Study of the Luminescent and Magnetic Properties of a Series of Heterodinuclear [ZnIILnIII] Complexes
Traian D. Pasatoiu; Carmen Tiseanu; Augustin M. Madalan; Bogdan Jurca; Carine Duhayon; Jean Pascal Sutter; Marius Andruh; Inorganic Chemistry 50 (2011) 5879–5889; doi:10.1021/ic200426w

data_4325498
_publ_section_title
;
 Study of the Luminescent and Magnetic Properties of a Series of
 Heterodinuclear [ZnIILnIII] Complexes
;
_journal_name_full               'Inorganic Chemistry'
_journal_page_first              5879
_journal_page_last               5889
_journal_paper_doi               10.1021/ic200426w
_journal_volume                  50
_journal_year                    2011
_chemical_formula_moiety         'C19 H22 N5 O14 Pr1 Zn1'
_chemical_formula_sum            'C19 H22 N5 O14 Pr Zn'
_chemical_formula_weight         749.89
_space_group_IT_number           14
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-P 2ybc'
_symmetry_space_group_name_H-M   'P 1 21/c 1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_cell_angle_alpha                90
_cell_angle_beta                 102.853(4)
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   8.8636(3)
_cell_length_b                   28.9754(7)
_cell_length_c                   10.1774(4)
_cell_measurement_reflns_used    14805
_cell_measurement_temperature    180
_cell_measurement_theta_max      29
_cell_measurement_theta_min      3
_cell_volume                     2548.33(15)
_computing_cell_refinement       'CrysAlis RED, (Oxford Diffraction, 2002)'
_computing_data_collection       'Xcalibur, (Oxford Diffraction, 2002)'
_computing_data_reduction        'CrysAlis RED, (Oxford Diffraction, 2002)'
_computing_molecular_graphics    'CAMERON (Watkin et al., 1996)'
_computing_publication_material  'CRYSTALS (Betteridge et al., 2003)'
_computing_structure_refinement  'CRYSTALS (Betteridge et al., 2003)'
_computing_structure_solution    'SIR92 (Altomare et al., 1994)'
_diffrn_ambient_temperature      180
_diffrn_measured_fraction_theta_full 0.999
_diffrn_measured_fraction_theta_max 0.999
_diffrn_measurement_device       'Oxford Diffraction XCALIBUR'
_diffrn_measurement_device_type  Area
_diffrn_measurement_method       '\f & \w scans'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_type           'Mo K\a'
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.023
_diffrn_reflns_limit_h_max       9
_diffrn_reflns_limit_h_min       -12
_diffrn_reflns_limit_k_max       39
_diffrn_reflns_limit_k_min       -39
_diffrn_reflns_limit_l_max       13
_diffrn_reflns_limit_l_min       -13
_diffrn_reflns_number            24162
_diffrn_reflns_theta_full        29.074
_diffrn_reflns_theta_max         29.074
_diffrn_reflns_theta_min         2.745
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    2.911
_exptl_absorpt_correction_T_max  0.65
_exptl_absorpt_correction_T_min  0.42
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'Blessing, acta cryst. (1995), a51, 33-38'
_exptl_crystal_colour            yellow
_exptl_crystal_density_diffrn    1.954
_exptl_crystal_description       planar
_exptl_crystal_F_000             1488
_exptl_crystal_size_max          0.30
_exptl_crystal_size_mid          0.25
_exptl_crystal_size_min          0.15
_refine_diff_density_max         0.71
_refine_diff_density_min         -1.26
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.1648
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     361
_refine_ls_number_reflns         5884
_refine_ls_number_restraints     0
_refine_ls_R_factor_all          0.0322
_refine_ls_R_factor_gt           0.0271
_refine_ls_shift/su_max          0.006693
_refine_ls_structure_factor_coef F
_refine_ls_weighting_details
;
 Method, part 1, Chebychev polynomial, (Watkin, 1994, Prince, 1982) 
 [weight] = 1.0/[A~0~*T~0~(x)+A~1~*T~1~(x) ... +A~n-1~]*T~n-1~(x)] 
 where A~i~ are the Chebychev coefficients listed below and x= Fcalc/Fmax 
 Method = Robust Weighting (Prince, 1982) 
 W = [weight] * [1-(deltaF/6*sigmaF)^2^]^2^ 
 A~i~ are: 
 7.39 -4.31 4.80 1.62 
;
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_all         0.0220
_refine_ls_wR_factor_gt          0.0216
_refine_ls_wR_factor_ref         0.0213
_reflns_limit_h_max              11
_reflns_limit_h_min              -12
_reflns_limit_k_max              39
_reflns_limit_k_min              0
_reflns_limit_l_max              13
_reflns_limit_l_min              0
_reflns_number_gt                6147
_reflns_number_total             6810
_reflns_threshold_expression     I>2.0\s(I)
_oxford_refine_ls_r_factor_ref   0.0243
_oxford_reflns_number_all        6796
_oxford_reflns_threshold_expression_ref I>3.0\s(I)
_cod_data_source_file            ic200426w_si_002.cif
_cod_data_source_block           1
_cod_original_sg_symbol_H-M      'P 1 21/c 1 '
_cod_original_formula_sum        'C19 H22 N5 O14 Pr1 Zn1'
_cod_database_code               4325498