A Variety of 1D to 3D Metal−Organic Coordination Architectures Assembled with 1,1′-(2,2′-Oxybis(ethane-2,1-diyl))bis(1H-imidazole)
Qi, Yan; Che, Yunxia; Luo, Feng; Batten, Stuart R.; Liu, Yang; Zheng, Jimin; Crystal Growth & Design 8 (2008) 1654–; doi:10.1021/cg7011217

data_4503442
_publ_section_title
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 A Variety of 1D to 3D Metal&#x2212;Organic Coordination Architectures
 Assembled with
 1,1&#x2032;-(2,2&#x2032;-Oxybis(ethane-2,1-diyl))bis(1H-imidazole)
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_journal_issue                   5
_journal_name_full               'Crystal Growth &amp; Design'
_journal_page_first              1654
_journal_paper_doi               10.1021/cg7011217
_journal_volume                  8
_journal_year                    2008
_chemical_formula_sum            'C18 H18 Co N4 O5'
_chemical_formula_weight         429.29
_chemical_name_systematic
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 ? 
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_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                 94.98(3)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   7.0214(14)
_cell_length_b                   19.292(4)
_cell_length_c                   13.871(3)
_cell_measurement_reflns_used    7713
_cell_measurement_temperature    293(2)
_cell_measurement_theta_max      27.51
_cell_measurement_theta_min      3.10
_cell_volume                     1871.8(7)
_computing_cell_refinement       'RAXIS-RAPID Auto(Rigaku, 2004)'
_computing_data_collection       'RAXIS-RAPID Auto(Rigaku, 2004)'
_computing_data_reduction        'CrystalStructure(Rigaku/MSC, 2004)'
_computing_molecular_graphics    'SHELXL-97 (Sheldrick, 2001)'
_computing_publication_material  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1997)'
_diffrn_ambient_temperature      298(2)
_diffrn_measured_fraction_theta_full 0.999
_diffrn_measured_fraction_theta_max 0.999
_diffrn_measurement_device_type  'rigaku r-axis rapid IP area detector'
_diffrn_measurement_method       '\w scans'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_probe          x-ray
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0300
_diffrn_reflns_av_sigmaI/netI    0.0240
_diffrn_reflns_limit_h_max       9
_diffrn_reflns_limit_h_min       -9
_diffrn_reflns_limit_k_max       24
_diffrn_reflns_limit_k_min       -24
_diffrn_reflns_limit_l_max       17
_diffrn_reflns_limit_l_min       -17
_diffrn_reflns_number            9160
_diffrn_reflns_theta_full        27.48
_diffrn_reflns_theta_max         27.48
_diffrn_reflns_theta_min         3.10
_diffrn_source                   'rotating anode'
_exptl_absorpt_coefficient_mu    0.955
_exptl_absorpt_correction_T_max  0.8545
_exptl_absorpt_correction_T_min  0.7335
_exptl_absorpt_correction_type   multi-scan
_exptl_crystal_colour            purple
_exptl_crystal_density_diffrn    1.523
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             884
_exptl_crystal_size_max          0.35
_exptl_crystal_size_mid          0.31
_exptl_crystal_size_min          0.17
_refine_diff_density_max         0.224
_refine_diff_density_min         -0.305
_refine_diff_density_rms         0.048
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.072
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     128
_refine_ls_number_reflns         2148
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.072
_refine_ls_R_factor_all          0.0327
_refine_ls_R_factor_gt           0.0281
_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^)+(0.0339P)^2^+1.0797P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0705
_refine_ls_wR_factor_ref         0.0727
_reflns_number_gt                1931
_reflns_number_total             2148
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            cg7011217-file007.cif
_cod_data_source_block           shelxl
_cod_depositor_comments
;
The following automatic conversions were performed:

'_symmetry_cell_setting' value 'Monoclinic' changed to 'monoclinic'
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 
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_cod_original_sg_symbol_H-M      C2/c
_cod_database_code               4503442