Flexible metal–organic frameworks for the wavelength-based luminescence sensing of aqueous pH
Lv, Xiu-Liang; Xie, Lin-Hua; Wang, Bin; Zhao, Minjian; Cui, Yuanjing; Li, Jian-Rong; Journal of Materials Chemistry C 6 (2018) 10628–; doi:10.1039/C8TC03036G

data_7237443
_publ_section_title
;
 Flexible metal--organic frameworks for the wavelength-based luminescence
 sensing of aqueous pH
;
_journal_issue                   39
_journal_name_full               'Journal of Materials Chemistry C'
_journal_page_first              10628
_journal_paper_doi               10.1039/C8TC03036G
_journal_volume                  6
_journal_year                    2018
_chemical_formula_sum            'C40 H21 N O16 Zr3'
_chemical_formula_weight         1045.24
_space_group_IT_number           71
_space_group_name_Hall           '-I 2 2'
_space_group_name_H-M_alt        'I m m m'
_symmetry_cell_setting           orthorhombic
_symmetry_space_group_name_H-M   'I m m m'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_audit_update_record
;
2016-01-09 deposited with the CCDC.
2018-09-04 downloaded from the CCDC.
;
_cell_angle_alpha                90.00
_cell_angle_beta                 90.00
_cell_angle_gamma                90.00
_cell_formula_units_Z            8
_cell_length_a                   20.194(17)
_cell_length_b                   31.65(3)
_cell_length_c                   33.78(3)
_cell_measurement_reflns_used    1639
_cell_measurement_temperature    110(2)
_cell_measurement_theta_max      20.377
_cell_measurement_theta_min      2.178
_cell_volume                     21590(3)
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      110(2)
_diffrn_measured_fraction_theta_full 0.977
_diffrn_measured_fraction_theta_max 0.977
_diffrn_measurement_device_type  'SuperNova, Dual, Cu at zero, AtlasS2'
_diffrn_measurement_method       '\w 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  0.2231
_diffrn_reflns_av_sigmaI/netI    0.2094
_diffrn_reflns_limit_h_max       23
_diffrn_reflns_limit_h_min       -23
_diffrn_reflns_limit_k_max       37
_diffrn_reflns_limit_k_min       -36
_diffrn_reflns_limit_l_max       39
_diffrn_reflns_limit_l_min       -40
_diffrn_reflns_number            81198
_diffrn_reflns_theta_full        25.16
_diffrn_reflns_theta_max         25.16
_diffrn_reflns_theta_min         1.70
_exptl_absorpt_coefficient_mu    0.312
_exptl_absorpt_correction_T_max  0.9815
_exptl_absorpt_correction_T_min  0.9460
_exptl_absorpt_process_details   sadabs
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    0.643
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             4128
_exptl_crystal_size_max          0.18
_exptl_crystal_size_mid          0.10
_exptl_crystal_size_min          0.06
_platon_squeeze_details
;
;
_refine_diff_density_max         0.784
_refine_diff_density_min         -0.632
_refine_diff_density_rms         0.063
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   0.779
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     286
_refine_ls_number_reflns         10119
_refine_ls_number_restraints     78
_refine_ls_restrained_S_all      0.802
_refine_ls_R_factor_all          0.2322
_refine_ls_R_factor_gt           0.0648
_refine_ls_shift/su_max          0.003
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0670P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1358
_refine_ls_wR_factor_ref         0.1700
_reflns_number_gt                3282
_reflns_number_total             10119
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c8tc03036g4.cif
_cod_data_source_block           1
_cod_depositor_comments
;
The following automatic conversions were performed:

data item '_symmetry_cell_setting' value 'Orthorhombic' was changed
to 'orthorhombic' in accordance with the
/home/saulius/struct/COD-crude-data/automatic-downloads/DataCite-retrospective/RSC/depositions/lib/dictionaries/cif_core.dic
dictionary named 'cif_core.dic' version 2.4.2 last updated on
2011-04-26.

Automatic conversion script
Id: cif_fix_values 6909 2019-04-08 15:41:33Z antanas 
;
_cod_original_cell_volume        21590(33)
_cod_original_sg_symbol_H-M      Immm
_cod_database_code               7237443