data_2010600 _journal_name_full 'Acta Crystallographica, Section C' _journal_year 2000 _journal_volume 56 _journal_page_first 237 _journal_page_last 238 _publ_section_title ; Acetone-4-methylthiosemicarbazone at 220 K ; loop_ _publ_author_name 'Parsons, Simon' 'Smith, Andrew G.' 'Tasker, Peter A.' 'White, David J.' _chemical_formula_sum 'C5 H11 N3 S' _chemical_formula_weight 145.23 _symmetry_cell_setting Monoclinic _symmetry_space_group_name_H-M 'P 21/c' loop_ _symmetry_equiv_pos_as_xyz 'x, y, z' '-x, y+1/2, -z+1/2' '-x, -y, -z' 'x, -y-1/2, z-1/2' _cell_length_a 7.067(4) _cell_length_b 9.783(5) _cell_length_c 11.440(6) _cell_angle_alpha 90.00 _cell_angle_beta 103.43(3) _cell_angle_gamma 90.00 _cell_volume 769.3(7) _cell_formula_units_Z 4 _cell_measurement_temperature 220(2) _exptl_crystal_density_diffrn 1.254 _diffrn_ambient_temperature 220(2) 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 .26869(10) .14281(6) .64775(5) .0360(3) Uani d . 1 . . S C1 .2538(3) .2408(2) .5243(2) .0290(6) Uani d . 1 . . C N1 .2563(3) .3793(2) .53596(19) .0332(5) Uani d . 1 . . N H1 .270(4) .415(3) .603(3) .036(8) Uiso d . 1 . . H N2 .2411(3) .4609(2) .43562(18) .0306(5) Uani d . 1 . . N C3 .2443(3) .5906(2) .4509(2) .0288(6) Uani d . 1 . . C C31 .2621(4) .6599(3) .5697(2) .0402(7) Uani d . 1 . . C H31A .2545 .7581 .5580 .060 Uiso calc R 1 . . H H31B .3861 .6365 .6227 .060 Uiso calc R 1 . . H H31C .1572 .6300 .6053 .060 Uiso calc R 1 . . H C32 .2273(4) .6770(3) .3415(2) .0365(6) Uani d . 1 . . C H32A .3421 .7340 .3506 .055 Uiso calc R 1 . . H H32B .1127 .7345 .3311 .055 Uiso calc R 1 . . H H32C .2159 .6187 .2716 .055 Uiso calc R 1 . . H N4 .2394(3) .1933(2) .41414(19) .0335(5) Uani d . 1 . . N H4 .247(4) .255(3) .363(2) .027(7) Uiso d . 1 . . H C41 .2341(5) .0490(3) .3840(3) .0428(7) Uani d . 1 . . C H41A .3637 .0107 .4099 .064 Uiso calc R 1 . . H H41B .1889 .0381 .2977 .064 Uiso calc R 1 . . H H41C .1463 .0019 .4241 .064 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 .0502(5) .0286(4) .0314(4) .0003(3) .0141(3) .0064(2) C1 .0300(14) .0261(12) .0318(12) .0002(9) .0090(9) .0000(9) N1 .0514(15) .0223(10) .0269(11) -.0003(9) .0115(9) .0003(8) N2 .0416(13) .0240(10) .0273(10) -.0004(8) .0103(9) .0014(8) C3 .0298(14) .0243(12) .0324(12) -.0010(9) .0076(10) .0000(9) C31 .0527(19) .0291(14) .0385(14) -.0016(11) .0102(12) -.0068(11) C32 .0479(17) .0243(12) .0377(14) -.0007(11) .0108(12) .0026(10) N4 .0496(14) .0217(10) .0314(11) -.0007(9) .0139(9) .0011(9) C41 .062(2) .0254(14) .0422(14) .0016(12) .0140(13) -.0060(11) 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 C1 . 1.689(2) yes C1 N4 . 1.325(3) yes C1 N1 . 1.361(3) yes N1 N2 . 1.382(3) yes N2 C3 . 1.281(3) yes C3 C32 . 1.492(3) yes C3 C31 . 1.497(3) yes N4 C41 . 1.451(3) yes