New lanthanide-CB[6] coordination compounds: relationships between the crystal structure and luminescent properties.
da Silva, Fausthon F.; de Oliveira, Carlos A. F.; Falcão, Eduardo H L; Chojnacki, Jaroslaw; Neves, Jorge L.; Alves, S.; Dalton transactions (Cambridge, England : 2003) 43 (2014) 5435–5442; doi:10.1039/c3dt52687a

data_7029349
_publ_section_title
;
 New lanthanide-CB[6] coordination compounds: relationships between the
 crystal structure and luminescent properties.
;
_journal_issue                   14
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              5435
_journal_page_last               5442
_journal_paper_doi               10.1039/c3dt52687a
_journal_volume                  43
_journal_year                    2014
_chemical_formula_moiety         'C36 H60 N24 O24 Sm2 6+, 6(Cl -), 4(H2 O), O'
_chemical_formula_sum            'C36 H68 Cl6 N24 O29 Sm2'
_chemical_formula_weight         1814.54
_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
_audit_conform_dict_location     ftp://ftp.iucr.org/pub/cif_core.dic
_audit_conform_dict_name         cif_core.dic
_audit_conform_dict_version      2.4
_audit_creation_date             2013-09-06T10:09:56-00:00
_audit_creation_method           'WinGX routine CIF_UPDATE'
_cell_angle_alpha                90
_cell_angle_beta                 112.937(8)
_cell_angle_gamma                90
_cell_formula_units_Z            2
_cell_length_a                   12.2767(9)
_cell_length_b                   19.8927(11)
_cell_length_c                   14.8807(10)
_cell_measurement_reflns_used    7407
_cell_measurement_temperature    293(2)
_cell_measurement_theta_max      28.6302
_cell_measurement_theta_min      2.5251
_cell_volume                     3346.8(4)
_computing_cell_refinement
;
        CrysAlisPro, Agilent Technologies,
        Version 1.171.35.15 (release 03-08-2011 CrysAlis171 .NET)
        (compiled Aug  3 2011,13:03:54)
;
_computing_data_collection
;
        CrysAlisPro, Agilent Technologies,
        Version 1.171.35.15 (release 03-08-2011 CrysAlis171 .NET)
        (compiled Aug  3 2011,13:03:54)
;
_computing_data_reduction
;
        CrysAlisPro, Agilent Technologies,
        Version 1.171.35.15 (release 03-08-2011 CrysAlis171 .NET)
        (compiled Aug  3 2011,13:03:54)
;
_computing_molecular_graphics    'DIAMOND (Putz & Brandenburg, 2002)'
_computing_publication_material  'PLATON (Spek, 2003)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 2008)'
_computing_structure_solution    'SUPERFLIP (Palatinus & Chapuis, 2007)'
_diffrn_ambient_temperature      293(2)
_diffrn_detector_area_resol_mean 8.1883
_diffrn_measured_fraction_theta_full 0.998
_diffrn_measured_fraction_theta_max 0.998
_diffrn_measurement_device_type  'KM4CCD, Sapphire2, large Be window'
_diffrn_measurement_method       '\w scans'
_diffrn_orient_matrix_UB_11      -0.0133496
_diffrn_orient_matrix_UB_12      0.0307178
_diffrn_orient_matrix_UB_13      -0.0262011
_diffrn_orient_matrix_UB_21      0.0588927
_diffrn_orient_matrix_UB_22      0.0017213
_diffrn_orient_matrix_UB_23      0.0025473
_diffrn_orient_matrix_UB_31      -0.0171648
_diffrn_orient_matrix_UB_32      -0.0179556
_diffrn_orient_matrix_UB_33      -0.0445664
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0312
_diffrn_reflns_av_unetI/netI     0.0463
_diffrn_reflns_limit_h_max       14
_diffrn_reflns_limit_h_min       -14
_diffrn_reflns_limit_k_max       20
_diffrn_reflns_limit_k_min       -23
_diffrn_reflns_limit_l_max       17
_diffrn_reflns_limit_l_min       -9
_diffrn_reflns_number            11459
_diffrn_reflns_theta_full        25.04
_diffrn_reflns_theta_max         25.04
_diffrn_reflns_theta_min         2.53
_exptl_absorpt_coefficient_mu    2.076
_exptl_absorpt_correction_T_max  0.664
_exptl_absorpt_correction_T_min  0.544
_exptl_absorpt_correction_type   analytical
_exptl_absorpt_process_details
;
        CrysAlisPro, Agilent Technologies,
        Version 1.171.35.15 (release 03-08-2011 CrysAlis171 .NET)
        (compiled Aug  3 2011,13:03:54)
Analytical numeric absorption correction using a multifaceted crystal
  model based on expressions derived by R.C. Clark & J.S. Reid.
        (Clark, R. C. & Reid, J. S. (1995). Acta Cryst. A51, 887-897)
;
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.801
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       prism
_exptl_crystal_F_000             1820
_exptl_crystal_size_max          0.45
_exptl_crystal_size_mid          0.3
_exptl_crystal_size_min          0.24
_refine_diff_density_max         1.355
_refine_diff_density_min         -1.079
_refine_diff_density_rms         0.114
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.111
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     498
_refine_ls_number_reflns         5912
_refine_ls_number_restraints     29
_refine_ls_restrained_S_all      1.109
_refine_ls_R_factor_all          0.057
_refine_ls_R_factor_gt           0.0496
_refine_ls_shift/su_max          0.047
_refine_ls_shift/su_mean         0.003
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0452P)^2^+10.8179P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1137
_refine_ls_wR_factor_ref         0.1189
_reflns_number_gt                5255
_reflns_number_total             5912
_reflns_threshold_expression     >2\s(I)
_cod_data_source_file            c3dt52687a.txt
_cod_data_source_block           sm_cbk
_cod_database_code               7029349
_publcif_datablock.id            {ba1f721f-2071-48be-8dd2-8fbfa5b64823}