Luminescent Lanthanide Complexes with Stereocontrolled Tris(2-pyridylmethyl)amine Ligands: Chirality Effects on Lanthanide Complexation and Luminescence Properties
Takashi Yamada; Satoshi Shinoda; Hideki Sugimoto; Jun-ichi Uenishi; Hiroshi Tsukube; Inorganic Chemistry 42 (2003) 7932–7937; doi:10.1021/ic020726r

data_4312547
_publ_contact_author_address
;
    Department of Chemistry, Graduate School of Science, Osaka City 
University,
Sugimoto, Sumiyoshi-ku, Osaka 558-8585, Japan
;
_publ_contact_author_email       ' tsukube@sci.osaka-cu.ac.jp'
_publ_contact_author_fax         ' +81-6-6605-2560'
_publ_contact_author_name        ' Prof. Hiroshi TSUKUBE'
_publ_contact_author_phone       ' +81-6-6605-2560'
_publ_section_title
;
 Luminescent Lanthanide Complexes with Stereocontrolled
 Tris(2-pyridylmethyl)amine Ligands: Chirality Effects on Lanthanide
 Complexation and Luminescence Properties
;
_journal_name_full               'Inorganic Chemistry'
_journal_page_first              7932
_journal_page_last               7937
_journal_paper_doi               10.1021/ic020726r
_journal_volume                  42
_journal_year                    2003
_chemical_formula_moiety         'C20 H22 N4 '
_chemical_formula_sum            'C20 H22 N4'
_chemical_formula_weight         318.42
_space_group_IT_number           14
_symmetry_cell_setting           monoclinic
_symmetry_Int_Tables_number      14
_symmetry_space_group_name_Hall  '-P 2yn'
_symmetry_space_group_name_H-M   'P 1 21/n 1'
_audit_creation_date             'Fri Aug  9 18:15:01 2002'
_audit_creation_method           'by teXsan'
_audit_update_record             'Dec 19 2002'
_cell_angle_alpha                90
_cell_angle_beta                 90.064(6)
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   11.974(3)
_cell_length_b                   10.163(3)
_cell_length_c                   14.263(4)
_cell_measurement_reflns_used    6422
_cell_measurement_temperature    173.1
_cell_measurement_theta_max      27.5
_cell_measurement_theta_min      3.3
_cell_volume                     1735.7(8)
_computing_cell_refinement       CRYSTALCLEAR
_computing_data_collection       CRYSTALCLEAR
_computing_data_reduction        'teXsan Ver. 1.11'
_computing_publication_material  'teXsan Ver. 1.11'
_computing_structure_refinement  SHELXL97
_computing_structure_solution    SIR92
_diffrn_detector_area_resol_mean 14.62
_diffrn_measurement_device_type  'Rigaku/MSC Mercury CCD'
_diffrn_measurement_method       \w
_diffrn_radiation_type           'Mo K\a'
_diffrn_radiation_wavelength     0.7107
_diffrn_reflns_av_R_equivalents  0.000
_diffrn_reflns_limit_h_max       11
_diffrn_reflns_limit_h_min       0
_diffrn_reflns_limit_k_max       9
_diffrn_reflns_limit_k_min       0
_diffrn_reflns_limit_l_max       13
_diffrn_reflns_limit_l_min       -13
_diffrn_reflns_number            340
_diffrn_reflns_theta_max         20.23
_exptl_absorpt_coefficient_mu    0.074
_exptl_absorpt_correction_type   none
_exptl_crystal_colour            Colorless
_exptl_crystal_density_diffrn    1.218
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       Chip
_exptl_crystal_size_max          0.420
_exptl_crystal_size_mid          0.340
_exptl_crystal_size_min          0.210
_refine_diff_density_max         0.14
_refine_diff_density_min         -0.13
_refine_ls_extinction_coef       0.0000
_refine_ls_extinction_expression Fc^*^=kFc[1+0.001xFc^2^\l^3^/sin(2\q)]^-1/4^
_refine_ls_extinction_method     SHELXL
_refine_ls_goodness_of_fit_ref   0.970
_refine_ls_hydrogen_treatment    noref
_refine_ls_number_parameters     218
_refine_ls_number_reflns         1470
_refine_ls_R_factor_gt           0.0356
_refine_ls_shift/su_max          -0.0300
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w = 1/[\s^2^(Fo^2^) + (0.1000P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_ref         0.1139
_reflns_number_gt                1470
_reflns_number_total             1635
_reflns_threshold_expression     >2.0sigma(I)
_cod_data_source_file            ic020726r.cif
_cod_data_source_block           (R,S)-3
_cod_original_cell_volume        1735.8(8)
_cod_original_formula_sum        'C20 H22 N4 '
_cod_database_code               4312547