#------------------------------------------------------------------------------ #$Date: 2008-01-13 22:15:36 +0000 (Sun, 13 Jan 2008) $ #$Revision: 14 $ #$URL: svn://www.crystallography.net/cod/cif/2/2003225.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_2003225 _journal_name_full 'Acta Crystallographica' _journal_year 1995 _journal_volume C51 _journal_page_first 398 _journal_page_last 401 _publ_section_title ; Trimethylammonium Tin Sulfide ; _chemical_formula_moiety 'C6 H20 N2 S7 Sn3, H1.44 O0.72' _chemical_formula_sum 'C6 H21.44 N2 O0.72 S7 Sn3' _chemical_formula_weight 713.70 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' _symmetry_space_group_name_H-M 'C 1 2/c 1' _cell_length_a 22.965(3) _cell_length_b 13.196(3) _cell_length_c 15.823(3) _cell_angle_alpha 90. _cell_angle_beta 108.28(1) _cell_angle_gamma 90. _cell_volume 4553.1(15) _cell_formula_units_Z 8 _exptl_crystal_density_diffrn 2.082 _exptl_crystal_density_meas ? _diffrn_radiation_type 'MoK\a' _diffrn_radiation_wavelength 0.7107 _cell_measurement_reflns_used 12 _cell_measurement_theta_min 12 _cell_measurement_theta_max 14 _exptl_absorpt_coefficient_mu 3.89 _cell_measurement_temperature 294 _exptl_crystal_description 'pinacoids' _exptl_crystal_size_max 0.14 _exptl_crystal_size_mid 0.04 _exptl_crystal_size_min 0.04 _exptl_crystal_size_rad ? _exptl_crystal_colour 'transparent' _chemical_compound_source ? _diffrn_measurement_device 'Picker' _diffrn_measurement_method '\w/2\q' _exptl_absorpt_correction_type 'analytical' _exptl_absorpt_correction_T_min 0.607 _exptl_absorpt_correction_T_max 0.778 _diffrn_reflns_number 5321 _reflns_number_total 4281 _reflns_number_observed 4111 _reflns_observed_criterion I>3\s(I) _diffrn_reflns_av_R_equivalents 0.024 _diffrn_reflns_theta_max 28.0 _diffrn_reflns_limit_h_min -30 _diffrn_reflns_limit_h_max 30 _diffrn_reflns_limit_k_min 0 _diffrn_reflns_limit_k_max 17 _diffrn_reflns_limit_l_min 0 _diffrn_reflns_limit_l_max 20 _diffrn_standards_number 1 _diffrn_standards_interval_count 20 _diffrn_standards_interval_time ? _diffrn_standards_decay_% -25 _refine_ls_structure_factor_coef F _refine_ls_R_factor_obs 0.058 _refine_ls_wR_factor_obs 0.041 _refine_ls_goodness_of_fit_obs 1.54 _refine_ls_number_reflns 4108 _refine_ls_number_parameters 166 _refine_ls_hydrogen_treatment 'H atoms were not located' _refine_ls_weighting_scheme 'w = 1/[\s^2^(I) + 0.0009I^2^]^1/2^' _refine_ls_shift/esd_max 0.02 _refine_diff_density_max 0.65 _refine_diff_density_min -1.06 _refine_ls_extinction_method 'isotropic secondary' _refine_ls_extinction_coef 0.54E-4(1) _atom_type_scat_source 'IntTabIV' loop_ _atom_site_label _atom_site_occupancy _atom_site_fract_x _atom_site_fract_y _atom_site_fract_z _atom_site_B_iso_or_equiv Sn(1) 1 .29415(2) .69483(4) .26085(5) 3.5(1) Sn(2) 1 .28688(2) .96773(4) .25925(5) 3.5(1) Sn(3) 1 .42598(2) .84104(4) .26001(4) 3.4(1) S(1) 1 .3135(1) .8339(1) .1553(2) 3.5(1) S(2) 1 .2472(1) .8272(2) .3248(2) 4.6(1) S(3) 1 .4650(1) .8460(2) .1365(2) 4.3(1) S(4) 1 .3971(1) .9920(2) .3256(2) 5.1(1) S(5) 1 .2385(1) .5935(2) .1374(2) 4.7(1) S(6) 1 .2248(1) 1.0620(2) .1345(2) 4.4(1) S(7) 1 .4047(1) .6851(2) .3277(2) 4.6(1) N(1) 1 .3888(6) 1.1529(10) .0364(12) 12.7(8) C(1) 1 .4553(6) 1.1417(12) .0530(11) 9.8(6) C(2) 1 .3558(6) 1.0626(11) .0449(10) 8.2(6) C(3) 1 .3626(8) 1.2510(12) .0456(12) 12.2(8) O(1) 0.23(2) .5000 .3510(26) .2500 13.6(17) O(2) .49(2) .3959(8) .4532(16) .2357(16) 11.9(10) N(2) .63(4) .3742(15) .6249(24) -.0411(21) 14.2(9) N(3) .27(3) .406(3) .651(5) .023(4) 12.4(18) C(4) .98(2) .3400(9) .6663(15) -.0002(13) 11.9(6) C(5) .76(3) .3827(12) .7098(22) -.0902(18) 13.7(8) C(6) .79(4) .4384(12) .5689(20) -.0058(18) 13.8(8) C(7) .61(3) .3737(16) .5810(28) .0609(23) 13.7(11)