Selective, Tunable O2 Binding in Cobalt(II)-Triazolate/Pyrazolate Metal-Organic Frameworks.
Xiao, Dianne J.; Gonzalez, Miguel I.; Darago, Lucy E.; Vogiatzis, Konstantinos D.; Haldoupis, Emmanuel; Gagliardi, Laura; Long, Jeffrey R.; Journal of the American Chemical Society 138 (2016) 7161–7170; doi:10.1021/jacs.6b03680

data_4130452
_publ_section_title
;
 Selective, Tunable O2 Binding in Cobalt(II)-Triazolate/Pyrazolate
 Metal-Organic Frameworks.
;
_journal_issue                   22
_journal_name_full               'Journal of the American Chemical Society'
_journal_page_first              7161
_journal_page_last               7170
_journal_paper_doi               10.1021/jacs.6b03680
_journal_volume                  138
_journal_year                    2016
_chemical_formula_moiety         '(C264 H264 Cl6 Co24 N168 O24) Co3'
_chemical_formula_sum            'C264 H264 Cl6 Co24 N168 O24'
_chemical_formula_weight         7978.06
_chemical_name_common            'Co-BTTri-DMF 100 K'
_space_group_crystal_system      cubic
_space_group_IT_number           226
_space_group_name_Hall           '-F 4a 2 3'
_space_group_name_H-M_alt        'F m -3 c'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_date             2016-02-03
_audit_creation_method
;
Olex2 1.2
(compiled 2015.09.30 svn.r3233 for OlexSys, GUI svn.r5103)
;
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   37.4139(16)
_cell_length_b                   37.4139(16)
_cell_length_c                   37.4139(16)
_cell_measurement_reflns_used    9310
_cell_measurement_temperature    100(2)
_cell_measurement_theta_max      30.035
_cell_measurement_theta_min      2.655
_cell_volume                     52372(4)
_computing_cell_refinement       'SAINT v8.34A (Bruker, 2013)'
_computing_data_collection       'Bruker APEX 2'
_computing_data_reduction        'SAINT v8.34A (Bruker, 2013)'
_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      100(2)
_diffrn_detector_area_resol_mean 10.42
_diffrn_measured_fraction_theta_full 0.999
_diffrn_measured_fraction_theta_max 0.999
_diffrn_measurement_device_type  'Bruker PHOTON100 CMOS diffractometer'
_diffrn_measurement_method       '\f and \w scans'
_diffrn_radiation_monochromator  'channel-cut Si(111) crystal'
_diffrn_radiation_type           synchrotron
_diffrn_radiation_wavelength     0.7749
_diffrn_reflns_av_R_equivalents  0.0527
_diffrn_reflns_av_unetI/netI     0.0114
_diffrn_reflns_Laue_measured_fraction_full 0.999
_diffrn_reflns_Laue_measured_fraction_max 0.999
_diffrn_reflns_limit_h_max       48
_diffrn_reflns_limit_h_min       -48
_diffrn_reflns_limit_k_max       48
_diffrn_reflns_limit_k_min       -48
_diffrn_reflns_limit_l_max       48
_diffrn_reflns_limit_l_min       -48
_diffrn_reflns_number            182403
_diffrn_reflns_point_group_measured_fraction_full 0.999
_diffrn_reflns_point_group_measured_fraction_max 0.999
_diffrn_reflns_theta_full        27.706
_diffrn_reflns_theta_max         30.204
_diffrn_reflns_theta_min         2.056
_diffrn_source                   'Advanced Light Source station 11.3.1'
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    0.828
_exptl_absorpt_correction_T_max  0.922
_exptl_absorpt_correction_T_min  0.865
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
SADABS-2014/5 (Bruker,2014) was used for absorption correction.
wR2(int) was 0.0959 before and 0.0596 after correction.
The Ratio of minimum to maximum transmission is 0.9378.
The \l/2 correction factor is Not present.
;
_exptl_crystal_colour            pink
_exptl_crystal_density_diffrn    1.012
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       cube
_exptl_crystal_F_000             14040
_exptl_crystal_size_max          0.1
_exptl_crystal_size_mid          0.1
_exptl_crystal_size_min          0.1
_refine_diff_density_max         1.436
_refine_diff_density_min         -0.623
_refine_diff_density_rms         0.114
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.071
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     108
_refine_ls_number_reflns         2643
_refine_ls_number_restraints     62
_refine_ls_restrained_S_all      1.079
_refine_ls_R_factor_all          0.0768
_refine_ls_R_factor_gt           0.0671
_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^)+(0.1230P)^2^+463.8264P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1996
_refine_ls_wR_factor_ref         0.2164
_reflns_Friedel_coverage         0.000
_reflns_number_gt                2239
_reflns_number_total             2643
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            ja6b03680_si_002.cif
_cod_data_source_block           Co-BTTri-DMF-100K
_cod_original_cell_volume        52372(7)
_cod_original_sg_symbol_Hall     '-F 4c 2 3'
_cod_database_code               4130452
_shelx_estimated_absorpt_t_max   0.922
_shelx_estimated_absorpt_t_min   0.922
_olex2_refinement_description
;
1. Fixed Uiso
 At 1.2 times of:
  All C(H) groups
2. Restrained distances
 N4B-C5B \\sim N4A-C5A
 with sigma of 0.02
 O1-C5B \\sim O1-C5A
 with sigma of 0.02
3. Uiso/Uaniso restraints and constraints
C5B \\sim C5A \\sim N4A \\sim N4B \\sim O1: within 2A with sigma of 0.04 and
sigma for terminal atoms of 0.08
4. Rigid body (RIGU) restrains
 O1, N4A, C5A, N4B, C5B
 with sigma for 1-2 distances of 0.004 and sigma for 1-3 distances of 0.004
5. Others
 Fixed Sof: N4A(0.375) C5A(0.375) N4B(0.125) C5B(0.125)
6.a Aromatic/amide H refined with riding coordinates:
 C1(H1), C4(H4)
;
_shelx_res_checksum              23128
_shelx_hkl_checksum              18910
_shelx_fab_checksum              5073
_shelx_shelxl_version_number     2014/7
_olex2_submission_special_instructions 'No special instructions were received'