N—H···S and N-H···Ph Hydrogen Bonding in 1-(2-Fluorophenyl)thiourea
Steiner, Thomas; Acta Crystallographica Section C 54 (1998) 1121–1123; doi:10.1107/S010827019800242X

data_2007538
_publ_section_title
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 N---H&#x00B7;&#x00B7;&#x00B7;S and N-H&#x00B7;&#x00B7;&#x00B7;Ph
 Hydrogen Bonding in 1-(2-Fluorophenyl)thiourea
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_journal_issue                   8
_journal_name_full               'Acta Crystallographica Section C'
_journal_page_first              1121
_journal_page_last               1123
_journal_paper_doi               10.1107/S010827019800242X
_journal_volume                  54
_journal_year                    1998
_chemical_formula_moiety         'C7 H7 F N2 S'
_chemical_formula_structural     'C7 H7 F N2 S'
_chemical_formula_sum            'C7 H7 F N2 S'
_chemical_formula_weight         170.27
_chemical_name_common            ortho-fluorophenyl-thiourea
_chemical_name_systematic
;
1-(2-Fluorophenyl)thiourea
;
_space_group_IT_number           14
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-P 2ybc'
_symmetry_space_group_name_H-M   'P 1 21/c 1'
_cell_angle_alpha                90.00
_cell_angle_beta                 97.49(3)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   9.573(2)
_cell_length_b                   9.778(2)
_cell_length_c                   8.562(2)
_cell_measurement_reflns_used    25
_cell_measurement_temperature    293(2)
_cell_measurement_theta_max      16
_cell_measurement_theta_min      15
_cell_volume                     794.6(3)
_computing_molecular_graphics    'PLUTON (Spek, 1990)'
_computing_publication_material  SHELXL96
_computing_structure_refinement  'SHELXL96 (Sheldrick, 1996b)'
_computing_structure_solution    'SHELXS96 (Sheldrick, 1996a)'
_diffrn_ambient_temperature      293(2)
_diffrn_measurement_device       'Rigaku AFC5'
_diffrn_measurement_method       \w
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'rotating anode'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.024
_diffrn_reflns_av_sigmaI/netI    0.021
_diffrn_reflns_limit_h_max       12
_diffrn_reflns_limit_h_min       -12
_diffrn_reflns_limit_k_max       2
_diffrn_reflns_limit_k_min       -12
_diffrn_reflns_limit_l_max       11
_diffrn_reflns_limit_l_min       -11
_diffrn_reflns_number            3704
_diffrn_reflns_theta_max         27.51
_diffrn_reflns_theta_min         2.15
_diffrn_standards_decay_%        0
_diffrn_standards_interval_count 200
_diffrn_standards_number         3
_exptl_absorpt_coefficient_mu    0.356
_exptl_absorpt_correction_type   none
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.423
_exptl_crystal_density_meas      ?
_exptl_crystal_description       rod
_exptl_crystal_F_000             352
_exptl_crystal_size_max          0.6
_exptl_crystal_size_mid          0.1
_exptl_crystal_size_min          0.1
_refine_diff_density_max         0.302
_refine_diff_density_min         -0.206
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_all   1.113
_refine_ls_goodness_of_fit_obs   1.111
_refine_ls_hydrogen_treatment    refall
_refine_ls_matrix_type           full
_refine_ls_number_parameters     128
_refine_ls_number_reflns         1821
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.113
_refine_ls_restrained_S_obs      1.111
_refine_ls_R_factor_all          0.044
_refine_ls_R_factor_obs          .036
_refine_ls_shift/esd_max         0.000
_refine_ls_shift/esd_mean        0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w = 1/[\s^2^(Fo^2^)+(0.0509P)^2^+0.1496P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_all         0.100
_refine_ls_wR_factor_obs         .092
_reflns_number_observed          1571
_reflns_number_total             1821
_reflns_observed_criterion       I>2\s(I)
_cod_data_source_file            jz1278.cif
_cod_data_source_block           I
_cod_depositor_comments
;
The following automatic conversions were performed:

'_exptl_crystal_density_meas' value 'not measured' was changed to '?'
- the value is perceived as not measured.

Automatic conversion script
Id: cif_fix_values 3008 2015-01-20 13:52:24Z robertas 

The following automatic conversions were performed:

'_refine_ls_weighting_scheme' value 'calc w =
1/[\s^2^(Fo^2^)+(0.0509P)^2^+0.1496P] where P=(Fo^2^+2Fc^2^)/3' was
changed to 'calc'. New tag '_refine_ls_weighting_details' was
created. The value of the new tag was set to 'w =
1/[\s^2^(Fo^2^)+(0.0509P)^2^+0.1496P] where P=(Fo^2^+2Fc^2^)/3'.

Automatic conversion script
Id: cif_fix_values 3143 2015-03-26 13:38:13Z robertas 
;
_cod_original_sg_symbol_H-M      'P 21/c'
_cod_database_code               2007538