Enchaining EDTA-chelated lanthanide molecular magnets into ordered 1D networks
Holmberg, Rebecca J.; Korobkov, Ilia; Murugesu, Muralee; RSC Advances 6 (2016) 72510–; doi:10.1039/C6RA09831B

data_7236232
_publ_section_title
;
 Enchaining EDTA-chelated lanthanide molecular magnets into ordered 1D
 networks
;
_journal_issue                   76
_journal_name_full               'RSC Advances'
_journal_page_first              72510
_journal_paper_doi               10.1039/C6RA09831B
_journal_volume                  6
_journal_year                    2016
_chemical_formula_sum            'C10 H28 Eu N2 Na O16'
_chemical_formula_weight         607.29
_space_group_crystal_system      orthorhombic
_space_group_IT_number           43
_space_group_name_Hall           'F 2 -2d'
_space_group_name_H-M_alt        'F d d 2'
_atom_sites_solution_hydrogens   mixed
_audit_creation_method           SHELXL-2014/7
_audit_update_record
;
2016-07-13 deposited with the CCDC.
2016-07-25 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            16
_cell_length_a                   35.4574(9)
_cell_length_b                   19.4184(4)
_cell_length_c                   12.0642(3)
_cell_measurement_reflns_used    9956
_cell_measurement_temperature    293(2)
_cell_measurement_theta_max      28.32
_cell_measurement_theta_min      2.30
_cell_volume                     8306.5(3)
_computing_cell_refinement       'APEX II, Bruker (2009)'
_computing_data_collection       'APEX II, Bruker (2009)'
_computing_data_reduction        'XPREP, Bruker (2009)'
_computing_molecular_graphics    'Mercury (Macrae et al., 2008)'
_computing_publication_material  'CIFTAB (Sheldrick, 1997)'
_computing_structure_refinement  'SHELXL-2014/7 (Sheldrick, 2014)'
_computing_structure_solution    'SHELXS-03 (Sheldrick, 2003)'
_diffrn_ambient_temperature      293(2)
_diffrn_measured_fraction_theta_full 0.999
_diffrn_measured_fraction_theta_max 0.999
_diffrn_measurement_device_type  'Bruker APEX-II CCD'
_diffrn_measurement_method       '\f and \w scans'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0179
_diffrn_reflns_av_unetI/netI     0.0129
_diffrn_reflns_Laue_measured_fraction_full 0.999
_diffrn_reflns_Laue_measured_fraction_max 0.999
_diffrn_reflns_limit_h_max       46
_diffrn_reflns_limit_h_min       -47
_diffrn_reflns_limit_k_max       25
_diffrn_reflns_limit_k_min       -24
_diffrn_reflns_limit_l_max       16
_diffrn_reflns_limit_l_min       -12
_diffrn_reflns_number            23062
_diffrn_reflns_point_group_measured_fraction_full 0.925
_diffrn_reflns_point_group_measured_fraction_max 0.904
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         28.333
_diffrn_reflns_theta_min         2.069
_exptl_absorpt_coefficient_mu    3.122
_exptl_absorpt_correction_T_max  0.7457
_exptl_absorpt_correction_T_min  0.6352
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'SADABS, Bruker (2003)'
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.942
_exptl_crystal_description       block
_exptl_crystal_F_000             4864
_exptl_crystal_size_max          0.260
_exptl_crystal_size_mid          0.230
_exptl_crystal_size_min          0.200
_refine_diff_density_max         0.513
_refine_diff_density_min         -3.019
_refine_diff_density_rms         0.148
_refine_ls_abs_structure_details
;
 Flack x determined using 1940 quotients [(I+)-(I-)]/[(I+)+(I-)]
 (Parsons, Flack and Wagner, Acta Cryst. B69 (2013) 249-259).
;
_refine_ls_abs_structure_Flack   -0.011(10)
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.205
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     280
_refine_ls_number_reflns         4687
_refine_ls_number_restraints     13
_refine_ls_restrained_S_all      1.206
_refine_ls_R_factor_all          0.0214
_refine_ls_R_factor_gt           0.0213
_refine_ls_shift/su_max          0.004
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0358P)^2^+17.6176P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0545
_refine_ls_wR_factor_ref         0.0545
_reflns_Friedel_coverage         0.732
_reflns_Friedel_fraction_full    0.843
_reflns_Friedel_fraction_max     0.801
_reflns_number_gt                4670
_reflns_number_total             4687
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            c6ra09831b2.cif
_cod_data_source_block           shelx
_cod_database_code               7236232
_shelx_shelxl_version_number     2014/7
_shelx_estimated_absorpt_t_min   0.497
_shelx_estimated_absorpt_t_max   0.574
_shelx_res_checksum              60209
_shelx_hkl_checksum              61298