Structural conversion of three copper(ii) complexes with snapshot observations based on the different crystal colours and morphology
Su, Hao; Li, Zhongkui; Tan, Junrui; Ma, Hongwei; Yan, Li; Li, Hui; RSC Advances 10 (2020) 42964–42970; doi:10.1039/D0RA07231A

data_7241632
_publ_section_title
;
 Structural conversion of three copper(ii) complexes with snapshot
 observations based on the different crystal colours and morphology
;
_journal_issue                   70
_journal_name_full               'RSC Advances'
_journal_page_first              42964
_journal_page_last               42970
_journal_paper_doi               10.1039/D0RA07231A
_journal_volume                  10
_journal_year                    2020
_chemical_formula_sum            'C20 H22 Cu2 N2 O10'
_chemical_formula_weight         577.47
_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
_audit_creation_method           SHELXL-2018/3
_audit_update_record
;
2020-10-02 deposited with the CCDC.	2020-11-20 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 96.096(7)
_cell_angle_gamma                90
_cell_formula_units_Z            2
_cell_length_a                   9.735(2)
_cell_length_b                   8.646(2)
_cell_length_c                   13.038(3)
_cell_measurement_reflns_used    706
_cell_measurement_temperature    296(2)
_cell_measurement_theta_max      18.26
_cell_measurement_theta_min      2.83
_cell_volume                     1091.2(4)
_computing_cell_refinement       'Bruker SMART'
_computing_data_collection       'Bruker SMART'
_computing_data_reduction        'Bruker SAINT'
_computing_molecular_graphics    'Bruker SHELXTL'
_computing_publication_material  'Bruker SHELXTL'
_computing_structure_refinement  'SHELXL-2018/3 (Sheldrick, 2018)'
_computing_structure_solution    'SHELXT 2014/5 (Sheldrick, 2014)'
_diffrn_ambient_temperature      296(2)
_diffrn_measured_fraction_theta_full 0.995
_diffrn_measured_fraction_theta_max 0.995
_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  0.1397
_diffrn_reflns_av_unetI/netI     0.1112
_diffrn_reflns_Laue_measured_fraction_full 0.995
_diffrn_reflns_Laue_measured_fraction_max 0.995
_diffrn_reflns_limit_h_max       11
_diffrn_reflns_limit_h_min       -11
_diffrn_reflns_limit_k_max       10
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_diffrn_reflns_limit_l_max       15
_diffrn_reflns_limit_l_min       -15
_diffrn_reflns_number            9653
_diffrn_reflns_point_group_measured_fraction_full 0.995
_diffrn_reflns_point_group_measured_fraction_max 0.995
_diffrn_reflns_theta_full        25.049
_diffrn_reflns_theta_max         25.049
_diffrn_reflns_theta_min         2.104
_diffrn_source                   'fine-focus sealed tube'
_exptl_absorpt_coefficient_mu    2.010
_exptl_absorpt_correction_T_max  0.809
_exptl_absorpt_correction_T_min  0.752
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   sadabs
_exptl_crystal_colour            blue
_exptl_crystal_density_diffrn    1.758
_exptl_crystal_description       rhombus
_exptl_crystal_F_000             588
_exptl_crystal_size_max          0.150
_exptl_crystal_size_mid          0.150
_exptl_crystal_size_min          0.110
_refine_diff_density_max         1.247
_refine_diff_density_min         -0.600
_refine_diff_density_rms         0.152
_refine_ls_extinction_method     none
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_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
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_refine_ls_number_reflns         1924
_refine_ls_number_restraints     20
_refine_ls_restrained_S_all      1.035
_refine_ls_R_factor_all          0.1399
_refine_ls_R_factor_gt           0.0778
_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^)+(0.1218P)^2^] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1955
_refine_ls_wR_factor_ref         0.2237
_reflns_Friedel_coverage         0.000
_reflns_number_gt                1135
_reflns_number_total             1924
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            d0ra07231a2.cif
_cod_data_source_block           1_CCDC1
_cod_original_sg_symbol_H-M      'P 21/c'
_cod_database_code               7241632
_shelx_shelxl_version_number     2018/3
_shelx_estimated_absorpt_t_min   0.752
_shelx_estimated_absorpt_t_max   0.809
_shelx_res_checksum              39035