Temperature dependence of the spin state and geometry in tricobalt paddlewheel complexes with halide axial ligands.
Srinivasan, Anandi; Wang, Xiaoping; Clérac, Rodolphe; Rouzières, Mathieu; Falvello, Larry R.; McGrady, John E.; Hillard, Elizabeth A.; Dalton transactions (Cambridge, England : 2003) 47 (2018) 16798–16806; doi:10.1039/c8dt03833c

data_7048091
_publ_section_title
;
 Temperature dependence of the spin state and geometry in tricobalt
 paddlewheel complexes with halide axial ligands.
;
_journal_issue                   46
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              16798
_journal_page_last               16806
_journal_paper_doi               10.1039/c8dt03833c
_journal_volume                  47
_journal_year                    2018
_chemical_formula_moiety         'C40 H32 Co3 F2 N12, 2(C H2 Cl2)'
_chemical_formula_sum            'C42 H36 Cl4 Co3 F2 N12'
_chemical_formula_weight         1065.42
_chemical_melting_point          ?
_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'
_symmetry_space_group_name_Hall  '-C 2yc'
_symmetry_space_group_name_H-M   'C 1 2/c 1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-2016/6
_audit_update_record
;
2018-09-03 deposited with the CCDC.
2018-11-07 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 118.216(2)
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   20.4657(15)
_cell_length_b                   13.9159(8)
_cell_length_c                   17.1718(12)
_cell_measurement_reflns_used    5829
_cell_measurement_temperature    250(2)
_cell_measurement_theta_max      25.07
_cell_measurement_theta_min      2.57
_cell_volume                     4309.4(5)
_computing_cell_refinement       'SAINT (Bruker, 2003)'
_computing_data_collection       'APEX2 (Bruker, 2005)'
_computing_data_reduction        'SAINT (Bruker, 2003)'
_computing_molecular_graphics    'WinGX (Farrugia, 2012)'
_computing_publication_material  'SHELXL-2016/4 (Sheldrick, 2016)'
_computing_structure_refinement  'SHELXL-2016/6 (Sheldrick, 2016)'
_computing_structure_solution    'SHELXS2013 (Sheldrick, 2008)'
_diffrn_ambient_temperature      250(2)
_diffrn_measured_fraction_theta_full 1.000
_diffrn_measured_fraction_theta_max 0.999
_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  0.0485
_diffrn_reflns_av_unetI/netI     0.0331
_diffrn_reflns_Laue_measured_fraction_full 1.000
_diffrn_reflns_Laue_measured_fraction_max 0.999
_diffrn_reflns_limit_h_max       24
_diffrn_reflns_limit_h_min       -24
_diffrn_reflns_limit_k_max       16
_diffrn_reflns_limit_k_min       -16
_diffrn_reflns_limit_l_max       19
_diffrn_reflns_limit_l_min       -20
_diffrn_reflns_number            33158
_diffrn_reflns_point_group_measured_fraction_full 1.000
_diffrn_reflns_point_group_measured_fraction_max 0.999
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         25.378
_diffrn_reflns_theta_min         1.947
_diffrn_source                   'sealed tube'
_exptl_absorpt_coefficient_mu    1.447
_exptl_absorpt_correction_T_max  0.7452
_exptl_absorpt_correction_T_min  0.6863
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'SADABS (Bruker, 2003)'
_exptl_crystal_colour            'dark reddish-brown'
_exptl_crystal_density_diffrn    1.642
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       needles
_exptl_crystal_F_000             2156
_exptl_crystal_preparation       'Magnetic properties'
_exptl_crystal_recrystallization_method
'Re-crystallisation from solvent: dichloromethane'
_exptl_crystal_size_max          0.120
_exptl_crystal_size_mid          0.110
_exptl_crystal_size_min          0.040
_refine_diff_density_max         1.201
_refine_diff_density_min         -0.921
_refine_diff_density_rms         0.082
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.035
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     287
_refine_ls_number_reflns         3954
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.035
_refine_ls_R_factor_all          0.0731
_refine_ls_R_factor_gt           0.0459
_refine_ls_shift/su_max          0.000
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0570P)^2^+19.7046P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1169
_refine_ls_wR_factor_ref         0.1328
_reflns_Friedel_coverage         0.000
_reflns_number_gt                2751
_reflns_number_total             3954
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            c8dt03833c2.cif
_cod_data_source_block           1-2CH2CL2-250K
_cod_depositor_comments
;
The following automatic conversions were performed:

'_chemical_melting_point' value 'not measured' was changed to '?' -
the value is undefined or not given.

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

 Adding full bibliography for 7048090--7048108.cif.
;
_cod_database_code               7048091
_shelx_shelxl_version_number     2016/6
_shelx_estimated_absorpt_t_min   0.846
_shelx_estimated_absorpt_t_max   0.944
_shelx_res_checksum              3091