1,7-Dithienyl BODIPYs: Do Thienyls Outperform Phenyls?
Hotynchan, Andrii; Polishchuk, Vladyslav; Shishkina, Svitlana V.; Kulinich, Andrii Volodymyrovych; Kovtun, Yuriy P.; Organic & Biomolecular Chemistry  (2025) –; doi:10.1039/D5OB01656H

data_7160855
_publ_section_title
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 1,7-Dithienyl BODIPYs: Do Thienyls Outperform Phenyls?
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_journal_name_full               'Organic &amp; Biomolecular Chemistry'
_journal_paper_doi               10.1039/D5OB01656H
_journal_year                    2025
_chemical_formula_moiety         'C14 H18 N2 O4'
_chemical_formula_sum            'C14 H18 N2 O4'
_chemical_formula_weight         278.30
_space_group_crystal_system      monoclinic
_space_group_IT_number           14
_space_group_name_Hall           '-P 2ybc'
_space_group_name_H-M_alt        'P 1 21/c 1'
_atom_sites_solution_hydrogens   mixed
_atom_sites_solution_primary     dual
_audit_creation_date             2024-11-06
_audit_creation_method
;
Olex2 1.5
(compiled 2024.02.16 svn.r378c4104 for OlexSys, GUI svn.r6928)
;
_audit_update_record
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2025-09-15 deposited with the CCDC.	2025-11-19 downloaded from the CCDC.
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_cell_angle_alpha                90
_cell_angle_beta                 92.351(5)
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   7.5005(6)
_cell_length_b                   9.6788(8)
_cell_length_c                   20.8739(18)
_cell_measurement_reflns_used    5625
_cell_measurement_temperature    173(2)
_cell_measurement_theta_max      25.60
_cell_measurement_theta_min      2.32
_cell_volume                     1514.1(2)
_computing_molecular_graphics    'Olex2 1.5 (Dolomanov et al., 2009)'
_computing_publication_material  'Olex2 1.5 (Dolomanov et al., 2009)'
_computing_structure_refinement  'SHELXL 2016/6 (Sheldrick, 2015)'
_computing_structure_solution    'SHELXT 2014/5 (Sheldrick, 2014)'
_diffrn_ambient_temperature      173(2)
_diffrn_measured_fraction_theta_full 1.000
_diffrn_measured_fraction_theta_max 1.000
_diffrn_measurement_device_type  'Bruker APEX-II CCD'
_diffrn_measurement_method       '\f and \w scans'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0426
_diffrn_reflns_av_unetI/netI     0.0251
_diffrn_reflns_Laue_measured_fraction_full 1.000
_diffrn_reflns_Laue_measured_fraction_max 1.000
_diffrn_reflns_limit_h_max       8
_diffrn_reflns_limit_h_min       -8
_diffrn_reflns_limit_k_max       9
_diffrn_reflns_limit_k_min       -11
_diffrn_reflns_limit_l_max       18
_diffrn_reflns_limit_l_min       -24
_diffrn_reflns_number            20225
_diffrn_reflns_point_group_measured_fraction_full 1.000
_diffrn_reflns_point_group_measured_fraction_max 1.000
_diffrn_reflns_theta_full        24.999
_diffrn_reflns_theta_max         24.999
_diffrn_reflns_theta_min         1.953
_diffrn_source_current           30.0
_diffrn_source_power             1.2
_diffrn_source_voltage           40.0
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    0.090
_exptl_absorpt_correction_type   none
_exptl_crystal_colour            colourless
_exptl_crystal_colour_primary    colourless
_exptl_crystal_density_diffrn    1.221
_exptl_crystal_description       block
_exptl_crystal_F_000             592
_exptl_crystal_size_max          0.2
_exptl_crystal_size_mid          0.2
_exptl_crystal_size_min          0.15
_refine_diff_density_max         0.260
_refine_diff_density_min         -0.267
_refine_diff_density_rms         0.053
_refine_ls_extinction_coef       0.064(4)
_refine_ls_extinction_expression Fc^*^=kFc[1+0.001xFc^2^\l^3^/sin(2\q)]^-1/4^
_refine_ls_extinction_method     'SHELXL-2016/6 (Sheldrick 2016)'
_refine_ls_goodness_of_fit_ref   1.061
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     185
_refine_ls_number_reflns         2666
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.061
_refine_ls_R_factor_all          0.0701
_refine_ls_R_factor_gt           0.0536
_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^)+(0.0614P)^2^+0.7690P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1318
_refine_ls_wR_factor_ref         0.1466
_reflns_Friedel_coverage         0.000
_reflns_number_gt                2072
_reflns_number_total             2666
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            d5ob01656h2.cif
_cod_data_source_block           6
_cod_database_code               7160855
_shelx_shelxl_version_number     2016/6
_shelx_estimated_absorpt_t_max   0.987
_shelx_estimated_absorpt_t_min   0.982
_olex2_refinement_description
;
1. Fixed Uiso
 At 1.2 times of:
  All C(H) groups, All C(H,H) groups, All N(H,H) groups
 At 1.5 times of:
  All C(H,H,H) groups
2.a Rotating group:
 N3(H3A,H3B)
2.b Ternary CH refined with riding coordinates:
 C1(H1)
2.c Secondary CH2 refined with riding coordinates:
 C14(H14A,H14B), C12(H12A,H12B)
2.d Aromatic/amide H refined with riding coordinates:
 C4(H4), C5(H5), C6(H6), C7(H7), C8(H8)
2.e Idealised Me refined as rotating group:
 C10(H10A,H10B,H10C), C13(H13A,H13B,H13C)
;
_shelx_res_checksum              27191
_olex2_submission_special_instructions 'No special instructions were received'