The crystal structure of 2-methyl-β-naphthothiazole, C12H9NS
Hosten, Eric C.; Betz, Richard; Zeitschrift für Kristallographie - New Crystal Structures 236 (2021) 483–485; doi:10.1515/ncrs-2020-0563

data_8104865
_publ_section_title
;
 The crystal structure of 2-methyl-\b-naphthothiazole, C12H9NS
;
_journal_issue                   2
_journal_name_full
'Zeitschrift f\"ur Kristallographie - New Crystal Structures'
_journal_page_first              483
_journal_page_last               485
_journal_paper_doi               10.1515/ncrs-2020-0563
_journal_volume                  236
_journal_year                    2021
_chemical_formula_moiety         'C12 H9 N S'
_chemical_formula_sum            'C12 H9 N S'
_chemical_formula_weight         199.26
_chemical_name_common            2-methyl-\b-naphthothiazole
_chemical_name_systematic        2-methyl-\b-naphthothiazole
_space_group_crystal_system      monoclinic
_space_group_IT_number           14
_space_group_name_Hall           '-P 2yn'
_space_group_name_H-M_alt        'P 1 21/n 1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     SHELXS
_atom_sites_solution_secondary   difmap
_cell_angle_alpha                90
_cell_angle_beta                 91.102(5)
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   5.0743(5)
_cell_length_b                   14.0545(13)
_cell_length_c                   13.3319(17)
_cell_measurement_reflns_used    4594
_cell_measurement_temperature    200(2)
_cell_measurement_theta_max      28.29
_cell_measurement_theta_min      2.90
_cell_volume                     950.61(18)
_computing_cell_refinement       'SAINT [1]'
_computing_data_collection       'APEX2 [1]'
_computing_data_reduction        'SAINT [1]'
_computing_molecular_graphics    'ORTEP3 [3], Mercury [4]'
_computing_publication_material  'SHELXL-97 [2], PLATON [5]'
_computing_structure_refinement  'SHELXL-97 [2]'
_computing_structure_solution    'SHELXS-97 [2]'
_diffrn_ambient_temperature      200(2)
_diffrn_measured_fraction_theta_full 1.000
_diffrn_measured_fraction_theta_max 0.995
_diffrn_measurement_device_type  'Bruker APEX-II CCD'
_diffrn_measurement_method       '\f and \w scans'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0159
_diffrn_reflns_av_sigmaI/netI    0.0187
_diffrn_reflns_Laue_measured_fraction_full 1.000
_diffrn_reflns_Laue_measured_fraction_max 0.995
_diffrn_reflns_limit_h_max       6
_diffrn_reflns_limit_h_min       -6
_diffrn_reflns_limit_k_max       18
_diffrn_reflns_limit_k_min       -16
_diffrn_reflns_limit_l_max       17
_diffrn_reflns_limit_l_min       -11
_diffrn_reflns_number            8686
_diffrn_reflns_point_group_measured_fraction_full 1.000
_diffrn_reflns_point_group_measured_fraction_max 0.995
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         28.344
_diffrn_reflns_theta_min         2.106
_exptl_absorpt_coefficient_mu    0.293
_exptl_absorpt_correction_T_max  1.0000
_exptl_absorpt_correction_T_min  0.8937
_exptl_absorpt_correction_type   numerical
_exptl_absorpt_process_details
;                                                              
SADABS [6]                                         
;
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.392
_exptl_crystal_description       rod
_exptl_crystal_F_000             416
_exptl_crystal_size_max          0.511
_exptl_crystal_size_mid          0.162
_exptl_crystal_size_min          0.145
_refine_diff_density_max         0.301
_refine_diff_density_min         -0.216
_refine_diff_density_rms         0.043
_refine_ls_extinction_coef       .
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.031
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     128
_refine_ls_number_reflns         2362
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.031
_refine_ls_R_factor_all          0.0420
_refine_ls_R_factor_gt           0.0322
_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^)+(0.0440P)^2^+0.3222P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0845
_refine_ls_wR_factor_ref         0.0908
_reflns_Friedel_coverage         0.000
_reflns_Friedel_fraction_full    .
_reflns_Friedel_fraction_max     .
_reflns_number_gt                1970
_reflns_number_total             2362
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            suppl_j_ncrs-2020-0563_suppl.cif
_cod_data_source_block           g
_cod_original_sg_symbol_H-M      'P 21/n'
_cod_database_code               8104865
_shelx_estimated_absorpt_t_min   0.819
_shelx_estimated_absorpt_t_max   0.959