Structural transformation of copper coordination complexes accompanied with chiral transformation
Li, Zhongkui; Su, Hao; Zhu, Yanhong; Yan, Li; Li, Hui; CrystEngComm  (2022) –; doi:10.1039/D1CE01711J

data_7244477
_publ_section_title
;
 Structural transformation of copper coordination complexes accompanied
 with chiral transformation
;
_journal_name_full               CrystEngComm
_journal_paper_doi               10.1039/D1CE01711J
_journal_year                    2022
_chemical_formula_sum            'C18 H18 Cu2 F2 N2 O9'
_chemical_formula_weight         571.42
_space_group_crystal_system      monoclinic
_space_group_IT_number           15
_space_group_name_Hall           '-C 2yc'
_space_group_name_H-M_alt        'C 1 2/c 1'
_atom_sites_solution_hydrogens   mixed
_audit_creation_method           SHELXL-2018/3
_audit_update_record
;
2020-01-16 deposited with the CCDC.	2022-02-08 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 110.89(2)
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   17.218(13)
_cell_length_b                   6.780(5)
_cell_length_c                   17.448(10)
_cell_measurement_reflns_used    1092
_cell_measurement_temperature    296(2)
_cell_measurement_theta_max      27.52
_cell_measurement_theta_min      2.85
_cell_volume                     1903(2)
_computing_cell_refinement       'Bruker SMART'
_computing_data_collection       'Bruker SMART'
_computing_data_reduction        'Bruker SHELXTL'
_computing_molecular_graphics    'Bruker SHELXTL'
_computing_publication_material  'Bruker SHELXTL'
_computing_structure_refinement  'SHELXL-2018/3 (Sheldrick, 2018)'
_computing_structure_solution    'SHELXT 2014/4 (Sheldrick, 2014)'
_diffrn_ambient_temperature      296(2)
_diffrn_measured_fraction_theta_full 0.977
_diffrn_measured_fraction_theta_max 0.832
_diffrn_measurement_device_type  'CCD area detector'
_diffrn_measurement_method       'phi and omega scans'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0287
_diffrn_reflns_av_unetI/netI     0.0599
_diffrn_reflns_Laue_measured_fraction_full 0.977
_diffrn_reflns_Laue_measured_fraction_max 0.832
_diffrn_reflns_limit_h_max       24
_diffrn_reflns_limit_h_min       -9
_diffrn_reflns_limit_k_max       9
_diffrn_reflns_limit_k_min       -9
_diffrn_reflns_limit_l_max       21
_diffrn_reflns_limit_l_min       -22
_diffrn_reflns_number            4203
_diffrn_reflns_point_group_measured_fraction_full 0.977
_diffrn_reflns_point_group_measured_fraction_max 0.832
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         31.530
_diffrn_reflns_theta_min         2.499
_diffrn_source                   'fine-focus sealed tube'
_exptl_absorpt_coefficient_mu    2.315
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   sadabs
_exptl_crystal_colour            blue
_exptl_crystal_density_diffrn    1.995
_exptl_crystal_description       rodlike
_exptl_crystal_F_000             1152
_exptl_crystal_size_max          0.350
_exptl_crystal_size_mid          0.260
_exptl_crystal_size_min          0.220
_exptl_transmission_factor_max   0.630
_exptl_transmission_factor_min   0.498
_refine_diff_density_max         0.952
_refine_diff_density_min         -1.969
_refine_diff_density_rms         0.148
_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     150
_refine_ls_number_reflns         2643
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.073
_refine_ls_R_factor_all          0.0753
_refine_ls_R_factor_gt           0.0545
_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^)+(0.1000P)^2^+0.7256P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1571
_refine_ls_wR_factor_ref         0.1765
_reflns_Friedel_coverage         0.000
_reflns_number_gt                1911
_reflns_number_total             2643
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            d1ce01711j2.cif
_cod_data_source_block           1_a_CCDC2
_cod_original_sg_symbol_H-M      'C 2/c'
_cod_database_code               7244477
_shelx_shelxl_version_number     2018/3
_shelx_estimated_absorpt_t_min   0.498
_shelx_estimated_absorpt_t_max   0.630
_shelx_res_checksum              25508