Structural features of mono- and tri-nuclear Zn(ii) complexes with a non-steroidal anti-inflammatory drug as ligand.
Tarushi, Alketa; Totta, Xanthippi; Raptopoulou, Catherine P.; Psycharis, Vassilis; Psomas, George; Kessissoglou, Dimitris P.; Dalton transactions (Cambridge, England : 2003) 41 (2012) 7082–7091; doi:10.1039/c2dt30547j

data_7019527
_publ_section_title
;
 Structural features of mono- and tri-nuclear Zn(ii) complexes with a
 non-steroidal anti-inflammatory drug as ligand.
;
_journal_issue                   23
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              7082
_journal_page_last               7091
_journal_paper_doi               10.1039/c2dt30547j
_journal_volume                  41
_journal_year                    2012
_chemical_formula_sum            'C26 H19 Cl2 N3 O2 Zn'
_chemical_formula_weight         541.71
_chemical_name_systematic
;
?
;
_space_group_IT_number           14
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-P 2yn'
_symmetry_space_group_name_H-M   'P 1 21/n 1'
_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                 95.5960(10)
_cell_angle_gamma                90.00
_cell_formula_units_Z            8
_cell_length_a                   9.23360(10)
_cell_length_b                   16.8821(3)
_cell_length_c                   30.6278(5)
_cell_measurement_reflns_used    33180
_cell_measurement_temperature    160(2)
_cell_measurement_theta_max      71.90
_cell_measurement_theta_min      6.70
_cell_volume                     4751.59(13)
_computing_cell_refinement       'CrystalClear, Rigaku MSC, 2005'
_computing_data_collection       'CrystalClear, Rigaku MSC, 2005'
_computing_data_reduction        'CrystalClear, Rigaku MSC, 2005'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1997)'
_diffrn_ambient_temperature      160(2)
_diffrn_measured_fraction_theta_full 0.991
_diffrn_measured_fraction_theta_max 0.991
_diffrn_measurement_device_type  'Rigaku R-AXIS SPIDER IPDS'
_diffrn_measurement_method       '\q scans'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'fine-focus sealed tube'
_diffrn_radiation_type           CuK\a
_diffrn_radiation_wavelength     1.54178
_diffrn_reflns_av_R_equivalents  0.0439
_diffrn_reflns_av_sigmaI/netI    0.0342
_diffrn_reflns_limit_h_max       10
_diffrn_reflns_limit_h_min       -10
_diffrn_reflns_limit_k_max       19
_diffrn_reflns_limit_k_min       -19
_diffrn_reflns_limit_l_max       35
_diffrn_reflns_limit_l_min       -28
_diffrn_reflns_number            33486
_diffrn_reflns_theta_full        65.00
_diffrn_reflns_theta_max         65.00
_diffrn_reflns_theta_min         6.71
_exptl_absorpt_coefficient_mu    3.746
_exptl_absorpt_correction_T_max  1.000
_exptl_absorpt_correction_T_min  0.451
_exptl_absorpt_correction_type   empirical
_exptl_absorpt_process_details   'CrystalClear, Rigaku MSC, 2005'
_exptl_crystal_colour            'light yellow'
_exptl_crystal_density_diffrn    1.514
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       parallelepiped
_exptl_crystal_F_000             2208
_exptl_crystal_size_max          0.49
_exptl_crystal_size_mid          0.44
_exptl_crystal_size_min          0.12
_refine_diff_density_max         1.232
_refine_diff_density_min         -1.319
_refine_diff_density_rms         0.059
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.034
_refine_ls_hydrogen_treatment    refall
_refine_ls_matrix_type           full
_refine_ls_number_parameters     765
_refine_ls_number_reflns         8014
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.034
_refine_ls_R_factor_all          0.0463
_refine_ls_R_factor_gt           0.0429
_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^)+(0.0497P)^2^+5.7984P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1083
_refine_ls_wR_factor_ref         0.1109
_reflns_number_gt                7291
_reflns_number_total             8014
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c2dt30547j.txt
_cod_data_source_block           psxt17
_cod_original_sg_symbol_H-M      P2(1)/n
_cod_database_code               7019527