An alkali-ion insertion approach to structurally transform metal‒organic frameworks
Hu, Yue-Qiao; Li, Mu-Qing; Li, Teng; Wang, Yan-Yan; Zheng, Zhiping; Zheng, Yan-Zhen; CrystEngComm 18 (2016) 7680–; doi:10.1039/C6CE00540C

data_7226502
_publ_section_title
;
 An alkali-ion insertion approach to structurally transform metal--organic
 frameworks
;
_journal_issue                   40
_journal_name_full               CrystEngComm
_journal_page_first              7680
_journal_paper_doi               10.1039/C6CE00540C
_journal_volume                  18
_journal_year                    2016
_chemical_formula_sum            'C69 H70 Cu12 I12 N14 O23 Pr3'
_chemical_formula_weight         4171.40
_chemical_name_common            4-Pr
_chemical_name_systematic
; 
 ? 
;
_space_group_IT_number           14
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-P 2ybc'
_symmetry_space_group_name_H-M   'P 1 21/c 1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_audit_update_record
;
2015-10-09 deposited with the CCDC.
2016-09-08 downloaded from the CCDC.
;
_cell_angle_alpha                90.00
_cell_angle_beta                 107.9360(10)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   15.0950(4)
_cell_length_b                   25.0532(8)
_cell_length_c                   29.7588(8)
_cell_measurement_temperature    150(2)
_cell_volume                     10707.2(5)
_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      150(2)
_diffrn_measured_fraction_theta_full 0.993
_diffrn_measured_fraction_theta_max 0.993
_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  0.0312
_diffrn_reflns_av_sigmaI/netI    0.0229
_diffrn_reflns_limit_h_max       19
_diffrn_reflns_limit_h_min       -18
_diffrn_reflns_limit_k_max       28
_diffrn_reflns_limit_k_min       -31
_diffrn_reflns_limit_l_max       37
_diffrn_reflns_limit_l_min       -37
_diffrn_reflns_number            123359
_diffrn_reflns_theta_full        26.64
_diffrn_reflns_theta_max         26.64
_diffrn_reflns_theta_min         1.42
_exptl_absorpt_coefficient_mu    7.191
_exptl_absorpt_correction_T_max  0.627
_exptl_absorpt_correction_T_min  0.426
_exptl_absorpt_correction_type   multi-scan
_exptl_crystal_colour            green-yellow
_exptl_crystal_density_diffrn    2.588
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             7708
_exptl_crystal_size_max          0.195
_exptl_crystal_size_mid          0.100
_exptl_crystal_size_min          0.065
_refine_diff_density_max         4.848
_refine_diff_density_min         -2.689
_refine_diff_density_rms         0.211
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.046
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     1150
_refine_ls_number_reflns         22363
_refine_ls_number_restraints     79
_refine_ls_restrained_S_all      1.051
_refine_ls_R_factor_all          0.0364
_refine_ls_R_factor_gt           0.0318
_refine_ls_shift/su_max          0.002
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0217P)^2^+135.9691P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0731
_refine_ls_wR_factor_ref         0.0752
_reflns_number_gt                20367
_reflns_number_total             22363
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c6ce00540c2.cif
_cod_data_source_block           3
_cod_depositor_comments
'Adding full bibliography for 7226499--7226505.cif.'
_cod_original_sg_symbol_H-M      P21/c
_cod_database_code               7226502