New rhenium-tricarbonyl complexes bearing halogen-substituted bidentate ligands: structural, computational and Hirshfeld surfaces studies
Kia, Reza; Mahmoudi, Soheil; Raithby, Paul R.; CrystEngComm 21 (2019) 77–; doi:10.1039/C8CE01860J

data_7231937
_publ_section_title
;
 New rhenium-tricarbonyl complexes bearing halogen-substituted bidentate
 ligands: structural, computational and Hirshfeld surfaces studies
;
_journal_issue                   1
_journal_name_full               CrystEngComm
_journal_page_first              77
_journal_paper_doi               10.1039/C8CE01860J
_journal_volume                  21
_journal_year                    2019
_chemical_formula_moiety         'C19 H12 Br Cl4 N2 O3 Re'
_chemical_formula_sum            'C19 H12 Br Cl4 N2 O3 Re'
_chemical_formula_weight         724.22
_space_group_crystal_system      triclinic
_space_group_IT_number           2
_space_group_name_Hall           '-P 1'
_space_group_name_H-M_alt        'P -1'
_symmetry_space_group_name_Hall  '-P 1'
_symmetry_space_group_name_H-M   'P -1'
_atom_sites_solution_hydrogens   geom
_audit_creation_method           SHELXL-2018/3
_audit_update_record
;
2018-10-04 deposited with the CCDC.
2018-11-01 downloaded from the CCDC.
;
_cell_angle_alpha                86.971(4)
_cell_angle_beta                 82.270(4)
_cell_angle_gamma                71.257(4)
_cell_formula_units_Z            2
_cell_length_a                   7.1653(3)
_cell_length_b                   10.1441(5)
_cell_length_c                   16.1968(10)
_cell_measurement_reflns_used    3467
_cell_measurement_temperature    150(2)
_cell_measurement_theta_max      28.94
_cell_measurement_theta_min      3.46
_cell_volume                     1104.65(10)
_computing_cell_refinement       'CrysAlisPro 1.171.38.43'
_computing_data_collection       'CrysAlisPro 1.171.38.43'
_computing_data_reduction        'CrysAlisPro 1.171.38.43'
_computing_molecular_graphics    SHELXTL
_computing_publication_material  SHELXTL
_computing_structure_refinement  'SHELXL-2018/3 (Sheldrick, 2015)'
_computing_structure_solution    OLEX2
_diffrn_ambient_temperature      150(2)
_diffrn_detector_area_resol_mean 8.1150
_diffrn_measured_fraction_theta_full 0.997
_diffrn_measured_fraction_theta_max 0.837
_diffrn_measurement_device_type  'SuperNova, Dual, Cu at zero, EosS2'
_diffrn_measurement_method       '\w scans'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0394
_diffrn_reflns_av_unetI/netI     0.0648
_diffrn_reflns_Laue_measured_fraction_full 0.997
_diffrn_reflns_Laue_measured_fraction_max 0.837
_diffrn_reflns_limit_h_max       9
_diffrn_reflns_limit_h_min       -8
_diffrn_reflns_limit_k_max       13
_diffrn_reflns_limit_k_min       -12
_diffrn_reflns_limit_l_max       22
_diffrn_reflns_limit_l_min       -21
_diffrn_reflns_number            9299
_diffrn_reflns_point_group_measured_fraction_full 0.997
_diffrn_reflns_point_group_measured_fraction_max 0.837
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         29.262
_diffrn_reflns_theta_min         3.424
_diffrn_source                   'micro-focus sealed X-ray tube'
_exptl_absorpt_coefficient_mu    7.817
_exptl_absorpt_correction_T_max  1.00000
_exptl_absorpt_correction_T_min  0.38414
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
CrysAlisPro 1.171.38.43 (Rigaku Oxford Diffraction, 2015)
Empirical absorption correction using spherical harmonics,
 implemented in SCALE3 ABSPACK scaling algorithm.
;
_exptl_crystal_colour            pale-yellow
_exptl_crystal_density_diffrn    2.177
_exptl_crystal_description       plate
_exptl_crystal_F_000             684
_exptl_crystal_size_max          0.080
_exptl_crystal_size_mid          0.040
_exptl_crystal_size_min          0.020
_refine_diff_density_max         1.334
_refine_diff_density_min         -1.758
_refine_diff_density_rms         0.185
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.031
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     271
_refine_ls_number_reflns         5040
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.031
_refine_ls_R_factor_all          0.0410
_refine_ls_R_factor_gt           0.0353
_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^)+(0.0204P)^2^] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0691
_refine_ls_wR_factor_ref         0.0722
_reflns_Friedel_coverage         0.000
_reflns_number_gt                4565
_reflns_number_total             5040
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            c8ce01860j2.cif
_cod_data_source_block           C5
_cod_depositor_comments
'Adding full bibliography for 7231936--7231944.cif.'
_cod_database_code               7231937
_shelx_shelxl_version_number     2018/3
_shelx_estimated_absorpt_t_min   0.574
_shelx_estimated_absorpt_t_max   0.859
_shelx_res_checksum              51037