Field-induced Single Ion Magnet behaviour in discrete and one-dimensional complexes containing the bis(1-methylimidazol-2-yl)ketone]-containing cobalt(II) building units
Jiménez, Juan-Ramón; Xu, Buqin; El Said, Hasnaa; Li, Yanling; von Bardeleben, Jurgen; Chamoreau, Lise-Marie; Lescouezec, Rodrigue; Shova, Sergiu; Visinescu, Diana; Alexandru, Maria-Gabriela; Cano, Joan; Julve, Miguel; Dalton Transactions  (2021) –; doi:10.1039/D1DT02441H

data_7708553
_publ_section_title
;
 Field-induced Single Ion Magnet behaviour in discrete and one-dimensional
 complexes containing the bis(1-methylimidazol-2-yl)ketone]-containing
 cobalt(II) building units
;
_journal_name_full               'Dalton Transactions'
_journal_paper_doi               10.1039/D1DT02441H
_journal_year                    2021
_chemical_formula_moiety         'C20 H20 Co N10 O2 Se2'
_chemical_formula_sum            'C20 H20 Co N10 O2 Se2'
_chemical_formula_weight         649.31
_space_group_crystal_system      monoclinic
_space_group_IT_number           15
_space_group_name_Hall           '-C 2yc'
_space_group_name_H-M_alt        'C 1 2/c 1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     dual
_audit_creation_date             2021-06-15
_audit_creation_method
;
Olex2 1.2
(compiled 2018.05.29 svn.r3508 for OlexSys, GUI svn.r5506)
;
_audit_update_record
;
2021-09-02 deposited with the CCDC.	2021-10-05 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 99.092(2)
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   7.7139(3)
_cell_length_b                   14.5798(5)
_cell_length_c                   22.4322(7)
_cell_measurement_reflns_used    4033
_cell_measurement_temperature    200
_cell_measurement_theta_max      68
_cell_measurement_theta_min      4
_cell_volume                     2491.19(15)
_computing_cell_refinement       'Bruker SAINT'
_computing_data_collection       'Bruker SAINT'
_computing_data_reduction        'Bruker SAINT'
_computing_molecular_graphics    'DIAMONd (Brandeburg)'
_computing_publication_material  'Olex2 (Dolomanov et al., 2009)'
_computing_structure_refinement  'ShelXL (Sheldrick, 2015)'
_computing_structure_solution    'ShelXT (Sheldrick, 2015)'
_diffrn_ambient_temperature      200
_diffrn_detector                 'Bruker APEX2 area detector'
_diffrn_detector_area_resol_mean 7.9
_diffrn_detector_type            'CCD area detector'
_diffrn_measured_fraction_theta_full 0.988
_diffrn_measured_fraction_theta_max 0.985
_diffrn_measurement_device       'four-circle diffractometer'
_diffrn_measurement_device_type  'Bruker KappaAPEXII'
_diffrn_measurement_method       '\w and \f scans'
_diffrn_radiation_monochromator  'mirror optics'
_diffrn_radiation_probe          x-ray
_diffrn_radiation_type           CuK\a
_diffrn_radiation_wavelength     1.54178
_diffrn_reflns_av_R_equivalents  0.0266
_diffrn_reflns_av_unetI/netI     0.0273
_diffrn_reflns_Laue_measured_fraction_full 0.988
_diffrn_reflns_Laue_measured_fraction_max 0.985
_diffrn_reflns_limit_h_max       8
_diffrn_reflns_limit_h_min       -9
_diffrn_reflns_limit_k_max       17
_diffrn_reflns_limit_k_min       -17
_diffrn_reflns_limit_l_max       26
_diffrn_reflns_limit_l_min       -25
_diffrn_reflns_number            7437
_diffrn_reflns_point_group_measured_fraction_full 0.988
_diffrn_reflns_point_group_measured_fraction_max 0.985
_diffrn_reflns_theta_full        67.679
_diffrn_reflns_theta_max         68.116
_diffrn_reflns_theta_min         3.991
_diffrn_source                   'microfocus sealed X-ray tube'
_diffrn_source_type              'Incoatec I\ms'
_exptl_absorpt_coefficient_mu    9.080
_exptl_absorpt_correction_T_max  0.7
_exptl_absorpt_correction_T_min  0.48
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   Sadabs
_exptl_crystal_colour            yellow
_exptl_crystal_colour_primary    yellow
_exptl_crystal_density_diffrn    1.731
_exptl_crystal_description       plate
_exptl_crystal_F_000             1284
_exptl_crystal_size_max          0.22
_exptl_crystal_size_mid          0.12
_exptl_crystal_size_min          0.05
_refine_diff_density_max         0.366
_refine_diff_density_min         -0.378
_refine_diff_density_rms         0.056
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.047
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     161
_refine_ls_number_reflns         2245
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.047
_refine_ls_R_factor_all          0.0292
_refine_ls_R_factor_gt           0.0266
_refine_ls_shift/su_max          0.002
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0356P)^2^+2.4177P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0671
_refine_ls_wR_factor_ref         0.0684
_reflns_Friedel_coverage         0.000
_reflns_number_gt                2090
_reflns_number_total             2245
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            d1dt02441h2.cif
_cod_data_source_block           jr_cobik_secn_0m
_cod_database_code               7708553
_shelx_shelxl_version_number     2017/1
_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.a Aromatic/amide H refined with riding coordinates:
 C1(H1), C2(H2), C6(H6), C7(H7)
2.b Idealised Me refined as rotating group:
 C8(H8A,H8B,H8C), C9(H9A,H9B,H9C)
;
_shelx_res_checksum              13144
_shelx_hkl_checksum              38615
_olex2_submission_special_instructions 'No special instructions were received'