Axial Mn-CCN Bonds of Cyano Manganese(II) Porphyrin Complexes: Flexible and Weak?
He, Mingrui; Li, Xiangjun; Liu, Yanhong; Li, Jianfeng; Inorganic chemistry 55 (2016) 5871–5879; doi:10.1021/acs.inorgchem.6b00173

data_4347442
_publ_section_title
;
 Axial Mn-CCN Bonds of Cyano Manganese(II) Porphyrin Complexes: Flexible
 and Weak?
;
_journal_issue                   12
_journal_name_full               'Inorganic chemistry'
_journal_page_first              5871
_journal_page_last               5879
_journal_paper_doi               10.1021/acs.inorgchem.6b00173
_journal_volume                  55
_journal_year                    2016
_chemical_formula_moiety         'C45 H28 Mn N5, C18 H36 K N2 O6'
_chemical_formula_sum            'C63 H64 K Mn N7 O6'
_chemical_formula_weight         1109.25
_chemical_name_common            '[K(222)][Mn(TPP)(CN)]'
_space_group_crystal_system      monoclinic
_space_group_IT_number           9
_space_group_name_Hall           'C -2yc'
_space_group_name_H-M_alt        'C 1 c 1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-2014/6
_cell_angle_alpha                90
_cell_angle_beta                 103.628(4)
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   14.1096(6)
_cell_length_b                   20.8624(8)
_cell_length_c                   20.7312(8)
_cell_measurement_reflns_used    3197
_cell_measurement_temperature    150(2)
_cell_measurement_theta_max      29.0599
_cell_measurement_theta_min      3.1695
_cell_volume                     5930.6(4)
_computing_cell_refinement
'CrysAlisPro, Oxford Diffraction Ltd.,Version 1.171.35.19'
_computing_data_collection
'CrysAlisPro, Oxford Diffraction Ltd.,Version 1.171.35.19'
_computing_data_reduction
'CrysAlisPro, Oxford Diffraction Ltd.,Version 1.171.35.19'
_computing_molecular_graphics    'SHELXP-2014/6 (Sheldrick, 2014)'
_computing_publication_material
'SHELXCIF-2014/6 (Sheldrick, 2014)/enCEFer(CCDC, 2014)'
_computing_structure_refinement  'SHELXL-2014/6 (Sheldrick, 2014)'
_computing_structure_solution    'SHELXS-2014/6 (Sheldrick, 2014)'
_diffrn_ambient_temperature      150(2)
_diffrn_measured_fraction_theta_full 0.996
_diffrn_measured_fraction_theta_max 0.996
_diffrn_measurement_device_type  'Xcalibur, Eos, Gemini'
_diffrn_measurement_method       '\w scans'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0324
_diffrn_reflns_av_unetI/netI     0.0614
_diffrn_reflns_Laue_measured_fraction_full 0.996
_diffrn_reflns_Laue_measured_fraction_max 0.996
_diffrn_reflns_limit_h_max       17
_diffrn_reflns_limit_h_min       -16
_diffrn_reflns_limit_k_max       23
_diffrn_reflns_limit_k_min       -25
_diffrn_reflns_limit_l_max       20
_diffrn_reflns_limit_l_min       -25
_diffrn_reflns_number            11644
_diffrn_reflns_point_group_measured_fraction_full 0.997
_diffrn_reflns_point_group_measured_fraction_max 0.996
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         25.998
_diffrn_reflns_theta_min         3.176
_diffrn_source                   'Enhance (Mo) X-ray Source'
_exptl_absorpt_coefficient_mu    0.348
_exptl_absorpt_correction_T_max  0.917
_exptl_absorpt_correction_T_min  0.825
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
CrysAlisPro, Oxford Diffraction Ltd.,
Version 1.171.34.44 (release 25-10-2010 CrysAlis171 .NET)
(compiled Oct 25 2010,18:11:34)
Empirical absorption correction using spherical harmonics,
 implemented in SCALE3 ABSPACK scaling algorithm. 
;
_exptl_crystal_colour            'dark green'
_exptl_crystal_density_diffrn    1.242
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             2332
_exptl_crystal_size_max          0.860
_exptl_crystal_size_mid          0.460
_exptl_crystal_size_min          0.250
_refine_diff_density_max         0.271
_refine_diff_density_min         -0.247
_refine_diff_density_rms         0.048
_refine_ls_abs_structure_details
;
 Refined as an inversion twin.
;
_refine_ls_abs_structure_Flack   -0.002(19)
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.050
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     704
_refine_ls_number_reflns         7710
_refine_ls_number_restraints     2
_refine_ls_restrained_S_all      1.050
_refine_ls_R_factor_all          0.0501
_refine_ls_R_factor_gt           0.0402
_refine_ls_shift/su_max          0.001
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0275P)^2^] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0768
_refine_ls_wR_factor_ref         0.0811
_reflns_Friedel_coverage         0.998
_reflns_Friedel_fraction_full    0.997
_reflns_Friedel_fraction_max     0.996
_reflns_number_gt                6732
_reflns_number_total             7710
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            ic6b00173_si_003.cif
_cod_data_source_block           20140116_MnTPPCN_K222_2
_cod_original_sg_symbol_H-M      'C c'
_cod_database_code               4347442
_shelx_estimated_absorpt_t_min   0.754
_shelx_estimated_absorpt_t_max   0.918
_shelxl_version_number           2014/6
_shelx_res_checksum              72914
_shelx_hkl_checksum              52931