Structural, Magnetic, and Optical Studies of the Polymorphic 9'-Anthracenyl Dithiadiazolyl Radical.
Beldjoudi, Yassine; Arauzo, Ana; Campo, Javier; Gavey, Emma L.; Pilkington, Melanie; Nascimento, Mitchell A.; Rawson, Jeremy M.; Journal of the American Chemical Society 141 (2019) 6875–6889; doi:10.1021/jacs.8b11528

data_4128130
_publ_section_title
;
 Structural, Magnetic, and Optical Studies of the Polymorphic
 9'-Anthracenyl Dithiadiazolyl Radical.
;
_journal_issue                   17
_journal_name_full               'Journal of the American Chemical Society'
_journal_page_first              6875
_journal_page_last               6889
_journal_paper_doi               10.1021/jacs.8b11528
_journal_volume                  141
_journal_year                    2019
_chemical_formula_moiety         'C15 H9 N2 S2'
_chemical_formula_sum            'C15 H9 N2 S2'
_chemical_formula_weight         281.36
_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'
_symmetry_space_group_name_Hall  '-P 2yn'
_symmetry_space_group_name_H-M   'P 1 21/n 1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     intrinsic
_audit_creation_method           SHELXL-2017/1
_cell_angle_alpha                90
_cell_angle_beta                 104.725(3)
_cell_angle_gamma                90
_cell_formula_units_Z            8
_cell_length_a                   13.4489(13)
_cell_length_b                   14.7539(15)
_cell_length_c                   13.4604(13)
_cell_measurement_reflns_used    9911
_cell_measurement_temperature    150(2)
_cell_measurement_theta_max      26.40
_cell_measurement_theta_min      3.17
_cell_volume                     2583.1(4)
_computing_cell_refinement       'Bruker SAINT'
_computing_data_collection       'Bruker APEX2'
_computing_data_reduction        'Bruker SAINT'
_computing_molecular_graphics    'Bruker SHELXTL'
_computing_publication_material  'Bruker SHELXTL'
_computing_structure_refinement  'SHELXL-2017/1 (Sheldrick, 2017)'
_computing_structure_solution    'SHELXT 2014/4 (Sheldrick, 2014)'
_diffrn_ambient_temperature      150(2)
_diffrn_measured_fraction_theta_full 0.765
_diffrn_measured_fraction_theta_max 0.788
_diffrn_measurement_device_type  'Bruker APEX2'
_diffrn_measurement_method       'phi and omega scans'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0922
_diffrn_reflns_av_unetI/netI     0.0564
_diffrn_reflns_Laue_measured_fraction_full 0.765
_diffrn_reflns_Laue_measured_fraction_max 0.788
_diffrn_reflns_limit_h_max       16
_diffrn_reflns_limit_h_min       -16
_diffrn_reflns_limit_k_max       16
_diffrn_reflns_limit_k_min       -18
_diffrn_reflns_limit_l_max       16
_diffrn_reflns_limit_l_min       -16
_diffrn_reflns_number            39440
_diffrn_reflns_point_group_measured_fraction_full 0.765
_diffrn_reflns_point_group_measured_fraction_max 0.788
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         26.437
_diffrn_reflns_theta_min         3.123
_diffrn_source                   'fine focus sealed tube'
_exptl_absorpt_coefficient_mu    0.397
_exptl_absorpt_correction_T_max  0.725
_exptl_absorpt_correction_T_min  0.636
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   sadabs
_exptl_crystal_colour            black
_exptl_crystal_density_diffrn    1.447
_exptl_crystal_description       plate
_exptl_crystal_F_000             1160
_exptl_crystal_size_max          0.500
_exptl_crystal_size_mid          0.100
_exptl_crystal_size_min          0.100
_refine_diff_density_max         0.394
_refine_diff_density_min         -0.383
_refine_diff_density_rms         0.086
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.073
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     344
_refine_ls_number_reflns         3872
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.073
_refine_ls_R_factor_all          0.0695
_refine_ls_R_factor_gt           0.0554
_refine_ls_shift/su_max          0.000
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.1004P)^2^+0.4610P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1407
_refine_ls_wR_factor_ref         0.1509
_reflns_Friedel_coverage         0.000
_reflns_number_gt                3338
_reflns_number_total             3872
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            ja8b11528_si_012.cif
_cod_data_source_block           anthDTDA_MP_a
_cod_database_code               4128130
_shelx_shelxl_version_number     2017/1
_shelx_estimated_absorpt_t_min   0.826
_shelx_estimated_absorpt_t_max   0.961
_exptl_absorpt_special_details
;
SADABS 2012/1 Bruker AXS Madison WI, USA
;
_shelx_res_checksum              37548
_shelx_hkl_checksum              93906