Reversible adsorption and complete separation of volatile chlorocarbons based on a Cd(II)-triazole MOF in a single-crystal-to-single-crystal fashion
Qi-Kui Liu; Jian-Ping Ma; Yu-Bin Dong; Chem.Commun. 47 (2011) 12343–; doi:10.1039/c1cc14477d

data_7107032
_publ_section_title
;
 Reversible adsorption and complete separation of volatile chlorocarbons
 based on a Cd(II)-triazole MOF in a single-crystal-to-single-crystal
 fashion
;
_journal_name_full               Chem.Commun.
_journal_page_first              12343
_journal_paper_doi               10.1039/c1cc14477d
_journal_volume                  47
_journal_year                    2011
_chemical_absolute_configuration syn
_chemical_formula_sum            'C50 H38 Cd Cl8 N12 O8'
_chemical_formula_weight         1330.92
_chemical_name_systematic
;
?
;
_space_group_IT_number           92
_symmetry_cell_setting           tetragonal
_symmetry_space_group_name_Hall  'P 4abw 2nw'
_symmetry_space_group_name_H-M   'P 41 21 2'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_cell_angle_alpha                90.00
_cell_angle_beta                 90.00
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   15.8632(18)
_cell_length_b                   15.8632(18)
_cell_length_c                   21.760(3)
_cell_measurement_reflns_used    6241
_cell_measurement_temperature    123(2)
_cell_measurement_theta_max      27.195
_cell_measurement_theta_min      2.269
_cell_volume                     5475.7(12)
_computing_cell_refinement       'Bruker SMART'
_computing_data_collection       'Bruker SMART'
_computing_data_reduction        'Bruker SAINT'
_computing_molecular_graphics    'Bruker SHELXTL'
_computing_publication_material  'Bruker SHELXTL'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      123(2)
_diffrn_measured_fraction_theta_full 1.000
_diffrn_measured_fraction_theta_max 1.000
_diffrn_measurement_device_type  'CCD area detector'
_diffrn_measurement_method       'phi and omega scans'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'fine-focus sealed tube'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0558
_diffrn_reflns_av_sigmaI/netI    0.0408
_diffrn_reflns_limit_h_max       19
_diffrn_reflns_limit_h_min       -19
_diffrn_reflns_limit_k_max       15
_diffrn_reflns_limit_k_min       -19
_diffrn_reflns_limit_l_max       25
_diffrn_reflns_limit_l_min       -26
_diffrn_reflns_number            29167
_diffrn_reflns_theta_full        25.60
_diffrn_reflns_theta_max         25.60
_diffrn_reflns_theta_min         1.59
_exptl_absorpt_coefficient_mu    0.855
_exptl_absorpt_correction_T_max  0.9194
_exptl_absorpt_correction_T_min  0.8477
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   sadabs
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.614
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             2680
_exptl_crystal_size_max          0.20
_exptl_crystal_size_mid          0.15
_exptl_crystal_size_min          0.10
_refine_diff_density_max         1.119
_refine_diff_density_min         -0.889
_refine_diff_density_rms         0.107
_refine_ls_abs_structure_details 'Flack H D (1983), Acta Cryst. A39, 876-881'
_refine_ls_abs_structure_Flack   0.01(4)
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.064
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     395
_refine_ls_number_reflns         5163
_refine_ls_number_restraints     24
_refine_ls_restrained_S_all      1.091
_refine_ls_R_factor_all          0.0581
_refine_ls_R_factor_gt           0.0540
_refine_ls_shift/su_max          0.000
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0757P)^2^+13.3740P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1377
_refine_ls_wR_factor_ref         0.1407
_reflns_number_gt                4832
_reflns_number_total             5163
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c1cc14477d.txt
_cod_data_source_block           80707am
_cod_original_cell_volume        5475.8(12)
_cod_original_sg_symbol_H-M      P4(1)2(1)2
_cod_database_code               7107032