Solvent-controlled Structural Diversity Observed in Three Cu(II) MOFs with 2,2'-dinitro-biphenyl-4,4'-dicarboxylate Ligand: Synthesis, Structures and Magnetism
Zhang, Na; Zhang, Jian-Yong; Jia, qin xiang; Deng, Wei; Gao, En-Qing; RSC Adv.  (2015) –; doi:10.1039/C5RA10459A

data_7221771
_publ_section_title
;
 Solvent-controlled Structural Diversity Observed in Three Cu(II) MOFs
 with 2,2'-dinitro-biphenyl-4,4'-dicarboxylate Ligand: Synthesis,
 Structures and Magnetism
;
_journal_name_full               'RSC Adv.'
_journal_paper_doi               10.1039/C5RA10459A
_journal_year                    2015
_chemical_formula_sum            'C62 H40 Cu4 N10 O26'
_chemical_formula_weight         1595.20
_chemical_name_systematic
; 
 ? 
;
_space_group_IT_number           15
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-C 2yc'
_symmetry_space_group_name_H-M   'C 1 2/c 1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_audit_update_record
;
2015-07-22 deposited with the CCDC.
2015-08-11 downloaded from the CCDC.
;
_cell_angle_alpha                90.00
_cell_angle_beta                 92.656(3)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   16.6013(6)
_cell_length_b                   13.2647(4)
_cell_length_c                   29.6078(8)
_cell_measurement_reflns_used    4884
_cell_measurement_temperature    150.01(10)
_cell_measurement_theta_max      69.8300
_cell_measurement_theta_min      4.2520
_cell_volume                     6513.0(4)
_computing_cell_refinement       'Bruker XSCANS'
_computing_data_collection       'Bruker XSCANS'
_computing_data_reduction        'Bruker SHELXTL'
_computing_molecular_graphics    'Bruker SHELXTL'
_computing_publication_material  'Bruker SHELXTL'
_computing_structure_refinement  'Bruker SHELXTL'
_computing_structure_solution    'Bruker SHELXTL'
_diffrn_ambient_temperature      150.01(10)
_diffrn_measured_fraction_theta_full 0.981
_diffrn_measured_fraction_theta_max 0.981
_diffrn_measurement_device_type  'Bruker P4'
_diffrn_measurement_method       '\w scans'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'sealed tube'
_diffrn_radiation_type           CuK\a
_diffrn_radiation_wavelength     1.54184
_diffrn_reflns_av_R_equivalents  0.0227
_diffrn_reflns_av_sigmaI/netI    0.0307
_diffrn_reflns_limit_h_max       19
_diffrn_reflns_limit_h_min       -20
_diffrn_reflns_limit_k_max       15
_diffrn_reflns_limit_k_min       -16
_diffrn_reflns_limit_l_max       36
_diffrn_reflns_limit_l_min       -30
_diffrn_reflns_number            12402
_diffrn_reflns_theta_full        70.17
_diffrn_reflns_theta_max         70.17
_diffrn_reflns_theta_min         2.99
_exptl_absorpt_coefficient_mu    2.279
_exptl_absorpt_correction_T_max  0.7716
_exptl_absorpt_correction_T_min  0.6585
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   SADABS
_exptl_crystal_colour            deep-blue
_exptl_crystal_density_diffrn    1.627
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             3224
_exptl_crystal_size_max          0.20
_exptl_crystal_size_mid          0.14
_exptl_crystal_size_min          0.12
_refine_diff_density_max         2.231
_refine_diff_density_min         -0.985
_refine_diff_density_rms         0.121
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.024
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     464
_refine_ls_number_reflns         6067
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.024
_refine_ls_R_factor_all          0.0816
_refine_ls_R_factor_gt           0.0745
_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^)+(0.1119P)^2^+54.0294P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.2053
_refine_ls_wR_factor_ref         0.2107
_reflns_number_gt                5231
_reflns_number_total             6067
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c5ra10459a2.cif
_cod_data_source_block           3
_cod_depositor_comments
;
The following automatic conversions were performed:

'_symmetry_cell_setting' value 'Monoclinic' changed to 'monoclinic'
according to
/usr/data/users/saulius/crontab/automatic-downloads/rss-feeds/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 3271 2015-04-21 07:52:19Z andrius 
;
_cod_original_sg_symbol_H-M      C2/c
_cod_database_code               7221771