Four 3d‒4f heterometallic Ln45M7 clusters protected by mixed ligands
Fan, Shen; Xu, Su-Hui; Zheng, Xiu-Ying; Yan, Zhi-Hao; Kong, Xiang-Jian; Long, La-Sheng; Zheng, Lan-Sun; CrystEngComm 20 (2018) 2120–; doi:10.1039/C8CE00173A

data_7230275
_publ_section_title
;
 Four 3d--4f heterometallic Ln45M7 clusters protected by mixed ligands
;
_journal_issue                   15
_journal_name_full               CrystEngComm
_journal_page_first              2120
_journal_paper_doi               10.1039/C8CE00173A
_journal_volume                  20
_journal_year                    2018
_chemical_formula_sum            'C82 H416 Cl25 Co7 Dy45 O388'
_chemical_formula_weight         16223.38
_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-2013
_audit_update_record
;
2015-05-26 deposited with the CCDC.
2018-03-09 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 107.313(3)
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   31.4199(9)
_cell_length_b                   36.1969(8)
_cell_length_c                   39.2591(13)
_cell_measurement_reflns_used    12152
_cell_measurement_temperature    173(2)
_cell_measurement_theta_max      26.1250
_cell_measurement_theta_min      3.2690
_cell_volume                     42627(2)
_computing_cell_refinement       'CrysAlisPro, Agilent Technologies'
_computing_data_collection       'CrysAlisPro, Agilent Technologies'
_computing_data_reduction        'CrysAlisPro, Agilent Technologies'
_computing_structure_refinement  'SHELXL-2013 (Sheldrick, 2013)'
_diffrn_ambient_temperature      173(2)
_diffrn_measured_fraction_theta_full 0.894
_diffrn_measured_fraction_theta_max 0.998
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0901
_diffrn_reflns_av_unetI/netI     0.1430
_diffrn_reflns_Laue_measured_fraction_full 0.894
_diffrn_reflns_Laue_measured_fraction_max 0.998
_diffrn_reflns_limit_h_max       37
_diffrn_reflns_limit_h_min       -35
_diffrn_reflns_limit_k_max       43
_diffrn_reflns_limit_k_min       -42
_diffrn_reflns_limit_l_max       46
_diffrn_reflns_limit_l_min       -38
_diffrn_reflns_number            192701
_diffrn_reflns_point_group_measured_fraction_full 0.894
_diffrn_reflns_point_group_measured_fraction_max 0.998
_diffrn_reflns_theta_full        26.000
_diffrn_reflns_theta_max         25.000
_diffrn_reflns_theta_min         2.866
_exptl_absorpt_coefficient_mu    8.322
_exptl_absorpt_correction_T_max  1.000
_exptl_absorpt_correction_T_min  0.86941
_exptl_absorpt_correction_type   multi-scan
_exptl_crystal_density_diffrn    2.528
_exptl_crystal_density_meas      ?
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             30384
_exptl_crystal_size_max          0.200
_exptl_crystal_size_mid          0.180
_exptl_crystal_size_min          0.160
_platon_squeeze_details
;
;
_refine_diff_density_max         4.900
_refine_diff_density_min         -4.098
_refine_diff_density_rms         0.405
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.023
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     3566
_refine_ls_number_reflns         74915
_refine_ls_number_restraints     2090
_refine_ls_restrained_S_all      1.017
_refine_ls_R_factor_all          0.1511
_refine_ls_R_factor_gt           0.0873
_refine_ls_shift/su_max          0.044
_refine_ls_shift/su_mean         0.002
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
;
 w=1/[\s^2^(Fo^2^)+(0.1251P)^2^]
 where P=(Fo^2^+2Fc^2^)/3
;
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.2249
_refine_ls_wR_factor_ref         0.2611
_reflns_Friedel_coverage         0.000
_reflns_number_gt                39623
_reflns_number_total             74915
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            c8ce00173a2.cif
_cod_data_source_block           Dy45Co7
_cod_depositor_comments
;
The following automatic conversions were performed:

'_exptl_crystal_density_meas' value 'not measured' was changed to '?'
- the value is perceived as not measured.

Automatic conversion script
Id: cif_fix_values 4973 2017-02-22 13:04:09Z antanas 

 Adding full bibliography for 7230273--7230276.cif.
;
_cod_database_code               7230275
_shelx_estimated_absorpt_t_min   0.287
_shelx_estimated_absorpt_t_max   0.349
_platon_dy45co7_details
;
Because of disorder, 21 ClO4- and 50 water molecules were omited per 
formula unit. This valueis calculated based upon elemental analysis data,
and TGA data.
;
_shelxl_version_number           2013-2
_shelx_res_checksum              38199