A new family of 3D heterometallic 3d‒4f organodisulfonate complexes based on the linkages of 2D [Ln(nds)(H2O)]+ layers and [Cu(ina)2]− chains
Liu, Wenjing; Li, Zhaoyang; Wang, Ning; Li, Xiaoxu; Wei, Zhiqiang; Yue, Shantang; Liu, Yingliang; CrystEngComm 13 (2011) 138–; doi:10.1039/c0ce00077a

data_7205124
_publ_section_title
;
 A new family of 3D heterometallic 3d--4f organodisulfonate complexes
 based on the linkages of 2D [Ln(nds)(H2O)]+ layers and
 [Cu(ina)2]&#x2212; chains
;
_journal_issue                   1
_journal_name_full               CrystEngComm
_journal_page_first              138
_journal_paper_doi               10.1039/c0ce00077a
_journal_volume                  13
_journal_year                    2011
_chemical_formula_moiety         'C22 H16 Cu Er N2 O11 S2'
_chemical_formula_sum            'C22 H16 Cu Er N2 O11 S2'
_chemical_formula_weight         779.32
_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                99.109(3)
_cell_angle_beta                 100.275(3)
_cell_angle_gamma                114.053(2)
_cell_formula_units_Z            2
_cell_length_a                   9.528(2)
_cell_length_b                   11.338(3)
_cell_length_c                   12.282(5)
_cell_measurement_reflns_used    8782
_cell_measurement_temperature    298(2)
_cell_measurement_theta_max      27.84
_cell_measurement_theta_min      2.32
_cell_volume                     1152.1(6)
_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      298(2)
_diffrn_measured_fraction_theta_full 0.995
_diffrn_measured_fraction_theta_max 0.995
_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  0.0304
_diffrn_reflns_av_sigmaI/netI    0.0344
_diffrn_reflns_limit_h_max       11
_diffrn_reflns_limit_h_min       -11
_diffrn_reflns_limit_k_max       13
_diffrn_reflns_limit_k_min       -13
_diffrn_reflns_limit_l_max       14
_diffrn_reflns_limit_l_min       -14
_diffrn_reflns_number            10838
_diffrn_reflns_theta_full        25.20
_diffrn_reflns_theta_max         25.20
_diffrn_reflns_theta_min         1.74
_exptl_absorpt_coefficient_mu    4.792
_exptl_absorpt_correction_T_max  0.384
_exptl_absorpt_correction_T_min  0.329
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   SADABS,Bruker(2002)
_exptl_crystal_colour            yellow
_exptl_crystal_density_diffrn    2.247
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             758
_exptl_crystal_size_max          0.25
_exptl_crystal_size_mid          0.20
_exptl_crystal_size_min          0.20
_refine_diff_density_max         0.795
_refine_diff_density_min         -1.163
_refine_diff_density_rms         0.091
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.029
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     352
_refine_ls_number_reflns         4148
_refine_ls_number_restraints     3
_refine_ls_restrained_S_all      1.028
_refine_ls_R_factor_all          0.0217
_refine_ls_R_factor_gt           0.0201
_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^)+(0.0151P)^2^+1.1587P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0479
_refine_ls_wR_factor_ref         0.0487
_reflns_number_gt                3901
_reflns_number_total             4148
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            C0CE00077A.TXT
_cod_data_source_block           er
_cod_database_code               7205124