Effect of lanthanide contraction on the mixed polyamine systems Ln/Sb/Se/(en+dien) and Ln/Sb/Se/(en+trien): Syntheses and characterizations of lanthanide complexes with a tetraelenidoantimonate ligand
Zhao, Jing; Liang, Jingjing; Pan, Yingli; Zhang, Yong; Jia, Dingxian; Journal of Solid State Chemistry 184 (2011) 1451–1458; doi:10.1016/j.jssc.2011.03.039

data_1563249
_publ_section_title
;
 Effect of lanthanide contraction on the mixed polyamine systems
 Ln/Sb/Se/(en+dien) and Ln/Sb/Se/(en+trien): Syntheses and
 characterizations of lanthanide complexes with a tetraelenidoantimonate
 ligand
;
_journal_issue                   6
_journal_name_full               'Journal of Solid State Chemistry'
_journal_page_first              1451
_journal_page_last               1458
_journal_paper_doi               10.1016/j.jssc.2011.03.039
_journal_volume                  184
_journal_year                    2011
_chemical_formula_moiety         'C16 H58 Dy2 N14 Sb2 Se8'
_chemical_formula_sum            'C16 H58 Dy2 N14 Sb2 Se8'
_chemical_formula_weight         1646.94
_space_group_IT_number           2
_space_group_name_Hall           '-P 1'
_space_group_name_H-M_alt        'P -1'
_symmetry_cell_setting           triclinic
_symmetry_Int_Tables_number      2
_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                89.202(11)
_cell_angle_beta                 88.287(9)
_cell_angle_gamma                87.139(11)
_cell_formula_units_Z            2
_cell_length_a                   10.107(2)
_cell_length_b                   12.069(3)
_cell_length_c                   17.180(4)
_cell_measurement_reflns_used    6347
_cell_measurement_temperature    293(2)
_cell_measurement_theta_max      24.50
_cell_measurement_theta_min      3.1
_cell_volume                     2091.9(8)
_computing_cell_refinement       CrystalClear
_computing_data_collection       CrystalClear
_computing_data_reduction        CrystalStructure
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      293(2)
_diffrn_detector_area_resol_mean 7.31
_diffrn_measured_fraction_theta_full 0.983
_diffrn_measured_fraction_theta_max 0.983
_diffrn_measurement_device_type  'Rigaku Mercury'
_diffrn_measurement_method       \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  0.0823
_diffrn_reflns_av_sigmaI/netI    0.0714
_diffrn_reflns_limit_h_max       11
_diffrn_reflns_limit_h_min       -11
_diffrn_reflns_limit_k_max       14
_diffrn_reflns_limit_k_min       -13
_diffrn_reflns_limit_l_max       20
_diffrn_reflns_limit_l_min       -20
_diffrn_reflns_number            17890
_diffrn_reflns_theta_full        24.50
_diffrn_reflns_theta_max         24.50
_diffrn_reflns_theta_min         3.07
_exptl_absorpt_coefficient_mu    11.799
_exptl_absorpt_correction_T_max  0.2252
_exptl_absorpt_correction_T_min  0.1908
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'Jacobson, R. (1998) Private communication'
_exptl_crystal_colour            red
_exptl_crystal_density_diffrn    2.615
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       platelet
_exptl_crystal_F_000             1516
_exptl_crystal_size_max          0.21
_exptl_crystal_size_mid          0.18
_exptl_crystal_size_min          0.18
_refine_diff_density_max         3.515
_refine_diff_density_min         -1.652
_refine_diff_density_rms         0.439
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.096
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     295
_refine_ls_number_reflns         6815
_refine_ls_number_restraints     12
_refine_ls_restrained_S_all      1.096
_refine_ls_R_factor_all          0.0941
_refine_ls_R_factor_gt           0.0788
_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^)+(0.1106P)^2^+255.4862P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1784
_refine_ls_wR_factor_ref         0.1975
_reflns_number_gt                4829
_reflns_number_total             6815
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            JSSC-2011-184-1451.cif
_cod_data_source_block           complex_2c
_cod_original_cell_volume        2092.0(9)
_cod_database_code               1563249