Copper(II) bis(4,4,4-trifluoro-1-phenylbutane-1,3-dionate) complexes with pyridin-2-one, 3-hydroxypyridine and 3-hydroxypyridin-2-one ligands: molecular structures and hydrogen-bonded networks
Perdih, Franc; Acta Crystallographica Section C 73 (2017) 960–967; doi:10.1107/S2053229617014875

data_2020915
_publ_section_title
;
 Copper(II) bis(4,4,4-trifluoro-1-phenylbutane-1,3-dionate) complexes with
 pyridin-2-one, 3-hydroxypyridine and 3-hydroxypyridin-2-one ligands:
 molecular structures and hydrogen-bonded networks
;
_journal_coeditor_code           KU3208
_journal_issue                   11
_journal_name_full               'Acta Crystallographica Section C'
_journal_page_first              960
_journal_page_last               967
_journal_paper_doi               10.1107/S2053229617014875
_journal_volume                  73
_journal_year                    2017
_chemical_formula_iupac          '[Cu (C10 H6 F3 O2)2 (C5 H5 N O2)2]'
_chemical_formula_moiety         'C30 H22 Cu F6 N2 O8'
_chemical_formula_sum            'C30 H22 Cu F6 N2 O8'
_chemical_formula_weight         716.03
_chemical_name_systematic
Bis(3-hydroxypyridin-2-one-\k<i>O</i>)bis(4,4,4-trifluoro-3-oxo-1-phenylbutan-1-olato-\k^2^<i>O</i>,<i>O</i>')copper(II)
_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
_audit_creation_method           SHELXL-2014/7
_cell_angle_alpha                108.710(2)
_cell_angle_beta                 101.727(2)
_cell_angle_gamma                93.650(2)
_cell_formula_units_Z            1
_cell_length_a                   7.5950(3)
_cell_length_b                   9.6764(4)
_cell_length_c                   10.7507(4)
_cell_measurement_reflns_used    3204
_cell_measurement_temperature    293(2)
_cell_measurement_theta_max      27.48
_cell_measurement_theta_min      1.00
_cell_volume                     725.61(5)
_computing_cell_refinement
;
DENZO-SMN (Otwinowski & Minor, 1997)
;
_computing_data_collection
;
KappaCCD Reference Manual (Nonius, 1998)
;
_computing_data_reduction
;
DENZO-SMN (Otwinowski & Minor, 1997)
;
_computing_molecular_graphics
;
Mercury (Macrae <i>et al.</i>, 2008)
;
_computing_publication_material
;
PLATON (Spek, 2009)
;
_computing_structure_refinement
;
SHELXL2014 (Sheldrick, 2015)
;
_computing_structure_solution
;
SIR97 (Altomare <i>et al.</i>,  1999)
;
_diffrn_ambient_temperature      293(2)
_diffrn_detector_area_resol_mean 0.055
_diffrn_measured_fraction_theta_full 0.994
_diffrn_measured_fraction_theta_max 0.992
_diffrn_measurement_device_type
;
Nonius KappaCCD area-detector
;
_diffrn_measurement_method       '\w 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  0.0186
_diffrn_reflns_limit_h_max       9
_diffrn_reflns_limit_h_min       -9
_diffrn_reflns_limit_k_max       12
_diffrn_reflns_limit_k_min       -12
_diffrn_reflns_limit_l_max       13
_diffrn_reflns_limit_l_min       -13
_diffrn_reflns_number            5704
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         27.451
_diffrn_reflns_theta_min         3.527
_exptl_absorpt_coefficient_mu    0.847
_exptl_absorpt_correction_T_max  1.0000
_exptl_absorpt_correction_T_min  0.860
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
(SCALEPACK; Otwinowski & Minor, 1997)
;
_exptl_crystal_colour            green
_exptl_crystal_density_diffrn    1.639
_exptl_crystal_description       block
_exptl_crystal_F_000             363
_exptl_crystal_size_max          0.250
_exptl_crystal_size_mid          0.150
_exptl_crystal_size_min          0.100
_refine_diff_density_max         0.296
_refine_diff_density_min         -0.408
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.035
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     243
_refine_ls_number_reflns         3300
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.035
_refine_ls_R_factor_all          0.0410
_refine_ls_R_factor_gt           0.0328
_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^)+(0.0388P)^2^+0.3054P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0808
_refine_ls_wR_factor_ref         0.0860
_reflns_number_gt                2905
_reflns_number_total             3300
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            ku3208sup1.cif
_cod_data_source_block           III
_cod_database_code               2020915
_cod_database_fobs_code          2020915
_shelx_estimated_absorpt_t_min   0.816
_shelx_estimated_absorpt_t_max   0.920
_shelx_hkl_checksum              39036
_shelx_res_checksum              34997