Thermally Induced Magnetic Anomalies in Solvates of the Bis(hexafluoroacetylacetonate)copper(II) Complex with Pyrazolyl-Substituted Nitronyl Nitroxide
Victor I. Ovcharenko; Galina V. Romanenko; Ksenia Yu. Maryunina; Artem S. Bogomyakov; Elena V. Gorelik; Inorganic Chemistry 47 (2008) 9537–9552; doi:10.1021/ic8011074

data_4306202
_publ_section_title
;
Thermally Induced Magnetic Anomalies in Solvates of the
Bis(hexafluoroacetylacetonate)copper(II) Complex with Pyrazolyl-Substituted
Nitronyl Nitroxide
;
_journal_name_full               'Inorganic Chemistry'
_journal_page_first              9537
_journal_page_last               9552
_journal_paper_doi               10.1021/ic8011074
_journal_volume                  47
_journal_year                    2008
_chemical_formula_sum            'C26 H29.5 Br0.5 Cu F12 N4 O6'
_chemical_formula_weight         825.53
_chemical_name_systematic
; 
 catena-(bis(m2-4,4,5,5-Tetramethyl-2-
 (1-butylpyrazole-4-yl)-4,5-dihydro-1H-
 imidazol-3-oxide-1-oxyl)-tetrakis(1,
 1,1,5,5,5-hexafluoropentan-2,4-
 dionato)-di-copper(ii)) bromobutane solvate 
;
_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                98.903(8)
_cell_angle_beta                 112.051(7)
_cell_angle_gamma                96.525(8)
_cell_formula_units_Z            2
_cell_length_a                   10.664(5)
_cell_length_b                   13.279(6)
_cell_length_c                   13.623(6)
_cell_measurement_reflns_used    2727
_cell_measurement_temperature    240(2)
_cell_measurement_theta_max      20.79
_cell_measurement_theta_min      2.38
_cell_volume                     1735.1(14)
_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      240(2)
_diffrn_measured_fraction_theta_full 0.985
_diffrn_measured_fraction_theta_max 0.985
_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  0.0931
_diffrn_reflns_av_sigmaI/netI    0.1159
_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       17
_diffrn_reflns_limit_l_min       -17
_diffrn_reflns_number            16982
_diffrn_reflns_theta_full        26.53
_diffrn_reflns_theta_max         26.53
_diffrn_reflns_theta_min         1.58
_exptl_absorpt_coefficient_mu    1.313
_exptl_absorpt_correction_type   none
_exptl_crystal_density_diffrn    1.580
_exptl_crystal_density_method    'not measured'
_exptl_crystal_F_000             832
_refine_diff_density_max         0.740
_refine_diff_density_min         -0.525
_refine_diff_density_rms         0.087
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   0.973
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     584
_refine_ls_number_reflns         7113
_refine_ls_number_restraints     8
_refine_ls_restrained_S_all      0.979
_refine_ls_R_factor_all          0.1146
_refine_ls_R_factor_gt           0.0667
_refine_ls_shift/su_max          0.165
_refine_ls_shift/su_mean         0.007
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0897P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1652
_refine_ls_wR_factor_ref         0.1904
_reflns_number_gt                4147
_reflns_number_total             7116
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ic8011074_si_001_02.cif
_cod_data_source_block           Bu_br240
_cod_depositor_comments
;
The following automatic conversions were performed:
'_symmetry_cell_setting' value 'Triclinic' changed to 'triclinic'
according to '/home/saulius/struct/CIF-dictionaries/cif_core.dic'
dictionary named 'cif_core.dic' version 2.4.1 from 2010-06-29.

Automatic conversion script
Id: cif_fix_enum 1527 2010-12-29 10:47:43Z saulius 
;
_cod_original_cell_volume        1735.0(13)
_cod_original_formula_sum        'C26 H29.50 Br0.50 Cu F12 N4 O6'
_cod_database_code               4306202