Assembly and properties of transition-metal coordination polymers based on semi-rigid bis-pyridyl-bis-amide ligand: effect of polycarboxylates on the dimensionality.
Wang, Xiu-Li; Mu, Bao; Lin, Hong-Yan; Yang, Song; Liu, Guo-Cheng; Tian, Ai-Xiang; Zhang, Ju-Wen; Dalton transactions (Cambridge, England : 2003) 41 (2012) 11074–11084; doi:10.1039/c2dt30907f

data_7019984
_publ_section_title
;
 Assembly and properties of transition-metal coordination polymers based
 on semi-rigid bis-pyridyl-bis-amide ligand: effect of polycarboxylates on
 the dimensionality.
;
_journal_issue                   36
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              11074
_journal_page_last               11084
_journal_paper_doi               10.1039/c2dt30907f
_journal_volume                  41
_journal_year                    2012
_chemical_formula_moiety         'C26 H24 Cu N4 O6 '
_chemical_formula_sum            'C26 H24 Cu N4 O6'
_chemical_formula_weight         552.04
_chemical_name_systematic
;
?
;
_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                 91.837(2)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   10.1841(10)
_cell_length_b                   8.8838(9)
_cell_length_c                   26.289(3)
_cell_measurement_reflns_used    5532
_cell_measurement_temperature    293(2)
_cell_measurement_theta_max      27.2894
_cell_measurement_theta_min      2.4201
_cell_volume                     2377.2(4)
_computing_cell_refinement       'Bruker XSCANS'
_computing_data_collection       'Bruker XSCANS'
_computing_data_reduction        'Bruker SHELXTL'
_computing_molecular_graphics    'Bruker SHELXTL'
_computing_publication_material  'Bruker SHELXTL'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 2008)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 2008)'
_diffrn_ambient_temperature      293(2)
_diffrn_measured_fraction_theta_full 0.988
_diffrn_measured_fraction_theta_max 0.988
_diffrn_measurement_device_type  'Bruker P4'
_diffrn_measurement_method       '\w 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  0.0335
_diffrn_reflns_av_sigmaI/netI    0.0346
_diffrn_reflns_limit_h_max       13
_diffrn_reflns_limit_h_min       -13
_diffrn_reflns_limit_k_max       11
_diffrn_reflns_limit_k_min       -11
_diffrn_reflns_limit_l_max       34
_diffrn_reflns_limit_l_min       -31
_diffrn_reflns_number            20128
_diffrn_reflns_theta_full        27.56
_diffrn_reflns_theta_max         27.56
_diffrn_reflns_theta_min         1.55
_exptl_absorpt_coefficient_mu    0.970
_exptl_absorpt_correction_type   none
_exptl_crystal_colour            blue
_exptl_crystal_density_diffrn    1.543
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             1140
_exptl_crystal_size_max          0.019
_exptl_crystal_size_mid          0.017
_exptl_crystal_size_min          0.016
_refine_diff_density_max         0.393
_refine_diff_density_min         -0.430
_refine_diff_density_rms         0.059
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.043
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     334
_refine_ls_number_reflns         5437
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.043
_refine_ls_R_factor_all          0.0499
_refine_ls_R_factor_gt           0.0334
_refine_ls_shift/su_max          0.003
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0303P)^2^+1.8696P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0781
_refine_ls_wR_factor_ref         0.0851
_reflns_number_gt                4300
_reflns_number_total             5503
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c2dt30907f.txt
_cod_data_source_block           Complex5
_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 1891 2012-01-12 08:04:46Z andrius 
;
_cod_original_sg_symbol_H-M      'P 21/c'
_cod_original_formula_sum        'C26 H24 Cu N4 O6 '
_cod_database_code               7019984