data_2005128 _journal_name_full 'Acta Crystallographica' _journal_year 1996 _journal_volume 'C52' _journal_page_first 1684 _journal_page_last 1686 _publ_section_title ; TAPSO at Low Temperature ; _chemical_formula_sum 'C7 H17 N O7 S' _chemical_formula_weight 259.28 _symmetry_cell_setting 'Triclinic' loop_ _symmetry_equiv_pos_as_xyz 'x, y, z' '-x, -y, -z' _symmetry_space_group_name_H-M 'P -1' _cell_length_a 6.689(6) _cell_length_b 8.790(9) _cell_length_c 9.447(8) _cell_angle_alpha 95.23(9) _cell_angle_beta 104.88(7) _cell_angle_gamma 92.21(6) _cell_volume 533.5(9) _cell_formula_units_Z 2 _exptl_crystal_density_diffrn 1.614 _cell_measurement_temperature 153(2) loop_ _atom_site_label _atom_site_occupancy _atom_site_fract_x _atom_site_fract_y _atom_site_fract_z _atom_site_U_iso_or_equiv S1 1 .06814(10) .74988(8) .39123(7) .0153(3) O1 1 .1552(3) .8261(2) .2894(2) .0241(5) O2 1 .1714(3) .7968(2) .5458(2) .0263(5) O3 1 .0546(3) .5826(2) .3589(2) .0226(5) C1 1 -0.1915(4) .8043(3) .3601(3) .0156(6) C2 1 -0.3278(4) .7309(3) .4452(3) .0167(6) O4 1 -0.3483(3) .5685(2) .4197(2) .0210(5) C3 1 -0.2625(4) .7832(3) .6085(3) .0172(6) N1 1 -0.4175(4) .7194(3) .6806(3) .0145(6) C10 1 -0.3658(4) .7426(3) .8466(3) .0143(6) C11 1 -0.3088(4) .9110(3) .8964(3) .0159(6) C21 1 -0.5649(4) .6884(3) .8842(3) .0153(6) C31 1 -0.1837(4) .6485(3) .9127(3) .0165(6) O12 1 -0.4754(3) .9932(2) .8241(2) .0201(5) O22 1 -0.5323(3) .7111(2) 1.0399(2) .0197(5) O32 1 -0.2291(3) .4900(2) .8673(2) .0209(5) H1A 1 -0.1873(4) .9167(3) .3835(3) .019 H1B 1 -0.2598(4) .7811(3) .2537(3) .019 H2 1 -0.4697(4) .7671(3) .4072(3) .020 H4 1 -0.2332(12) .5329(3) .454(3) .031 H3A 1 -0.1239(4) .7475(3) .6529(3) .021 H3B 1 -0.2538(4) .8964(3) .6242(3) .021 H11A 1 -0.2851(4) .9305(3) 1.0045(3) .019 H11B 1 -0.1804(4) .9431(3) .8705(3) .019 H21A 1 -0.6816(4) .7474(3) .8355(3) .018 H21B 1 -0.5995(4) .5787(3) .8489(3) .018 H31A 1 -.0603(4) .6835(3) .8819(3) .020 H31B 1 -0.1504(4) .6656(3) 1.0215(3) .020 H12 1 -0.465(5) 1.083(4) .860(4) .033(10) H22 1 -0.611(5) .659(4) 1.062(4) .024(10) H32 1 -0.171(6) .466(4) .801(4) .036(11) H1N 1 -0.535(5) .762(3) .649(3) .012(7) H2N 1 -0.434(5) .627(4) .653(3) .015(8)