data_2010345 _journal_name_full 'Acta Crystallographica' _journal_year 1994 _journal_volume C50 _journal_page_first 1986 _journal_page_last 1988 _publ_section_title ; 2-[Bis(methoxycarbonyl)methylene]-3-phenyl-1,3-thiazolidine ; loop_ _publ_author_name 'Heinemann, F.W.' 'Hartung, H.' 'Cleve, D.' 'Rudorf, W.-D.' _chemical_formula_sum 'C14 H15 N O4 S' _chemical_formula_weight 293.34 _symmetry_cell_setting monoclinic _symmetry_space_group_name_H-M 'P 21/c' _symmetry_space_group_name_Hall '-P 2ybc' loop_ _symmetry_equiv_pos_as_xyz 'x,y,z' 'x,1/2-y,1/2+z' '-x,-y,-z' '-x,1/2+y,1/2-z' _cell_length_a 15.224(2) _cell_length_b 6.0680(10) _cell_length_c 14.9680(10) _cell_angle_alpha 90. _cell_angle_beta 90.870(10) _cell_angle_gamma 90. _cell_volume 1382.6 _cell_formula_units_Z 4 _cell_measurement_temperature 293 _exptl_crystal_density_diffrn 1.409 _refine_ls_R_factor_obs 0.039 _refine_ls_wR_factor_obs 0.046 loop_ _atom_site_label _atom_site_fract_x _atom_site_fract_y _atom_site_fract_z _atom_site_U_iso_or_equiv S1 .91248(3) .18160(9) .48686(3) .0484(2) O1 .69535(9) .0145(2) .23140(10) .0570(5) O2 .92456(9) -.1649(2) .37684(9) .0562(5) O3 .75243(8) .3516(2) .24372(8) .0484(4) O4 .86288(8) -.1800(2) .24076(8) .0479(4) N1 .76648(9) .3720(3) .44400(10) .0441(5) C1 .82080(10) .2113(3) .41540(10) .0361(5) C2 .80960(10) .0835(3) .33950(10) .0347(5) C3 .8808(2) .4108(6) .5553(2) .0800(10) C4 .8014(2) .5147(4) .51550(10) .0542(7) C5 .67610(10) .3952(3) .41800(10) .0420(5) C6 .61920(10) .2213(4) .42890(10) .0484(6) C7 .53140(10) .2479(5) .4064(2) .0645(8) C8 .5008(2) .4455(5) .3734(2) .0748(10) C9 .5582(2) .6179(5) .3632(2) .0780(10) C10 .6460(2) .5942(4) .3863(2) .0632(8) C11 .74520(10) .1395(3) .26770(10) .0373(5) C12 .86990(10) -.0972(3) .32380(10) .0375(5) C13 .6902(2) .4319(5) .1776(2) .0720(10) C14 .9244(2) -.3534(4) .2197(2) .0582(8) H6 .6410(10) .086(4) .4510(10) .049(5) H7 .497(2) .116(4) .415(2) .075(8) H8 .442(2) .468(5) .359(2) .101(9) H9 .538(2) .761(5) .339(2) .097(9) H10 .685(2) .714(4) .375(2) .091(9) H31 .862(2) .348(6) .625(3) .162(15) H32 .924(2) .488(5) .571(2) .103(10) H41 .817(2) .651(5) .486(2) .114(11) H42 .755(2) .538(4) .557(2) .079(7) H131 .700(2) .363(6) .123(2) .126(12) H132 .625(2) .386(5) .195(2) .097(9) H133 .698(2) .587(6) .168(2) .115(11) H141 .984(2) -.294(4) .221(2) .085(8) H142 .916(2) -.476(4) .260(2) .077(8) H143 .909(2) -.393(5) .159(2) .108(10) loop_ _geom_bond_atom_site_label_1 _geom_bond_atom_site_label_2 _geom_bond_site_symmetry_1 _geom_bond_site_symmetry_2 _geom_bond_distance _geom_bond_publ_flag S1 C1 . . 1.754(2) yes S1 C3 . . 1.797(3) yes O1 C11 . . 1.198(2) yes O2 C12 . . 1.213(2) yes O3 C11 . . 1.341(2) yes O4 C12 . . 1.343(2) yes N1 C1 . . 1.352(2) yes N1 C4 . . 1.470(3) yes N1 C5 . . 1.431(2) yes C1 C2 . . 1.385(2) yes C2 C11 . . 1.482(2) yes C2 C12 . . 1.452(2) yes C3 C4 . . 1.480(4) yes C3 H31 . . 1.15(4) no C3 H32 . . 0.83(3) no C4 H41 . . 0.97(3) no C4 H42 . . 0.96(2) no C5 C6 . . 1.377(3) no C5 C10 . . 1.374(3) no C6 C7 . . 1.384(3) no C6 H6 . . 0.94(2) no C7 C8 . . 1.375(4) no C7 H7 . . 0.96(3) no C8 C9 . . 1.373(4) no C8 H8 . . 0.93(3) no C9 C10 . . 1.383(4) no C9 H9 . . 0.99(3) no C10 H10 . . 0.95(3) no C13 H131 . . 0.93(3) no C13 H132 . . 1.06(3) no C13 H133 . . 0.96(3) no C14 H141 . . 0.97(3) no C14 H142 . . 0.96(3) no C14 H143 . . 0.97(3) no