Tetra-μ-acetato-κ^4^<i>O</i>:<i>O</i>';κ^3^<i>O</i>,<i>O</i>':<i>O</i>;κ^3^<i>O</i>:<i>O</i>,<i>O</i>'-bis[(acetato-κ^2^<i>O</i>,<i>O</i>')(1,10-phenanthroline-κ^2^<i>N</i>,<i>N</i>')europium(III)]
Fan, Rui-Qing; Sun, Cun-Fa; Yang, Yu-Lin; Acta Crystallographica Section E 66 (2010) m1565–; doi:10.1107/S1600536810046131

data_2228394
_publ_section_title
;
 Tetra-\m-acetato-\k^4^<i>O</i>:<i>O</i>';\k^3^<i>O</i>,<i>O</i>':<i>O</i>;\k^3^<i>O</i>:<i>O</i>,<i>O</i>'-bis[(acetato-\k^2^<i>O</i>,<i>O</i>')(1,10-phenanthroline-\k^2^<i>N</i>,<i>N</i>')europium(III)]
;
_journal_coeditor_code           HY2358
_journal_issue                   12
_journal_name_full               'Acta Crystallographica Section E'
_journal_page_first              m1565
_journal_paper_doi               10.1107/S1600536810046131
_journal_volume                  66
_journal_year                    2010
_chemical_formula_iupac          '[Eu2 (C2 H3 O2)6 (C12 H8 N2)2]'
_chemical_formula_moiety         'C36 H34 Eu2 N4 O12'
_chemical_formula_sum            'C36 H34 Eu2 N4 O12'
_chemical_formula_weight         1018.59
_chemical_name_systematic
;
Tetra-\m-acetato-\k^4^<i>O</i>:<i>O</i>';\k^3^<i>O</i>,<i>O</i>':
<i>O</i>;\k^3^<i>O</i>:<i>O</i>,<i>O</i>'-
bis[(acetato-\k^2^<i>O</i>,<i>O</i>')(1,10-phenanthroline-
\k^2^<i>N</i>,<i>N</i>')europium(III)]
bis(\m-acetato-\k^3^O,O':O')bis(\m-acetato-\k^2^O:O')
;
_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
_cell_angle_alpha                90.00
_cell_angle_beta                 90.32(3)
_cell_angle_gamma                90.00
_cell_formula_units_Z            2
_cell_length_a                   9.7249(19)
_cell_length_b                   23.670(5)
_cell_length_c                   8.2984(17)
_cell_measurement_reflns_used    3465
_cell_measurement_temperature    293(2)
_cell_measurement_theta_max      27.48
_cell_measurement_theta_min      3.29
_cell_volume                     1910.2(7)
_computing_cell_refinement       'SAINT (Bruker, 2007)'
_computing_data_collection       'SMART (Bruker, 2007)'
_computing_data_reduction        'SAINT (Bruker, 2007)'
_computing_molecular_graphics
'SHELXTL (Sheldrick, 2008) and <i>Mercury</i> (Macrae <i>et al.</i>, 2006)'
_computing_publication_material  'SHELXTL (Sheldrick, 2008)'
_computing_structure_refinement  'SHELXL97 (Sheldrick, 2008)'
_computing_structure_solution    'SHELXS97 (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 APEX CCD'
_diffrn_measurement_method       '\f and \w'
_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  0.1253
_diffrn_reflns_av_sigmaI/netI    0.1040
_diffrn_reflns_limit_h_max       12
_diffrn_reflns_limit_h_min       -12
_diffrn_reflns_limit_k_max       30
_diffrn_reflns_limit_k_min       -30
_diffrn_reflns_limit_l_max       10
_diffrn_reflns_limit_l_min       -9
_diffrn_reflns_number            18210
_diffrn_reflns_theta_full        27.45
_diffrn_reflns_theta_max         27.45
_diffrn_reflns_theta_min         3.33
_exptl_absorpt_coefficient_mu    3.319
_exptl_absorpt_correction_T_max  0.7889
_exptl_absorpt_correction_T_min  0.5594
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   '(SADABS; Sheldrick, 1996)'
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    1.771
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             1000
_exptl_crystal_size_max          0.20
_exptl_crystal_size_mid          0.10
_exptl_crystal_size_min          0.08
_refine_diff_density_max         1.017
_refine_diff_density_min         -0.897
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   0.985
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     244
_refine_ls_number_reflns         4324
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      0.985
_refine_ls_R_factor_all          0.1091
_refine_ls_R_factor_gt           0.0566
_refine_ls_shift/su_max          0.000
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0299P)^2^] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0864
_refine_ls_wR_factor_ref         0.1009
_reflns_number_gt                2668
_reflns_number_total             4324
_reflns_threshold_expression     I>2\s(I)
_cod_data_source_file            hy2358.cif
_cod_data_source_block           I
_cod_original_sg_symbol_H-M      'P 21/c'
_cod_database_code               2228394
_cod_database_fobs_code          2228394