Enhanced deep-red luminescence of tris(hexafluoroacetylacetonato)samarium(III) complex with phenanthroline in solution by control of ligand coordination.
Hasegawa, Yasuchika; Tsuruoka, Shin-ichi; Yoshida, Takahiko; Kawai, Hideki; Kawai, Tsuyoshi; The journal of physical chemistry. A 112 (2008) 803–807; doi:10.1021/jp075855d

data_1504353
_publ_section_title
;
 Enhanced deep-red luminescence of
 tris(hexafluoroacetylacetonato)samarium(III) complex with phenanthroline
 in solution by control of ligand coordination.
;
_journal_issue                   5
_journal_name_full               'The journal of physical chemistry. A'
_journal_page_first              803
_journal_page_last               807
_journal_paper_doi               10.1021/jp075855d
_journal_volume                  112
_journal_year                    2008
_chemical_formula_moiety         'C32 H16 F18 N3 O6 Sm '
_chemical_formula_sum            'C32 H16 F18 N3 O6 Sm'
_chemical_formula_weight         1030.87
_space_group_IT_number           2
_symmetry_cell_setting           triclinic
_symmetry_Int_Tables_number      2
_symmetry_space_group_name_Hall  '-P 1'
_symmetry_space_group_name_H-M   'P -1'
_cell_angle_alpha                79.3974(10)
_cell_angle_beta                 84.1179(9)
_cell_angle_gamma                88.0187(12)
_cell_formula_units_Z            4
_cell_length_a                   11.5889(3)
_cell_length_b                   17.5357(6)
_cell_length_c                   18.8203(5)
_cell_measurement_reflns_used    22230
_cell_measurement_temperature    223.1
_cell_measurement_theta_max      25.0
_cell_measurement_theta_min      3.0
_cell_volume                     3739.08(19)
_computing_cell_refinement       PROCESS-AUTO
_computing_data_collection       PROCESS-AUTO
_computing_data_reduction        CrystalStructure
_computing_publication_material  'CrystalStructure 3.8'
_computing_structure_refinement  CRYSTALS
_computing_structure_solution    SIR92
_diffrn_detector_area_resol_mean 10.00
_diffrn_measured_fraction_theta_full 0.994
_diffrn_measured_fraction_theta_max 0.994
_diffrn_measurement_device_type  'Rigaku RAXIS-RAPID'
_diffrn_measurement_method       \w
_diffrn_radiation_type           'Mo K\a'
_diffrn_radiation_wavelength     0.71075
_diffrn_reflns_av_R_equivalents  0.028
_diffrn_reflns_limit_h_max       12
_diffrn_reflns_limit_h_min       -13
_diffrn_reflns_limit_k_max       20
_diffrn_reflns_limit_k_min       -20
_diffrn_reflns_limit_l_max       22
_diffrn_reflns_limit_l_min       -22
_diffrn_reflns_number            29444
_diffrn_reflns_theta_full        25.00
_diffrn_reflns_theta_max         25.00
_exptl_absorpt_coefficient_mu    1.711
_exptl_absorpt_correction_T_max  0.843
_exptl_absorpt_correction_T_min  0.548
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
    Higashi, T. (1995). Program for Absorption Correction.
    Rigaku Corporation, Tokyo, Japan.
;
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    1.831
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             2004.00
_exptl_crystal_size_max          0.22
_exptl_crystal_size_mid          0.12
_exptl_crystal_size_min          0.10
_refine_diff_density_max         1.96
_refine_diff_density_min         -1.22
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.004
_refine_ls_hydrogen_treatment    refall
_refine_ls_number_parameters     1113
_refine_ls_number_reflns         8895
_refine_ls_R_factor_gt           0.0590
_refine_ls_shift/su_max          0.0019
_refine_ls_structure_factor_coef F
_refine_ls_weighting_details     'w = 1/[0.0078Fo^2^ + 1.0000\s(Fo^2^)]'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_ref         0.0942
_reflns_number_gt                8895
_reflns_number_total             13084
_reflns_threshold_expression     F^2^>2.0\s(F^2^)
_cod_data_source_file            jp075855d-file003.cif
_cod_data_source_block           '_Sm(hfa)3(phen)py'
_cod_original_cell_volume        3739.07(19)
_cod_original_formula_sum        'C32 H16 F18 N3 O6 Sm '
_cod_database_code               1504353