2,5-Dihydro-3,4-dimethyl-5-oxo-1<i>H</i>-pyrazole-1-carbothioamide
Carballo, Rosa; Casas, J. Sergio; García-Martínez, Emilia; Pereiras-Gabián, Gumersindo; Sánchez, Agustín; Sordo, José; Vázquez-López, Ezequiel M.; Acta Crystallographica Section E 58 (2002) o787–o789; doi:10.1107/S160053680201098X

data_2201417
_publ_section_title
;
 2,5-Dihydro-3,4-dimethyl-5-oxo-1<i>H</i>-pyrazole-1-carbothioamide
;
_journal_issue                   7
_journal_name_full               'Acta Crystallographica Section E'
_journal_page_first              o787
_journal_page_last               o789
_journal_paper_doi               10.1107/S160053680201098X
_journal_volume                  58
_journal_year                    2002
_chemical_formula_iupac          'C6 H9 N3 O S'
_chemical_formula_moiety         'C6 H9 N3 O S'
_chemical_formula_sum            'C6 H9 N3 O S'
_chemical_formula_weight         171.22
_chemical_name_systematic
;
2,5-dihydro-3,4-dimethyl-5-oxo-1H-pyrazole-1-carbothioamide
;
_space_group_IT_number           60
_symmetry_cell_setting           orthorhombic
_symmetry_space_group_name_Hall  '-P 2n 2ab'
_symmetry_space_group_name_H-M   'P b c n'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_cell_angle_alpha                90.00
_cell_angle_beta                 90.00
_cell_angle_gamma                90.00
_cell_formula_units_Z            8
_cell_length_a                   7.9246(13)
_cell_length_b                   12.543(2)
_cell_length_c                   16.015(3)
_cell_measurement_reflns_used    4044
_cell_measurement_temperature    293(2)
_cell_measurement_theta_max      28.0
_cell_measurement_theta_min      2.5
_cell_volume                     1591.9(5)
_computing_cell_refinement       'SAINT (Bruker, 1998)'
_computing_data_collection       'SMART (Bruker, 1998)'
_computing_data_reduction        SAINT
_computing_molecular_graphics
;
PLATON (Spek, 2002) and SCHAKAL (Keller, 1988)
;
_computing_structure_refinement  'SHELXL97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      293(2)
_diffrn_measured_fraction_theta_full 0.857
_diffrn_measured_fraction_theta_max 0.857
_diffrn_measurement_device_type  'Bruker SMART-CCD 1000'
_diffrn_measurement_method       '\f and \w'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'fine-focus sealed tube'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0619
_diffrn_reflns_av_sigmaI/netI    0.0347
_diffrn_reflns_limit_h_max       10
_diffrn_reflns_limit_h_min       -10
_diffrn_reflns_limit_k_max       16
_diffrn_reflns_limit_k_min       -9
_diffrn_reflns_limit_l_max       20
_diffrn_reflns_limit_l_min       -21
_diffrn_reflns_number            8987
_diffrn_reflns_theta_full        28.02
_diffrn_reflns_theta_max         28.02
_diffrn_reflns_theta_min         2.54
_diffrn_standards_decay_%        0
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    0.351
_exptl_absorpt_correction_T_max  0.932
_exptl_absorpt_correction_T_min  0.875
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   '(SADABS; Sheldrick, 1996)'
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.429
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       prism
_exptl_crystal_F_000             720
_exptl_crystal_size_max          .37
_exptl_crystal_size_mid          .27
_exptl_crystal_size_min          .20
_refine_diff_density_max         0.367
_refine_diff_density_min         -0.314
_refine_ls_extinction_coef       0.0133(18)
_refine_ls_extinction_expression Fc^*^=kFc[1+0.001xFc^2^\l^3^/sin(2\q)]^-1/4^
_refine_ls_extinction_method     SHELXL97
_refine_ls_goodness_of_fit_ref   1.031
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     105
_refine_ls_number_reflns         1904
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.031
_refine_ls_R_factor_all          0.0581
_refine_ls_R_factor_gt           0.0464
_refine_ls_shift/su_max          <0.001
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w = 1/[\s^2^(Fo^2^)+(0.0809P)^2^+0.2527P] where P = (Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1251
_refine_ls_wR_factor_ref         0.1319
_reflns_number_gt                1559
_reflns_number_total             1904
_reflns_threshold_expression     I>2\s(I)
_cod_data_source_file            cm6010.cif
_cod_data_source_block           I
_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:

'_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_values 1715 2011-07-08 13:25:40Z adriana 
;
_cod_original_cell_volume        1591.9(4)
_cod_original_sg_symbol_Hall     '-P 2 n 2 a b'
_cod_database_code               2201417
_cod_database_fobs_code          2201417