Electrochromism and electrochemical properties of complexes of transition metal ions with benzimidazole-based ligand
Wałęsa-Chorab, Monika; Banasz, Radosław; Marcinkowski, Damian; Kubicki, Maciej; Patroniak, Violetta; RSC Advances 7 (2017) 50858–; doi:10.1039/C7RA10451K

data_7229467
_publ_section_title
;
 Electrochromism and electrochemical properties of complexes of transition
 metal ions with benzimidazole-based ligand
;
_journal_issue                   80
_journal_name_full               'RSC Advances'
_journal_page_first              50858
_journal_paper_doi               10.1039/C7RA10451K
_journal_volume                  7
_journal_year                    2017
_chemical_formula_moiety         'C16 H19 Cu N6 O4, N O3'
_chemical_formula_sum            'C16 H19 Cu N7 O7'
_chemical_formula_weight         484.92
_space_group_crystal_system      monoclinic
_space_group_IT_number           14
_space_group_name_Hall           '-P 2yn'
_space_group_name_H-M_alt        'P 1 21/n 1'
_symmetry_space_group_name_Hall  '-P 2yn'
_symmetry_space_group_name_H-M   'P 1 21/n 1'
_atom_sites_solution_hydrogens   geom
_audit_creation_method           SHELXL-2014/7
_audit_update_record
;
2017-08-22 deposited with the CCDC.
2017-10-23 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 103.407(10)
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   9.6735(9)
_cell_length_b                   17.4644(11)
_cell_length_c                   12.1452(13)
_cell_measurement_reflns_used    2571
_cell_measurement_temperature    200(1)
_cell_measurement_theta_max      26.9290
_cell_measurement_theta_min      3.2480
_cell_volume                     1995.9(3)
_computing_cell_refinement
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CrysAlisPro, Agilent Technologies,
Version 1.171.37.35 (release 13-08-2014 CrysAlis171 .NET)
(compiled Aug 13 2014,18:06:01)
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_computing_data_collection
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CrysAlisPro, Agilent Technologies,
Version 1.171.37.35 (release 13-08-2014 CrysAlis171 .NET)
(compiled Aug 13 2014,18:06:01)
;
_computing_data_reduction
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CrysAlisPro, Agilent Technologies,
Version 1.171.37.35 (release 13-08-2014 CrysAlis171 .NET)
(compiled Aug 13 2014,18:06:01)
;
_computing_molecular_graphics    'Mercury (MacRae et al., 2009)'
_computing_publication_material  'SHELXL-2013 (Sheldrick, 2013)'
_computing_structure_refinement  'SHELXL-2013 (Sheldrick, 2013)'
_computing_structure_solution    'SIR92 (Altomare et al., 1993)'
_diffrn_ambient_environment      N~2~
_diffrn_ambient_temperature      200(1)
_diffrn_detector                 'CCD plate'
_diffrn_detector_area_resol_mean 16.1544
_diffrn_detector_type            Eos
_diffrn_measured_fraction_theta_full 0.998
_diffrn_measured_fraction_theta_max 0.998
_diffrn_measurement_device       'four-circle diffractometer'
_diffrn_measurement_device_type  'Xcalibur, Eos'
_diffrn_measurement_method       \w-scan
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_probe          x-ray
_diffrn_radiation_type           'Mo K\a'
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0214
_diffrn_reflns_av_unetI/netI     0.0354
_diffrn_reflns_Laue_measured_fraction_full 0.998
_diffrn_reflns_Laue_measured_fraction_max 0.998
_diffrn_reflns_limit_h_max       10
_diffrn_reflns_limit_h_min       -11
_diffrn_reflns_limit_k_max       17
_diffrn_reflns_limit_k_min       -20
_diffrn_reflns_limit_l_max       9
_diffrn_reflns_limit_l_min       -14
_diffrn_reflns_number            7123
_diffrn_reflns_point_group_measured_fraction_full 0.998
_diffrn_reflns_point_group_measured_fraction_max 0.998
_diffrn_reflns_theta_full        24.998
_diffrn_reflns_theta_max         24.998
_diffrn_reflns_theta_min         3.064
_diffrn_source                   'Enhance (Mo) X-ray Source'
_exptl_absorpt_coefficient_mu    1.150
_exptl_absorpt_correction_T_max  1.00000
_exptl_absorpt_correction_T_min  0.66044
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
CrysAlisPro, Agilent Technologies,
Version 1.171.37.35 (release 13-08-2014 CrysAlis171 .NET)
(compiled Aug 13 2014,18:06:01)
Empirical absorption correction using spherical harmonics,
 implemented in SCALE3 ABSPACK scaling algorithm.
;
_exptl_crystal_colour            red
_exptl_crystal_density_diffrn    1.614
_exptl_crystal_description       prism
_exptl_crystal_F_000             996
_exptl_crystal_size_max          0.25
_exptl_crystal_size_mid          0.12
_exptl_crystal_size_min          0.1
_refine_diff_density_max         0.801
_refine_diff_density_min         -0.462
_refine_diff_density_rms         0.072
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.054
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     284
_refine_ls_number_reflns         3514
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.054
_refine_ls_R_factor_all          0.0792
_refine_ls_R_factor_gt           0.0551
_refine_ls_shift/su_max          0.003
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0658P)^2^+2.5163P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1325
_refine_ls_wR_factor_ref         0.1424
_reflns_Friedel_coverage         0.000
_reflns_number_gt                2618
_reflns_number_total             3514
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            c7ra10451k2.cif
_cod_data_source_block           3
_cod_database_code               7229467
_shelx_shelxl_version_number     2014/7
_shelxl_version_number           2013-4
_shelx_res_checksum              12662