Assembly between various molecular-building-blocks for network diversity of zinc‒1,3,5-benzenetricarboxylate frameworks
Yang, Hui; Zhang, Hai-Xia; Hou, Duan-Chuan; Li, Tie-Hu; Zhang, Jian; CrystEngComm 14 (2012) 8684–; doi:10.1039/c2ce26290h

data_7214750
_publ_section_title
;
 Assembly between various molecular-building-blocks for network diversity
 of zinc--1,3,5-benzenetricarboxylate frameworks
;
_journal_issue                   24
_journal_name_full               CrystEngComm
_journal_page_first              8684
_journal_paper_doi               10.1039/c2ce26290h
_journal_volume                  14
_journal_year                    2012
_chemical_formula_moiety         'C24 H24 N6 O14 Zn3'
_chemical_formula_sum            'C24 H24 N6 O14 Zn3'
_chemical_formula_weight         816.657
_chemical_name_systematic
; 
 ? 
;
_space_group_IT_number           185
_symmetry_cell_setting           hexagonal
_symmetry_space_group_name_Hall  'P 6c -2'
_symmetry_space_group_name_H-M   'P 63 c m'
_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                120.00
_cell_formula_units_Z            6
_cell_length_a                   18.5924(8)
_cell_length_b                   18.5924(8)
_cell_length_c                   17.9643(9)
_cell_measurement_reflns_used    1790
_cell_measurement_temperature    293(2)
_cell_measurement_theta_max      29.1146
_cell_measurement_theta_min      2.4619
_cell_volume                     5377.9(4)
_computing_cell_refinement       'SMART and SAINT (Siemens,1994)'
_computing_data_collection       'SMART (Siemens, 1996)'
_computing_data_reduction        'SMART and SAINT (Siemens,1994)'
_computing_molecular_graphics    SHELXTL
_computing_publication_material  SHELXTL
_computing_structure_refinement  SHELXTL
_computing_structure_solution    SHELXTL
_diffrn_ambient_temperature      293(2)
_diffrn_detector_area_resol_mean none
_diffrn_measured_fraction_theta_full 0.998
_diffrn_measured_fraction_theta_max 0.998
_diffrn_measurement_device_type  'Bruker P4'
_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  0.0554
_diffrn_reflns_av_sigmaI/netI    0.0557
_diffrn_reflns_limit_h_max       20
_diffrn_reflns_limit_h_min       -19
_diffrn_reflns_limit_k_max       18
_diffrn_reflns_limit_k_min       -22
_diffrn_reflns_limit_l_max       20
_diffrn_reflns_limit_l_min       -21
_diffrn_reflns_number            10873
_diffrn_reflns_theta_full        24.99
_diffrn_reflns_theta_max         24.99
_diffrn_reflns_theta_min         2.47
_diffrn_standards_decay_%        none
_diffrn_standards_interval_count none
_diffrn_standards_interval_time  none
_diffrn_standards_number         none
_exptl_absorpt_coefficient_mu    2.056
_exptl_absorpt_correction_T_max  0.5967
_exptl_absorpt_correction_T_min  0.5330
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'SADABS (Sheldrick, 1996)'
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    1.477
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             2358
_exptl_crystal_size_max          0.35
_exptl_crystal_size_mid          0.30
_exptl_crystal_size_min          0.28
_refine_diff_density_max         1.555
_refine_diff_density_min         -0.877
_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   -0.03(3)
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.087
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     229
_refine_ls_number_reflns         3141
_refine_ls_number_restraints     55
_refine_ls_restrained_S_all      1.079
_refine_ls_R_factor_all          0.0849
_refine_ls_R_factor_gt           0.0699
_refine_ls_shift/su_max          0.002
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.1137P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1766
_refine_ls_wR_factor_ref         0.1870
_reflns_number_gt                2492
_reflns_number_total             3141
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c2ce26290h.txt
_cod_data_source_block           1
_cod_depositor_comments
;
The following automatic conversions were performed:

'_symmetry_cell_setting' value 'Hexagonal' changed to 'hexagonal'
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.

'_exptl_absorpt_correction_type' value 'Multi-scan'
changed to 'multi-scan' 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 
;
_cod_original_sg_symbol_H-M      P6(3)cm
_cod_database_code               7214750