Luminescence behaviour in acetonitrile and in the solid state of a series of lanthanide complexes with a single helical ligand
Hasegawa, Miki; Ohtsu, Hideki; Kodama, Daisuke; Kasai, Takeshi; Sakurai, Shoya; Ishii, Ayumi; Suzuki, Kengo; New Journal of Chemistry 38 (2014) 1225–; doi:10.1039/c3nj00910f

data_7053877
_publ_section_title
;
 Luminescence behaviour in acetonitrile and in the solid state of a series
 of lanthanide complexes with a single helical ligand
;
_journal_issue                   3
_journal_name_full               'New Journal of Chemistry'
_journal_page_first              1225
_journal_paper_doi               10.1039/c3nj00910f
_journal_volume                  38
_journal_year                    2014
_chemical_formula_sum            'C26 H23 Eu F6 N9 O6 P'
_chemical_formula_weight         854.46
_space_group_IT_number           2
_symmetry_cell_setting           triclinic
_symmetry_space_group_name_Hall  '-P 1'
_symmetry_space_group_name_H-M   'P -1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_cell_angle_alpha                112.3060(10)
_cell_angle_beta                 104.4460(10)
_cell_angle_gamma                91.8160(10)
_cell_formula_units_Z            2
_cell_length_a                   8.9999(9)
_cell_length_b                   12.2528(12)
_cell_length_c                   16.2526(16)
_cell_measurement_reflns_used    5208
_cell_measurement_temperature    100
_cell_measurement_theta_max      27.56
_cell_measurement_theta_min      2.36
_cell_volume                     1589.6(3)
_computing_cell_refinement       'Bruker SMART'
_computing_data_collection       'Bruker SMART'
_computing_data_reduction        'Bruker SAINT'
_computing_molecular_graphics    'Bruker SHELXTL'
_computing_publication_material  'Bruker SHELXTL'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 2008)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 2008)'
_diffrn_ambient_temperature      100
_diffrn_detector_area_resol_mean 8.333
_diffrn_measured_fraction_theta_full 0.967
_diffrn_measured_fraction_theta_max 0.967
_diffrn_measurement_device_type  'CCD area detector'
_diffrn_measurement_method       'phi and omega scans'
_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  0.0220
_diffrn_reflns_av_sigmaI/netI    0.0284
_diffrn_reflns_limit_h_max       11
_diffrn_reflns_limit_h_min       -11
_diffrn_reflns_limit_k_max       15
_diffrn_reflns_limit_k_min       -15
_diffrn_reflns_limit_l_max       21
_diffrn_reflns_limit_l_min       -20
_diffrn_reflns_number            17991
_diffrn_reflns_theta_full        27.62
_diffrn_reflns_theta_max         27.62
_diffrn_reflns_theta_min         1.41
_exptl_absorpt_coefficient_mu    2.114
_exptl_absorpt_correction_T_max  0.8491
_exptl_absorpt_correction_T_min  0.7421
_exptl_absorpt_correction_type   empirical
_exptl_absorpt_process_details
; 
SADABS Sheldrick 1996 
;
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    1.785
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             844
_exptl_crystal_size_max          0.15
_exptl_crystal_size_mid          0.11
_exptl_crystal_size_min          0.08
_refine_diff_density_max         2.639
_refine_diff_density_min         -1.439
_refine_diff_density_rms         0.140
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.082
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     443
_refine_ls_number_reflns         7144
_refine_ls_number_restraints     12
_refine_ls_restrained_S_all      1.129
_refine_ls_R_factor_all          0.0387
_refine_ls_R_factor_gt           0.0349
_refine_ls_shift/su_max          0.000
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0525P)^2^+4.6420P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0947
_refine_ls_wR_factor_ref         0.0962
_reflns_number_gt                6613
_reflns_number_total             7144
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c3nj00910f.txt
_cod_data_source_block           Eu_enbpy2_NO3_PF6
_cod_depositor_comments
;
The following automatic conversions were performed:

'_symmetry_cell_setting' value 'Triclinic' changed to 'triclinic'
according to
/usr/data/users/saulius/automatic-downloads/current/RSC/lib/dictionaries/cif_core.dic
dictionary named 'cif_core.dic' version 2.4.2 from 2011-04-26.

Automatic conversion script
Id: cif_fix_values 2281 2013-09-26 08:29:07Z andrius 
;
_cod_original_sg_symbol_H-M      P-1
_cod_database_code               7053877