#------------------------------------------------------------------------------ #$Date: 2011-03-31 14:48:06 +0300 (Thu, 31 Mar 2011) $ #$Revision: 17004 $ #$URL: file:///home/coder/svn-repositories/cod/cif/2/2011869.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_2011869 loop_ _publ_author_name 'Cuthbertson, Eric' 'Frampton, Christopher S.' 'MacNicol, David D.' _publ_section_title ; 2,7-Dihydro-2,2,7,7-tetramethyl-3,6-diphenyl-1,4,5-thiadiazepine and the corresponding 1,1-dioxide - a comparison ; _journal_name_full 'Acta Crystallographica, Section C' _journal_page_first 431 _journal_page_last 432 _journal_volume 57 _journal_year 2001 _chemical_formula_moiety 'C20 H22 N2 S' _chemical_formula_sum 'C20 H22 N2 S' _chemical_formula_weight 322.46 _chemical_melting_point 480.5(5) _symmetry_cell_setting orthorhombic _symmetry_space_group_name_Hall '-P 2n 2ab' _symmetry_space_group_name_H-M 'P b c n' _cell_angle_alpha 90.00 _cell_angle_beta 90.00 _cell_angle_gamma 90.00 _cell_formula_units_Z 4 _cell_length_a 19.4661(7) _cell_length_b 10.7312(4) _cell_length_c 8.3000(3) _cell_measurement_temperature 123.0(10) _cell_volume 1733.83(11) _diffrn_ambient_temperature 123.0(10) _exptl_crystal_density_diffrn 1.235 _cod_depositor_comments ; The following automatic conversions were performed: '_symmetry_cell_setting' value 'Orthorhombic' changed to 'orthorhombic' according to '/home/saulius/struct/CIF-dictionaries/cif_core.dic' dictionary named 'cif_core.dic' version 2.4.1 from 2010-06-29. Automatic conversion script Id: cif_fix_enum 1527 2010-12-29 10:47:43Z saulius The following automatic conversions were performed: '_chemical_melting_point' value '480--481' was changed to '480.5(5)' - the average value was taken and precision was estimated. Automatic conversion script Id: cif_fix_values 1646 2011-03-28 12:23:43Z adriana ; _cod_database_code 2011869 loop_ _symmetry_equiv_pos_as_xyz 'x, y, z' '-x+1/2, -y+1/2, z+1/2' '-x, y, -z+1/2' 'x+1/2, -y+1/2, -z' '-x, -y, -z' 'x-1/2, y-1/2, -z-1/2' 'x, -y, z-1/2' '-x-1/2, y-1/2, z' loop_ _atom_site_label _atom_site_fract_x _atom_site_fract_y _atom_site_fract_z _atom_site_U_iso_or_equiv _atom_site_adp_type _atom_site_calc_flag _atom_site_refinement_flags _atom_site_occupancy _atom_site_disorder_assembly _atom_site_disorder_group _atom_site_type_symbol S1 .5000 .63132(3) .2500 .01967(16) Uani d S 1 . . S N1 .46419(5) .93154(9) .24404(10) .0205(2) Uani d . 1 . . N C1 .31407(6) .77649(11) .23485(13) .0237(3) Uani d . 1 . . C H1 .3333 .7112 .2976 .032(4) Uiso calc R 1 . . H C2 .24317(6) .78969(12) .22544(15) .0281(3) Uani d . 1 . . C H2 .2141 .7336 .2820 .044(4) Uiso calc R 1 . . H C3 .21472(6) .88491(11) .13337(14) .0275(3) Uani d . 1 . . C H3 .1662 .8938 .1267 .032(4) Uiso calc R 1 . . H C4 .25719(6) .96681(11) .05143(14) .0282(3) Uani d . 1 . . C H4 .2377 1.0320 -.0112 .034(4) Uiso calc R 1 . . H C5 .32849(5) .95394(10) .06048(14) .0241(3) Uani d . 1 . . C H5 .3574 1.0102 .0038 .033(4) Uiso calc R 1 . . H C6 .35727(5) .85870(9) .15253(12) .0180(2) Uani d . 1 . . C C7 .43389(5) .84594(9) .16310(12) .0177(2) Uani d . 1 . . C C8 .46950(5) .73379(10) .08541(12) .0182(2) Uani d . 1 . . C C9 .41972(6) .65144(11) -.01157(14) .0263(3) Uani d . 1 . . C H9A .4001 .7000 -.1004 .042(4) Uiso calc R 1 . . H H9B .3827 .6223 .0590 .027(3) Uiso calc R 1 . . H H9C .4446 .5796 -.0551 .037(4) Uiso calc R 1 . . H C10 .52761(5) .77298(11) -.02946(14) .0249(3) Uani d . 1 . . C H10A .5099 .8331 -.1080 .063(6) Uiso calc R 1 . . H H10B .5451 .6994 -.0862 .041(4) Uiso calc R 1 . . H H10C .5649 .8113 .0326 .039(4) Uiso calc R 1 . . H loop_ _atom_site_aniso_label _atom_site_aniso_U_11 _atom_site_aniso_U_22 _atom_site_aniso_U_33 _atom_site_aniso_U_12 _atom_site_aniso_U_13 _atom_site_aniso_U_23 S1 .0234(2) .0141(2) .0215(3) .000 .00039(12) .000 N1 .0192(5) .0174(5) .0248(5) .0016(3) -.0052(3) .0015(3) C1 .0231(6) .0233(6) .0247(6) .0031(4) .0024(4) .0031(4) C2 .0221(6) .0300(7) .0322(6) -.0008(5) .0076(4) .0017(5) C3 .0173(5) .0321(6) .0330(6) .0035(4) -.0018(4) -.0046(5) C4 .0232(5) .0288(6) .0325(6) .0056(4) -.0068(5) .0034(5) C5 .0217(5) .0223(6) .0284(6) -.0014(4) -.0035(4) .0034(4) C6 .0178(5) .0185(5) .0177(5) .0014(4) -.0025(4) -.0039(3) C7 .0183(5) .0171(5) .0176(5) .0006(4) -.0013(4) .0024(3) C8 .0164(4) .0203(5) .0178(5) .0001(4) -.0001(4) -.0012(4) C9 .0210(5) .0299(6) .0279(6) .0003(4) -.0028(4) -.0113(4) C10 .0234(5) .0342(6) .0170(5) -.0028(4) .0021(4) .0013(4) loop_ _geom_bond_atom_site_label_1 _geom_bond_atom_site_label_2 _geom_bond_site_symmetry_2 _geom_bond_distance _geom_bond_publ_flag S1 C8 3_655 1.8515(11) no S1 C8 . 1.8515(11) no N1 C7 . 1.2818(14) no N1 N1 3_655 1.3977(18) no C1 C2 . 1.3896(16) no C1 C6 . 1.3972(15) no C2 C3 . 1.3909(16) no C3 C4 . 1.3850(17) no C4 C5 . 1.3969(15) no C5 C6 . 1.3935(14) no C6 C7 . 1.5004(13) no C7 C8 . 1.5313(14) no C8 C10 . 1.5381(14) no C8 C9 . 1.5387(14) no C1 H1 . .9500 no C2 H2 . .9500 no C3 H3 . .9500 no C4 H4 . .9500 no C5 H5 . .9500 no C9 H9A . .9800 no C9 H9B . .9800 no C9 H9C . .9800 no C10 H10A . .9800 no C10 H10B . .9800 no C10 H10C . .9800 no