Hydrothermal Syntheses, Structural Characterizations, and Magnetic Properties of Five MOFs Assembled From C2-Symmetric Ligand of 1,3-Di((2',4'-dicarboxylphenyl)benzene with Various Coodination modes
zhang, xiutang; Fan, Liming; Fan, Weiliu; Li, Bin; Liu, Xinzheng; Zhao, Xian; RSC Adv.  (2015) –; doi:10.1039/C5RA04559B

data_7220126
_publ_section_title
;
 Hydrothermal Syntheses, Structural Characterizations, and Magnetic
 Properties of Five MOFs Assembled From C2-Symmetric Ligand of
 1,3-Di((2',4'-dicarboxylphenyl)benzene with Various Coodination modes
;
_journal_name_full               'RSC Adv.'
_journal_paper_doi               10.1039/C5RA04559B
_journal_year                    2015
_chemical_formula_sum            'C68 H48 Cu2 N8 O18'
_chemical_formula_weight         1392.22
_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
_audit_update_record
;
2015-04-13 deposited with the CCDC.
2015-04-14 downloaded from the CCDC.
;
_cell_angle_alpha                90.00
_cell_angle_beta                 90.00
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   19.4760(7)
_cell_length_b                   10.5905(4)
_cell_length_c                   29.7263(11)
_cell_measurement_reflns_used    9973
_cell_measurement_temperature    296(2)
_cell_measurement_theta_max      24.37
_cell_measurement_theta_min      3.00
_cell_volume                     6131.4(4)
_computing_cell_refinement       'Bruker SAINT'
_computing_data_collection       'Bruker APEX2'
_computing_data_reduction        'Bruker SAINT'
_computing_molecular_graphics    'Bruker SHELXTL'
_computing_publication_material  'Bruker SHELXTL'
_computing_structure_refinement  'SHELXL-2013 (Sheldrick 2013)'
_computing_structure_solution    'SHELXS-97 (Sheldrick 2008)'
_diffrn_ambient_temperature      296(2)
_diffrn_measured_fraction_theta_full 0.995
_diffrn_measured_fraction_theta_max 0.995
_diffrn_measurement_device_type  'Bruker APEX-II CCD'
_diffrn_measurement_method       '\f and \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  0.0980
_diffrn_reflns_av_sigmaI/netI    0.0398
_diffrn_reflns_limit_h_max       23
_diffrn_reflns_limit_h_min       -23
_diffrn_reflns_limit_k_max       12
_diffrn_reflns_limit_k_min       -12
_diffrn_reflns_limit_l_max       35
_diffrn_reflns_limit_l_min       -35
_diffrn_reflns_number            77340
_diffrn_reflns_theta_full        25.00
_diffrn_reflns_theta_max         25.00
_diffrn_reflns_theta_min         3.00
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    0.777
_exptl_absorpt_correction_T_max  0.8601
_exptl_absorpt_correction_T_min  0.8476
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   sadabs
_exptl_crystal_colour            yellow
_exptl_crystal_density_diffrn    1.508
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             2856
_exptl_crystal_size_max          0.22
_exptl_crystal_size_mid          0.21
_exptl_crystal_size_min          0.20
_refine_diff_density_max         0.476
_refine_diff_density_min         -0.567
_refine_diff_density_rms         0.094
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.057
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     435
_refine_ls_number_reflns         5382
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.057
_refine_ls_R_factor_all          0.0886
_refine_ls_R_factor_gt           0.0556
_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^)+(0.0768P)^2^+11.9477P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1355
_refine_ls_wR_factor_ref         0.1560
_reflns_number_gt                3871
_reflns_number_total             5382
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c5ra04559b2.cif
_cod_data_source_block           4
_cod_original_sg_symbol_H-M      Pbca
_cod_database_code               7220126