Asymmetric [Dy2] molecules deposited into micro-SQUID susceptometers: <i>in situ</i> characterization of their magnetic integrity.
Repollés, Ana; Pallarés, María Carmen; Aguilà, David; Roubeau, Olivier; Velasco, Verónica; Gella, Diego; Barrios, Leoní A; Martínez-Pérez, María José; Sesé, Javier; Drung, Dietmar; Martínez, Jesús Ignacio; Schurig, Thomas; Le Guennic, Boris; Lostao, Anabel; Aromí, Guillem; Luis, Fernando; Nanoscale 17 (2024) 219–229; doi:10.1039/d4nr03484h

data_1572944
_publ_section_title
;
 Asymmetric [Dy2] molecules deposited into micro-SQUID susceptometers:
 <i>in situ</i> characterization of their magnetic integrity.
;
_journal_issue                   1
_journal_name_full               Nanoscale
_journal_page_first              219
_journal_page_last               229
_journal_paper_doi               10.1039/d4nr03484h
_journal_volume                  17
_journal_year                    2024
_chemical_formula_moiety         'C50 H31 Dy La N5 O19, C5 H6 N, 4.75(C5 H5 N)'
_chemical_formula_sum            'C78.75 H60.75 Dy La N10.75 O19'
_chemical_formula_weight         1763.05
_space_group_crystal_system      monoclinic
_space_group_IT_number           14
_space_group_name_Hall           '-P 2yn'
_space_group_name_H-M_alt        'P 1 21/n 1'
_atom_sites_solution_hydrogens   mixed
_audit_creation_method           SHELXL-2018/3
_audit_update_record
;
2023-11-26 deposited with the CCDC.	2024-10-23 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 91.083(15)
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   14.533(4)
_cell_length_b                   15.8767(13)
_cell_length_c                   32.939(4)
_cell_measurement_reflns_used    2685
_cell_measurement_temperature    150(2)
_cell_measurement_theta_max      28.93
_cell_measurement_theta_min      2.56
_cell_volume                     7599(2)
_computing_cell_refinement
;
CrysAlis RED, Oxford Diffraction Ltd.,
Version 1.171.32.19 (release 28-02-2008 CrysAlis171 .NET)
(compiled Feb 28 2008,12:10:31)
;
_computing_data_collection
;
CrysAlis CCD, Oxford Diffraction Ltd.,
Version 1.171.32.19 (release 28-02-2008 CrysAlis171 .NET)
(compiled Feb 28 2008,12:10:31)
;
_computing_data_reduction
;
CrysAlis RED, Oxford Diffraction Ltd.,
Version 1.171.32.19 (release 28-02-2008 CrysAlis171 .NET)
(compiled Feb 28 2008,12:10:31)
;
_computing_structure_refinement  'SHELXL-2018/3 (Sheldrick, 2018)'
_computing_structure_solution    'SHELXT (Sheldrick, 2015)'
_diffrn_ambient_temperature      150(2)
_diffrn_detector_area_resol_mean 16.3990
_diffrn_measured_fraction_theta_full 0.998
_diffrn_measured_fraction_theta_max 0.998
_diffrn_measurement_device_type  'Oxford Diffraction Excalibur S'
_diffrn_measurement_method       '/p and w/ scans'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'Enhance (Mo) X-ray Source'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.1590
_diffrn_reflns_av_unetI/netI     0.1282
_diffrn_reflns_Laue_measured_fraction_full 0.998
_diffrn_reflns_Laue_measured_fraction_max 0.998
_diffrn_reflns_limit_h_max       13
_diffrn_reflns_limit_h_min       -13
_diffrn_reflns_limit_k_max       14
_diffrn_reflns_limit_k_min       -15
_diffrn_reflns_limit_l_max       31
_diffrn_reflns_limit_l_min       -31
_diffrn_reflns_number            30364
_diffrn_reflns_point_group_measured_fraction_full 0.998
_diffrn_reflns_point_group_measured_fraction_max 0.998
_diffrn_reflns_theta_full        19.780
_diffrn_reflns_theta_max         19.782
_diffrn_reflns_theta_min         2.566
_exptl_absorpt_coefficient_mu    1.662
_exptl_absorpt_correction_T_max  0.96
_exptl_absorpt_correction_T_min  0.70
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
CrysAlis RED, Oxford Diffraction Ltd.,
Version 1.171.32.19 (release 28-02-2008 CrysAlis171 .NET)
(compiled Feb 28 2008,12:10:31)
Empirical absorption correction using spherical harmonics,
 implemented in SCALE3 ABSPACK scaling algorithm.
;
_exptl_crystal_colour            yellow
_exptl_crystal_density_diffrn    1.541
_exptl_crystal_description       lath
_exptl_crystal_F_000             3527
_exptl_crystal_preparation       'Magnetic properties'
_exptl_crystal_size_max          0.230
_exptl_crystal_size_mid          0.050
_exptl_crystal_size_min          0.020
_refine_diff_density_max         0.862
_refine_diff_density_min         -0.789
_refine_diff_density_rms         0.128
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.010
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     937
_refine_ls_number_reflns         6864
_refine_ls_number_restraints     359
_refine_ls_restrained_S_all      1.001
_refine_ls_R_factor_all          0.1160
_refine_ls_R_factor_gt           0.0611
_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^)+(0.0699P)^2^+17.5037P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1285
_refine_ls_wR_factor_ref         0.1535
_reflns_Friedel_coverage         0.000
_reflns_number_gt                4336
_reflns_number_total             6864
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            d4nr03484h2.cif
_cod_data_source_block           LaDyNO3_vv92
_cod_depositor_comments
'Adding full bibliography for 1572943--1572944.cif.'
_cod_original_sg_symbol_H-M      'P 21/n'
_cod_database_code               1572944
_shelx_shelxl_version_number     2018/3
_shelx_estimated_absorpt_t_min   0.708
_shelx_estimated_absorpt_t_max   0.968
_shelx_res_checksum              20295
_shelx_hkl_checksum              23491
_shelx_fab_checksum              22751