Synthesis and structures of divalent Co, Ni, Zn and Cd complexes of mixed dichalcogen and dipnictogen ligands with corrosion inhibition properties: experimental and computational studies
Yusuf, Tunde L.; Quadri, Taiwo W.; Tolufashe, Gideon F.; Olasunkanmi, Lukman O.; Ebenso, Eno E.; van Zyl, Werner E.; RSC Advances 10 (2020) 41967–41982; doi:10.1039/D0RA07770D

data_7241654
_publ_section_title
;
 Synthesis and structures of divalent Co, Ni, Zn and Cd complexes of mixed
 dichalcogen and dipnictogen ligands with corrosion inhibition properties:
 experimental and computational studies
;
_journal_issue                   69
_journal_name_full               'RSC Advances'
_journal_page_first              41967
_journal_page_last               41982
_journal_paper_doi               10.1039/D0RA07770D
_journal_volume                  10
_journal_year                    2020
_chemical_formula_moiety         'C32 H36 Co N2 O4 P2 S4'
_chemical_formula_sum            'C32 H36 Co N2 O4 P2 S4'
_chemical_formula_weight         761.74
_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     direct
_audit_creation_date             2020-06-09
_audit_creation_method
;
Olex2 1.2
(compiled 2018.05.29 svn.r3508 for OlexSys, GUI svn.r5506)
;
_audit_update_record
;
2020-09-04 deposited with the CCDC.	2020-11-09 downloaded from the CCDC.
;
_cell_angle_alpha                91.5350(10)
_cell_angle_beta                 97.5390(10)
_cell_angle_gamma                109.8070(10)
_cell_formula_units_Z            2
_cell_length_a                   10.8831(2)
_cell_length_b                   12.4185(2)
_cell_length_c                   14.1718(3)
_cell_measurement_reflns_used    9950
_cell_measurement_temperature    150.0
_cell_measurement_theta_max      27.18
_cell_measurement_theta_min      2.36
_cell_volume                     1781.23(6)
_computing_molecular_graphics    'Olex2 (Dolomanov et al., 2009)'
_computing_publication_material  'Olex2 (Dolomanov et al., 2009)'
_computing_structure_refinement  'ShelXL (Sheldrick, 2015)'
_computing_structure_solution    'ShelXS (Sheldrick, 2008)'
_diffrn_ambient_temperature      150.0
_diffrn_detector                 'CCD area detector'
_diffrn_detector_area_resol_mean 5.6
_diffrn_detector_type            'Bruker SMART CCD 6000 area detector'
_diffrn_measured_fraction_theta_full 0.996
_diffrn_measured_fraction_theta_max 0.964
_diffrn_measurement_device       'three-circle diffractometer'
_diffrn_measurement_device_type  'Bruker SMART CCD 6000 area detector'
_diffrn_measurement_method       '\f and \w scans'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_probe          x-ray
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0182
_diffrn_reflns_av_unetI/netI     0.0227
_diffrn_reflns_Laue_measured_fraction_full 0.996
_diffrn_reflns_Laue_measured_fraction_max 0.964
_diffrn_reflns_limit_h_max       13
_diffrn_reflns_limit_h_min       -13
_diffrn_reflns_limit_k_max       15
_diffrn_reflns_limit_k_min       -15
_diffrn_reflns_limit_l_max       18
_diffrn_reflns_limit_l_min       -18
_diffrn_reflns_number            20669
_diffrn_reflns_point_group_measured_fraction_full 0.996
_diffrn_reflns_point_group_measured_fraction_max 0.964
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         27.196
_diffrn_reflns_theta_min         1.748
_diffrn_source                   'sealed X-ray tube'
_diffrn_source_target            Mo
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    0.844
_exptl_absorpt_correction_T_max  0.7455
_exptl_absorpt_correction_T_min  0.6807
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
'SADABS-2008/1 (Bruker,2008) was used for absorption correction. wR2(int) was 0.0597 before and 0.0304 after correction. The Ratio of minimum to maximum transmission is 0.9131. The \l/2 correction factor is 0.0015.'
_exptl_crystal_colour            brown
_exptl_crystal_colour_primary    brown
_exptl_crystal_density_diffrn    1.420
_exptl_crystal_description       block
_exptl_crystal_F_000             790
_exptl_crystal_size_max          0.33
_exptl_crystal_size_mid          0.22
_exptl_crystal_size_min          0.12
_refine_diff_density_max         0.339
_refine_diff_density_min         -0.271
_refine_diff_density_rms         0.049
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.043
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     412
_refine_ls_number_reflns         7650
_refine_ls_number_restraints     1
_refine_ls_restrained_S_all      1.045
_refine_ls_R_factor_all          0.0346
_refine_ls_R_factor_gt           0.0268
_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^)+(0.0269P)^2^+0.9172P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0623
_refine_ls_wR_factor_ref         0.0666
_reflns_Friedel_coverage         0.000
_reflns_number_gt                6625
_reflns_number_total             7650
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            d0ra07770d2.cif
_cod_data_source_block           1b
_cod_database_code               7241654
_shelx_shelxl_version_number     2018/3
_shelx_estimated_absorpt_t_max   0.905
_shelx_estimated_absorpt_t_min   0.768
_olex2_refinement_description
;
1. Fixed Uiso
 At 1.2 times of:
  All C(H) groups
 At 1.5 times of:
  All C(H,H,H) groups
2. Rigid bond restraints
 S3AA, Co0A
 with sigma for 1-2 distances of 0.1 and sigma for 1-3 distances of 0.1
 Co0A, S3AA
 with sigma for 1-2 distances of 0.0001 and sigma for 1-3 distances of 0.0001
3.a Ternary CH refined with riding coordinates:
 C5BA(H5BA), C(H)
3.b Aromatic/amide H refined with riding coordinates:
 C7AA(H7AA), C0BA(H0BA), C1BA(H1BA), C3BA(H3BA), C4BA(H4BA), C6BA(H6BA),
 C7BA(H7BA), C8BA(H8BA), C9BA(H9BA), C1CA(H1CA), C2CA(H2CA), C4CA(H4CA),
 C5CA(H5CA), C6CA(H6CA), C0AA(H0AA), C1AA(H1AA)
3.c Idealised Me refined as rotating group:
 C1(H1A,H1B,H1C), C2(H2A,H2B,H2C), C8CA(H8CA,H8CB,H8CC), C3(H3A,H3B,H3C),
 C4(H4A,H4B,H4C), C5(H5A,H5B,H5C)
;
_olex2_submission_special_instructions 'No special instructions were received'