Hydrothermal synthesis of divalent metal pyromellitate/dipyridylamine complexes: From an unprecedented supramolecular three-dimensional topology to an anionic coordination polymer framework with large incipient cation-bearing voids
Braverman, Maxwell A.; LaDuca, Robert L.; CrystEngComm 10 (2008) 117–; doi:10.1039/b712182b

data_7201618
_publ_section_title
;
 Hydrothermal synthesis of divalent metal pyromellitate/dipyridylamine
 complexes: From an unprecedented supramolecular three-dimensional
 topology to an anionic coordination polymer framework with large
 incipient cation-bearing voids
;
_journal_issue                   1
_journal_name_full               CrystEngComm
_journal_page_first              117
_journal_paper_doi               10.1039/b712182b
_journal_volume                  10
_journal_year                    2008
_chemical_formula_sum            'C20 H17 N3 O10 Zn'
_chemical_formula_weight         524.74
_chemical_name_systematic
;
?
;
_space_group_IT_number           14
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-P 2yn'
_symmetry_space_group_name_H-M   'P 1 21/n 1'
_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                 102.319(2)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   11.5837(13)
_cell_length_b                   14.7422(17)
_cell_length_c                   11.6194(13)
_cell_measurement_temperature    173(2)
_cell_volume                     1938.5(4)
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      173(2)
_diffrn_measured_fraction_theta_full 0.980
_diffrn_measured_fraction_theta_max 0.980
_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  0.0357
_diffrn_reflns_av_sigmaI/netI    0.0287
_diffrn_reflns_limit_h_max       15
_diffrn_reflns_limit_h_min       -15
_diffrn_reflns_limit_k_max       19
_diffrn_reflns_limit_k_min       -19
_diffrn_reflns_limit_l_max       15
_diffrn_reflns_limit_l_min       -15
_diffrn_reflns_number            23298
_diffrn_reflns_theta_full        28.31
_diffrn_reflns_theta_max         28.31
_diffrn_reflns_theta_min         2.25
_exptl_absorpt_coefficient_mu    1.338
_exptl_absorpt_correction_T_max  1
_exptl_absorpt_correction_T_min  0.883
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   SADABS
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    1.798
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             1072
_exptl_crystal_size_max          0.32
_exptl_crystal_size_mid          0.18
_exptl_crystal_size_min          0.14
_refine_diff_density_max         0.342
_refine_diff_density_min         -0.615
_refine_diff_density_rms         0.077
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.099
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     328
_refine_ls_number_reflns         4730
_refine_ls_number_restraints     9
_refine_ls_restrained_S_all      1.100
_refine_ls_R_factor_all          0.0403
_refine_ls_R_factor_gt           0.0320
_refine_ls_shift/su_max          0.000
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0312P)^2^+1.4398P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0746
_refine_ls_wR_factor_ref         0.0778
_reflns_number_gt                4131
_reflns_number_total             4730
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            b712182b.txt
_cod_data_source_block           mono2
_cod_depositor_comments
;
The following automatic conversions were performed:
'_symmetry_cell_setting' value 'Monoclinic' changed to 'monoclinic'
according to '/home/saulius/struct/CIF-dictionaries/cif_core.dic'
dictionary named 'cif_core.dic' version 2.4.1 from 2010-06-29.

Automatic conversion script
Id: cif_fix_enum 1527 2010-12-29 10:47:43Z saulius 
;
_cod_original_sg_symbol_H-M      P2(1)/n
_cod_database_code               7201618