Relationship between the Thermally Induced Reorientations of Aromatic Solvate Molecules in Cu(hfac)2- Nitroxide Breathing Crystals and the Character of the Magnetic Anomaly
Galina V. Romanenko; Ksenia Yu. Maryunina; Artem S. Bogomyakov; Renad Z. Sagdeev; Victor I. Ovcharenko; Inorganic Chemistry 50 (2011) 6597–6609; doi:10.1021/ic200444e

data_4325646
_publ_section_title
;
 Relationship between the Thermally Induced Reorientations of Aromatic
 Solvate Molecules in Cu(hfac)2- Nitroxide Breathing Crystals and the
 Character of the Magnetic Anomaly
;
_journal_name_full               'Inorganic Chemistry'
_journal_page_first              6597
_journal_page_last               6609
_journal_paper_doi               10.1021/ic200444e
_journal_volume                  50
_journal_year                    2011
_chemical_formula_sum            'C14.5 H16 Cu0.5 F6 N2 O3'
_chemical_formula_weight         412.06
_chemical_name_systematic
; 
 ? 
;
_space_group_IT_number           2
_symmetry_cell_setting           triclinic
_symmetry_space_group_name_Hall  '-P 1'
_symmetry_space_group_name_H-M   'P -1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_cell_angle_alpha                99.227(2)
_cell_angle_beta                 111.801(2)
_cell_angle_gamma                97.023(2)
_cell_formula_units_Z            4
_cell_length_a                   11.0429(12)
_cell_length_b                   13.5696(14)
_cell_length_c                   13.6384(14)
_cell_measurement_reflns_used    4659
_cell_measurement_temperature    296(2)
_cell_measurement_theta_max      23.03
_cell_measurement_theta_min      2.29
_cell_volume                     1835.7(3)
_computing_cell_refinement       'Bruker SMART'
_computing_data_collection       'Bruker SMART'
_computing_data_reduction        'Bruker SAINT'
_computing_molecular_graphics    'Bruker SHELXTL'
_computing_publication_material  'Bruker SHELXTL'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      296(2)
_diffrn_measured_fraction_theta_full 0.901
_diffrn_measured_fraction_theta_max 0.901
_diffrn_measurement_device_type  'CCD area detector'
_diffrn_measurement_method       'phi and omega scans'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'fine-focus sealed tube'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0602
_diffrn_reflns_av_sigmaI/netI    0.0703
_diffrn_reflns_limit_h_max       14
_diffrn_reflns_limit_h_min       -15
_diffrn_reflns_limit_k_max       17
_diffrn_reflns_limit_k_min       -18
_diffrn_reflns_limit_l_max       18
_diffrn_reflns_limit_l_min       -17
_diffrn_reflns_number            21453
_diffrn_reflns_theta_full        29.56
_diffrn_reflns_theta_max         29.56
_diffrn_reflns_theta_min         1.65
_exptl_absorpt_coefficient_mu    0.700
_exptl_absorpt_correction_type   none
_exptl_crystal_colour            black
_exptl_crystal_density_diffrn    1.491
_exptl_crystal_description       plate
_exptl_crystal_F_000             838
_refine_diff_density_max         0.384
_refine_diff_density_min         -0.333
_refine_diff_density_rms         0.051
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   0.905
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     580
_refine_ls_number_reflns         9283
_refine_ls_number_restraints     2
_refine_ls_restrained_S_all      0.922
_refine_ls_R_factor_all          0.0926
_refine_ls_R_factor_gt           0.0516
_refine_ls_shift/su_max          0.018
_refine_ls_shift/su_mean         0.001
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0631P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1207
_refine_ls_wR_factor_ref         0.1352
_reflns_number_gt                5084
_reflns_number_total             9283
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ic200444e_si_002_51.cif
_cod_data_source_block           etet295
_cod_original_formula_sum        'C14.50 H16 Cu0.50 F6 N2 O3'
_cod_database_code               4325646