Three three-dimensional anionic metal‒organic frameworks with (4,8)-connected alb topology constructed from a semi-rigid ligand and polynuclear metal clusters
Su, Shengqun; Qin, Chao; Song, Shuyan; Guo, Zhiyong; Deng, Ruiping; Chen, Wan; Song, Xuezhi; Wang, Song; Li, Guanghua; Zhang, Hongjie; CrystEngComm 13 (2011) 6057–; doi:10.1039/c1ce05149k

data_7215363
_publ_section_title
;
 Three three-dimensional anionic metal--organic frameworks with
 (4,8)-connected alb topology constructed from a semi-rigid ligand and
 polynuclear metal clusters
;
_journal_issue                   20
_journal_name_full               CrystEngComm
_journal_page_first              6057
_journal_paper_doi               10.1039/c1ce05149k
_journal_volume                  13
_journal_year                    2011
_chemical_formula_moiety         'C44 H46 Mn3 N4 O18'
_chemical_formula_sum            'C44 H46 Mn3 N4 O18'
_chemical_formula_weight         1083.67
_chemical_melting_point          ?
_chemical_name_systematic
;
?
;
_space_group_IT_number           61
_symmetry_cell_setting           orthorhombic
_symmetry_space_group_name_Hall  '-P 2ac 2ab'
_symmetry_space_group_name_H-M   'P b c a'
_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                   16.2417(11)
_cell_length_b                   10.7616(7)
_cell_length_c                   25.6486(17)
_cell_measurement_reflns_used    4445
_cell_measurement_temperature    185(2)
_cell_measurement_theta_max      26.09
_cell_measurement_theta_min      1.59
_cell_volume                     4483.0(5)
_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      185(2)
_diffrn_detector_area_resol_mean 9.00cm
_diffrn_measured_fraction_theta_full 0.999
_diffrn_measured_fraction_theta_max 0.999
_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  0.0540
_diffrn_reflns_av_sigmaI/netI    0.0397
_diffrn_reflns_limit_h_max       20
_diffrn_reflns_limit_h_min       -19
_diffrn_reflns_limit_k_max       13
_diffrn_reflns_limit_k_min       -12
_diffrn_reflns_limit_l_max       31
_diffrn_reflns_limit_l_min       -28
_diffrn_reflns_number            23535
_diffrn_reflns_theta_full        26.09
_diffrn_reflns_theta_max         26.09
_diffrn_reflns_theta_min         1.59
_diffrn_standards_decay_%        none
_diffrn_standards_interval_count none
_diffrn_standards_interval_time  none
_diffrn_standards_number         none
_exptl_absorpt_coefficient_mu    0.915
_exptl_absorpt_correction_T_max  0.8674
_exptl_absorpt_correction_T_min  0.8102
_exptl_absorpt_correction_type   empirical
_exptl_absorpt_process_details   SADABS
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    1.606
_exptl_crystal_density_meas      ?
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             2228
_exptl_crystal_size_max          0.24
_exptl_crystal_size_mid          0.21
_exptl_crystal_size_min          0.16
_refine_diff_density_max         1.399
_refine_diff_density_min         -1.168
_refine_diff_density_rms         0.133
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.031
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     319
_refine_ls_number_reflns         4445
_refine_ls_number_restraints     18
_refine_ls_restrained_S_all      1.035
_refine_ls_R_factor_all          0.0828
_refine_ls_R_factor_gt           0.0657
_refine_ls_shift/su_max          0.047
_refine_ls_shift/su_mean         0.002
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.1099P)^2^+24.4574P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1890
_refine_ls_wR_factor_ref         0.2036
_reflns_number_gt                3500
_reflns_number_total             4445
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c1ce05149k.txt
_cod_data_source_block           2
_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.

'_symmetry_cell_setting' value
'Orthorhombic' changed to 'orthorhombic' according to
/usr/data/users/saulius/automatic-downloads/retrospective/RSC/lib/dictionaries/cif_core.dic
dictionary named 'cif_core.dic' version 2.4.2 from 2011-04-26.

Automatic conversion script
Id: cif_fix_values 2281 2013-09-26 08:29:07Z 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      Pbca
_cod_database_code               7215363