A Series of Peroxomanganese(III) Complexes Supported by Tetradentate Aminopyridyl Ligands: Detailed Spectroscopic and Computational Studies
Robert A. Geiger; Swarup Chattopadhyay; Victor W. Day; Timothy A. Jackson; Journal of the American Chemical Society 132 (2010) 2821–2831; doi:10.1021/ja910235g

data_4101976
_publ_section_title
;
 A Series of Peroxomanganese(III) Complexes Supported by Tetradentate
 Aminopyridyl Ligands: Detailed Spectroscopic and Computational Studies
;
_journal_name_full               'Journal of the American Chemical Society'
_journal_page_first              2821
_journal_page_last               2831
_journal_paper_doi               10.1021/ja910235g
_journal_volume                  132
_journal_year                    2010
_chemical_formula_sum            'C21 H29 Cl2 Mn N5 O8'
_chemical_formula_weight         605.33
_space_group_IT_number           14
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-P 2ybc'
_symmetry_space_group_name_H-M   'P 1 21/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                 104.277(2)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   18.169(2)
_cell_length_b                   9.8793(13)
_cell_length_c                   14.5449(19)
_cell_measurement_reflns_used    5833
_cell_measurement_temperature    100(2)
_cell_measurement_theta_max      28.23
_cell_measurement_theta_min      2.31
_cell_volume                     2530.1(5)
_computing_cell_refinement       'Bruker SAINT'
_computing_data_collection       'Bruker SMART'
_computing_data_reduction        'Bruker SAINT'
_computing_molecular_graphics    'Bruker SHELXTL'
_computing_publication_material  'Bruker SHELXTL'
_computing_structure_refinement  'Bruker SHELXTL'
_computing_structure_solution    'Bruker SHELXTL'
_diffrn_ambient_temperature      100(2)
_diffrn_measured_fraction_theta_full 0.938
_diffrn_measured_fraction_theta_max 0.938
_diffrn_measurement_device_type  'Bruker SMART APEX 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  0.0539
_diffrn_reflns_av_sigmaI/netI    0.0550
_diffrn_reflns_limit_h_max       24
_diffrn_reflns_limit_h_min       -24
_diffrn_reflns_limit_k_max       13
_diffrn_reflns_limit_k_min       -13
_diffrn_reflns_limit_l_max       19
_diffrn_reflns_limit_l_min       -19
_diffrn_reflns_number            23041
_diffrn_reflns_theta_full        29.20
_diffrn_reflns_theta_max         29.20
_diffrn_reflns_theta_min         2.31
_diffrn_standards_decay_%        0.00
_exptl_absorpt_coefficient_mu    0.789
_exptl_absorpt_correction_T_max  1.000
_exptl_absorpt_correction_T_min  0.901
_exptl_absorpt_correction_type   multi-scan
_exptl_crystal_colour            Colorless
_exptl_crystal_density_diffrn    1.589
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       Irregular
_exptl_crystal_F_000             1252
_exptl_crystal_size_max          0.44
_exptl_crystal_size_mid          0.12
_exptl_crystal_size_min          0.11
_refine_diff_density_max         0.820
_refine_diff_density_min         -0.503
_refine_diff_density_rms         0.080
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.043
_refine_ls_hydrogen_treatment    refall
_refine_ls_matrix_type           full
_refine_ls_number_parameters     450
_refine_ls_number_reflns         6423
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.043
_refine_ls_R_factor_all          0.0617
_refine_ls_R_factor_gt           0.0479
_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^)+(0.0496P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1004
_refine_ls_wR_factor_ref         0.1065
_reflns_number_gt                5263
_reflns_number_total             6423
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ja910235g_si_004.cif
_cod_data_source_block           Cmpd_1-Me_(k76g)
_cod_original_cell_volume        2530.1(6)
_cod_database_code               4101976