Diazine based ligand supported CoII3 and CoII4 coordination complexes: role of anions
Sikdar, Yeasin; Goswami, Ranadip; Modak, Ritwik; Basak, Megha; Heras Ojea, María José; Murrie, Mark; Goswami, Sanchita; New Journal of Chemistry 42 (2018) 17587–; doi:10.1039/C8NJ02955E

data_7057742
_publ_section_title
;
 Diazine based ligand supported CoII3 and CoII4 coordination complexes:
 role of anions
;
_journal_issue                   21
_journal_name_full               'New Journal of Chemistry'
_journal_page_first              17587
_journal_paper_doi               10.1039/C8NJ02955E
_journal_volume                  42
_journal_year                    2018
_chemical_formula_moiety         'C44 H54 Co3 N4 O14, 2(H2 O)'
_chemical_formula_sum            'C44 H58 Co3 N4 O16'
_chemical_formula_weight         1075.74
_space_group_crystal_system      orthorhombic
_space_group_IT_number           29
_space_group_name_Hall           'P 2c -2ac'
_space_group_name_H-M_alt        'P c a 21'
_symmetry_space_group_name_Hall  'P 2c -2ac'
_symmetry_space_group_name_H-M   'P c a 21'
_atom_sites_solution_hydrogens   mixed
_audit_creation_method           SHELXL-2017/1
_audit_update_record
;
2018-08-28 deposited with the CCDC.
2018-09-18 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   11.3899(5)
_cell_length_b                   17.0364(7)
_cell_length_c                   24.9905(11)
_cell_measurement_reflns_used    10587
_cell_measurement_temperature    298(2)
_cell_measurement_theta_max      27.1
_cell_measurement_theta_min      2.3
_cell_volume                     4849.2(4)
_computing_cell_refinement       'BRUKER APEX III'
_computing_data_collection       'BRUKER APEX III'
_computing_data_reduction        'BRUKER SAINT'
_computing_structure_refinement  'SHELXL-2017/1 (Sheldrick, 2017)'
_computing_structure_solution    'SHELXT 2014/4 (Sheldrick, 2014)'
_diffrn_ambient_temperature      298(2)
_diffrn_measured_fraction_theta_full 0.998
_diffrn_measured_fraction_theta_max 0.997
_diffrn_measurement_device_type  'Bruker AXS D8 QUEST ECO'
_diffrn_measurement_method       'phi and omega scan'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0471
_diffrn_reflns_av_unetI/netI     0.0347
_diffrn_reflns_Laue_measured_fraction_full 0.998
_diffrn_reflns_Laue_measured_fraction_max 0.997
_diffrn_reflns_limit_h_max       14
_diffrn_reflns_limit_h_min       -14
_diffrn_reflns_limit_k_max       21
_diffrn_reflns_limit_k_min       -21
_diffrn_reflns_limit_l_max       31
_diffrn_reflns_limit_l_min       -31
_diffrn_reflns_number            67756
_diffrn_reflns_point_group_measured_fraction_full 0.999
_diffrn_reflns_point_group_measured_fraction_max 0.998
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         27.124
_diffrn_reflns_theta_min         2.300
_diffrn_source                   'fine-focus sealed tube'
_exptl_absorpt_coefficient_mu    1.086
_exptl_absorpt_correction_T_max  0.901
_exptl_absorpt_correction_T_min  0.743
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'SADABS. Ver. 2014/5. (Krause et al., 2015)'
_exptl_crystal_colour            red
_exptl_crystal_density_diffrn    1.474
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             2236
_exptl_crystal_preparation       'Magnetic properties'
_exptl_crystal_recrystallization_method 'Solvent diffusion'
_exptl_crystal_size_max          0.22
_exptl_crystal_size_mid          0.18
_exptl_crystal_size_min          0.14
_refine_diff_density_max         0.767
_refine_diff_density_min         -1.018
_refine_diff_density_rms         0.199
_refine_ls_abs_structure_details
;
 Refined as an inversion twin.
;
_refine_ls_abs_structure_Flack   0.49(3)
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.105
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     625
_refine_ls_number_reflns         10587
_refine_ls_number_restraints     2
_refine_ls_restrained_S_all      1.105
_refine_ls_R_factor_all          0.0600
_refine_ls_R_factor_gt           0.0461
_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^)+(0.0716P)^2^+7.9447P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1250
_refine_ls_wR_factor_ref         0.1429
_reflns_Friedel_coverage         0.954
_reflns_Friedel_fraction_full    1.000
_reflns_Friedel_fraction_max     0.998
_reflns_number_gt                9173
_reflns_number_total             10737
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            c8nj02955e2.cif
_cod_data_source_block           5
_cod_depositor_comments
'Adding full bibliography for 7057739--7057743.cif.'
_cod_original_formula_sum        ' C44 H58 Co3 N4 O16'
_cod_database_code               7057742
_shelx_shelxl_version_number     2017/1
_shelx_res_checksum              8498
_shelx_hkl_checksum              25411