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_4107759
_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_sum            'C22 H34 Cu N7 O4'
_chemical_formula_weight         524.10
_space_group_IT_number           14
_symmetry_cell_setting           monoclinic
_symmetry_Int_Tables_number      14
_symmetry_space_group_name_Hall  '-P 2ybc'
_symmetry_space_group_name_H-M   'P 1 21/c 1'
_cell_angle_alpha                90
_cell_angle_beta                 90.9700
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   9.8244
_cell_length_b                   16.3555
_cell_length_c                   14.9146
_cell_measurement_reflns_used    7787
_cell_measurement_temperature    293.2
_cell_measurement_theta_max      27.5
_cell_measurement_theta_min      3.4
_cell_volume                     2396.179
_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 14.71
_diffrn_measured_fraction_theta_full 1.0406
_diffrn_measured_fraction_theta_max 1.0406
_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  0.077
_diffrn_reflns_limit_h_max       12
_diffrn_reflns_limit_h_min       -11
_diffrn_reflns_limit_k_max       20
_diffrn_reflns_limit_k_min       -20
_diffrn_reflns_limit_l_max       19
_diffrn_reflns_limit_l_min       -19
_diffrn_reflns_number            18995
_diffrn_reflns_theta_full        27.48
_diffrn_reflns_theta_max         27.48
_exptl_absorpt_coefficient_mu    0.955
_exptl_absorpt_correction_T_max  0.826
_exptl_absorpt_correction_T_min  0.826
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   '(Jacobson, 1998)'
_exptl_crystal_colour            yellow
_exptl_crystal_density_diffrn    1.453
_exptl_crystal_description       Prism
_exptl_crystal_size_max          0.200
_exptl_crystal_size_mid          0.200
_exptl_crystal_size_min          0.200
_refine_diff_density_max         1.27
_refine_diff_density_min         -0.72
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.376
_refine_ls_hydrogen_treatment    noref
_refine_ls_number_parameters     307
_refine_ls_number_reflns         5718
_refine_ls_R_factor_gt           0.0760
_refine_ls_shift/su_max          0.0064
_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         0.2046
_reflns_number_gt                3033
_reflns_number_total             5718
_reflns_threshold_expression     F^2^>2.0\s(F^2^)
_cod_data_source_file            ja075575b-file008.cif
_cod_data_source_block           '_TICEt10'
_cod_original_cell_volume        2396.1787
_cod_original_formula_sum        'C22 H34 Cu N7 O4 '
_cod_database_code               4107759