Coordination Polymers of 2,5-Dihydroxybenzoquinone and Chloranilic Acid with the (10,3)-aTopology
Abrahams, Brendan F.; Hudson, Timothy A.; McCormick, Laura J.; Robson, Richard; Crystal Growth & Design 11 (2011) 2717–; doi:10.1021/cg2005908

data_4500994
_publ_section_title
;
 Coordination Polymers of 2,5-Dihydroxybenzoquinone and Chloranilic Acid
 with the (10,3)-aTopology
;
_journal_issue                   7
_journal_name_full               'Crystal Growth &amp; Design'
_journal_page_first              2717
_journal_paper_doi               10.1021/cg2005908
_journal_volume                  11
_journal_year                    2011
_chemical_formula_sum            'C50 H86 N2 Ni2 O16'
_chemical_formula_weight         1088.63
_chemical_name_systematic
;
 ?
;
_space_group_IT_number           230
_symmetry_cell_setting           cubic
_symmetry_space_group_name_Hall  '-I 4bd 2c 3'
_symmetry_space_group_name_H-M   'I a -3 d'
_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                 90.00
_cell_angle_gamma                90.00
_cell_formula_units_Z            8
_cell_length_a                   22.1014(13)
_cell_length_b                   22.1014(13)
_cell_length_c                   22.1014(13)
_cell_measurement_reflns_used    1185
_cell_measurement_temperature    130(2)
_cell_measurement_theta_max      51.6264
_cell_measurement_theta_min      3.9970
_cell_volume                     10795.9(11)
_computing_cell_refinement
;
CrysAlisPro, Agilent Technologies,
Version 1.171.34.49 (release 20-01-2011 CrysAlis171 .NET)
(compiled Jan 20 2011,15:58:25)
;
_computing_data_collection
;
CrysAlisPro, Agilent Technologies,
Version 1.171.34.49 (release 20-01-2011 CrysAlis171 .NET)
(compiled Jan 20 2011,15:58:25)
;
_computing_data_reduction
;
CrysAlisPro, Agilent Technologies,
Version 1.171.34.49 (release 20-01-2011 CrysAlis171 .NET)
(compiled Jan 20 2011,15:58:25)
;
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1997)'
_diffrn_ambient_temperature      130(2)
_diffrn_detector_area_resol_mean 10.2273
_diffrn_measured_fraction_theta_full 0.978
_diffrn_measured_fraction_theta_max 0.978
_diffrn_measurement_device_type  'SuperNova, Dual, Cu at zero, Atlas'
_diffrn_measurement_method       'w scans'
_diffrn_radiation_monochromator  mirror
_diffrn_radiation_source         'SuperNova (Cu) X-ray Source'
_diffrn_radiation_type           CuK\a
_diffrn_radiation_wavelength     1.54184
_diffrn_reflns_av_R_equivalents  0.0389
_diffrn_reflns_av_sigmaI/netI    0.0168
_diffrn_reflns_limit_h_max       20
_diffrn_reflns_limit_h_min       -11
_diffrn_reflns_limit_k_max       12
_diffrn_reflns_limit_k_min       -13
_diffrn_reflns_limit_l_max       11
_diffrn_reflns_limit_l_min       -22
_diffrn_reflns_number            2524
_diffrn_reflns_theta_full        51.69
_diffrn_reflns_theta_max         51.69
_diffrn_reflns_theta_min         4.90
_exptl_absorpt_coefficient_mu    1.429
_exptl_absorpt_correction_T_max  1.00000
_exptl_absorpt_correction_T_min  0.52821
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
CrysAlisPro, Agilent Technologies,
Version 1.171.34.49 (release 20-01-2011 CrysAlis171 .NET)
(compiled Jan 20 2011,15:58:25)
Empirical absorption correction using spherical harmonics,
 implemented in SCALE3 ABSPACK scaling algorithm.
;
_exptl_crystal_colour            red
_exptl_crystal_density_diffrn    1.340
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             4672
_exptl_crystal_size_max          0.12
_exptl_crystal_size_mid          0.12
_exptl_crystal_size_min          0.12
_platon_squeeze_details
;
The unit cell contains 16 highly disordered tetrabutylammonium cations and 32 H2O
molecules which have been treated as a diffuse contribution to the overall scattering
without specific atom positions by SQUEEZE/PLATON.
;
_refine_diff_density_max         0.341
_refine_diff_density_min         -0.870
_refine_diff_density_rms         0.082
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.722
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     26
_refine_ls_number_reflns         498
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.722
_refine_ls_R_factor_all          0.1121
_refine_ls_R_factor_gt           0.1048
_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^)+(0.2000P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.3997
_refine_ls_wR_factor_ref         0.4083
_reflns_number_gt                406
_reflns_number_total             498
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            cg2005908_si_002.cif
_cod_data_source_block           (NBu4)2[Ni2(dhbq)3]
_cod_original_sg_symbol_H-M      Ia-3d
_cod_database_code               4500994