Development of a scalar-based geometric parameterization approach for the crystal structure landscape of dithienylethene-based crystalline solids.
Mitchell, Travis B.; Zhang, Xiaotong; Jerozal, Ronald T.; Chen, Yu Sheng; Wang, SuYin; Benedict, Jason B.; IUCrJ 10 (2023) –; doi:10.1107/S2052252523008060

data_1569998
_publ_section_title
;
 Development of a scalar-based geometric parameterization approach for the
 crystal structure landscape of dithienylethene-based crystalline solids.
;
_journal_coeditor_code           YC5044
_journal_issue                   6
_journal_name_full               IUCrJ
_journal_paper_doi               10.1107/S2052252523008060
_journal_volume                  10
_journal_year                    2023
_chemical_formula_moiety         'C34 H26 Cu I N2 S2, C H2 Cl2'
_chemical_formula_sum            'C35 H28 Cl2 Cu I N2 S2'
_chemical_formula_weight         802.05
_space_group_crystal_system      triclinic
_space_group_IT_number           2
_space_group_name_Hall           '-P 1'
_space_group_name_H-M_alt        'P -1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     dual
_audit_creation_date             2023-08-13
_audit_creation_method
;
Olex2 1.5
(compiled 2023.03.06 svn.rbb2c1857 for OlexSys, GUI svn.r6748)
;
_cell_angle_alpha                86.772(8)
_cell_angle_beta                 84.163(9)
_cell_angle_gamma                83.443(9)
_cell_formula_units_Z            2
_cell_length_a                   9.496(3)
_cell_length_b                   10.032(3)
_cell_length_c                   17.380(5)
_cell_measurement_reflns_used    4741
_cell_measurement_temperature    90.00
_cell_measurement_theta_max      26.37
_cell_measurement_theta_min      2.17
_cell_volume                     1634.7(9)
_computing_cell_refinement       'SAINT V8.40B (Bruker AXS, 2016)'
_computing_data_reduction        'SAINT V8.40B (Bruker AXS, 2016)'
_computing_molecular_graphics    'Olex2 1.5 (Dolomanov et al., 2009)'
_computing_publication_material  'Olex2 1.5 (Dolomanov et al., 2009)'
_computing_structure_refinement  'SHELXL 2018/3 (Sheldrick, 2015)'
_computing_structure_solution    'SHELXT 2018/2 (Sheldrick, 2018)'
_diffrn_ambient_temperature      90.00
_diffrn_measured_fraction_theta_full 0.991
_diffrn_measured_fraction_theta_max 0.991
_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  0.0697
_diffrn_reflns_av_unetI/netI     0.0926
_diffrn_reflns_Laue_measured_fraction_full 0.991
_diffrn_reflns_Laue_measured_fraction_max 0.991
_diffrn_reflns_limit_h_max       11
_diffrn_reflns_limit_h_min       -11
_diffrn_reflns_limit_k_max       11
_diffrn_reflns_limit_k_min       -11
_diffrn_reflns_limit_l_max       20
_diffrn_reflns_limit_l_min       -20
_diffrn_reflns_number            15927
_diffrn_reflns_point_group_measured_fraction_full 0.991
_diffrn_reflns_point_group_measured_fraction_max 0.991
_diffrn_reflns_theta_full        24.713
_diffrn_reflns_theta_max         24.713
_diffrn_reflns_theta_min         2.046
_diffrn_source_current           24.0
_diffrn_source_power             1.2
_diffrn_source_voltage           50.0
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    1.932
_exptl_absorpt_correction_T_max  0.7454
_exptl_absorpt_correction_T_min  0.5768
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
SADABS-2016/2 (Bruker,2016/2) was used for absorption correction.
wR2(int) was 0.1372 before and 0.0661 after correction.
The Ratio of minimum to maximum transmission is 0.7738.
The \l/2 correction factor is Not present.
;
_exptl_crystal_colour            yellow
_exptl_crystal_colour_primary    yellow
_exptl_crystal_density_diffrn    1.629
_exptl_crystal_description       plate
_exptl_crystal_F_000             800
_exptl_crystal_size_max          0.14
_exptl_crystal_size_mid          0.06
_exptl_crystal_size_min          0.01
_refine_diff_density_max         1.556
_refine_diff_density_min         -0.987
_refine_diff_density_rms         0.152
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.046
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     392
_refine_ls_number_reflns         5512
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.046
_refine_ls_R_factor_all          0.0844
_refine_ls_R_factor_gt           0.0553
_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^)+(0.0674P)^2^] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1279
_refine_ls_wR_factor_ref         0.1388
_reflns_Friedel_coverage         0.000
_reflns_number_gt                3988
_reflns_number_total             5512
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            yc5044.cif
_cod_data_source_block           dte-11
_cod_original_cell_volume        1634.7(8)
_cod_database_code               1569998
_shelx_shelxl_version_number     2018/3
_shelx_estimated_absorpt_t_max   0.981
_shelx_estimated_absorpt_t_min   0.774
_olex2_refinement_description
;
1. Fixed Uiso
 At 1.2 times of:
  All C(H) groups, All C(H,H) groups
 At 1.5 times of:
  All C(H,H,H) groups
2.a Secondary CH2 refined with riding coordinates:
 C35(H35A,H35B)
2.b Aromatic/amide H refined with riding coordinates:
 C3(H3), C4(H4), C5(H5), C6(H6), C7(H7), C9(H9), C14(H14), C15(H15), C16(H16),
 C17(H17), C20(H20), C21(H21), C22(H22), C23(H23), C24(H24), C26(H26), C31(H31),
  C32(H32), C33(H33), C34(H34)
2.c Idealised Me refined as rotating group with stretchable bonds:
 C12(H12A,H12B,H12C), C29(H29A,H29B,H29C)
;
_shelx_res_checksum              46910
_shelx_hkl_checksum              49484
_olex2_submission_special_instructions 'No special instructions were received'