Organizing chain and square-grid architectures by employing coordination bonds between inorganic and organic components. New coordination polymers formed from Cd(II), Co(II) and Cu(II) nitrate salts and 1,4-bis(4-pyridyl)butadiyne
Zaman, Md. Badruz; Smith, Mark D.; zur Loye, Hans-Conrad; Chemistry of Materials  (2001) –; doi:

data_4000080
_publ_section_title
;
Organizing chain and square-grid architectures by
employing coordination bonds between inorganic and
organic components.  New coordination polymers formed
from Cd(II), Co(II) and Cu(II) nitrate salts and
1,4-bis(4-pyridyl)butadiyne
;
_journal_name_full               'Chemistry of Materials'
_journal_year                    2001
_chemical_formula_sum            'C14 H12 Co N4 O10'
_chemical_formula_weight         455.21
_space_group_IT_number           56
_symmetry_cell_setting           orthorhombic
_symmetry_space_group_name_Hall  '-P 2ab 2ac'
_symmetry_space_group_name_H-M   'P c c n'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_cell_angle_alpha                90.00
_cell_angle_beta                 90.00
_cell_angle_gamma                90.00
_cell_formula_units_Z            8
_cell_length_a                   22.999(3)
_cell_length_b                   23.338(3)
_cell_length_c                   7.3888(11)
_cell_measurement_reflns_used    3850
_cell_measurement_temperature    293(2)
_cell_measurement_theta_max      23.312
_cell_measurement_theta_min      2.4865
_cell_volume                     3966.1(10)
_diffrn_ambient_temperature      293(2)
_diffrn_detector_area_resol_mean ?
_diffrn_measurement_device_type  'Bruker SMART APEX CCD diffractometer'
_diffrn_measurement_method       'omega scans'
_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  0.1123
_diffrn_reflns_av_sigmaI/netI    0.0915
_diffrn_reflns_limit_h_max       28
_diffrn_reflns_limit_h_min       -27
_diffrn_reflns_limit_k_max       29
_diffrn_reflns_limit_k_min       -28
_diffrn_reflns_limit_l_max       7
_diffrn_reflns_limit_l_min       -9
_diffrn_reflns_number            24789
_diffrn_reflns_theta_max         26.47
_diffrn_reflns_theta_min         1.75
_diffrn_standards_decay_%        0
_diffrn_standards_interval_count ?
_diffrn_standards_interval_time  ?
_diffrn_standards_number         ?
_exptl_absorpt_coefficient_mu    0.924
_exptl_absorpt_correction_T_max  0.9443
_exptl_absorpt_correction_T_min  0.8176
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   '(SADABS, Bruker, 1997)'
_exptl_crystal_colour            orange
_exptl_crystal_density_diffrn    1.525
_exptl_crystal_density_meas      ?
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       bar
_exptl_crystal_F_000             1848
_exptl_crystal_size_max          0.20
_exptl_crystal_size_mid          0.04
_exptl_crystal_size_min          0.04
_refine_ls_extinction_coef       ?
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   0.972
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     287
_refine_ls_number_reflns         4095
_refine_ls_number_restraints     4
_refine_ls_restrained_S_all      0.971
_refine_ls_R_factor_all          0.1211
_refine_ls_R_factor_gt           0.0649
_refine_ls_shift/su_max          0.001
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0560P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1240
_refine_ls_wR_factor_ref         0.1443
_reflns_number_gt                2433
_reflns_number_total             4095
_reflns_threshold_expression     >2sigma(I)
_cod_depositor_comments
;
The following automatic conversions were performed:
'_symmetry_cell_setting' value 'Orthorhombic' changed to 'orthorhombic'
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_sg_symbol_H-M      Pccn
_cod_database_code               4000080