4-Aryldithieno[3,2-b:2′,3′-d]arsoles: effects of the As-substituent on the structure, photophysical properties, and stability
Takahara, Chisa; Iwasaki, Suzuka; Kihara, Hyota; Miyake, Yusuke; Imoto, Hiroaki; Naka, Kensuke; Dalton Transactions  (2022) –; doi:10.1039/D2DT02051C

data_7711066
_publ_section_title
;
 4-Aryldithieno[3,2-b:2&#x2032;,3&#x2032;-d]arsoles: effects of the
 As-substituent on the structure, photophysical properties, and stability
;
_journal_name_full               'Dalton Transactions'
_journal_paper_doi               10.1039/D2DT02051C
_journal_year                    2022
_chemical_formula_moiety         'C15 H11 As O S2'
_chemical_formula_sum            'C15 H11 As O S2'
_chemical_formula_weight         346.28
_space_group_crystal_system      monoclinic
_space_group_IT_number           9
_space_group_name_Hall           'C -2yc'
_space_group_name_H-M_alt        'C 1 c 1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     dual
_audit_creation_date             2021-07-28
_audit_creation_method
;
Olex2 1.3-ac4
(compiled 2020.11.27 svn.r5f609507 for Rigaku Oxford Diffraction, GUI svn.r6214)
;
_audit_update_record
;
2022-05-20 deposited with the CCDC.	2022-08-22 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 100.394(7)
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   10.7286(6)
_cell_length_b                   16.4945(10)
_cell_length_c                   8.1780(6)
_cell_measurement_reflns_used    2227
_cell_measurement_temperature    93.15
_cell_measurement_theta_max      32.8060
_cell_measurement_theta_min      3.1420
_cell_volume                     1423.45(16)
_computing_cell_refinement       'CrysAlisPro 1.171.41.113a (Rigaku OD, 2021)'
_computing_data_collection       'CrysAlisPro 1.171.41.113a (Rigaku OD, 2021)'
_computing_data_reduction        'CrysAlisPro 1.171.41.113a (Rigaku OD, 2021)'
_computing_molecular_graphics    'Olex2 1.3-ac4 (Dolomanov et al., 2009)'
_computing_publication_material  'Olex2 1.3-ac4 (Dolomanov et al., 2009)'
_computing_structure_refinement  'SHELXL 2018/3 (Sheldrick, 2015)'
_computing_structure_solution    'SHELXT 2018/2 (Sheldrick, 2018)'
_diffrn_ambient_temperature      93.15
_diffrn_detector                 'CCD plate'
_diffrn_measured_fraction_theta_full 0.998
_diffrn_measured_fraction_theta_max 0.997
_diffrn_measurement_details
;
List of Runs (angles in degrees, time in seconds):

  # Type    Start    End  Width  t~exp~   \w     \q     \k     \f   Frames
  1  \w    -68.00 114.00   0.50    2.02    --   30.00  54.00-180.00  364
  2  \w      5.00  31.00   0.50    2.02    --   30.00  54.00 -60.00   52
;
_diffrn_measurement_device       'two-circle diffractometer'
_diffrn_measurement_device_type  'XtaLAB Mini (JP)'
_diffrn_measurement_method       '\w scans'
_diffrn_orient_matrix_type
'CrysAlisPro convention (1999,Acta A55,543-557)'
_diffrn_orient_matrix_UB_11      -0.0610177000
_diffrn_orient_matrix_UB_12      0.0148314000
_diffrn_orient_matrix_UB_13      -0.0352343000
_diffrn_orient_matrix_UB_21      -0.0250290000
_diffrn_orient_matrix_UB_22      -0.0396832000
_diffrn_orient_matrix_UB_23      0.0022824000
_diffrn_orient_matrix_UB_31      -0.0128486000
_diffrn_orient_matrix_UB_32      0.0074618000
_diffrn_orient_matrix_UB_33      0.0807651000
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_probe          x-ray
_diffrn_radiation_type           'Mo K\a'
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0178
_diffrn_reflns_av_unetI/netI     0.0262
_diffrn_reflns_Laue_measured_fraction_full 0.998
_diffrn_reflns_Laue_measured_fraction_max 0.997
_diffrn_reflns_limit_h_max       8
_diffrn_reflns_limit_h_min       -13
_diffrn_reflns_limit_k_max       18
_diffrn_reflns_limit_k_min       -20
_diffrn_reflns_limit_l_max       9
_diffrn_reflns_limit_l_min       -10
_diffrn_reflns_number            2620
_diffrn_reflns_point_group_measured_fraction_full 0.601
_diffrn_reflns_point_group_measured_fraction_max 0.593
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         26.368
_diffrn_reflns_theta_min         3.147
_diffrn_source                   'fine-focus sealed X-ray tube'
_diffrn_source_type              'Rigaku (Mo) X-ray Source'
_exptl_absorpt_coefficient_mu    2.668
_exptl_absorpt_correction_T_max  1.00000
_exptl_absorpt_correction_T_min  0.54819
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
CrysAlisPro 1.171.41.113a (Rigaku Oxford Diffraction, 2021)
Empirical absorption correction using spherical harmonics,
implemented in SCALE3 ABSPACK scaling algorithm.
;
_exptl_crystal_colour            yellow
_exptl_crystal_colour_primary    yellow
_exptl_crystal_density_diffrn    1.616
_exptl_crystal_description       plate
_exptl_crystal_F_000             696
_exptl_crystal_size_max          0.82
_exptl_crystal_size_mid          0.38
_exptl_crystal_size_min          0.27
_refine_diff_density_max         0.661
_refine_diff_density_min         -0.743
_refine_diff_density_rms         0.080
_refine_ls_abs_structure_details
;
 Classical Flack method preferred over Parsons because s.u. lower.
;
_refine_ls_abs_structure_Flack   -0.017(10)
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.050
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     173
_refine_ls_number_reflns         1730
_refine_ls_number_restraints     2
_refine_ls_restrained_S_all      1.050
_refine_ls_R_factor_all          0.0261
_refine_ls_R_factor_gt           0.0253
_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^)+(0.0536P)^2^] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0668
_refine_ls_wR_factor_ref         0.0672
_reflns_Friedel_coverage         0.185
_reflns_Friedel_fraction_full    0.200
_reflns_Friedel_fraction_max     0.186
_reflns_number_gt                1701
_reflns_number_total             1730
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            d2dt02051c2.cif
_cod_data_source_block           05_DTA-OMe
_cod_database_code               7711066
_shelx_shelxl_version_number     2018/3
_chemical_oxdiff_formula         CHOSAs
_shelx_estimated_absorpt_t_max   0.533
_shelx_estimated_absorpt_t_min   0.218
_reflns_odcompleteness_completeness 99.67
_reflns_odcompleteness_iscentric 1
_reflns_odcompleteness_theta     26.32
_olex2_refinement_description
;
1. Fixed Uiso
 At 1.2 times of:
  All C(H) groups
 At 1.5 times of:
  All C(H,H,H) groups
2.a Aromatic/amide H refined with riding coordinates:
 C10(H10), C6(H6), C14(H14), C4(H4), C5(H5), C3(H3), C11(H11), C13(H13)
2.b Idealised Me refined as rotating group:
 C15(H15A,H15B,H15C)
;
_olex2_submission_special_instructions 'No special instructions were received'
_oxdiff_exptl_absorpt_empirical_details
;
Empirical correction (ABSPACK) includes:
- Absorption correction using spherical harmonics
- Frame scaling
;
_oxdiff_exptl_absorpt_empirical_full_max 1.617
_oxdiff_exptl_absorpt_empirical_full_min 0.667