Influence of pressure on a dysprosocenium single-molecule magnet.
Parmar, Vijay S.; Thiel, Andreas M.; Nabi, Rizwan; Gransbury, Gemma K.; Norre, Marie S.; Evans, Peter; Corner, Sophie C.; Skelton, Jonathan M.; Chilton, Nicholas F.; Mills, David P.; Overgaard, Jacob; Chemical communications (Cambridge, England) 59 (2023) 2656–2659; doi:10.1039/d2cc06722f

data_7131348
_publ_section_title
;
 Influence of pressure on a dysprosocenium single-molecule magnet.
;
_journal_issue                   18
_journal_name_full               'Chemical communications (Cambridge, England)'
_journal_page_first              2656
_journal_page_last               2659
_journal_paper_doi               10.1039/d2cc06722f
_journal_volume                  59
_journal_year                    2023
_chemical_formula_moiety         'C34 H58 Dy, B C24 F20'
_chemical_formula_sum            'C58 H58 B Dy F20'
_chemical_formula_weight         1308.35
_chemical_properties_physical
Air-sensitive,Moisture-sensitive,Heat-sensitive,Oxygen-sensitive,Light-sensitive,Photo-sensitive
_space_group_crystal_system      triclinic
_space_group_IT_number           2
_space_group_name_Hall           '-P 1'
_space_group_name_H-M_alt        'P -1'
_atom_sites_solution_hydrogens   geom
_audit_creation_date             2020-03-04
_audit_creation_method
;
Olex2 1.2
(compiled 2018.05.29 svn.r3508 for OlexSys, GUI svn.r5506)
;
_audit_update_record
;
2022-10-30 deposited with the CCDC.	2023-02-13 downloaded from the CCDC.
;
_cell_angle_alpha                106.754(18)
_cell_angle_beta                 95.037(17)
_cell_angle_gamma                100.632(10)
_cell_formula_units_Z            2
_cell_length_a                   11.429(5)
_cell_length_b                   12.062(6)
_cell_length_c                   19.312(10)
_cell_measurement_reflns_used    2212
_cell_measurement_temperature    293
_cell_measurement_theta_max      7.05
_cell_measurement_theta_min      2.17
_cell_volume                     2477(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-2014 (Sheldrick 2014)'
_computing_structure_solution    'SHELXS-97 (Sheldrick 2008)'
_diffrn_ambient_pressure         1500000
_diffrn_ambient_temperature      293
_diffrn_measured_fraction_theta_full 0.387
_diffrn_measured_fraction_theta_max 0.387
_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  0.0859
_diffrn_reflns_av_unetI/netI     0.0597
_diffrn_reflns_Laue_measured_fraction_full 0.387
_diffrn_reflns_Laue_measured_fraction_max 0.387
_diffrn_reflns_limit_h_max       11
_diffrn_reflns_limit_h_min       -11
_diffrn_reflns_limit_k_max       12
_diffrn_reflns_limit_k_min       -12
_diffrn_reflns_limit_l_max       12
_diffrn_reflns_limit_l_min       -13
_diffrn_reflns_number            11757
_diffrn_reflns_point_group_measured_fraction_full 0.387
_diffrn_reflns_point_group_measured_fraction_max 0.387
_diffrn_reflns_theta_full        20.860
_diffrn_reflns_theta_max         20.860
_diffrn_reflns_theta_min         1.804
_diffrn_standards_number         0
_exptl_absorpt_correction_T_max  0.7433
_exptl_absorpt_correction_T_min  0.4974
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
SADABS
Empirical absorption correction using spherical harmonics,
 implemented using SADABS.
;
_exptl_crystal_colour            'clear colourless'
_exptl_crystal_colour_lustre     clear
_exptl_crystal_colour_primary    colourless
_exptl_crystal_density_diffrn    1.754
_exptl_crystal_description       plate
_exptl_crystal_F_000             1314
_exptl_crystal_size_max          0.23
_exptl_crystal_size_mid          0.16
_exptl_crystal_size_min          0.05
_refine_diff_density_max         1.913
_refine_diff_density_min         -1.867
_refine_diff_density_rms         0.258
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.786
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     273
_refine_ls_number_reflns         2020
_refine_ls_number_restraints     36
_refine_ls_restrained_S_all      1.793
_refine_ls_R_factor_all          0.1424
_refine_ls_R_factor_gt           0.1090
_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^)+(0.2000P)^2^] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.2929
_refine_ls_wR_factor_ref         0.3764
_reflns_Friedel_coverage         0.000
_reflns_number_gt                1693
_reflns_number_total             2020
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            d2cc06722f2.cif
_cod_data_source_block           dy60_hp4
_cod_database_code               7131348
_shelx_shelxl_version_number     2018/3
_shelx_estimated_absorpt_t_max   0.923
_shelx_estimated_absorpt_t_min   0.706
_olex2_refinement_description
;
1. Fixed Uiso
 At 1.2 times of:
  All C(H) groups
 At 1.5 times of:
  All C(H,H,H) groups
2. Restrained planarity
 C54, C55, C56, C57, C58, F16, F17, F18, F19, F20, B1, C53
 with sigma of 0.1
 C47, C52, C51, C50, C49, C48, F15, F14, F13, F12, F11, B1
 with sigma of 0.1
 C35, C36, C37, C38, C39, C40, F1, F2, F3, F4, F5, B1
 with sigma of 0.1
 C41, C46, C45, C44, C43, C42, F10, F9, F8, F7, F6, B1
 with sigma of 0.1
3.a Me refined with riding coordinates:
 C7(H7A,H7B,H7C), C13(H13A,H13B,H13C), C17(H17A,H17B,H17C), C24(H24A,H24B,
 H24C), C25(H25A,H25B,H25C)
3.b Aromatic/amide H refined with riding coordinates:
 C3(H3), C5(H5), C20(H20), C22(H22)
3.c Fitted pentagon refined as free rotating group:
 C1(C2,C3,C4,C5), C21(C20,C19,C18,C22)
3.d Fitted hexagon refined as free rotating group:
 C35(C40,C39,C38,C37,C36), C41(C42,C43,C44,C45,C46), C47(C48,C49,C50,C51,C52),
 C53(C58,C57,C56,C55,C54)
3.e Idealised Me refined as rotating group:
 C8(H8A,H8B,H8C), C9(H9A,H9B,H9C), C11(H11A,H11B,H11C), C12(H12A,H12B,H12C),
 C15(H15A,H15B,H15C), C16(H16A,H16B,H16C), C26(H26A,H26B,H26C), C28(H28A,H28B,
 H28C), C29(H29A,H29B,H29C), C30(H30A,H30B,H30C), C32(H32A,H32B,H32C), C33(H33A,
 H33B,H33C), C34(H34A,H34B,H34C)
;
_shelx_res_checksum              14807
_olex2_submission_special_instructions 'No special instructions were received'