Structure, Luminescence, and Adsorption Properties of Two Chiral Microporous Metal−Organic Frameworks
Fang, Qianrong; Zhu, Guangshan; Xue, Ming; Sun, Jinyu; Sun, Fuxing; Qiu, Shilun; Inorganic Chemistry 45 (2006) 3582–3587; doi:10.1021/ic051810k

data_4331900
_publ_section_title
;
 Structure, Luminescence, and Adsorption Properties of Two Chiral
 Microporous Metal&#x2212;Organic Frameworks
;
_journal_issue                   9
_journal_name_full               'Inorganic Chemistry'
_journal_page_first              3582
_journal_page_last               3587
_journal_paper_doi               10.1021/ic051810k
_journal_volume                  45
_journal_year                    2006
_chemical_formula_moiety         'C16.50 H11.50 Cd2 N O11.25'
_chemical_formula_sum            'C16.5 H11.5 Cd2 N O11.25'
_chemical_formula_weight         628.57
_chemical_melting_point          ?
_chemical_name_systematic
; 
 ? 
;
_space_group_IT_number           95
_symmetry_cell_setting           tetragonal
_symmetry_space_group_name_Hall  'P 4cw 2c'
_symmetry_space_group_name_H-M   'P 43 2 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            8
_cell_length_a                   10.3503(4)
_cell_length_b                   10.3503(4)
_cell_length_c                   52.557(3)
_cell_measurement_temperature    293(2)
_cell_volume                     5630.4(4)
_computing_cell_refinement       'Bruker SMART'
_computing_data_collection       'Bruker SMART'
_computing_data_reduction        'Bruker SAINT'
_computing_molecular_graphics    SHELXP-97
_computing_publication_material  SHELXTL
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      293(2)
_diffrn_detector_area_resol_mean 9.00cm
_diffrn_measured_fraction_theta_full 0.965
_diffrn_measured_fraction_theta_max 0.965
_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  0.0425
_diffrn_reflns_av_sigmaI/netI    0.0315
_diffrn_reflns_limit_h_max       13
_diffrn_reflns_limit_h_min       -12
_diffrn_reflns_limit_k_max       13
_diffrn_reflns_limit_k_min       -13
_diffrn_reflns_limit_l_max       69
_diffrn_reflns_limit_l_min       -54
_diffrn_reflns_number            34228
_diffrn_reflns_theta_full        28.14
_diffrn_reflns_theta_max         28.14
_diffrn_reflns_theta_min         1.97
_diffrn_standards_decay_%        none
_diffrn_standards_interval_count none
_diffrn_standards_interval_time  none
_diffrn_standards_number         none
_exptl_absorpt_coefficient_mu    1.555
_exptl_absorpt_correction_type   none
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    1.483
_exptl_crystal_density_meas      ?
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             2428
_exptl_crystal_size_max          0.42
_exptl_crystal_size_mid          0.21
_exptl_crystal_size_min          0.21
_refine_diff_density_max         1.698
_refine_diff_density_min         -0.600
_refine_diff_density_rms         0.201
_refine_ls_abs_structure_details 'Flack H D (1983), Acta Cryst. A39, 876-881'
_refine_ls_abs_structure_Flack   -0.02(5)
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.015
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     282
_refine_ls_number_reflns         6540
_refine_ls_number_restraints     41
_refine_ls_restrained_S_all      1.022
_refine_ls_R_factor_all          0.0460
_refine_ls_R_factor_gt           0.0417
_refine_ls_shift/su_max          0.005
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0976P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1234
_refine_ls_wR_factor_ref         0.1256
_reflns_number_gt                5968
_reflns_number_total             6540
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ic051810ksup2.cif
_cod_data_source_block           a
_cod_depositor_comments
;
The following automatic conversions were performed:

'_chemical_melting_point' value 'not measured' was changed to '?' -
the value is undefined or not given.

Automatic conversion script
Id: cif_fix_values 1891 2012-01-12 08:04:46Z andrius 

The following automatic conversions were performed:

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

Automatic conversion script
Id: cif_fix_values 3008 2015-01-20 13:52:24Z robertas 
;
_cod_original_sg_symbol_H-M      P4(3)22
_cod_original_formula_sum        'C16.50 H11.50 Cd2 N O11.25'
_cod_database_code               4331900