Halide and Nitrite Recognizing Hexanuclear Metallacycle Copper(II) Pyrazolates
Ahmed A. Mohamed; Simone Ricci; Alfredo Burini; Rossana Galassi; Carlo Santini; Gina M. Chiarella; Doris Y. Melgarejo; John P. Fackler; Inorganic Chemistry 50 (2011) 1014–1020; doi:10.1021/ic1016824

data_4324338
_publ_section_title
;
 Halide and Nitrite Recognizing Hexanuclear Metallacycle Copper(II)
 Pyrazolates
;
_journal_name_full               'Inorganic Chemistry'
_journal_page_first              1014
_journal_page_last               1020
_journal_paper_doi               10.1021/ic1016824
_journal_volume                  50
_journal_year                    2011
_chemical_formula_sum            'C66 H36 Cu6 F36 N14 O8 P2'
_chemical_formula_weight         2280.33
_chemical_name_systematic
; 

 ? 

;
_space_group_IT_number           15
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-C 2yc'
_symmetry_space_group_name_H-M   'C 1 2/c 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                 112.246(11)
_cell_angle_gamma                90.00
_cell_formula_units_Z            1
_cell_length_a                   22.366(7)
_cell_length_b                   13.967(7)
_cell_length_c                   29.090(12)
_cell_measurement_reflns_used    5079
_cell_measurement_temperature    213(2)
_cell_measurement_theta_max      27.13
_cell_measurement_theta_min      2.55
_cell_volume                     8411(6)
_computing_cell_refinement       'SMART (Bruker, 2001)'
_computing_data_collection       'SMART (Bruker, 2001)'
_computing_data_reduction        'SMART (Bruker, 2001)'
_computing_molecular_graphics    'SHELXL97 (Sheldrick, 2008)'
_computing_publication_material  'SHELXL97 (Sheldrick, 2008)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      213(2)
_diffrn_measured_fraction_theta_full 0.982
_diffrn_measured_fraction_theta_max 0.982
_diffrn_measurement_device_type  'Bruker SMART 1K 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  0.0596
_diffrn_reflns_av_sigmaI/netI    0.0659
_diffrn_reflns_limit_h_max       29
_diffrn_reflns_limit_h_min       -28
_diffrn_reflns_limit_k_max       18
_diffrn_reflns_limit_k_min       -18
_diffrn_reflns_limit_l_max       37
_diffrn_reflns_limit_l_min       -38
_diffrn_reflns_number            48215
_diffrn_reflns_theta_full        28.29
_diffrn_reflns_theta_max         28.29
_diffrn_reflns_theta_min         1.76
_diffrn_standards_decay_%        0
_diffrn_standards_interval_count 0
_diffrn_standards_interval_time  0
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    1.668
_exptl_absorpt_correction_T_max  0.7880
_exptl_absorpt_correction_T_min  0.4446
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   '(SADABS; Sheldrick, 2004)'
_exptl_crystal_colour            blue
_exptl_crystal_density_diffrn    1.806
_exptl_crystal_description       block
_exptl_crystal_F_000             4512
_exptl_crystal_size_max          0.58
_exptl_crystal_size_mid          0.37
_exptl_crystal_size_min          0.15
_platon_squeeze_details
;

;
_refine_diff_density_max         0.716
_refine_diff_density_min         -0.706
_refine_diff_density_rms         0.103
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   0.957
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     618
_refine_ls_number_reflns         10263
_refine_ls_number_restraints     30
_refine_ls_restrained_S_all      0.962
_refine_ls_R_factor_all          0.0932
_refine_ls_R_factor_gt           0.0502
_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^)+(0.0731P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1219
_refine_ls_wR_factor_ref         0.1358
_reflns_number_gt                5924
_reflns_number_total             10263
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ic1016824_si_001_4.cif
_cod_data_source_block           nitrite
_cod_database_code               4324338