Field-induced slow relaxation of magnetization in a distorted octahedral mononuclear high-spin Co(ii) complex
Wei, Hai-Wen; Yang, Qing-Feng; Lai, Xiao-Yong; Wang, Xiao-Zhong; Yang, Tian-Lin; Hou, Qin; Liu, Xiang-Yu; CrystEngComm 20 (2018) 962–; doi:10.1039/C7CE01981E

data_7229910
_publ_section_title
;
 Field-induced slow relaxation of magnetization in a distorted octahedral
 mononuclear high-spin Co(ii) complex
;
_journal_issue                   7
_journal_name_full               CrystEngComm
_journal_page_first              962
_journal_paper_doi               10.1039/C7CE01981E
_journal_volume                  20
_journal_year                    2018
_chemical_formula_moiety         'C28 H26 Co N6 O8'
_chemical_formula_sum            'C28 H26 Co N6 O8'
_chemical_formula_weight         633.48
_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
_atom_sites_solution_primary     dual
_audit_creation_date             2017-07-03
_audit_creation_method
;
Olex2 1.2
(compiled 2017.03.28 svn.r3405 for OlexSys, GUI svn.r5335)
;
_audit_update_record
;
2017-07-03 deposited with the CCDC.
2018-01-08 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 108.46(3)
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   15.286(3)
_cell_length_b                   9.921(2)
_cell_length_c                   19.852(4)
_cell_measurement_reflns_used    9886
_cell_measurement_temperature    293(2)
_cell_measurement_theta_max      25.445
_cell_measurement_theta_min      2.321
_cell_volume                     2855.7(11)
_computing_cell_refinement       'SAINT v8.37A (Bruker, 2015)'
_computing_data_reduction        'SAINT v8.37A (Bruker, 2015)'
_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    'ShelXT (Sheldrick, 2015)'
_diffrn_ambient_temperature      293(2)
_diffrn_measured_fraction_theta_full 0.999
_diffrn_measured_fraction_theta_max 0.998
_diffrn_measurement_device_type  'Bruker APEX-II CCD'
_diffrn_measurement_method       '\f and \w scans'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0493
_diffrn_reflns_av_unetI/netI     0.0461
_diffrn_reflns_Laue_measured_fraction_full 0.999
_diffrn_reflns_Laue_measured_fraction_max 0.998
_diffrn_reflns_limit_h_max       19
_diffrn_reflns_limit_h_min       -19
_diffrn_reflns_limit_k_max       12
_diffrn_reflns_limit_k_min       -12
_diffrn_reflns_limit_l_max       25
_diffrn_reflns_limit_l_min       -25
_diffrn_reflns_number            39014
_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         27.500
_diffrn_reflns_theta_min         2.320
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    0.662
_exptl_absorpt_correction_T_max  0.7456
_exptl_absorpt_correction_T_min  0.6938
_exptl_crystal_colour            pink
_exptl_crystal_density_diffrn    1.473
_exptl_crystal_description       block
_exptl_crystal_F_000             1308
_exptl_crystal_size_max          0.19
_exptl_crystal_size_mid          0.17
_exptl_crystal_size_min          0.16
_refine_diff_density_max         0.645
_refine_diff_density_min         -0.410
_refine_diff_density_rms         0.061
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.038
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     392
_refine_ls_number_reflns         6549
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.038
_refine_ls_R_factor_all          0.0822
_refine_ls_R_factor_gt           0.0511
_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^)+(0.0477P)^2^+2.2918P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1051
_refine_ls_wR_factor_ref         0.1151
_reflns_Friedel_coverage         0.000
_reflns_number_gt                4816
_reflns_number_total             6549
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            c7ce01981e2.cif
_cod_data_source_block           zh-2co
_cod_depositor_comments
'Adding full bibliography for 7229910--7229911.cif.'
_cod_original_cell_volume        2855.8(11)
_cod_database_code               7229910
_shelx_shelxl_version_number     2016/6
_olex2_refinement_description
;
1. Fixed Uiso
 At 1.2 times of:
  All C(H) groups, All C(H,H) groups, All N(H) groups
 At 1.5 times of:
  All C(H,H,H) groups, All O(H) groups
2.a Secondary CH2 refined with riding coordinates:
 C6(H6A,H6B), C14(H14A,H14B), C7(H7A,H7B), C15(H15A,H15B)
2.b Aromatic/amide H refined with riding coordinates:
 N6(H6), N4(H4), C25(H25), C26(H26), C21(H21), C22(H22), C24(H24), C17(H17),
 C18(H18), C19(H19)
2.c Idealised Me refined as rotating group:
 C8(H8A,H8B,H8C), C16(H16A,H16B,H16C)
2.d Idealised tetrahedral OH refined as rotating group:
 O3(H3), O7(H7)
;
_shelx_res_checksum              21818
_olex2_submission_special_instructions 'No special instructions were received'