Novel complexes constructed by flexible 1,2,3,4,5,6- cyclohexanehexacarboxylate and transition metal ions ‒ From 0D mononuclear to 3D porous coordination polymers
Xing, Feifei; Bai, Yueling; He, Xiang; Jia, Juan; Zhou, Dong; Shao, Min; Zhu, Shourong; CrystEngComm 14 (2012) 4312–; doi:10.1039/c2ce25283j

data_7208111
_publ_section_title
;
 Novel complexes constructed by flexible 1,2,3,4,5,6-
 cyclohexanehexacarboxylate and transition metal ions -- From 0D
 mononuclear to 3D porous coordination polymers
;
_journal_issue                   13
_journal_name_full               CrystEngComm
_journal_page_first              4312
_journal_paper_doi               10.1039/c2ce25283j
_journal_volume                  14
_journal_year                    2012
_chemical_formula_sum            'C8 H14 Ni2 O13'
_chemical_formula_weight         435.61
_chemical_name_systematic
;
?
;
_space_group_IT_number           148
_symmetry_cell_setting           rhombohedral
_symmetry_space_group_name_Hall  '-R 3'
_symmetry_space_group_name_H-M   'R -3 :H'
_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                120.00
_cell_formula_units_Z            9
_cell_length_a                   14.2531(12)
_cell_length_b                   14.2531(12)
_cell_length_c                   14.554(2)
_cell_measurement_reflns_used    1563
_cell_measurement_temperature    296(2)
_cell_measurement_theta_max      27.60
_cell_measurement_theta_min      2.86
_cell_volume                     2560.5(5)
_computing_cell_refinement       'Bruker SMART'
_computing_data_collection       'Bruker SMART'
_computing_data_reduction        'Bruker SAINT'
_computing_molecular_graphics    'Bruker SHELXTL'
_computing_publication_material  'Bruker SHELXTL'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      296(2)
_diffrn_measured_fraction_theta_full 1.000
_diffrn_measured_fraction_theta_max 1.000
_diffrn_measurement_device_type  'CCD area detector'
_diffrn_measurement_method       'phi and omega 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  0.0341
_diffrn_reflns_av_sigmaI/netI    0.0281
_diffrn_reflns_limit_h_max       15
_diffrn_reflns_limit_h_min       -16
_diffrn_reflns_limit_k_max       16
_diffrn_reflns_limit_k_min       -15
_diffrn_reflns_limit_l_max       17
_diffrn_reflns_limit_l_min       -13
_diffrn_reflns_number            4473
_diffrn_reflns_theta_full        25.05
_diffrn_reflns_theta_max         25.05
_diffrn_reflns_theta_min         2.16
_exptl_absorpt_coefficient_mu    3.397
_exptl_absorpt_correction_T_max  0.5499
_exptl_absorpt_correction_T_min  0.4839
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   sadabs
_exptl_crystal_density_diffrn    2.543
_exptl_crystal_density_method    'not measured'
_exptl_crystal_F_000             1998
_exptl_crystal_size_max          0.25
_exptl_crystal_size_mid          0.20
_exptl_crystal_size_min          0.20
_refine_diff_density_max         0.685
_refine_diff_density_min         -0.872
_refine_diff_density_rms         0.135
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.238
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     110
_refine_ls_number_reflns         1015
_refine_ls_number_restraints     2
_refine_ls_restrained_S_all      1.424
_refine_ls_R_factor_all          0.0416
_refine_ls_R_factor_gt           0.0352
_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^)+(0.0556P)^2^+15.8343P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1092
_refine_ls_wR_factor_ref         0.1124
_reflns_number_gt                883
_reflns_number_total             1015
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c2ce25283j.txt
_cod_data_source_block           090420b_0m
_cod_depositor_comments
;
The following automatic conversions were performed:

'_symmetry_cell_setting' value 'Rhombohedral' changed to
'rhombohedral' according to
/home/saulius/struct/CIF-dictionaries/cif_core.dic dictionary named
'cif_core.dic' version 2.4.1 from 2010-06-29.

Automatic conversion script
Id: cif_fix_values 1891 2012-01-12 08:04:46Z andrius 
;
_cod_original_sg_symbol_H-M      R-3
_cod_database_code               7208111