A Series of New Three-Dimensional d‒f Heterometallic Coordination Polymers with Rare 10-ConnectedbctNet Topology Based on Planar Hexanuclear Heterometallic Second Building Units
Cai, Song-Liang; Zheng, Sheng-Run; Wen, Zhen-Zhen; Fan, Jun; Zhang, Wei-Guang; Crystal Growth & Design 12 (2012) 5737–; doi:10.1021/cg301256g

data_4507027
_publ_section_title
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 A Series of New Three-Dimensional d--f Heterometallic Coordination
 Polymers with Rare 10-ConnectedbctNet Topology Based on Planar
 Hexanuclear Heterometallic Second Building Units
;
_journal_issue                   11
_journal_name_full               'Crystal Growth &amp; Design'
_journal_page_first              5737
_journal_paper_doi               10.1021/cg301256g
_journal_volume                  12
_journal_year                    2012
_chemical_formula_moiety         'C22 H12 Eu N5 O8 Zn, 3(H2 O)'
_chemical_formula_sum            'C22 H18 Eu N5 O11 Zn'
_chemical_formula_weight         745.74
_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                 120.266(11)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   10.735(3)
_cell_length_b                   12.978(4)
_cell_length_c                   20.868(5)
_cell_measurement_reflns_used    4100
_cell_measurement_temperature    298(2)
_cell_measurement_theta_max      27.44
_cell_measurement_theta_min      2.46
_cell_volume                     2511.0(12)
_computing_cell_refinement       'Bruker SAINT'
_computing_data_collection       'Bruker APEX2'
_computing_data_reduction        'Bruker SAINT'
_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      298(2)
_diffrn_measured_fraction_theta_full 0.996
_diffrn_measured_fraction_theta_max 0.996
_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  0.0411
_diffrn_reflns_av_sigmaI/netI    0.0502
_diffrn_reflns_limit_h_max       11
_diffrn_reflns_limit_h_min       -13
_diffrn_reflns_limit_k_max       16
_diffrn_reflns_limit_k_min       -14
_diffrn_reflns_limit_l_max       25
_diffrn_reflns_limit_l_min       -22
_diffrn_reflns_number            13474
_diffrn_reflns_theta_full        26.00
_diffrn_reflns_theta_max         26.00
_diffrn_reflns_theta_min         1.93
_exptl_absorpt_coefficient_mu    3.501
_exptl_absorpt_correction_T_max  0.5411
_exptl_absorpt_correction_T_min  0.4748
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'SADABS (Sheldrick, 1996)'
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    1.973
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       Bolck
_exptl_crystal_F_000             1464
_exptl_crystal_size_max          0.25
_exptl_crystal_size_mid          0.22
_exptl_crystal_size_min          0.20
_refine_diff_density_max         1.010
_refine_diff_density_min         -1.033
_refine_diff_density_rms         0.138
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.059
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     361
_refine_ls_number_reflns         4905
_refine_ls_number_restraints     12
_refine_ls_restrained_S_all      1.061
_refine_ls_R_factor_all          0.0534
_refine_ls_R_factor_gt           0.0366
_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^)+(0.0351P)^2^+4.3485P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0804
_refine_ls_wR_factor_ref         0.0888
_reflns_number_gt                3837
_reflns_number_total             4905
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            cg301256g_si_002.cif
_cod_data_source_block           Eu-Zn
_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 2.4.2 from 2011-04-26.

Automatic conversion script
Id: cif_fix_values 1891 2012-01-12 08:04:46Z andrius 
;
_cod_original_sg_symbol_H-M      'P2(1)/c  '
_cod_database_code               4507027