Triangular, Ferromagnetically-Coupled CuII3-Pyrazolato Complexes as Possible Models of Particulate Methane Monooxygenase (pMMO)
Roman Boča; L'ubomír Dlháň; Gellert Mezei; Tamara Ortiz-Pérez; Raphael G. Raptis; Joshua Telser; Inorganic Chemistry 42 (2003) 5801–5803; doi:10.1021/ic0344416

data_4314259
_publ_section_title
;
 Triangular, Ferromagnetically-Coupled CuII3-Pyrazolato Complexes as
 Possible Models of Particulate Methane Monooxygenase (pMMO)
;
_journal_name_full               'Inorganic Chemistry'
_journal_page_first              5801
_journal_page_last               5803
_journal_paper_doi               10.1021/ic0344416
_journal_volume                  42
_journal_year                    2003
_chemical_formula_moiety         (Bu4N)2[Cu3(mu3-Br)2(mu-4-NO2-pz)3Br3]
_chemical_formula_sum            'C41 H78 Br5 Cu3 N11 O6'
_chemical_formula_weight         1411.31
_chemical_name_systematic
; 
 ? 
;
_space_group_IT_number           2
_symmetry_cell_setting           triclinic
_symmetry_space_group_name_Hall  '-P 1'
_symmetry_space_group_name_H-M   'P -1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_cell_angle_alpha                81.138(3)
_cell_angle_beta                 81.202(3)
_cell_angle_gamma                68.948(2)
_cell_formula_units_Z            2
_cell_length_a                   9.9393(13)
_cell_length_b                   12.7224(17)
_cell_length_c                   25.515(3)
_cell_measurement_temperature    308(2)
_cell_volume                     2958.4(7)
_computing_cell_refinement       'BRUKER SMART-NT V5.0'
_computing_data_collection       'BRUKER SMART-NT V5.0'
_computing_data_reduction        'BRUKER SAINT-NT V5/6.0'
_computing_molecular_graphics    'BRUKER SHELXTL-NT V5.1'
_computing_publication_material  'BRUKER SHELXTL-NT V5.1'
_computing_structure_refinement  'BRUKER SHELXTL-NT V5.1'
_computing_structure_solution    'BRUKER SHELXTL-NT V5.1'
_diffrn_ambient_temperature      308(2)
_diffrn_measured_fraction_theta_full 0.996
_diffrn_measured_fraction_theta_max 0.996
_diffrn_measurement_device_type  'Bruker AXS SMART 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  0.0434
_diffrn_reflns_av_sigmaI/netI    0.1260
_diffrn_reflns_limit_h_max       9
_diffrn_reflns_limit_h_min       -11
_diffrn_reflns_limit_k_max       13
_diffrn_reflns_limit_k_min       -14
_diffrn_reflns_limit_l_max       18
_diffrn_reflns_limit_l_min       -28
_diffrn_reflns_number            13162
_diffrn_reflns_theta_full        23.28
_diffrn_reflns_theta_max         23.28
_diffrn_reflns_theta_min         1.83
_exptl_absorpt_coefficient_mu    4.494
_exptl_absorpt_correction_type   none
_exptl_crystal_colour            green
_exptl_crystal_density_diffrn    1.584
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       plate
_exptl_crystal_F_000             1422
_exptl_crystal_size_max          0.10
_exptl_crystal_size_mid          0.06
_exptl_crystal_size_min          0.02
_refine_diff_density_max         0.726
_refine_diff_density_min         -0.575
_refine_diff_density_rms         0.070
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   0.881
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     603
_refine_ls_number_reflns         8478
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      0.881
_refine_ls_R_factor_all          0.1493
_refine_ls_R_factor_gt           0.0559
_refine_ls_shift/su_max          0.005
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0484P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0960
_refine_ls_wR_factor_ref         0.1192
_reflns_number_gt                3923
_reflns_number_total             8478
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ic0344416si20030427_075820_2.cif
_cod_data_source_block           (Bu4N)2[Cu3(mu3-Br)2(mu-4-NO2-pz)3Br3],1b.
_cod_depositor_comments
;
The following automatic conversions were performed:

'_symmetry_cell_setting' value 'Triclinic' changed to 'triclinic'
according to the built-in table from CIF Core dictionary named
'cif_core.dic' version 2.4.1 from 2010-06-29.

Automatic conversion script
Id: cif_fix_values 1646 2011-03-28 12:23:43Z adriana 
;
_cod_database_code               4314259