A family of one-dimensional lanthanide complexes bridged by two distinct carboxylate ligands with the Dy analogue displaying magnetic relaxation behaviour
Zhu, Wen-Hua; Xiong, Xia; Gao, Chen; Li, Shan; Zhang, Yan; Wang, Juan; Zhang, Chi; Powell, Annie K.; Gao, Song; Dalton Transactions 46 (2017) 14114–14121; doi:10.1039/C7DT02736B

data_1546896
_publ_section_title
;
 A family of one-dimensional lanthanide complexes bridged by two distinct
 carboxylate ligands with the Dy analogue displaying magnetic relaxation
 behaviour
;
_journal_issue                   41
_journal_name_full               'Dalton Transactions'
_journal_page_first              14114
_journal_page_last               14121
_journal_paper_doi               10.1039/C7DT02736B
_journal_volume                  46
_journal_year                    2017
_chemical_formula_moiety         '0.5(C40 H36 Dy2 N2 O18), H2 O'
_chemical_formula_sum            'C20 H20 Dy N O10'
_chemical_formula_weight         596.87
_chemical_name_common            '[Dy(INNO)(Bza)2(H2O)2]H2O,12may28h'
_space_group_crystal_system      monoclinic
_space_group_IT_number           15
_space_group_name_Hall           '-C 2yc'
_space_group_name_H-M_alt        'C 1 2/c 1'
_symmetry_space_group_name_Hall  '-C 2yc'
_symmetry_space_group_name_H-M   'C 1 2/c 1'
_atom_sites_solution_hydrogens   mixed
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_date             2017-08-26
_audit_creation_method
;
Olex2 1.2
(compiled 2017.08.10 svn.r3458 for OlexSys, GUI svn.r5381)
;
_audit_update_record
;
2017-08-26 deposited with the CCDC.
2017-08-28 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 93.681(2)
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   16.287(2)
_cell_length_b                   14.437(2)
_cell_length_c                   9.5971(13)
_cell_measurement_reflns_used    4675
_cell_measurement_temperature    569(2)
_cell_measurement_theta_max      29.057
_cell_measurement_theta_min      2.506
_cell_volume                     2252.0(5)
_computing_cell_refinement       'SAINT v7.12A (Bruker, 2003)'
_computing_data_collection       'Bruker XSCANS'
_computing_data_reduction        'SAINT v7.12A (Bruker, 2003)'
_computing_molecular_graphics    'Olex2 (Dolomanov et al., 2009)'
_computing_publication_material  'Olex2 (Dolomanov et al., 2009)'
_computing_structure_refinement  'ShelXL (Sheldrick, 2015)'
_computing_structure_solution    'ShelXS (Sheldrick, 2008)'
_diffrn_ambient_temperature      569.15
_diffrn_measured_fraction_theta_full 0.999
_diffrn_measured_fraction_theta_max 0.914
_diffrn_measurement_device_type  'CCD area detector'
_diffrn_measurement_method       'phi and omega scans'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0211
_diffrn_reflns_av_unetI/netI     0.0263
_diffrn_reflns_Laue_measured_fraction_full 0.999
_diffrn_reflns_Laue_measured_fraction_max 0.914
_diffrn_reflns_limit_h_max       21
_diffrn_reflns_limit_h_min       -19
_diffrn_reflns_limit_k_max       19
_diffrn_reflns_limit_k_min       -19
_diffrn_reflns_limit_l_max       13
_diffrn_reflns_limit_l_min       -11
_diffrn_reflns_number            7442
_diffrn_reflns_point_group_measured_fraction_full 0.999
_diffrn_reflns_point_group_measured_fraction_max 0.914
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         29.800
_diffrn_reflns_theta_min         2.506
_diffrn_source                   'fine-focus sealed tube'
_exptl_absorpt_coefficient_mu    3.372
_exptl_absorpt_correction_T_max  0.7742
_exptl_absorpt_correction_T_min  0.4860
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'SADABS; Bruker, 2000'
_exptl_crystal_colour            yellow
_exptl_crystal_density_diffrn    1.760
_exptl_crystal_description       block
_exptl_crystal_F_000             1172
_exptl_crystal_size_max          0.25
_exptl_crystal_size_mid          0.12
_exptl_crystal_size_min          0.08
_refine_diff_density_max         1.216
_refine_diff_density_min         -0.829
_refine_diff_density_rms         0.081
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.068
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     194
_refine_ls_number_reflns         2957
_refine_ls_number_restraints     9
_refine_ls_restrained_S_all      1.075
_refine_ls_R_factor_all          0.0253
_refine_ls_R_factor_gt           0.0214
_refine_ls_shift/su_max          0.000
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0250P)^2^+1.9200P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0506
_refine_ls_wR_factor_ref         0.0524
_reflns_Friedel_coverage         0.000
_reflns_number_gt                2686
_reflns_number_total             2957
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            c7dt02736b3.cif
_cod_data_source_block           Dy(5)
_cod_database_code               1546896
_shelxl_version_number           2014/6
_shelx_estimated_absorpt_t_max   0.774
_shelx_estimated_absorpt_t_min   0.486
_olex2_refinement_description
;
1. Fixed Uiso
 At 1.2 times of:
  All C(H) groups, H6B of H5B
 At 0.9 times of:
  H6A of H5B
2. Shared sites
{N1, C12}
{O3, H1}
3. Restrained distances
 O5-H5A = O5-H5B
 0.96 with sigma of 0.02
 H5A-H5B
 1.52 with sigma of 0.02
 O6-H6A = O6-H6B
 0.96 with sigma of 0.02
 H6A-H6B
 1.52 with sigma of 0.02
 H5B-H1_$2
 2 with sigma of 0.02
 H6A-O5
 2 with sigma of 0.02
 H5B-H6A
 2 with sigma of 0.02
4. Uiso/Uaniso restraints and constraints
Uanis(N1) = Uanis(C12)
Uanis(O3) = Uanis(H1)
5. Others
 Fixed Sof: N1(0.5) O3(0.5) H1(0.5) C12(0.5) O6(0.5) H6A(0.5) H6B(0.5)
6.a Aromatic/amide H refined with riding coordinates:
 C11(H11)
;
_shelx_res_checksum              78861
_olex2_submission_special_instructions 'No special instructions were received'