A series of coordination polymers based on varied polycarboxylates and different imidazole-containing ligands: Syntheses, crystal structures and physical properties
Wang, Xiao-Feng; Yu, Min; Liu, Guang-Xiang; RSC Adv.  (2015) –; doi:10.1039/C5RA16112F

data_7222211
_publ_section_title
;
 A series of coordination polymers based on varied polycarboxylates and
 different imidazole-containing ligands: Syntheses, crystal structures and
 physical properties
;
_journal_name_full               'RSC Adv.'
_journal_paper_doi               10.1039/C5RA16112F
_journal_year                    2015
_chemical_formula_moiety         '2(C28 H24 N4 Ni O5), 2(H2 O), 2(O0.50)'
_chemical_formula_sum            'C56 H54 N8 Ni2 O13'
_chemical_formula_weight         1164.49
_chemical_name_systematic
; 
 ? 
;
_space_group_IT_number           2
_symmetry_cell_setting           triclinic
_symmetry_space_group_name_Hall  '-P 1'
_symmetry_space_group_name_H-M   'P -1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_cell_angle_alpha                70.576(2)
_cell_angle_beta                 77.903(2)
_cell_angle_gamma                82.210(3)
_cell_formula_units_Z            1
_cell_length_a                   10.1090(14)
_cell_length_b                   11.2544(16)
_cell_length_c                   12.3282(17)
_cell_measurement_reflns_used    3236
_cell_measurement_temperature    293(2)
_cell_measurement_theta_max      28.01
_cell_measurement_theta_min      2.67
_cell_volume                     1290.1(3)
_computing_cell_refinement       SMART
_computing_data_collection       'SMART (Bruker, 2000)'
_computing_data_reduction        'SAINT (Bruker, 2000)'
_computing_molecular_graphics    SHELXTL
_computing_publication_material  SHELXTL
_computing_structure_refinement  SHELXTL
_computing_structure_solution    'SHELXTL (Bruker, 2000)'
_diffrn_ambient_temperature      293(2)
_diffrn_measured_fraction_theta_full 0.981
_diffrn_measured_fraction_theta_max 0.981
_diffrn_measurement_device_type  'Bruker Smart Aepex CCD area detector'
_diffrn_measurement_method       'phi and omega scans'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'sealed tube'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0663
_diffrn_reflns_av_sigmaI/netI    0.0641
_diffrn_reflns_limit_h_max       11
_diffrn_reflns_limit_h_min       -12
_diffrn_reflns_limit_k_max       7
_diffrn_reflns_limit_k_min       -13
_diffrn_reflns_limit_l_max       13
_diffrn_reflns_limit_l_min       -14
_diffrn_reflns_number            6473
_diffrn_reflns_theta_full        25.10
_diffrn_reflns_theta_max         25.10
_diffrn_reflns_theta_min         1.92
_exptl_absorpt_coefficient_mu    0.806
_exptl_absorpt_correction_T_max  0.8685
_exptl_absorpt_correction_T_min  0.8178
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'SADABS(Bruker, 2000)'
_exptl_crystal_colour            green
_exptl_crystal_density_diffrn    1.499
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             606
_exptl_crystal_size_max          0.26
_exptl_crystal_size_mid          0.22
_exptl_crystal_size_min          0.18
_refine_diff_density_max         0.553
_refine_diff_density_min         -0.307
_refine_diff_density_rms         0.070
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.004
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     371
_refine_ls_number_reflns         4500
_refine_ls_number_restraints     4
_refine_ls_restrained_S_all      1.004
_refine_ls_R_factor_all          0.0474
_refine_ls_R_factor_gt           0.0413
_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^)+(0.0641P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1097
_refine_ls_wR_factor_ref         0.1120
_reflns_number_gt                3787
_reflns_number_total             4500
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c5ra16112f2.cif
_cod_data_source_block           CEC2
_cod_depositor_comments
;
The following automatic conversions were performed:

'_symmetry_cell_setting' value 'Triclinic' changed to 'triclinic'
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 
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_cod_database_code               7222211