Two pairs of isomorphism and two 3D metal‒organic frameworks based on a star-like ligand tri(4-pyridylphenyl)amine
Meng, Fandian; Qin, Ling; Zhang, Mingdao; Zheng, Hegen; CrystEngComm 16 (2014) 698–; doi:10.1039/c3ce41694a

data_7213611
_publ_section_title
;
 Two pairs of isomorphism and two 3D metal--organic frameworks based on a
 star-like ligand tri(4-pyridylphenyl)amine
;
_journal_issue                   4
_journal_name_full               CrystEngComm
_journal_page_first              698
_journal_paper_doi               10.1039/c3ce41694a
_journal_volume                  16
_journal_year                    2014
_chemical_formula_moiety         'C50 H32 F6 N4 O4 Zn'
_chemical_formula_sum            'C50 H32 F6 N4 O4 Zn'
_chemical_formula_weight         932.17
_chemical_name_systematic
; 
 ? 
;
_space_group_IT_number           54
_symmetry_cell_setting           orthorhombic
_symmetry_space_group_name_Hall  '-P 2a 2ac'
_symmetry_space_group_name_H-M   'P c 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                   19.407(7)
_cell_length_b                   13.628(5)
_cell_length_c                   16.307(6)
_cell_measurement_reflns_used    3547
_cell_measurement_temperature    293(2)
_cell_measurement_theta_max      0.862
_cell_measurement_theta_min      0.829
_cell_volume                     4313(3)
_computing_cell_refinement       'SMART (Bruker, 2000)'
_computing_data_collection       'SMART (Bruker, 2000)'
_computing_data_reduction        'SMART (Bruker, 2000)'
_computing_molecular_graphics    SHELXTL
_computing_publication_material  SHELXTL
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      293(2)
_diffrn_measured_fraction_theta_full 0.996
_diffrn_measured_fraction_theta_max 0.996
_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  0.1052
_diffrn_reflns_av_sigmaI/netI    0.0911
_diffrn_reflns_limit_h_max       22
_diffrn_reflns_limit_h_min       -22
_diffrn_reflns_limit_k_max       15
_diffrn_reflns_limit_k_min       -15
_diffrn_reflns_limit_l_max       18
_diffrn_reflns_limit_l_min       -11
_diffrn_reflns_number            26466
_diffrn_reflns_theta_full        24.40
_diffrn_reflns_theta_max         24.40
_diffrn_reflns_theta_min         1.49
_exptl_absorpt_coefficient_mu    0.647
_exptl_absorpt_correction_T_max  0.862
_exptl_absorpt_correction_T_min  0.829
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'SADABS; Bruker, 2000'
_exptl_crystal_colour            yellow
_exptl_crystal_density_diffrn    1.436
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       solid
_exptl_crystal_F_000             1904
_exptl_crystal_size_max          0.29
_exptl_crystal_size_mid          0.27
_exptl_crystal_size_min          0.23
_refine_diff_density_max         0.636
_refine_diff_density_min         -1.318
_refine_diff_density_rms         0.117
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.084
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     297
_refine_ls_number_reflns         3547
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.084
_refine_ls_R_factor_all          0.0825
_refine_ls_R_factor_gt           0.0637
_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^)+(0.1177P)^2^+1.0932P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1809
_refine_ls_wR_factor_ref         0.2015
_reflns_number_gt                2657
_reflns_number_total             3547
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c3ce41694a.txt
_cod_data_source_block           4
_cod_original_sg_symbol_Hall     '-p 2a 2ac'
_cod_original_sg_symbol_H-M      pcca
_cod_database_code               7213611