#------------------------------------------------------------------------------
#$Date: 2019-11-26 02:26:35 +0200 (Tue, 26 Nov 2019) $
#$Revision: 242397 $
#$URL: file:///home/coder/svn-repositories/cod/cif/4/13/24/4132409.cif $
#------------------------------------------------------------------------------
#
# This file is available in the Crystallography Open Database (COD),
# http://www.crystallography.net/
#
# All data on this site have been placed in the public domain by the
# contributors.
#
data_4132409
loop_
_publ_author_name
'Dhers, Sébastien'
'Mondal, Abhishake'
'Aguilà, David'
'Ramírez, Juan'
'Vela, Sergi'
'Dechambenoit, Pierre'
'Rouzières, Mathieu'
'Nitschke, Jonathan R.'
'Clérac, Rodolphe'
'Lehn, Jean-Marie'
_publ_section_title
;
 Spin State Chemistry: Modulation of Ligand p Kₐ by Spin State
 Switching in a [2× 2] Iron(II) Grid-Type Complex.
;
_journal_issue                   26
_journal_name_full               'Journal of the American Chemical Society'
_journal_page_first              8218
_journal_page_last               8227
_journal_paper_doi               10.1021/jacs.8b03735
_journal_volume                  140
_journal_year                    2018
_chemical_formula_moiety         'C88 H68 N32 Zn4, 4(B F4), 8(H2 O)'
_chemical_formula_sum            'C88 H84 B4 F16 N32 O8 Zn4'
_chemical_formula_weight         2326.59
_space_group_crystal_system      tetragonal
_space_group_IT_number           130
_space_group_name_Hall           '-P 4a 2ac'
_space_group_name_H-M_alt        'P 4/n c c :2'
_atom_sites_solution_hydrogens   mixed
_audit_creation_method           SHELXL-2014/7
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   21.6393(13)
_cell_length_b                   21.6393(13)
_cell_length_c                   21.1688(15)
_cell_measurement_reflns_used    9306
_cell_measurement_temperature    120(2)
_cell_measurement_theta_max      26.01
_cell_measurement_theta_min      2.31
_cell_volume                     9912.5(11)
_computing_cell_refinement       'Bruker SAINT'
_computing_data_collection       'Bruker APEX2'
_computing_data_reduction        'Bruker SAINT'
_computing_structure_refinement  'SHELXL-2014/7 (Sheldrick, 2014)'
_computing_structure_solution    'SHELXS-2013 (Sheldrick, 2013)'
_diffrn_ambient_temperature      120(2)
_diffrn_measured_fraction_theta_full 1.000
_diffrn_measured_fraction_theta_max 1.000
_diffrn_measurement_device_type  'Bruker APEX-II Quasar'
_diffrn_measurement_method       'phi and omega scans'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0554
_diffrn_reflns_av_unetI/netI     0.0109
_diffrn_reflns_Laue_measured_fraction_full 1.000
_diffrn_reflns_Laue_measured_fraction_max 1.000
_diffrn_reflns_limit_h_max       26
_diffrn_reflns_limit_h_min       -26
_diffrn_reflns_limit_k_max       26
_diffrn_reflns_limit_k_min       -26
_diffrn_reflns_limit_l_max       26
_diffrn_reflns_limit_l_min       -26
_diffrn_reflns_number            379061
_diffrn_reflns_point_group_measured_fraction_full 1.000
_diffrn_reflns_point_group_measured_fraction_max 1.000
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         26.050
_diffrn_reflns_theta_min         1.882
_diffrn_source                   'Incoatec microfocus sealed tube'
_exptl_absorpt_coefficient_mu    1.059
_exptl_absorpt_correction_T_max  0.7453
_exptl_absorpt_correction_T_min  0.6773
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   SADABS
_exptl_crystal_colour            red
_exptl_crystal_density_diffrn    1.559
_exptl_crystal_density_meas      ?
_exptl_crystal_description       block
_exptl_crystal_F_000             4736
_exptl_crystal_size_max          0.300
_exptl_crystal_size_mid          0.140
_exptl_crystal_size_min          0.100
_refine_diff_density_max         0.795
_refine_diff_density_min         -0.822
_refine_diff_density_rms         0.089
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.138
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     340
_refine_ls_number_reflns         4911
_refine_ls_number_restraints     3
_refine_ls_restrained_S_all      1.138
_refine_ls_R_factor_all          0.0623
_refine_ls_R_factor_gt           0.0604
_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/[σ²(Fo²)+(0.0649P)²+34.2524P] where P=(Fo²+2Fc²)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1574
_refine_ls_wR_factor_ref         0.1589
_reflns_Friedel_coverage         0.000
_reflns_number_gt                4787
_reflns_number_total             4911
_reflns_threshold_expression     'I > 2σ(I)'
_cod_data_source_file            ja8b03735_si_008.cif
_cod_data_source_block           shelx
_cod_depositor_comments
;
The following automatic conversions were performed:

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

Automatic conversion script
Id: cif_fix_values 6909 2019-04-08 15:41:33Z antanas 
;
_cod_original_cell_volume        9912.5(14)
_cod_original_sg_symbol_H-M      'P 4/n c c'
_cod_database_code               4132409
_shelx_shelxl_version_number     2014/7
_shelx_space_group_comment
;
The symmetry employed for this shelxl refinement is uniquely defined
by the following loop, which should always be used as a source of
symmetry information in preference to the above space-group names.
They are only intended as comments.
;
_shelx_estimated_absorpt_t_min   0.742
_shelx_estimated_absorpt_t_max   0.901
