<i>catena</i>-Poly[[bis(1-vinylimidazole-κ<i>N</i>^3^)zinc(II)]-μ-phthalato-κ^2^<i>O</i>^1^:<i>O</i>^2^]
Rong-Xun Li; Shao-Xiang Li; Qi-Ye Wu; Guang-Ye Liu; Fa-Qian Liu; Acta Crystallographica Section E 63 (2007) m2874–m2874; doi:10.1107/S160053680705355X

data_2216380
_publ_section_title
<i>catena</i>-Poly[[bis(1-vinylimidazole-\k<i>N</i>^3^)zinc(II)]-\m-phthalato-\k^2^<i>O</i>^1^:<i>O</i>^2^]
_journal_coeditor_code           CV2329
_journal_issue                   12
_journal_name_full               'Acta Crystallographica Section E'
_journal_page_first              m2874
_journal_page_last               m2874
_journal_paper_doi               10.1107/S160053680705355X
_journal_volume                  63
_journal_year                    2007
_chemical_formula_iupac          '[Zn (C8 H4 O4) (C5 H6 N2)2]'
_chemical_formula_moiety         'C18 H16 N4 O4 Zn'
_chemical_formula_sum            'C18 H16 N4 O4 Zn'
_chemical_formula_weight         417.72
_chemical_name_systematic
catena-Poly[[bis(1-vinylimidazole-\kN^3^)zinc(II)]-\m-phthalato-\k^2^O^1^:O^2^]
_space_group_IT_number           14
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-P 2ybc'
_symmetry_space_group_name_H-M   'P 1 21/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                 100.87(3)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   8.4110(17)
_cell_length_b                   16.329(3)
_cell_length_c                   14.083(3)
_cell_measurement_reflns_used    3025
_cell_measurement_temperature    293(2)
_cell_measurement_theta_max      25.14
_cell_measurement_theta_min      2.53
_cell_volume                     1899.5(7)
_computing_cell_refinement       'SAINT (Bruker, 2001)'
_computing_data_collection       'SMART (Bruker, 2001)'
_computing_data_reduction        'SAINT (Bruker, 2001)'
_computing_molecular_graphics    'SHELXTL (Sheldrick, 2001)'
_computing_publication_material
'SHELXTL (Sheldrick, 2001) and local programs'
_computing_structure_refinement  'SHELXTL (Sheldrick, 2001)'
_computing_structure_solution    'SHELXTL (Sheldrick, 2001)'
_diffrn_ambient_temperature      293(2)
_diffrn_measured_fraction_theta_full 0.999
_diffrn_measured_fraction_theta_max 0.999
_diffrn_measurement_device_type  'Bruker SMART 1K CCD area-detector'
_diffrn_measurement_method       'thin-slice \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  0.0153
_diffrn_reflns_av_sigmaI/netI    0.0905
_diffrn_reflns_limit_h_max       10
_diffrn_reflns_limit_h_min       -10
_diffrn_reflns_limit_k_max       20
_diffrn_reflns_limit_k_min       0
_diffrn_reflns_limit_l_max       17
_diffrn_reflns_limit_l_min       0
_diffrn_reflns_number            3729
_diffrn_reflns_theta_full        25.98
_diffrn_reflns_theta_max         25.98
_diffrn_reflns_theta_min         1.93
_diffrn_standards_interval_count 100
_diffrn_standards_number         3
_exptl_absorpt_coefficient_mu    1.324
_exptl_absorpt_correction_T_max  0.8790
_exptl_absorpt_correction_T_min  0.6196
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   '(SADABS; Sheldrick, 2004)'
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.461
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             856
_exptl_crystal_size_max          0.40
_exptl_crystal_size_mid          0.10
_exptl_crystal_size_min          0.10
_refine_diff_density_max         1.025
_refine_diff_density_min         -1.087
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.077
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     190
_refine_ls_number_reflns         3678
_refine_ls_number_restraints     133
_refine_ls_restrained_S_all      1.099
_refine_ls_R_factor_all          0.0752
_refine_ls_R_factor_gt           0.0451
_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^)+(0.1041P)^2^] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0793
_refine_ls_wR_factor_ref         0.1391
_reflns_number_gt                2090
_reflns_number_total             3678
_reflns_threshold_expression     I>2\s(I)
_cod_data_source_file            cv2329.cif
_cod_data_source_block           I
_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_enum 1527 2010-12-29 10:47:43Z saulius 

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 
;
_cod_original_sg_symbol_H-M      'P 21/c'
_cod_database_code               2216380
_cod_database_fobs_code          2216380