Two-coordinate, homoleptic manganese(ii) primary terphenyl amido complexes: the effects of secondary coordination on geometry and Lewis base complexation
Ni, Chengbao; Rekken, Brian; Fettinger, James C.; Long, Gary J.; Power, Philip P.; Dalton Transactions  (2009) 8349–8355; doi:10.1039/b911978g

data_7027933
_publ_section_title
;
 Two-coordinate, homoleptic manganese(ii) primary terphenyl amido
 complexes: the effects of secondary coordination on geometry and Lewis
 base complexation
;
_journal_issue                   39
_journal_name_full               'Dalton Transactions'
_journal_page_first              8349
_journal_page_last               8355
_journal_paper_doi               10.1039/b911978g
_journal_year                    2009
_chemical_formula_moiety         'C53 H57 Mn N3'
_chemical_formula_sum            'C53 H57 Mn N3'
_chemical_formula_weight         790.96
_space_group_IT_number           60
_symmetry_cell_setting           orthorhombic
_symmetry_space_group_name_Hall  '-P 2n 2ab'
_symmetry_space_group_name_H-M   'P b c n'
_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                 90.00
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   10.2494(6)
_cell_length_b                   19.4114(12)
_cell_length_c                   21.9623(14)
_cell_measurement_reflns_used    9936
_cell_measurement_temperature    90(2)
_cell_measurement_theta_max      27.42
_cell_measurement_theta_min      2.72
_cell_volume                     4369.5(5)
_computing_cell_refinement       'Bruker SAINT'
_computing_data_collection       'Bruker APEX2'
_computing_data_reduction        'Bruker SAINT'
_computing_molecular_graphics    'Bruker SHELXTL'
_computing_publication_material  'Bruker SHELXTL'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 2008)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 2008)'
_diffrn_ambient_temperature      90(2)
_diffrn_measured_fraction_theta_full 0.997
_diffrn_measured_fraction_theta_max 0.997
_diffrn_measurement_device_type  'Bruker APEX-II CCD'
_diffrn_measurement_method       '\f and \w 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  0.0474
_diffrn_reflns_av_sigmaI/netI    0.0257
_diffrn_reflns_limit_h_max       13
_diffrn_reflns_limit_h_min       -13
_diffrn_reflns_limit_k_max       25
_diffrn_reflns_limit_k_min       -25
_diffrn_reflns_limit_l_max       28
_diffrn_reflns_limit_l_min       -28
_diffrn_reflns_number            42899
_diffrn_reflns_theta_full        27.52
_diffrn_reflns_theta_max         27.52
_diffrn_reflns_theta_min         2.72
_exptl_absorpt_coefficient_mu    0.341
_exptl_absorpt_correction_T_max  0.9865
_exptl_absorpt_correction_T_min  0.9548
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'SADABS, 2008'
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    1.202
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       plate
_exptl_crystal_F_000             1684
_exptl_crystal_size_max          0.14
_exptl_crystal_size_mid          0.11
_exptl_crystal_size_min          0.04
_refine_diff_density_max         0.477
_refine_diff_density_min         -0.400
_refine_diff_density_rms         0.051
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.035
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     269
_refine_ls_number_reflns         5036
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.035
_refine_ls_R_factor_all          0.0620
_refine_ls_R_factor_gt           0.0380
_refine_ls_shift/su_max          0.004
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0505P)^2^+2.5364P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0962
_refine_ls_wR_factor_ref         0.1124
_reflns_number_gt                3689
_reflns_number_total             5036
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            b911978gsup1.cif
_cod_data_source_block           pbcn_3
_cod_original_sg_symbol_H-M      'P bcn'
_cod_database_code               7027933