Heterobimetallic Zn(II)−Ln(III) Phenylene-Bridged Schiff Base Complexes, Computational Studies, and Evidence for Singlet Energy Transfer as the Main Pathway in the Sensitization of Near-Infrared Nd3+Luminescence
Lo, Wing-Kit; Wong, Wai-Kwok; Wong, Wai-Yeung; Guo, Jianping; Yeung, Kai-Tai; Cheng, Yuen-Kit; Yang, Xiaoping; Jones, Richard A.; Inorganic Chemistry 45 (2006) 9315–9325; doi:10.1021/ic0610177

data_4332885
_publ_section_title
;
 Heterobimetallic Zn(II)&#x2212;Ln(III) Phenylene-Bridged Schiff Base
 Complexes, Computational Studies, and Evidence for Singlet Energy
 Transfer as the Main Pathway in the Sensitization of Near-Infrared
 Nd3+Luminescence
;
_journal_issue                   23
_journal_name_full               'Inorganic Chemistry'
_journal_page_first              9315
_journal_page_last               9325
_journal_paper_doi               10.1021/ic0610177
_journal_volume                  45
_journal_year                    2006
_chemical_formula_sum            'C38 H35 N6 Nd O14 Zn'
_chemical_formula_weight         1009.33
_chemical_name_systematic
; 
 ? 
;
_space_group_IT_number           43
_symmetry_cell_setting           orthorhombic
_symmetry_space_group_name_Hall  'F 2 -2d'
_symmetry_space_group_name_H-M   'F d d 2'
_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                 90.00
_cell_angle_gamma                90.00
_cell_formula_units_Z            16
_cell_length_a                   50.377(3)
_cell_length_b                   16.4194(9)
_cell_length_c                   19.3599(10)
_cell_measurement_temperature    293(2)
_cell_volume                     16013.7(15)
_computing_data_reduction        SAINT
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      293(2)
_diffrn_measured_fraction_theta_full 0.994
_diffrn_measured_fraction_theta_max 0.994
_diffrn_measurement_device_type  'Smart CCD'
_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  0.0568
_diffrn_reflns_av_sigmaI/netI    0.0988
_diffrn_reflns_limit_h_max       46
_diffrn_reflns_limit_h_min       -65
_diffrn_reflns_limit_k_max       21
_diffrn_reflns_limit_k_min       -20
_diffrn_reflns_limit_l_max       23
_diffrn_reflns_limit_l_min       -25
_diffrn_reflns_number            23224
_diffrn_reflns_theta_full        27.54
_diffrn_reflns_theta_max         27.54
_diffrn_reflns_theta_min         1.68
_exptl_absorpt_coefficient_mu    1.957
_exptl_absorpt_correction_T_max  1.0000
_exptl_absorpt_correction_T_min  0.7104
_exptl_absorpt_correction_type   SADABS
_exptl_crystal_colour            Yellow
_exptl_crystal_density_diffrn    1.666
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       Prism
_exptl_crystal_F_000             8032
_exptl_crystal_size_max          0.30
_exptl_crystal_size_mid          0.20
_exptl_crystal_size_min          0.10
_refine_diff_density_max         0.630
_refine_diff_density_min         -0.709
_refine_diff_density_rms         0.080
_refine_ls_abs_structure_details 'Flack H D (1983), Acta Cryst. A39, 876-881'
_refine_ls_abs_structure_Flack   0.015(13)
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   0.866
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     541
_refine_ls_number_reflns         7746
_refine_ls_number_restraints     1
_refine_ls_restrained_S_all      0.866
_refine_ls_R_factor_all          0.0897
_refine_ls_R_factor_gt           0.0383
_refine_ls_shift/su_max          0.003
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0350P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0717
_refine_ls_wR_factor_ref         0.0835
_reflns_number_gt                4563
_reflns_number_total             7746
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ic0610177sup4.cif
_cod_data_source_block           fdd2
_cod_depositor_comments
;
The following automatic conversions were performed:

'_symmetry_cell_setting' tag value 'Orthorhomic' was replaced with
'orthorhombic' value as specified in the replacement file
'/home/robertas/cod-tools/perl-scripts/inputs/replacement_values.lst'.

Automatic conversion script
Id: cif_fix_values 3143 2015-03-26 13:38:13Z robertas 
;
_cod_original_sg_symbol_H-M      Fdd2
_cod_database_code               4332885