#------------------------------------------------------------------------------ #$Date: 2008-11-20 19:58:43 +0000 (Thu, 20 Nov 2008) $ #$Revision: 481 $ #$URL: svn://www.crystallography.net/cod/cif/2/2000412.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_2000412 _journal_name_full 'Acta Crystallographica Section C' _journal_year 1992 _journal_volume 48 _journal_page_first 2266 _journal_page_last 2268 loop_ _publ_author_name 'Heinemann, F.' 'Dolling, W.' 'Hartung, H.' _chemical_formula_sum 'C8 H12 N2 S4' _chemical_formula_weight 264.45 _symmetry_cell_setting monoclinic _symmetry_space_group_name_H-M 'P 1 21/n 1' _symmetry_space_group_name_Hall '-P 2yn' _cell_length_a 9.939(2) _cell_length_b 11.403(2) _cell_length_c 12.4720(10) _cell_angle_alpha 90. _cell_angle_beta 113.040(10) _cell_angle_gamma 90. _cell_volume 1300.8 _cell_formula_units_Z 4 _cell_measurement_reflns_used 82 _cell_measurement_theta_min 12 _cell_measurement_theta_max 17.5 _cell_measurement_temperature 293 _exptl_crystal_description 'Irregular' _exptl_crystal_colour 'Pale yellow' _exptl_crystal_size_max 0.46 _exptl_crystal_size_mid 0.38 _exptl_crystal_size_min 0.27 _exptl_crystal_size_rad ? _exptl_crystal_density_diffrn 1.350 _exptl_crystal_density_meas ? _exptl_absorpt_coefficient_mu 0.67 _exptl_absorpt_correction_type 'none' _exptl_absorpt_correction_T_min ? _exptl_absorpt_correction_T_max ? _diffrn_radiation_type 'MoK\a' _diffrn_radiation_wavelength 0.71073 _diffrn_measurement_device 'Stoe STADI 4' _diffrn_measurement_method '\w/\q' _diffrn_reflns_number 7280 _diffrn_reflns_av_R_equivalents 0.018 _diffrn_reflns_theta_max 22.5 _diffrn_reflns_limit_h_min -10 _diffrn_reflns_limit_h_max 10 _diffrn_reflns_limit_k_min -12 _diffrn_reflns_limit_k_max 12 _diffrn_reflns_limit_l_min -13 _diffrn_reflns_limit_l_max 13 _diffrn_standards_number 3 _diffrn_standards_interval_count ? _diffrn_standards_interval_time 60 _diffrn_standards_decay_% '5.4, 5.4, 11.9' _reflns_number_total 1700 _reflns_number_observed 1678 _reflns_observed_criterion I>=2\s(I) _refine_ls_structure_factor_coef F _refine_ls_R_factor_obs 0.039 _refine_ls_wR_factor_obs 0.035 _refine_ls_goodness_of_fit_obs 0.762 _refine_ls_number_reflns 1678 _refine_ls_number_parameters 139 _refine_ls_hydrogen_treatment 'noref' _refine_ls_weighting_scheme unit _refine_ls_shift/esd_max 0.215 _refine_diff_density_max 0.280 _refine_diff_density_min -0.230 _refine_ls_extinction_method ? _refine_ls_extinction_coef ? loop_ _atom_site_label _atom_site_fract_x _atom_site_fract_y _atom_site_fract_z _atom_site_U_iso_or_equiv S1 .12744(9) .67158(7) .88463(7) .0541(3) S2 .33050(10) .84448(8) 1.05431(8) .0695(4) S3 .20320(10) .50710(10) 1.21902(8) .0793(5) S4 .36570(10) .50080(10) 1.05580(10) .0840(5) N1 .2695(3) .8356(2) .8272(2) .0600(10) N2 -.0577(4) .7444(4) 1.0768(3) .096(2) C1 .1319(3) .6334(3) 1.0232(3) .0520(10) C2 .2246(4) .5536(3) 1.0925(3) .0570(10) C3 .3755(5) .5456(5) 1.3326(4) .106(2) C4 .4094(5) .3583(4) 1.1222(4) .097(2) C5 .2514(3) .7936(3) .9203(3) .0470(10) C6 .1975(4) .7871(4) .7101(3) .077(2) C7 .3676(6) .9351(4) .8388(4) .108(3) C8 .0276(4) .6932(3) 1.0561(3) .065(2) H31 .380 .532 1.420 ? H32 .372 .638 1.315 ? H33 .471 .508 1.326 ? H41 .482 .315 1.089 ? H42 .313 .305 1.104 ? H43 .465 .371 1.215 ? H61 .226 .843 .652 ? H62 .080 .787 .684 ? H63 .235 .699 .707 ? H71 .380 .955 .759 ? H72 .474 .919 .907 ? H73 .317 1.008 .863 ?