Systematic Study of a Family of Butterfly-Like {M <sub>2</sub> Ln <sub>2</sub> } Molecular Magnets (M = Mg <sup>II</sup> , Mn <sup>III</sup> , Co <sup>II</sup> , Ni <sup>II</sup> , and Cu <sup>II</sup> ; Ln = Y <sup>III</sup> , Gd <sup>III</sup> , Tb <sup>III</sup> , Dy <sup>III</sup> , Ho <sup>III</sup> , and Er <sup>III</sup> )
Moreno Pineda, Eufemio; Chilton, Nicholas F.; Tuna, Floriana; Winpenny, Richard E. P.; McInnes, Eric J. L.; Inorganic Chemistry 54 (2015) 5930–5941; doi:10.1021/acs.inorgchem.5b00746

data_1520008
_publ_section_title
;
 Systematic Study of a Family of Butterfly-Like {M <sub>2</sub> Ln
 <sub>2</sub> } Molecular Magnets (M = Mg <sup>II</sup> , Mn
 <sup>III</sup> , Co <sup>II</sup> , Ni <sup>II</sup> , and Cu
 <sup>II</sup> ; Ln = Y <sup>III</sup> , Gd <sup>III</sup> , Tb
 <sup>III</sup> , Dy <sup>III</sup> , Ho <sup>III</sup> , and Er
 <sup>III</sup> )
;
_journal_issue                   12
_journal_name_full               'Inorganic Chemistry'
_journal_page_first              5930
_journal_page_last               5941
_journal_paper_doi               10.1021/acs.inorgchem.5b00746
_journal_volume                  54
_journal_year                    2015
_chemical_formula_moiety         'C50 H90 Cu2 Dy2 O22, 2(C6 H16 N), C2 N2'
_chemical_formula_sum            'C64 H122 Cu2 Dy2 N4 O22'
_chemical_formula_weight         1751.73
_space_group_crystal_system      triclinic
_space_group_IT_number           2
_space_group_name_Hall           '-P 1'
_space_group_name_H-M_alt        'P -1'
_symmetry_space_group_name_Hall  '-P 1'
_symmetry_space_group_name_H-M   'P -1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     iterative
_audit_creation_date             2015-02-16
_audit_creation_method
;
Olex2 1.2
(compiled 2015.01.26 svn.r3151 for OlexSys, GUI svn.r4998)
;
_cell_angle_alpha                102.315(3)
_cell_angle_beta                 97.228(3)
_cell_angle_gamma                110.072(3)
_cell_formula_units_Z            1
_cell_length_a                   11.1732(4)
_cell_length_b                   13.2788(4)
_cell_length_c                   15.5030(6)
_cell_measurement_reflns_used    8645
_cell_measurement_temperature    102(1)
_cell_measurement_theta_max      28.6250
_cell_measurement_theta_min      3.1730
_cell_volume                     2060.47(14)
_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
;
CrysAlisPro, Agilent Technologies,
Version 1.171.36.28 (release 01-02-2013 CrysAlis171 .NET)
(compiled Feb  1 2013,16:14:44)
;
_computing_data_reduction
;
CrysAlisPro, Agilent Technologies,
Version 1.171.36.28 (release 01-02-2013 CrysAlis171 .NET)
(compiled Feb  1 2013,16:14:44)
;
_computing_molecular_graphics    'Olex2 (Dolomanov et al., 2009)'
_computing_publication_material  'Olex2 (Dolomanov et al., 2009)'
_computing_structure_refinement  'ShelXL (Sheldrick, 2008)'
_computing_structure_solution
;
Superflip (Palatinus & Chapuis, 2007;Palatinus & van der Lee, 2008;
Palatinus et al., 2012)
;
_diffrn_ambient_temperature      102(1)
_diffrn_detector_area_resol_mean 8.3367
_diffrn_measured_fraction_theta_full 0.998
_diffrn_measured_fraction_theta_max 0.998
_diffrn_measurement_details
;
  1 omega  -51.00   32.00   1.0000    5.0000
omega____ theta____ kappa____ phi______ frames
    -      -21.2308   77.0000    0.0000 83

  2 omega  -13.00  103.00   1.0000    5.0000
omega____ theta____ kappa____ phi______ frames
    -       22.6371   77.0000 -150.0000 116

  3 omega    3.00   47.00   1.0000    5.0000
omega____ theta____ kappa____ phi______ frames
    -       22.6371   77.0000  -60.0000 44

  4 omega   83.00  119.00   1.0000    5.0000
omega____ theta____ kappa____ phi______ frames
    -       22.6371   77.0000  -60.0000 36

