3d‒4f Heterometallic coordination polymers constructed by tetranuclear lanthanide-based cluster as secondary building unit
Peng, Guo; Ma, Li; Liang, Li; Ma, Yingzhao; Yang, Chengfeng; Deng, Hong; CrystEngComm 15 (2013) 922–; doi:10.1039/c2ce26277k

data_7208945
_publ_section_title
;
 3d--4f Heterometallic coordination polymers constructed by tetranuclear
 lanthanide-based cluster as secondary building unit
;
_journal_issue                   5
_journal_name_full               CrystEngComm
_journal_page_first              922
_journal_paper_doi               10.1039/c2ce26277k
_journal_volume                  15
_journal_year                    2013
_chemical_formula_moiety         'C40 H36 Eu4 N6 O36 S2 Zn, 5H2O'
_chemical_formula_sum            'C40 H46 Eu4 N6 O41 S2 Zn'
_chemical_formula_weight         2004.16
_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                105.8680(10)
_cell_angle_beta                 98.2301(10)
_cell_angle_gamma                115.6490(11)
_cell_formula_units_Z            1
_cell_length_a                   11.0516(8)
_cell_length_b                   12.4783(10)
_cell_length_c                   12.7662(10)
_cell_measurement_reflns_used    5136
_cell_measurement_temperature    296(2)
_cell_measurement_theta_max      25.20
_cell_measurement_theta_min      1.74
_cell_volume                     1455.5(2)
_computing_cell_refinement       'Apex2 (Bruker, 2005)'
_computing_data_collection       'Apex2 (Bruker, 2005)'
_computing_data_reduction        'Apex2 (Bruker, 2005)'
_computing_molecular_graphics    'SHELXTL 6.12'
_computing_publication_material  'SHELXTL 6.12'
_computing_structure_refinement  'SHELXTL 6.12'
_computing_structure_solution    'SHELXTL 6.12 (Bruker, 2000-2003)'
_diffrn_ambient_temperature      296(2)
_diffrn_measured_fraction_theta_full 0.982
_diffrn_measured_fraction_theta_max 0.982
_diffrn_measurement_device_type  'Bruker AXS SMART APEX CCD diffractometer'
_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  0.0168
_diffrn_reflns_av_sigmaI/netI    0.0344
_diffrn_reflns_limit_h_max       13
_diffrn_reflns_limit_h_min       -13
_diffrn_reflns_limit_k_max       14
_diffrn_reflns_limit_k_min       -14
_diffrn_reflns_limit_l_max       15
_diffrn_reflns_limit_l_min       -7
_diffrn_reflns_number            7505
_diffrn_reflns_theta_full        25.20
_diffrn_reflns_theta_max         25.20
_diffrn_reflns_theta_min         1.74
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    4.841
_exptl_absorpt_correction_T_max  0.4161
_exptl_absorpt_correction_T_min  0.3274
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'Apex2 (Bruker, 2005)'
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    2.286
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             970
_exptl_crystal_size_max          0.25
_exptl_crystal_size_mid          0.20
_exptl_crystal_size_min          0.18
_refine_diff_density_max         1.031
_refine_diff_density_min         -1.014
_refine_diff_density_rms         0.131
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.036
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     440
_refine_ls_number_reflns         5136
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.036
_refine_ls_R_factor_all          0.0359
_refine_ls_R_factor_gt           0.0280
_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^)+(0.0357P)^2^+1.7396P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0653
_refine_ls_wR_factor_ref         0.0697
_reflns_number_gt                4346
_reflns_number_total             5136
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c2ce26277k.txt
_cod_data_source_block           1
_cod_original_cell_volume        1455.50(19)
_cod_original_sg_symbol_Hall     -P1
_cod_original_sg_symbol_H-M      P-1
_cod_database_code               7208945