Effect of the change of the ancillary carboxylate bridging ligand on the SMM and luminescence properties of a series of carboxylate-diphenoxido triply bridged dinuclear ZnLn and tetranuclear Zn<sub>2</sub>Ln<sub>2</sub> complexes (Ln = Dy, Er).
Echenique-Errandonea, E; Zabala-Lekuona, A; Cepeda, J.; Rodríguez-Diéguez, A; Seco, J. M.; Oyarzabal, I.; Colacio, E.; Dalton transactions (Cambridge, England : 2003) 48 (2018) 190–201; doi:10.1039/c8dt03800g

data_7048217
_publ_section_title
;
 Effect of the change of the ancillary carboxylate bridging ligand on the
 SMM and luminescence properties of a series of carboxylate-diphenoxido
 triply bridged dinuclear ZnLn and tetranuclear
 Zn<sub>2</sub>Ln<sub>2</sub> complexes (Ln = Dy, Er).
;
_journal_issue                   1
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              190
_journal_page_last               201
_journal_paper_doi               10.1039/c8dt03800g
_journal_volume                  48
_journal_year                    2018
_chemical_formula_moiety
'C57 H60 Br4 Dy2 N5 O20 Zn2, 5(C H4 O), (N O3)'
_chemical_formula_sum            'C62 H80 Br4 Dy2 N6 O28 Zn2'
_chemical_formula_weight         2132.70
_chemical_name_systematic
'{[bis(N,N'-dimethyl-N,N'-bis(2-hydroxy-3-formyl-5-bromobenzyl)ethylenediamine)bis(2-hydroxysalicylato-kO:kO')(nitrato-kO:kO')(methanol-kO)didysprosium(III)dizinc(II)]nitrate penta(methanol)}'
_space_group_crystal_system      triclinic
_space_group_IT_number           2
_space_group_name_Hall           '-P 1'
_space_group_name_H-M_alt        'P -1'
_symmetry_space_group_name_Hall  '-P 1'
_symmetry_space_group_name_H-M   'P -1'
_atom_sites_solution_hydrogens   mixed
_audit_creation_method           SHELXL-2014
_audit_update_record
;
2018-07-27 deposited with the CCDC.
2018-11-22 downloaded from the CCDC.
;
_cell_angle_alpha                97.150(5)
_cell_angle_beta                 95.160(5)
_cell_angle_gamma                110.313(5)
_cell_formula_units_Z            2
_cell_length_a                   11.960(5)
_cell_length_b                   13.985(5)
_cell_length_c                   24.559(5)
_cell_measurement_reflns_used    42542
_cell_measurement_temperature    100(2)
_cell_measurement_theta_max      26.938
_cell_measurement_theta_min      1.658
_cell_volume                     3783(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-2016/6 (Sheldrick, 2016)'
_computing_structure_solution    'SHELXS-97 (Sheldrick 2008)'
_diffrn_ambient_temperature      100(2)
_diffrn_measured_fraction_theta_full 0.993
_diffrn_measured_fraction_theta_max 0.981
_diffrn_measurement_device_type  'Bruker Venture'
_diffrn_measurement_method       \w
_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  0.0581
_diffrn_reflns_av_unetI/netI     0.0755
_diffrn_reflns_Laue_measured_fraction_full 0.993
_diffrn_reflns_Laue_measured_fraction_max 0.981
_diffrn_reflns_limit_h_max       15
_diffrn_reflns_limit_h_min       -15
_diffrn_reflns_limit_k_max       17
_diffrn_reflns_limit_k_min       -17
_diffrn_reflns_limit_l_max       31
_diffrn_reflns_limit_l_min       -31
_diffrn_reflns_number            42550
_diffrn_reflns_point_group_measured_fraction_full 0.993
_diffrn_reflns_point_group_measured_fraction_max 0.981
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         26.938
_diffrn_reflns_theta_min         1.575
_diffrn_standards_decay_%        0
_diffrn_standards_interval_count 0
_diffrn_standards_interval_time  0
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    4.777
_exptl_absorpt_correction_T_max  0.705
_exptl_absorpt_correction_T_min  0.425
_exptl_absorpt_correction_type   analytical
_exptl_absorpt_process_details
;
SADABS, Program for Empirical Adsorption Correction, 
Institute for Inorganic Chemistry, University of Gottingen: Germany, 
1996Version 1.171.35.15 (release 03-08-2011 CrysAlis171 .NET)
;
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.895
_exptl_crystal_density_method    none
_exptl_crystal_description       'square plate'
_exptl_crystal_F_000             2124
_exptl_crystal_preparation       'Magnetic properties,Luminescent'
_exptl_crystal_size_max          0.31
_exptl_crystal_size_mid          0.16
_exptl_crystal_size_min          0.08
_refine_diff_density_max         1.456
_refine_diff_density_min         -1.053
_refine_diff_density_rms         0.164
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   0.979
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     951
_refine_ls_number_reflns         16108
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      0.979
_refine_ls_R_factor_all          0.0645
_refine_ls_R_factor_gt           0.0446
_refine_ls_shift/su_max          0.001
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0407P)^2^] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0905
_refine_ls_wR_factor_ref         0.0987
_reflns_Friedel_coverage         0.000
_reflns_number_gt                12080
_reflns_number_total             16108
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            c8dt03800g2.cif
_cod_data_source_block           Compound7
_cod_depositor_comments
'Adding full bibliography for 7048213--7048222.cif.'
_cod_database_code               7048217
_shelx_res_checksum              13370