Highly efficient Cr2O72‒ removal of a 3D metal‒organic framework fabricated by tandem single-crystal to single-crystal transformations from a 1D coordination array
Li, Cheng-Peng; Zhou, Hang; Wang, Si; Chen, Jing; Wang, Zhongliang; Du, Miao; Chem. Commun.  (2017) –; doi:10.1039/C7CC04527A

data_7120411
_publ_section_title
;
 Highly efficient Cr2O72-- removal of a 3D metal--organic framework
 fabricated by tandem single-crystal to single-crystal transformations
 from a 1D coordination array
;
_journal_name_full               'Chem. Commun.'
_journal_paper_doi               10.1039/C7CC04527A
_journal_year                    2017
_chemical_formula_sum            'C18 H13 Ag Cl3 N7 O2'
_chemical_formula_weight         573.57
_space_group_crystal_system      triclinic
_space_group_IT_number           2
_space_group_name_Hall           '-P 1'
_space_group_name_H-M_alt        'P -1'
_symmetry_space_group_name_Hall  '-P 1'
_symmetry_space_group_name_H-M   'P -1'
_atom_sites_solution_hydrogens   geom
_audit_creation_method           SHELXL-2014/7
_audit_update_record
;
2016-09-27 deposited with the CCDC.
2017-07-10 downloaded from the CCDC.
;
_cell_angle_alpha                76.120(7)
_cell_angle_beta                 84.113(8)
_cell_angle_gamma                66.219(7)
_cell_formula_units_Z            2
_cell_length_a                   9.355(5)
_cell_length_b                   9.509(5)
_cell_length_c                   13.743(7)
_cell_measurement_reflns_used    3308
_cell_measurement_temperature    296(2)
_cell_measurement_theta_max      25.0
_cell_measurement_theta_min      1.50
_cell_volume                     1086.0(10)
_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-2014/7 (Sheldrick, 2014)'
_computing_structure_solution    'Bruker SHELXTL'
_diffrn_ambient_temperature      296(2)
_diffrn_measured_fraction_theta_full 0.988
_diffrn_measured_fraction_theta_max 0.988
_diffrn_measurement_device_type  'CCD area detector'
_diffrn_measurement_method       'phi and omega scans'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0125
_diffrn_reflns_av_unetI/netI     0.0244
_diffrn_reflns_Laue_measured_fraction_full 0.988
_diffrn_reflns_Laue_measured_fraction_max 0.988
_diffrn_reflns_limit_h_max       9
_diffrn_reflns_limit_h_min       -11
_diffrn_reflns_limit_k_max       11
_diffrn_reflns_limit_k_min       -10
_diffrn_reflns_limit_l_max       16
_diffrn_reflns_limit_l_min       -16
_diffrn_reflns_number            5689
_diffrn_reflns_point_group_measured_fraction_full 0.988
_diffrn_reflns_point_group_measured_fraction_max 0.988
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         25.341
_diffrn_reflns_theta_min         1.526
_exptl_absorpt_coefficient_mu    1.328
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   SADABS
_exptl_crystal_colour            COLORLESS
_exptl_crystal_density_diffrn    1.754
_exptl_crystal_density_meas      ?
_exptl_crystal_description       BLOCK
_exptl_crystal_F_000             568
_exptl_crystal_size_max          0.360
_exptl_crystal_size_mid          0.320
_exptl_crystal_size_min          0.300
_exptl_transmission_factor_max   0.6914
_exptl_transmission_factor_min   0.6464
_refine_diff_density_max         1.176
_refine_diff_density_min         -0.922
_refine_diff_density_rms         0.082
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.052
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     280
_refine_ls_number_reflns         3934
_refine_ls_number_restraints     3
_refine_ls_restrained_S_all      1.065
_refine_ls_R_factor_all          0.0479
_refine_ls_R_factor_gt           0.0430
_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^)+(0.0545P)^2^+2.1625P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1088
_refine_ls_wR_factor_ref         0.1127
_reflns_Friedel_coverage         0.000
_reflns_number_gt                3508
_reflns_number_total             3934
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            c7cc04527a2.cif
_cod_data_source_block           1
_cod_depositor_comments
;
The following automatic conversions were performed:

'_exptl_absorpt_correction_type' value 'MULTI-SCAN' changed to
'multi-scan' according to
/home/data/users/saulius/crontab/automatic-downloads/rss-feeds/RSC/lib/dictionaries/cif_core.dic
dictionary named 'cif_core.dic' version 2.4.2 from 2011-04-26.

'_exptl_crystal_density_meas' value 'NONE' was changed to '?' - the
value is perceived as not measured.

Automatic conversion script
Id: cif_fix_values 4973 2017-02-22 13:04:09Z antanas 
;
_cod_original_cell_volume        1086.1(9)
_cod_database_code               7120411
_shelx_shelxl_version_number     2014/7
_shelx_estimated_absorpt_t_min   0.646
_shelx_estimated_absorpt_t_max   0.691
_shelx_res_checksum              39700