  5 omega    0.00  120.00   1.0000    5.0000
omega____ theta____ kappa____ phi______ frames
    -       22.6371   77.0000   90.0000 120
;
_diffrn_measurement_device_type  'Xcalibur, Sapphire2, large Be window'
_diffrn_measurement_method       '\w scans'
_diffrn_orient_matrix_UB_11      0.0137250000
_diffrn_orient_matrix_UB_12      0.0061055000
_diffrn_orient_matrix_UB_13      0.0471843000
_diffrn_orient_matrix_UB_21      -0.0249030000
_diffrn_orient_matrix_UB_22      -0.0588387000
_diffrn_orient_matrix_UB_23      -0.0083875000
_diffrn_orient_matrix_UB_31      0.0631269000
_diffrn_orient_matrix_UB_32      0.0002314000
_diffrn_orient_matrix_UB_33      -0.0021537000
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0286
_diffrn_reflns_av_unetI/netI     0.0429
_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       16
_diffrn_reflns_limit_k_min       -16
_diffrn_reflns_limit_l_max       19
_diffrn_reflns_limit_l_min       -19
_diffrn_reflns_number            13972
_diffrn_reflns_point_group_measured_fraction_full 0.998
_diffrn_reflns_point_group_measured_fraction_max 0.998
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         26.372
_diffrn_reflns_theta_min         2.973
_diffrn_source                   'Enhance (Mo) X-ray Source'
_exptl_absorpt_coefficient_mu    2.367
_exptl_absorpt_correction_T_max  1.00000
_exptl_absorpt_correction_T_min  0.55416
_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            'clear blue'
_exptl_crystal_colour_lustre     clear
_exptl_crystal_colour_primary    blue
_exptl_crystal_density_diffrn    1.412
_exptl_crystal_description       'rect. Prism'
_exptl_crystal_F_000             900
_exptl_crystal_size_max          0.2
_exptl_crystal_size_mid          0.15
_exptl_crystal_size_min          0.1
_refine_diff_density_max         1.771
_refine_diff_density_min         -1.190
_refine_diff_density_rms         0.101
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.043
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     474
_refine_ls_number_reflns         8411
_refine_ls_number_restraints     6
_refine_ls_restrained_S_all      1.047
_refine_ls_R_factor_all          0.0336
_refine_ls_R_factor_gt           0.0297
_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^)+(0.0280P)^2^+1.9060P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0683
_refine_ls_wR_factor_ref         0.0706
_reflns_Friedel_coverage         0.000
_reflns_number_gt                7768
_reflns_number_total             8411
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            CuDy.cif
_cod_data_source_block           CuDy
_cod_original_cell_volume        2060.48(14)
_cod_database_code               1520008
_reflns_odcompleteness_completeness 99.86
_reflns_odcompleteness_iscentric 1
_reflns_odcompleteness_theta     26.32
_olex2_refinement_description
;
1. Fixed Uiso
 At 1.2 times of:
  All C(H) groups, All N(H,H) groups
 At 1.5 times of:
  All C(H,H,H) groups
2. Uiso/Uaniso restraints and constraints
Uanis(C19) \\sim Ueq: with sigma of 0.01 and sigma for terminal atoms of 0.02
3. Others
 Sof(C13B)=Sof(H13D)=Sof(H13E)=Sof(H13F)=Sof(C14B)=Sof(H14D)=Sof(H14E)=
 Sof(H14F)=Sof(C15B)=Sof(H15D)=Sof(H15E)=Sof(H15F)=1-FVAR(1)
 Sof(C13)=Sof(H13A)=Sof(H13B)=Sof(H13C)=Sof(C14)=Sof(H14A)=Sof(H14B)=Sof(H14C)=
 Sof(C15)=Sof(H15A)=Sof(H15B)=Sof(H15C)=FVAR(1)
4.a Ternary CH refined with riding coordinates:
 C26(H26), C29(H29)
4.b Secondary CH2 refined with riding coordinates:
 N1(H1A,H1B)
4.c Idealised Me refined as rotating group:
 C3(H3A,H3B,H3C), C4(H4A,H4B,H4C), C5(H5A,H5B,H5C), C8(H8A,H8B,H8C), C9(H9A,
 H9B,H9C), C10(H10A,H10B,H10C), C18(H18A,H18B,H18C), C19(H19A,H19B,H19C),
 C20(H20A,H20B,H20C), C23(H23A,H23B,H23C), C24(H24A,H24B,H24C), C25(H25A,H25B,
 H25C), C13(H13A,H13B,H13C), C14(H14A,H14B,H14C), C15(H15A,H15B,H15C),
 C13B(H13D,H13E,H13F), C14B(H14D,H14E,H14F), C15B(H15D,H15E,H15F), C27(H27A,
 H27B,H27C), C28(H28A,H28B,H28C), C30(H30A,H30B,H30C), C31(H31A,H31B,H31C)
;
_shelx_shelxl_version_number     2014/7
_olex2_date_sample_data_collection 2012-08-22
_olex2_submission_special_instructions 'No special instructions were received'