Photo-controlled release and uptake of Cu(hfac)2 in solution for a binuclear copper complex with a photochromic dithiazolylethene bridging ligand
Giraud, Marion; Léaustic, Anne; Guillot, Régis; Yu, Pei; Dorlet, Pierre; Métivier, Rémi; Nakatani, Keitaro; New Journal of Chemistry 33 (2009) 1380–; doi:10.1039/b901201j

data_7051693
_publ_section_title
;
 Photo-controlled release and uptake of Cu(hfac)2 in solution for a
 binuclear copper complex with a photochromic dithiazolylethene
 bridging ligand
;
_journal_issue                   6
_journal_name_full               'New Journal of Chemistry'
_journal_page_first              1380
_journal_paper_doi               10.1039/b901201j
_journal_volume                  33
_journal_year                    2009
_chemical_formula_moiety         'C43 H18 F30 N4 Ni2 O8 S2'
_chemical_formula_sum            'C43 H18 F30 N4 Ni2 O8 S2'
_chemical_formula_weight         1470.13
_space_group_IT_number           86
_symmetry_cell_setting           tetragonal
_symmetry_Int_Tables_number      86
_symmetry_space_group_name_Hall  '-P 4bc'
_symmetry_space_group_name_H-M   'P 42/n :2'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_cell_angle_alpha                90.00
_cell_angle_beta                 90.00
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   17.8094(3)
_cell_length_b                   17.8094(3)
_cell_length_c                   18.0024(6)
_cell_measurement_reflns_used    6348
_cell_measurement_temperature    273(2)
_cell_measurement_theta_max      27.75
_cell_measurement_theta_min      2.29
_cell_volume                     5709.9(2)
_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  'Bruker SHELXTL'
_computing_structure_solution    'Bruker SHELXTL'
_diffrn_ambient_temperature      273(2)
_diffrn_measured_fraction_theta_full 0.996
_diffrn_measured_fraction_theta_max 0.992
_diffrn_measurement_device_type  'CCD area detector'
_diffrn_measurement_method       'phi and omega scans'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_probe          x-ray
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0258
_diffrn_reflns_av_sigmaI/netI    0.0251
_diffrn_reflns_limit_h_max       19
_diffrn_reflns_limit_h_min       -23
_diffrn_reflns_limit_k_max       22
_diffrn_reflns_limit_k_min       -19
_diffrn_reflns_limit_l_max       17
_diffrn_reflns_limit_l_min       -23
_diffrn_reflns_number            35272
_diffrn_reflns_theta_full        25.00
_diffrn_reflns_theta_max         27.90
_diffrn_reflns_theta_min         1.61
_diffrn_source                   'fine-focus sealed tube'
_exptl_absorpt_coefficient_mu    0.882
_exptl_absorpt_correction_T_max  0.801
_exptl_absorpt_correction_T_min  0.761
_exptl_absorpt_correction_type   psi-scan
_exptl_absorpt_process_details   SADABS
_exptl_crystal_colour            'bleue green'
_exptl_crystal_density_diffrn    1.710
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       plate
_exptl_crystal_F_000             2904
_exptl_crystal_size_max          0.350
_exptl_crystal_size_mid          0.250
_exptl_crystal_size_min          0.250
_refine_diff_density_max         1.166
_refine_diff_density_min         -0.717
_refine_diff_density_rms         0.160
_refine_ls_goodness_of_fit_ref   1.045
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     416
_refine_ls_number_reflns         6790
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.045
_refine_ls_R_factor_all          0.1101
_refine_ls_R_factor_gt           0.0772
_refine_ls_shift/su_max          0.016
_refine_ls_shift/su_mean         0.002
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.1533P)^2^+11.9883P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.2257
_refine_ls_wR_factor_ref         0.2661
_reflns_number_gt                4689
_reflns_number_total             6790
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            b901201j.txt
_cod_data_source_block           (hfac)2Ni-1o-Ni(hfac)2
_cod_original_sg_symbol_H-M      'P 42/n'
_cod_database_code               7051693