Effective CO<sub>2</sub> and CO Separation Using [M<sub>2</sub>(DOBDC)] (M = Mg, Co, Ni) with Unsaturated Metal Sites and Excavation of Their Adsorption Sites.
Kim, Hyunuk; Sohail, Muhammad; Yim, Kanghoon; Park, Young Cheol; Chun, Dong Hyuk; Kim, Hak Joo; Han, Seong Ok; Moon, Jong-Ho; ACS applied materials & interfaces 11 (2019) 7014–7021; doi:10.1021/acsami.8b20450

data_4514552
_publ_section_title
;
 Effective CO<sub>2</sub> and CO Separation Using [M<sub>2</sub>(DOBDC)]
 (M = Mg, Co, Ni) with Unsaturated Metal Sites and Excavation of Their
 Adsorption Sites.
;
_journal_issue                   7
_journal_name_full               'ACS applied materials &amp; interfaces'
_journal_page_first              7014
_journal_page_last               7021
_journal_paper_doi               10.1021/acsami.8b20450
_journal_volume                  11
_journal_year                    2019
_chemical_formula_sum            'C6 H9 Mg O5'
_chemical_formula_weight         185.44
_space_group_crystal_system      trigonal
_space_group_IT_number           148
_space_group_name_Hall           '-R 3'
_space_group_name_H-M_alt        'R -3 :H'
_symmetry_space_group_name_Hall  '-R 3'
_symmetry_space_group_name_H-M   'R -3 :H'
_atom_sites_solution_hydrogens   mixed
_audit_creation_method           SHELXL-2018/3
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                120
_cell_formula_units_Z            18
_cell_length_a                   26.023(4)
_cell_length_b                   26.023(4)
_cell_length_c                   6.6525(13)
_cell_measurement_reflns_used    180148
_cell_measurement_temperature    100(2)
_cell_measurement_theta_max      50.00
_cell_measurement_theta_min      0.63
_cell_volume                     3901.5(11)
_computing_cell_refinement       'HKL3000sm (Otwinowski & Minor, 1997)'
_computing_data_collection       'PAL BL2D-SMDC Program (Shin et. al, 2016)'
_computing_data_reduction        'HKL3000sm (Otwinowski & Minor, 1997)'
_computing_molecular_graphics    'DIAMOND 4 (Putz & Brandenburg, 2014)'
_computing_publication_material  'enCifer 1.5.1'
_computing_structure_refinement  'SHELXL-2018/3 (Sheldrick, 2018)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      100(2)
_diffrn_measured_fraction_theta_full 0.932
_diffrn_measured_fraction_theta_max 0.931
_diffrn_measurement_device_type  'ADSC Q210 CCD area detector'
_diffrn_measurement_method       'omega scan'
_diffrn_radiation_type           synchrotron
_diffrn_radiation_wavelength     0.700
_diffrn_reflns_av_unetI/netI     0.0402
_diffrn_reflns_Laue_measured_fraction_full 0.932
_diffrn_reflns_Laue_measured_fraction_max 0.931
_diffrn_reflns_limit_h_max       34
_diffrn_reflns_limit_h_min       -36
_diffrn_reflns_limit_k_max       36
_diffrn_reflns_limit_k_min       -36
_diffrn_reflns_limit_l_max       8
_diffrn_reflns_limit_l_min       -6
_diffrn_reflns_number            2381
_diffrn_reflns_point_group_measured_fraction_full 0.932
_diffrn_reflns_point_group_measured_fraction_max 0.931
_diffrn_reflns_theta_full        24.835
_diffrn_reflns_theta_max         29.577
_diffrn_reflns_theta_min         3.084
_diffrn_source                   'PLSII 2D bending magnet'
_exptl_absorpt_coefficient_mu    0.176
_exptl_absorpt_correction_T_max  4.315
_exptl_absorpt_correction_T_min  0.220
_exptl_absorpt_correction_type   empirical
_exptl_absorpt_process_details
'HKL3000sm Scalepack (Otwinowski & Minor, 1997)'
_exptl_crystal_colour            yellow
_exptl_crystal_density_diffrn    1.421
_exptl_crystal_description       'hexagonal column'
_exptl_crystal_F_000             1746
_exptl_crystal_size_max          0.250
_exptl_crystal_size_mid          0.100
_exptl_crystal_size_min          0.020
_refine_diff_density_max         0.724
_refine_diff_density_min         -0.909
_refine_diff_density_rms         0.090
_refine_ls_extinction_coef       0.082(9)
_refine_ls_extinction_expression Fc^*^=kFc[1+0.001xFc^2^\l^3^/sin(2\q)]^-1/4^
_refine_ls_extinction_method     'SHELXL-2018/3 (Sheldrick 2018)'
_refine_ls_goodness_of_fit_ref   1.103
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     119
_refine_ls_number_reflns         2381
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.103
_refine_ls_R_factor_all          0.0617
_refine_ls_R_factor_gt           0.0598
_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^)+(0.1220P)^2^+0.6895P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1639
_refine_ls_wR_factor_ref         0.1654
_reflns_Friedel_coverage         0.000
_reflns_number_gt                2303
_reflns_number_total             2381
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            am8b20450_si_005.cif
_cod_data_source_block           r-3
_cod_original_cell_volume        3901.5(13)
_cod_database_code               4514552
_shelx_shelxl_version_number     2018/3
_shelx_estimated_absorpt_t_min   0.957
_shelx_estimated_absorpt_t_max   0.996
_shelx_res_checksum              30050
_shelx_hkl_checksum              32480