _atom_site_fract_y _atom_site_fract_z Cs(1) .1261(3) .1302(3) .1521(2) Cs(2) .3743(3) .3866(2) .3841(2) Cd(1) .3790(3) .8372(3) .9379(2) Si(2) .1240(10) .6674(8) .6002(8) Si(3) .5868(8) .1111(9) .6342(9) Si(4) .6424(9) .6021(8) .1064(9) Si(5) .8940(10) .3701(9) .8128(8) Si(6) .8274(9) .9177(9) .3430(10) O(1) .4700(10) .370(2) .152(2) O(2) .102(2) .4980(10) .4060(10) O(3) .375(2) .1680(10) .4830(10) O(4) .7490(10) .4270(10) .6080(10) O(5) .642(2) .7170(10) .3800(10) O(6) .368(2) .6230(10) .7620(10) O(7) .9980(10) .8860(10) .6590(10) O(8) .6610(10) .9620(10) .8490(10) O(9) .9090(10) .643(2) .9050(10) O(10) .2070(10) .896(2) .140(2) O(11) .131(2) .1740(10) .9490(10) O(12) .886(2) .1500(10) .2000(10) loop_ _geom_bond_atom_site_label_1 _geom_bond_atom_site_label_2 _geom_bond_distance Cd(1) O(4) 2.24(2) Cd(1) O(7) 2.21(2) Cd(1) O(9) 2.240(10) Cd(1) O(11) 2.270(10) Si(2) O(1) 1.56(2) Si(2) O(3) 1.63(2) Si(2) O(5) 1.65(2) Si(2) O(10) 1.54(2) Si(3) O(1) 1.64(2) Si(3) O(2) 1.62(2) Si(3) O(6) 1.57(2) Si(3) O(11) 1.57(2) Si(4) O(2) 1.54(2) Si(4) O(3) 1.55(2) Si(4) O(4) 1.53(2) Si(4) O(12) 1.51(2) Si(5) O(5) 1.60(2) Si(5) O(7) 1.55(2) Si(5) O(8) 1.56(2) Si(5) O(12) 1.60(2) Si(6) O(6) 1.66(2) Si(6) O(8) 1.67(2) Si(6) O(9) 1.64(2) Si(6) O(10) 1.69(2) Cs(1) O(1) 3.83(2) Cs(1) O(2) 3.69(2) Cs(1) O(2) 3.900(10) Cs(1) O(4) 3.820(10) Cs(1) O(5) 3.42(2) Cs(1) O(6) 3.74(2) Cs(1) O(7) 3.14(2) Cs(1) O(8) 3.18(2) Cs(1) O(9) 3.27(2) Cs(1) O(10) 3.42(2) Cs(1) O(11) 2.88(2) Cs(1) O(12) 3.36(3) Cs(2) O(1) 3.49(2) Cs(2) O(2) 4.04(2) Cs(2) O(3) 3.32(2) Cs(2) O(4) 3.08(2) Cs(2) O(5) 3.58(2) Cs(2) O(6) 3.72(3) Cs(2) O(7) 3.61(2) Cs(2) O(8) 3.89(2) Cs(2) O(9) 3.01(2) Cs(2) O(10) 3.57(2) Cs(2) O(11) 3.55(2) Cs(2) O(12) 3.470(10) loop_ _geom_angle_atom_site_label_1 _geom_angle_atom_site_label_2 _geom_angle_atom_site_label_3 _geom_angle O(4) Cd(1) O(7) 103.5(6) O(4) Cd(1) O(9) 110.4(7) O(4) Cd(1) O(11) 121.6(7) O(7) Cd(1) O(9) 114.8(7) O(7) Cd(1) O(11) 113.1(8) O(9) Cd(1) O(11) 93.8(7) O(1) Si(2) O(3) 118.0(10) O(1) Si(2) O(5) 112.0(10) O(1) Si(2) O(10) 105.0(10) O(3) Si(2) O(5) 99.0(10) O(3) Si(2) O(10) 111.0(10) O(5) Si(2) O(10) 113.0(10) O(1) Si(3) O(2) 109.0(10) O(1) Si(3) O(6) 103.0(10) O(1) Si(3) O(11) 114.0(10) O(2) Si(3) O(6) 110.0(10) O(2) Si(3) O(11) 103.0(10) O(6) Si(3) O(11) 118.0(10) O(2) Si(4) O(3) 114.0(10) O(2) Si(4) O(4) 96.0(10) O(2) Si(4) O(12) 113.0(10) O(3) Si(4) O(4) 108.0(10) O(3) Si(4) O(12) 113.0(10) O(4) Si(4) O(12) 111.0(10) O(5) Si(5) O(7) 105.0(10) O(5) Si(5) O(8) 106.0(10) O(5) Si(5) O(12) 115.0(10) O(7) Si(5) O(8) 105.0(10) O(7) Si(5) O(12) 110.0(10) O(8) Si(5) O(12) 115.0(10) O(6) Si(6) O(8) 110.0(10) O(6) Si(6) O(9) 93.7(9) O(6) Si(6) O(10) 113.0(10) O(8) Si(6) O(9) 115.0(10) O(8) Si(6) O(10) 105.0(10) O(9) Si(6) O(10) 120.0(10) Si(2) O(1) Si(3) 142(2) Si(3) O(2) Si(4) 152(2) Si(2) O(3) Si(4) 143.0(10) Si(2) O(5) Si(5) 142.0(10) Si(3) O(6) Si(6) 154.0(10) Si(5) O(8) Si(6) 147.0(10) Si(2) O(10) Si(6) 151(2) Si(4) O(12) Si(5) 142(2) Cd(1) O(4) Si(4) 127.0(10) Cd(1) O(7) Si(5) 144.0(10) Cd(1) O(9) Si(6) 117.0(10) Cd(1) O(11) Si(3) 118.0(10) _journal_paper_doi 10.1107/S0108768194003393