Magneto-thermal properties and slow magnetic relaxation in Mn(II)Ln(III) complexes: influence of magnetic coupling on the magneto-caloric effect.
Oyarzabal, Itziar; Zabala-Lekuona, Andoni; Mota, Antonio J.; Palacios, María A; Rodríguez-Diéguez, Antonio; Lorusso, Giulia; Evangelisti, Marco; Rodríguez-Esteban, Corina; Brechin, Euan K.; Seco, José M; Colacio, Enrique; Dalton transactions (Cambridge, England : 2003) 51 (2022) 12954–12967; doi:10.1039/d2dt01869a

data_7711424
_publ_section_title
;
 Magneto-thermal properties and slow magnetic relaxation in Mn(II)Ln(III)
 complexes: influence of magnetic coupling on the magneto-caloric effect.
;
_journal_issue                   34
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              12954
_journal_page_last               12967
_journal_paper_doi               10.1039/d2dt01869a
_journal_volume                  51
_journal_year                    2022
_chemical_formula_moiety         'C23 H23 Br2 Dy Mn N4 O12, C H3 N, H2 O'
_chemical_formula_sum            'C24 H28 Br2 Dy Mn N5 O13'
_chemical_formula_weight         971.77
_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
;
2022-04-27 deposited with the CCDC.	2022-08-05 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 90.4760(10)
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   13.5722(2)
_cell_length_b                   14.9625(2)
_cell_length_c                   15.7042(2)
_cell_measurement_reflns_used    13593
_cell_measurement_temperature    100(2)
_cell_measurement_theta_max      28.0360
_cell_measurement_theta_min      1.8710
_cell_volume                     3189.01(8)
_computing_cell_refinement
;
CrysAlisPro, Agilent Technologies,
Version 1.171.36.28 (release 01-02-2013 CrysAlis171 .NET)
(compiled Feb  1 2013,16:14:44)
;
_computing_data_collection
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CrysAlisPro, Agilent Technologies,
Version 1.171.36.28 (release 01-02-2013 CrysAlis171 .NET)
(compiled Feb  1 2013,16:14:44)
;
_computing_data_reduction
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CrysAlisPro, Agilent Technologies,
Version 1.171.36.28 (release 01-02-2013 CrysAlis171 .NET)
(compiled Feb  1 2013,16:14:44)
;
_computing_structure_refinement  'SHELXL-2018/3 (Sheldrick, 2018)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      100(2)
_diffrn_measured_fraction_theta_full 1.000
_diffrn_measured_fraction_theta_max 1.000
_diffrn_measurement_device_type  'SuperNova, Single source at offset, Eos'
_diffrn_measurement_method       '\w scans'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0362
_diffrn_reflns_av_unetI/netI     0.0339
_diffrn_reflns_Laue_measured_fraction_full 1.000
_diffrn_reflns_Laue_measured_fraction_max 1.000
_diffrn_reflns_limit_h_max       17
_diffrn_reflns_limit_h_min       -17
_diffrn_reflns_limit_k_max       18
_diffrn_reflns_limit_k_min       -16
_diffrn_reflns_limit_l_max       19
_diffrn_reflns_limit_l_min       -19
_diffrn_reflns_number            24435
_diffrn_reflns_point_group_measured_fraction_full 1.000
_diffrn_reflns_point_group_measured_fraction_max 1.000
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         26.497
_diffrn_reflns_theta_min         1.880
_diffrn_source                   'SuperNova (Mo) X-ray Source'
_exptl_absorpt_coefficient_mu    5.297
_exptl_absorpt_correction_T_max  1.00000
_exptl_absorpt_correction_T_min  0.40951
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
CrysAlisPro, Agilent Technologies,
Version 1.171.36.28 (release 01-02-2013 CrysAlis171 .NET)
(compiled Feb  1 2013,16:14:44)
Empirical absorption correction using spherical harmonics,
 implemented in SCALE3 ABSPACK scaling algorithm.
;
_exptl_crystal_colour            yellow
_exptl_crystal_density_diffrn    2.024
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       prismatic
_exptl_crystal_F_000             1888
_exptl_crystal_size_max          0.3983
_exptl_crystal_size_mid          0.2628
_exptl_crystal_size_min          0.0840
_refine_diff_density_max         0.897
_refine_diff_density_min         -0.976
_refine_diff_density_rms         0.105
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.059
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     422
_refine_ls_number_reflns         6600
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.059
_refine_ls_R_factor_all          0.0287
_refine_ls_R_factor_gt           0.0244
_refine_ls_shift/su_max          0.002
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0209P)^2^+3.3600P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0550
_refine_ls_wR_factor_ref         0.0572
_reflns_Friedel_coverage         0.000
_reflns_number_gt                5979
_reflns_number_total             6600
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            d2dt01869a2.cif
_cod_data_source_block           Compound2
_cod_original_sg_symbol_H-M      'P 21/n'
_cod_database_code               7711424
_shelx_res_checksum              79070