A series of metal-organic polymers assembled from MCl2 (M = Zn, Cd, Co, Cu): structures, third-order nonlinear optical and fluorescent properties.
Han, Huayun; Song, Yinglin; Hou, Hongwei; Fan, Yaoting; Zhu, Yu; Dalton transactions (Cambridge, England : 2003)  (2006) 1972–1980; doi:10.1039/b514431k

data_7006822
_publ_section_title
;
 A series of metal-organic polymers assembled from MCl2 (M = Zn, Cd,
 Co, Cu): structures, third-order nonlinear optical and fluorescent
 properties.
;
_journal_issue                   16
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              1972
_journal_page_last               1980
_journal_paper_doi               10.1039/b514431k
_journal_year                    2006
_chemical_formula_sum            'C28 H32 Cl2 Co F4 N12 O4'
_chemical_formula_weight         806.49
_chemical_name_systematic
;
?
;
_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                 122.26(3)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   22.876(5)
_cell_length_b                   9.3066(19)
_cell_length_c                   20.258(4)
_cell_measurement_reflns_used    289
_cell_measurement_temperature    291(2)
_cell_measurement_theta_max      25.1
_cell_measurement_theta_min      2
_cell_volume                     3647.1(18)
_computing_cell_refinement       raxis
_computing_data_collection       raxis
_computing_data_reduction        raxis
_computing_molecular_graphics    texsan
_computing_publication_material  texsan
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      291(2)
_diffrn_measured_fraction_theta_full 0.844
_diffrn_measured_fraction_theta_max 0.844
_diffrn_measurement_device_type  R-AXIS-IV
_diffrn_measurement_method       'Oscillation frames'
_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  0.0680
_diffrn_reflns_av_sigmaI/netI    0.0989
_diffrn_reflns_limit_h_max       10
_diffrn_reflns_limit_h_min       -27
_diffrn_reflns_limit_k_max       9
_diffrn_reflns_limit_k_min       -10
_diffrn_reflns_limit_l_max       24
_diffrn_reflns_limit_l_min       -20
_diffrn_reflns_number            4494
_diffrn_reflns_theta_full        25.00
_diffrn_reflns_theta_max         25.00
_diffrn_reflns_theta_min         2.11
_exptl_absorpt_coefficient_mu    0.689
_exptl_absorpt_correction_T_max  0.8745
_exptl_absorpt_correction_T_min  0.8632
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
R-AXIS Data Processing Software Version4.0(OCT 21.1996)
;
_exptl_crystal_colour            res
_exptl_crystal_density_diffrn    1.469
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       prismatic
_exptl_crystal_F_000             1652
_exptl_crystal_size_max          0.22
_exptl_crystal_size_mid          0.20
_exptl_crystal_size_min          0.20
_refine_diff_density_max         0.416
_refine_diff_density_min         -0.531
_refine_diff_density_rms         0.071
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.003
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     238
_refine_ls_number_reflns         2710
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.003
_refine_ls_R_factor_all          0.0959
_refine_ls_R_factor_gt           0.0544
_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^)+(0.0727P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1306
_refine_ls_wR_factor_ref         0.1428
_reflns_number_gt                1903
_reflns_number_total             2710
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            b514431k.txt
_cod_data_source_block           polymer_3
_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 
;
_cod_original_cell_volume        3646.9(13)
_cod_original_sg_symbol_H-M      C2/c
_cod_database_code               7006822