Aspects of lanthanide complexes for selectivity, intensity and sharpness in luminescence bands from twenty-four praseodymium, europium and gadolinium complexes with differently distorted-hexadentate ligands.
Hasegawa, Miki; Sakurai, Shoya; Yamaguchi, Masafumi Andrew; Iwasawa, Daichi; Yajima, Naho; Ogata, Shuhei; Inazuka, Yudai; Ishii, Ayumi; Suzuki, Kengo; Photochemical & photobiological sciences : Official journal of the European Photochemistry Association and the European Society for Photobiology 19 (2020) 1054–1062; doi:10.1039/d0pp00069h

data_1558290
_publ_section_title
;
 Aspects of lanthanide complexes for selectivity, intensity and sharpness
 in luminescence bands from twenty-four praseodymium, europium and
 gadolinium complexes with differently distorted-hexadentate ligands.
;
_journal_issue                   8
_journal_name_full
'Photochemical &amp; photobiological sciences : Official journal of the European Photochemistry Association and the European Society for Photobiology'
_journal_page_first              1054
_journal_page_last               1062
_journal_paper_doi               10.1039/d0pp00069h
_journal_volume                  19
_journal_year                    2020
_chemical_formula_sum            'C27 H25 F6 N9 O6 P Pr'
_chemical_formula_weight         857.44
_chemical_name_systematic        PrL2
_space_group_crystal_system      monoclinic
_space_group_IT_number           15
_space_group_name_Hall           '-C 2yc'
_space_group_name_H-M_alt        'C 1 2/c 1'
_atom_sites_solution_hydrogens   geom
_audit_block_doi                 10.5517/cc140wqr
_audit_creation_method           SHELXL-2013
_audit_update_record
;
2015-01-14 deposited with the CCDC.	2020-06-12 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 119.0850(10)
_cell_angle_gamma                90
_cell_formula_units_Z            8
_cell_length_a                   24.6944(13)
_cell_length_b                   12.1525(7)
_cell_length_c                   24.3587(18)
_cell_measurement_reflns_used    9960
_cell_measurement_temperature    90
_cell_measurement_theta_max      27.50
_cell_measurement_theta_min      2.37
_cell_volume                     6388.2(7)
_computing_cell_refinement       'Bruker SAINT'
_computing_data_collection       'Bruker APEX2'
_computing_data_reduction        'Bruker SAINT'
_computing_molecular_graphics    'Bruker SHELXTL'
_computing_publication_material  'Bruker SHELXTL'
_computing_structure_refinement  'SHELXL-2013 (Sheldrick, 2013)'
_computing_structure_solution    Sir2011
_diffrn_ambient_temperature      90
_diffrn_detector_area_resol_mean 8.333
_diffrn_measured_fraction_theta_full 1.000
_diffrn_measured_fraction_theta_max 0.996
_diffrn_measurement_device_type  'Bruker APEX-II CCD'
_diffrn_measurement_method       '\f and \w scans'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0197
_diffrn_reflns_av_unetI/netI     0.0150
_diffrn_reflns_Laue_measured_fraction_full 1.000
_diffrn_reflns_Laue_measured_fraction_max 0.996
_diffrn_reflns_limit_h_max       31
_diffrn_reflns_limit_h_min       -32
_diffrn_reflns_limit_k_max       15
_diffrn_reflns_limit_k_min       -15
_diffrn_reflns_limit_l_max       31
_diffrn_reflns_limit_l_min       -31
_diffrn_reflns_number            35392
_diffrn_reflns_point_group_measured_fraction_full 1.000
_diffrn_reflns_point_group_measured_fraction_max 0.996
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         27.496
_diffrn_reflns_theta_min         1.887
_exptl_absorpt_coefficient_mu    1.668
_exptl_absorpt_correction_type   empirical
_exptl_absorpt_process_details
; 
SADABS Sheldrick 1996 
;
_exptl_crystal_colour            green
_exptl_crystal_density_diffrn    1.783
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             3408
_exptl_crystal_preparation       Luminescent
_exptl_crystal_size_max          0.400
_exptl_crystal_size_mid          0.350
_exptl_crystal_size_min          0.300
_exptl_transmission_factor_max   1.80
_exptl_transmission_factor_min   1.57
_refine_diff_density_max         2.003
_refine_diff_density_min         -1.202
_refine_diff_density_rms         0.091
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.224
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     453
_refine_ls_number_reflns         7308
_refine_ls_number_restraints     1
_refine_ls_restrained_S_all      1.229
_refine_ls_R_factor_all          0.0360
_refine_ls_R_factor_gt           0.0344
_refine_ls_shift/su_max          0.002
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0121P)^2^+42.2012P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0751
_refine_ls_wR_factor_ref         0.0758
_reflns_Friedel_coverage         0.000
_reflns_number_gt                7032
_reflns_number_total             7308
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            d0pp00069h2.cif
_cod_data_source_block           shelx
_cod_depositor_comments
'Adding full bibliography for 1558290--1558295.cif.'
_cod_original_sg_symbol_H-M      'C 2/c'
_cod_database_code               1558290
_shelx_estimated_absorpt_t_min   0.555
_shelx_estimated_absorpt_t_max   0.635
_shelxl_version_number           2013-4
_shelx_res_checksum              1664