White light emission based on a single component Sm(III) framework and a two component Eu(III)-doped Gd(III) framework constructed from 2,2'-diphenyl dicarboxylate and 1H-imidazo[4,5-f][1,10]-phenanthroline
Yi-Hua Zhang; Xia Li; Shuang Song; Chem.Commun. 49 (2013) 10397–; doi:10.1039/c3cc46397d

data_7109986
_publ_section_title
;
 White light emission based on a single component Sm(III) framework and a
 two component Eu(III)-doped Gd(III) framework constructed from
 2,2'-diphenyl dicarboxylate and 1H-imidazo[4,5-f][1,10]-phenanthroline
;
_journal_name_full               Chem.Commun.
_journal_page_first              10397
_journal_paper_doi               10.1039/c3cc46397d
_journal_volume                  49
_journal_year                    2013
_chemical_formula_sum            'C34 H22 Gd N4 O7'
_chemical_formula_weight         755.81
_chemical_name_systematic
; 
 ? 
;
_space_group_IT_number           15
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-C 2yc'
_symmetry_space_group_name_H-M   'C 1 2/c 1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_cell_angle_alpha                90.00
_cell_angle_beta                 97.889(6)
_cell_angle_gamma                90.00
_cell_formula_units_Z            8
_cell_length_a                   24.833(6)
_cell_length_b                   15.143(3)
_cell_length_c                   15.160(3)
_cell_measurement_reflns_used    277
_cell_measurement_temperature    296(2)
_cell_measurement_theta_max      13.495
_cell_measurement_theta_min      3.308
_cell_volume                     5647(2)
_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-97 (Sheldrick, 2008)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 2008)'
_diffrn_ambient_temperature      296(2)
_diffrn_measured_fraction_theta_full 1.000
_diffrn_measured_fraction_theta_max 1.000
_diffrn_measurement_device_type  'Bruker APEX-II CCD'
_diffrn_measurement_method       '\f and \w 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  0.1634
_diffrn_reflns_av_sigmaI/netI    0.2036
_diffrn_reflns_limit_h_max       27
_diffrn_reflns_limit_h_min       -29
_diffrn_reflns_limit_k_max       17
_diffrn_reflns_limit_k_min       -18
_diffrn_reflns_limit_l_max       16
_diffrn_reflns_limit_l_min       -18
_diffrn_reflns_number            13689
_diffrn_reflns_theta_full        25.00
_diffrn_reflns_theta_max         25.00
_diffrn_reflns_theta_min         1.58
_exptl_absorpt_coefficient_mu    2.410
_exptl_absorpt_correction_T_max  0.7456
_exptl_absorpt_correction_T_min  0.6014
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   SADABS
_exptl_crystal_colour            yellow
_exptl_crystal_density_diffrn    1.778
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             2992
_exptl_crystal_size_max          0.20
_exptl_crystal_size_mid          0.10
_exptl_crystal_size_min          0.05
_refine_diff_density_max         1.388
_refine_diff_density_min         -1.039
_refine_diff_density_rms         0.191
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   0.943
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     415
_refine_ls_number_reflns         4974
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      0.943
_refine_ls_R_factor_all          0.1569
_refine_ls_R_factor_gt           0.0678
_refine_ls_shift/su_max          0.002
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0397P)^2^+2.6547P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1143
_refine_ls_wR_factor_ref         0.1512
_reflns_number_gt                2554
_reflns_number_total             4974
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c3cc46397d.txt
_cod_data_source_block           130519c_0m
_cod_original_sg_symbol_H-M      C2/c
_cod_database_code               7109986