Syntheses and Structural Characterization of a One-Dimensional Chain, Two-Dimensional Noninterpenetrated Grid, and Three-Dimensional Polycatenane Coordination Polymers Assembled from Flexible Bidentate Imidazolyl Ligands
Jin, Shouwen; Chen, Wanzhi; Qiu, Huayu; Crystal Growth & Design 7 (2007) 2071–; doi:10.1021/cg060666q

data_4504020
_publ_section_title
;
 Syntheses and Structural Characterization of a One-Dimensional Chain,
 Two-Dimensional Noninterpenetrated Grid, and Three-Dimensional
 Polycatenane Coordination Polymers Assembled from Flexible Bidentate
 Imidazolyl Ligands
;
_journal_issue                   10
_journal_name_full               'Crystal Growth &amp; Design'
_journal_page_first              2071
_journal_paper_doi               10.1021/cg060666q
_journal_volume                  7
_journal_year                    2007
_chemical_formula_sum            'C28 H40 N4 Ni O10'
_chemical_formula_weight         651.35
_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                89.302(6)
_cell_angle_beta                 76.287(6)
_cell_angle_gamma                86.998(6)
_cell_formula_units_Z            1
_cell_length_a                   8.514(5)
_cell_length_b                   9.242(5)
_cell_length_c                   10.409(5)
_cell_measurement_temperature    298(2)
_cell_volume                     794.6(7)
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      298(2)
_diffrn_measured_fraction_theta_full 0.984
_diffrn_measured_fraction_theta_max 0.984
_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  0.0228
_diffrn_reflns_av_sigmaI/netI    0.0497
_diffrn_reflns_limit_h_max       10
_diffrn_reflns_limit_h_min       -7
_diffrn_reflns_limit_k_max       10
_diffrn_reflns_limit_k_min       -10
_diffrn_reflns_limit_l_max       11
_diffrn_reflns_limit_l_min       -12
_diffrn_reflns_number            4139
_diffrn_reflns_theta_full        25.02
_diffrn_reflns_theta_max         25.02
_diffrn_reflns_theta_min         2.01
_exptl_absorpt_coefficient_mu    0.670
_exptl_absorpt_correction_T_max  0.9484
_exptl_absorpt_correction_T_min  0.8093
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   sadabs
_exptl_crystal_density_diffrn    1.361
_exptl_crystal_density_method    'not measured'
_exptl_crystal_F_000             344
_exptl_crystal_size_max          0.33
_exptl_crystal_size_mid          0.29
_exptl_crystal_size_min          0.08
_refine_diff_density_max         0.333
_refine_diff_density_min         -0.339
_refine_diff_density_rms         0.053
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.041
_refine_ls_matrix_type           full
_refine_ls_number_parameters     196
_refine_ls_number_reflns         2754
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.041
_refine_ls_R_factor_all          0.0583
_refine_ls_R_factor_gt           0.0411
_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^)+(0.0397P)^2^+0.2630P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0888
_refine_ls_wR_factor_ref         0.0991
_reflns_number_gt                2193
_reflns_number_total             2754
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            cg060666qsi20061001_064709.cif
_cod_data_source_block           060811d
_cod_depositor_comments
;
The following automatic conversions were performed:

'_symmetry_cell_setting' value 'Triclinic' changed to 'triclinic'
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 1715 2011-07-08 13:25:40Z adriana 
;
_cod_original_sg_symbol_H-M      P-1
_cod_database_code               4504020