Four-, and six-connected entangled frameworks based on flexible bis(imidazole) ligands and long dicarboxylate anions
Yang, Jin; Ma, Jian-Fang; Liu, Ying-Ying; Batten, Stuart R.; CrystEngComm 11 (2009) 151–159; doi:10.1039/b816356c

data_7215632
_publ_section_title
;
 Four-, and six-connected entangled frameworks based on flexible
 bis(imidazole) ligands and long dicarboxylate anions
;
_journal_coden_ASTM              CRECF4
_journal_issue                   1
_journal_name_full               CrystEngComm
_journal_page_first              151
_journal_page_last               159
_journal_paper_doi               10.1039/b816356c
_journal_volume                  11
_journal_year                    2009
_chemical_formula_moiety         'C84 H68 N8 Ni4 O24'
_chemical_formula_sum            'C84 H68 N8 Ni4 O24'
_chemical_formula_weight         1808.30
_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
_cell_angle_alpha                90.00
_cell_angle_beta                 112.039(2)
_cell_angle_gamma                90.00
_cell_formula_units_Z            2
_cell_length_a                   28.442(3)
_cell_length_b                   5.7468(6)
_cell_length_c                   24.666(3)
_cell_measurement_reflns_used    3669
_cell_measurement_temperature    293(2)
_cell_measurement_theta_max      26.07
_cell_measurement_theta_min      1.54
_cell_volume                     3737.1(7)
_computing_cell_refinement       'SMART (Bruker, 1998)'
_computing_data_collection       'SMART (Bruker, 1998)'
_computing_data_reduction        'SAINT (Bruker, 1998)'
_computing_molecular_graphics    'SHELXTL (Bruker, 1998)'
_computing_publication_material  'SHELXTL (Bruker, 1998)'
_computing_structure_refinement  'SHELXL97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS97 (Sheldrick, 1997)'
_diffrn_ambient_temperature      293(2)
_diffrn_measured_fraction_theta_full 0.998
_diffrn_measured_fraction_theta_max 0.993
_diffrn_measurement_device_type  'Bruker APEX CCD area detector'
_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    0.0505
_diffrn_reflns_limit_h_max       29
_diffrn_reflns_limit_h_min       -34
_diffrn_reflns_limit_k_max       6
_diffrn_reflns_limit_k_min       -7
_diffrn_reflns_limit_l_max       30
_diffrn_reflns_limit_l_min       -30
_diffrn_reflns_number            9981
_diffrn_reflns_theta_full        25.00
_diffrn_reflns_theta_max         26.07
_diffrn_reflns_theta_min         1.54
_exptl_absorpt_coefficient_mu    1.082
_exptl_absorpt_correction_T_max  0.804
_exptl_absorpt_correction_T_min  0.752
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   '(SAINT; Bruker, 1998)'
_exptl_crystal_colour            green
_exptl_crystal_density_diffrn    1.607
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             1864
_exptl_crystal_size_max          0.25
_exptl_crystal_size_mid          0.22
_exptl_crystal_size_min          0.20
_refine_diff_density_max         0.393
_refine_diff_density_min         -0.334
_refine_diff_density_rms         0.076
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.022
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     279
_refine_ls_number_reflns         3669
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.022
_refine_ls_R_factor_all          0.0547
_refine_ls_R_factor_gt           0.0414
_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^)+(0.0465P)^2^+0.8848P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0900
_refine_ls_wR_factor_ref         0.0962
_reflns_number_gt                2982
_reflns_number_total             3669
_reflns_threshold_expression     I>2\s(I)
_cod_duplicate_entry             7200486
_cod_data_source_file            b816356c.txt
_cod_data_source_block           compound-6
_cod_depositor_comments
;
 Updated bibliographic information.

 Antanas Vaitkus,
 2019-09-18

 Marked entry as a duplicate of entry 7200486.

 Antanas Vaitkus,
 2019-09-18
;
_cod_original_cell_volume        3737.0(7)
_cod_original_sg_symbol_H-M      'C 2/c'
_cod_database_code               7215632