Solvothermal syntheses and characterizations of three new holmium selenidostannates(iv): a rare example of adamantane-like [Sn4Se10](4-) selenidostannate(iv) with lanthanide complexes.
Xiao, Hong-Ping; Zhou, Jian; Wang, Xiao-Li; Zou, Hua-Hong; Zhao, Rong-Qing; Xiao, Hong; Dalton transactions (Cambridge, England : 2003) 43 (2014) 12306–12312; doi:10.1039/c4dt00972j

data_7031120
_publ_section_title
;
 Solvothermal syntheses and characterizations of three new holmium
 selenidostannates(iv): a rare example of adamantane-like [Sn4Se10](4-)
 selenidostannate(iv) with lanthanide complexes.
;
_journal_issue                   32
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              12306
_journal_page_last               12312
_journal_paper_doi               10.1039/c4dt00972j
_journal_volume                  43
_journal_year                    2014
_chemical_formula_moiety         'C16 H54 Ho2 N12 O2, Se6 Sn2'
_chemical_formula_sum            'C16 H54 Ho2 N12 O2 Se6 Sn2'
_chemical_formula_weight         1487.75
_space_group_IT_number           14
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-P 2yn'
_symmetry_space_group_name_H-M   'P 1 21/n 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                 99.1380(10)
_cell_angle_gamma                90.00
_cell_formula_units_Z            2
_cell_length_a                   12.0096(6)
_cell_length_b                   11.7181(6)
_cell_length_c                   13.7717(7)
_cell_measurement_temperature    100(2)
_cell_volume                     1913.49(17)
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      100(2)
_diffrn_detector_area_resol_mean 7.31
_diffrn_measured_fraction_theta_full 0.989
_diffrn_measured_fraction_theta_max 0.989
_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  0.0391
_diffrn_reflns_av_sigmaI/netI    0.0327
_diffrn_reflns_limit_h_max       14
_diffrn_reflns_limit_h_min       -11
_diffrn_reflns_limit_k_max       13
_diffrn_reflns_limit_k_min       -13
_diffrn_reflns_limit_l_max       16
_diffrn_reflns_limit_l_min       -16
_diffrn_reflns_number            13479
_diffrn_reflns_theta_full        25.09
_diffrn_reflns_theta_max         25.09
_diffrn_reflns_theta_min         2.09
_exptl_absorpt_coefficient_mu    11.121
_exptl_absorpt_correction_T_max  0.3313
_exptl_absorpt_correction_T_min  0.1808
_exptl_absorpt_correction_type   numerical
_exptl_absorpt_process_details   'optimized using Stoe X-shape'
_exptl_crystal_colour            YELLOW
_exptl_crystal_density_diffrn    2.586
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       sheet
_exptl_crystal_F_000             1376
_exptl_crystal_size_max          0.11
_exptl_crystal_size_mid          0.08
_exptl_crystal_size_min          0.06
_refine_diff_density_max         1.256
_refine_diff_density_min         -0.970
_refine_diff_density_rms         0.143
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.034
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     185
_refine_ls_number_reflns         3364
_refine_ls_number_restraints     1
_refine_ls_restrained_S_all      1.034
_refine_ls_R_factor_all          0.0249
_refine_ls_R_factor_gt           0.0215
_refine_ls_shift/su_max          0.002
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0280P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0514
_refine_ls_wR_factor_ref         0.0529
_reflns_number_gt                3057
_reflns_number_total             3364
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c4dt00972j3.cif
_cod_data_source_block           2
_cod_depositor_comments
'Adding full bibliography for 7031119--7031121.cif.'
_cod_original_sg_symbol_Hall     '-P 2yn '
_cod_original_sg_symbol_H-M      'P 21/n'
_cod_database_code               7031120