Binuclear copper(II) complexes 1: Synthesis, characterization and evaluation of a new complex in phosphatase-like activity
Schickea, Olivier; Faurea, Bruno; Giorgib, Michel; Simaana, A. Jalila; Reglier, Marius; Inorganica Chimica Acta 391 (2012) 189–194; doi:10.1016/j.ica.2012.04.019

data_1507924
_publ_section_title
;
 Binuclear copper(II) complexes 1: Synthesis, characterization and
 evaluation of a new complex in phosphatase-like activity
;
_journal_name_full
;
Inorganica Chimica Acta
;
_journal_page_first              189
_journal_page_last               194
_journal_paper_doi               10.1016/j.ica.2012.04.019
_journal_volume                  391
_journal_year                    2012
_chemical_formula_sum            'C25 H20 O6'
_chemical_formula_weight         416.41
_space_group_IT_number           60
_symmetry_cell_setting           orthorhombic
_symmetry_space_group_name_Hall  '-P 2n 2ab'
_symmetry_space_group_name_H-M   'P b c n'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_cell_angle_alpha                90.
_cell_angle_beta                 90.
_cell_angle_gamma                90.
_cell_formula_units_Z            8
_cell_length_a                   10.3290(7)
_cell_length_b                   14.7250(9)
_cell_length_c                   26.376(1)
_cell_measurement_reflns_used    4792
_cell_measurement_temperature    293(2)
_cell_measurement_theta_max      26
_cell_measurement_theta_min      2
_cell_volume                     4011.6(4)
_computing_cell_refinement       'Denzo & Scalepak(Otwinowski & Minor,1997)'
_computing_data_collection       'KappaCCD (Nonius, 1998)'
_computing_data_reduction        'Denzo & Scalepak(Otwinowski & Minor,1997)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SIR92 (Altomare et al., 1994)'
_diffrn_ambient_temperature      293(2)
_diffrn_measured_fraction_theta_full 0.885
_diffrn_measured_fraction_theta_max 0.885
_diffrn_measurement_device_type  kappaCCD
_diffrn_measurement_method       'Phi scan'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'fine-focus sealed tube'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71070
_diffrn_reflns_av_R_equivalents  0.076
_diffrn_reflns_av_sigmaI/netI    0.0462
_diffrn_reflns_limit_h_max       14
_diffrn_reflns_limit_h_min       0
_diffrn_reflns_limit_k_max       20
_diffrn_reflns_limit_k_min       0
_diffrn_reflns_limit_l_max       28
_diffrn_reflns_limit_l_min       0
_diffrn_reflns_number            4792
_diffrn_reflns_theta_full        29.16
_diffrn_reflns_theta_max         29.16
_diffrn_reflns_theta_min         3.48
_exptl_absorpt_coefficient_mu    0.099
_exptl_crystal_colour            yellow
_exptl_crystal_density_diffrn    1.379
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       prism
_exptl_crystal_F_000             1744
_exptl_crystal_size_max          .4
_exptl_crystal_size_mid          .4
_exptl_crystal_size_min          .3
_refine_diff_density_max         0.201
_refine_diff_density_min         -0.147
_refine_diff_density_rms         0.032
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.103
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     282
_refine_ls_number_reflns         4792
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.103
_refine_ls_R_factor_all          0.1096
_refine_ls_R_factor_gt           0.0660
_refine_ls_shift/su_max          0.001
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0307P)^2^+1.7005P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1167
_refine_ls_wR_factor_ref         0.1343
_reflns_number_gt                3211
_reflns_number_total             4792
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            Compound1.CIF
_cod_data_source_block           Compound_1
_cod_database_code               1507924