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_7220123
_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            'C22 H18 Ni O11'
_chemical_formula_weight         517.07
_chemical_name_systematic
; 
 ? 
;
_space_group_IT_number           62
_symmetry_cell_setting           orthorhombic
_symmetry_space_group_name_Hall  '-P 2ac 2n'
_symmetry_space_group_name_H-M   'P n m 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                   7.7017(3)
_cell_length_b                   22.7746(7)
_cell_length_c                   11.5195(4)
_cell_measurement_reflns_used    9945
_cell_measurement_temperature    296(2)
_cell_measurement_theta_max      26.96
_cell_measurement_theta_min      3.18
_cell_volume                     2020.56(12)
_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  0.0408
_diffrn_reflns_av_sigmaI/netI    0.0168
_diffrn_reflns_limit_h_max       9
_diffrn_reflns_limit_h_min       -9
_diffrn_reflns_limit_k_max       26
_diffrn_reflns_limit_k_min       -27
_diffrn_reflns_limit_l_max       13
_diffrn_reflns_limit_l_min       -13
_diffrn_reflns_number            25124
_diffrn_reflns_theta_full        25.00
_diffrn_reflns_theta_max         25.00
_diffrn_reflns_theta_min         3.21
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    1.028
_exptl_absorpt_correction_T_max  0.8208
_exptl_absorpt_correction_T_min  0.8055
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   sadabs
_exptl_crystal_colour            brown
_exptl_crystal_density_diffrn    1.700
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             1064
_exptl_crystal_preparation       'Magnetic properties'
_exptl_crystal_size_max          0.22
_exptl_crystal_size_mid          0.21
_exptl_crystal_size_min          0.20
_refine_diff_density_max         0.297
_refine_diff_density_min         -0.289
_refine_diff_density_rms         0.050
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.051
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     172
_refine_ls_number_reflns         1823
_refine_ls_number_restraints     45
_refine_ls_restrained_S_all      1.039
_refine_ls_R_factor_all          0.0290
_refine_ls_R_factor_gt           0.0240
_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^)+(0.0080P)^2^+2.4944P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0488
_refine_ls_wR_factor_ref         0.0506
_reflns_number_gt                1652
_reflns_number_total             1823
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c5ra04559b2.cif
_cod_data_source_block           1
_cod_original_sg_symbol_H-M      Pnma
_cod_database_code               7220123