<i>catena</i>-Poly[[[diaquacopper(II)]-bis[μ-1,1'-(butane-1,4-diyl)diimidazole-κ^2^<i>N</i>^3^:<i>N</i>^3'^]] dinitrate]
Wang, Xiao-Feng; Wang, Jin-Feng; Liu, Xiao-Yang; Acta Crystallographica Section E 64 (2008) m1220–; doi:10.1107/S1600536808027281

data_2219404
_publ_section_title
;<i>catena</i>-Poly[[[diaquacopper(II)]-bis[\m-1,1'-(butane-1,4-diyl)diimidazole-\k^2^<i>N</i>^3^:<i>N</i>^3'^]]
 dinitrate]
;
_journal_coeditor_code           NG2477
_journal_issue                   9
_journal_name_full               'Acta Crystallographica Section E'
_journal_page_first              m1220
_journal_paper_doi               10.1107/S1600536808027281
_journal_volume                  64
_journal_year                    2008
_chemical_formula_iupac          '[Cu (C10 H14 N4)2 (H2 O)2] (N O3)2'
_chemical_formula_moiety         'C20 H32 Cu N8 O2, 2(N O3)'
_chemical_formula_sum            'C20 H32 Cu N10 O8'
_chemical_formula_weight         604.10
_chemical_name_systematic
;
<i>catena</i>-Poly[[[diaquacopper(II)]-bis[\m-1,1'-(butane-1,4-
diyl)diimidazole-\k^2^<i>N</i>^3^:<i>N</i>^3'^]] dinitrate]
;
_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
_cell_angle_alpha                90.00
_cell_angle_beta                 126.375(18)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   22.161(11)
_cell_length_b                   10.334(4)
_cell_length_c                   14.366(7)
_cell_measurement_reflns_used    11099
_cell_measurement_temperature    291(2)
_cell_measurement_theta_max      27.48
_cell_measurement_theta_min      3.27
_cell_volume                     2649(2)
_computing_cell_refinement       'RAPID-AUTO (Rigaku, 1998)'
_computing_data_collection       'RAPID-AUTO (Rigaku, 1998)'
_computing_data_reduction        'CrystalStructure (Rigaku/MSC, 2002)'
_computing_molecular_graphics    'SHELXTL (Sheldrick, 2008)'
_computing_publication_material  'SHELXL97 (Sheldrick, 2008)'
_computing_structure_refinement  'SHELXL97 (Sheldrick, 2008)'
_computing_structure_solution    'SHELXS97 (Sheldrick, 2008)'
_diffrn_ambient_temperature      291(2)
_diffrn_measured_fraction_theta_full 0.992
_diffrn_measured_fraction_theta_max 0.992
_diffrn_measurement_device_type  'Rigaku R-AXIS RAPID'
_diffrn_measurement_method       \w
_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  0.0242
_diffrn_reflns_av_sigmaI/netI    0.0191
_diffrn_reflns_limit_h_max       28
_diffrn_reflns_limit_h_min       -28
_diffrn_reflns_limit_k_max       12
_diffrn_reflns_limit_k_min       -13
_diffrn_reflns_limit_l_max       18
_diffrn_reflns_limit_l_min       -18
_diffrn_reflns_number            12704
_diffrn_reflns_theta_full        27.48
_diffrn_reflns_theta_max         27.48
_diffrn_reflns_theta_min         3.27
_diffrn_standards_decay_%        0
_diffrn_standards_interval_count 0
_diffrn_standards_interval_time  0
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    0.889
_exptl_absorpt_correction_T_max  0.8084
_exptl_absorpt_correction_T_min  0.6729
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   '(ABSCOR; Higashi, 1995)'
_exptl_crystal_colour            blue
_exptl_crystal_density_diffrn    1.515
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             1260
_exptl_crystal_size_max          0.48
_exptl_crystal_size_mid          0.36
_exptl_crystal_size_min          0.25
_refine_diff_density_max         0.819
_refine_diff_density_min         -0.548
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.068
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     188
_refine_ls_number_reflns         3023
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.068
_refine_ls_R_factor_all          0.0420
_refine_ls_R_factor_gt           0.0389
_refine_ls_shift/su_max          0.001
_refine_ls_shift/su_mean         0.001
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0644P)^2^+3.5066P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1111
_refine_ls_wR_factor_ref         0.1134
_reflns_number_gt                2753
_reflns_number_total             3023
_reflns_threshold_expression     I>2\s(I)
_cod_data_source_file            ng2477.cif
_cod_data_source_block           I
_cod_depositor_comments
;
The following automatic conversions were performed:
'_exptl_absorpt_correction_type' value 'Multi-scan' changed to
'multi-scan' 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_enum 1527 2010-12-29 10:47:43Z saulius 

The following automatic conversions were performed:

'_exptl_absorpt_correction_type' value 'Multi-scan' changed to
'multi-scan' 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      'C 2/c'
_cod_database_code               2219404
_cod_database_fobs_code          2219404