Effect of a Tridentate Ligand on the Structure, Electronic Structure, and Reactivity of the Copper(I) Nitrite Complex: Role of the Conserved Three-Histidine Ligand Environment of the Type-2 Copper Site in Copper-Containing Nitrite Reductases
Masato Kujime; Chiemi Izumi; Masaaki Tomura; Masahiko Hada; Hiroshi Fujii; Journal of the American Chemical Society 130 (2008) 6088–6098; doi:10.1021/ja075575b

data_4107757
_publ_section_title
;
 Effect of a Tridentate Ligand on the Structure, Electronic Structure, and
 Reactivity of the Copper(I) Nitrite Complex: Role of the Conserved
 Three-Histidine Ligand Environment of the Type-2 Copper Site in
 Copper-Containing Nitrite Reductases
;
_journal_name_full               'Journal of the American Chemical Society'
_journal_page_first              6088
_journal_page_last               6098
_journal_paper_doi               10.1021/ja075575b
_journal_volume                  130
_journal_year                    2008
_chemical_formula_moiety         'C22 H34 Cu N7 O2 '
_chemical_formula_sum            'C22 H34 Cu N7 O2'
_chemical_formula_weight         492.10
_space_group_IT_number           7
_symmetry_cell_setting           monoclinic
_symmetry_Int_Tables_number      7
_symmetry_space_group_name_Hall  'P -2ya'
_symmetry_space_group_name_H-M   'P 1 a 1'
_cell_angle_alpha                90
_cell_angle_beta                 113.179(6)
_cell_angle_gamma                90
_cell_formula_units_Z            2
_cell_length_a                   9.409(3)
_cell_length_b                   13.841(4)
_cell_length_c                   9.811(3)
_cell_measurement_reflns_used    5662
_cell_measurement_temperature    173.2
_cell_measurement_theta_max      27.5
_cell_measurement_theta_min      3.7
_cell_volume                     1174.6(6)
_computing_cell_refinement       CRYSTALCLEAR
_computing_data_collection       CRYSTALCLEAR
_computing_data_reduction        'teXsan Ver. 1.11'
_computing_publication_material  'teXsan Ver. 1.11'
_computing_structure_refinement  'teXsan Ver. 1.10'
_computing_structure_solution    SIR92
_diffrn_detector_area_resol_mean 14.62
_diffrn_measured_fraction_theta_full 0.9833
_diffrn_measured_fraction_theta_max 0.9833
_diffrn_measurement_device_type  'Rigaku/MSC Mercury CCD'
_diffrn_measurement_method       \w
_diffrn_radiation_type           'Mo K\a'
_diffrn_radiation_wavelength     0.7107
_diffrn_reflns_av_R_equivalents  0.035
_diffrn_reflns_limit_h_max       11
_diffrn_reflns_limit_h_min       -12
_diffrn_reflns_limit_k_max       17
_diffrn_reflns_limit_k_min       -17
_diffrn_reflns_limit_l_max       11
_diffrn_reflns_limit_l_min       -12
_diffrn_reflns_number            11401
_diffrn_reflns_theta_full        27.48
_diffrn_reflns_theta_max         27.48
_exptl_absorpt_coefficient_mu    0.963
_exptl_absorpt_correction_T_max  0.953
_exptl_absorpt_correction_T_min  0.953
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   '(Jacobson, 1998)'
_exptl_crystal_colour            Yellow
_exptl_crystal_density_diffrn    1.391
_exptl_crystal_description       Prism
_exptl_crystal_size_max          0.200
_exptl_crystal_size_mid          0.100
_exptl_crystal_size_min          0.050
_refine_diff_density_max         1.48
_refine_diff_density_min         -0.67
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   2.412
_refine_ls_hydrogen_treatment    noref
_refine_ls_number_parameters     289
_refine_ls_number_reflns         2655
_refine_ls_R_factor_gt           0.0800
_refine_ls_shift/su_max          0.0066
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w = 1/[\s^2^(Fo^2^) + (0.05000(Max(Fo^2^,0) + 2Fc^2^)/3)^2^]'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_ref         0.2117
_reflns_number_gt                2534
_reflns_number_total             2655
_reflns_threshold_expression     F^2^>2.0\s(F^2^)
_cod_data_source_file            ja075575b-file006.cif
_cod_data_source_block           '_TPMEt3'
_cod_original_cell_volume        1174.5(6)
_cod_original_formula_sum        'C22 H34 Cu N7 O2 '
_cod_database_code               4107757