Six new 3d-4f heterometallic coordination polymers constructed from pyrazole-bridged Cu(II)Ln(III) dinuclear units.
Yang, Ting-Hai; Silva, Ana Rosa; Shi, Fa-Nian; Dalton transactions (Cambridge, England : 2003) 42 (2013) 13997–14005; doi:10.1039/c3dt51015h

data_7023212
_publ_section_title
;
 Six new 3d-4f heterometallic coordination polymers constructed from
 pyrazole-bridged Cu(II)Ln(III) dinuclear units.
;
_journal_issue                   38
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              13997
_journal_page_last               14005
_journal_paper_doi               10.1039/c3dt51015h
_journal_volume                  42
_journal_year                    2013
_chemical_formula_moiety         'C30 H22 Cu3 Eu4 N12 O32'
_chemical_formula_sum            'C30 H22 Cu3 Eu4 N12 O32'
_chemical_formula_weight         1861.06
_chemical_name_systematic
; 
 ? 
;
_space_group_IT_number           2
_symmetry_cell_setting           triclinic
_symmetry_space_group_name_Hall  '-P 1'
_symmetry_space_group_name_H-M   'P -1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_cell_angle_alpha                66.266(3)
_cell_angle_beta                 84.632(4)
_cell_angle_gamma                81.115(4)
_cell_formula_units_Z            2
_cell_length_a                   6.9914(5)
_cell_length_b                   17.1874(10)
_cell_length_c                   19.9307(13)
_cell_measurement_reflns_used    2528
_cell_measurement_temperature    150(2)
_cell_measurement_theta_max      25.77
_cell_measurement_theta_min      2.95
_cell_volume                     2164.8(3)
_computing_cell_refinement       'Bruker SMART'
_computing_data_collection       'Bruker SMART'
_computing_data_reduction        'Bruker SAINT'
_computing_molecular_graphics    'Bruker SHELXTL'
_computing_publication_material  'Bruker SHELXTL'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      150(2)
_diffrn_measured_fraction_theta_full 0.992
_diffrn_measured_fraction_theta_max 0.992
_diffrn_measurement_device_type  'CCD area detector'
_diffrn_measurement_method       'phi and 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  0.1350
_diffrn_reflns_av_unetI/netI     0.1609
_diffrn_reflns_limit_h_max       9
_diffrn_reflns_limit_h_min       -9
_diffrn_reflns_limit_k_max       24
_diffrn_reflns_limit_k_min       -24
_diffrn_reflns_limit_l_max       28
_diffrn_reflns_limit_l_min       -28
_diffrn_reflns_number            46814
_diffrn_reflns_theta_full        30.03
_diffrn_reflns_theta_max         30.03
_diffrn_reflns_theta_min         3.62
_exptl_absorpt_coefficient_mu    7.278
_exptl_absorpt_correction_T_max  0.8681
_exptl_absorpt_correction_T_min  0.7595
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   Sadabs
_exptl_crystal_colour            blue
_exptl_crystal_density_diffrn    2.855
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             1762
_exptl_crystal_size_max          0.04
_exptl_crystal_size_mid          0.03
_exptl_crystal_size_min          0.02
_refine_diff_density_max         1.895
_refine_diff_density_min         -1.774
_refine_diff_density_rms         0.407
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   0.972
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     730
_refine_ls_number_reflns         12551
_refine_ls_number_restraints     252
_refine_ls_restrained_S_all      0.965
_refine_ls_R_factor_all          0.1249
_refine_ls_R_factor_gt           0.0576
_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^)+(0.0081P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0841
_refine_ls_wR_factor_ref         0.1048
_reflns_number_gt                7367
_reflns_number_total             12551
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c3dt51015h.txt
_cod_data_source_block           5
_cod_depositor_comments
;
The following automatic conversions were performed:

'_symmetry_cell_setting' value 'Triclinic' changed to 'triclinic'
according to /home/saulius/struct/CIF-dictionaries/cif_core.dic
dictionary named 'cif_core.dic' version 2.4.2 from 2011-04-26.

Automatic conversion script
Id: cif_fix_values 1891 2012-01-12 08:04:46Z andrius 
;
_cod_original_cell_volume        2164.8(2)
_cod_original_sg_symbol_Hall     -P1
_cod_original_sg_symbol_H-M      P-1
_cod_database_code               7023212