Low-coordinate transition-metal complexes of a carbon-substituted hemiporphyrazine.
Cetin, Anil; Durfee, William S.; Ziegler, Christopher J.; Inorganic chemistry 46 (2007) 6239–6241; doi:10.1021/ic7011099

data_4339212
_publ_section_title
;
 Low-coordinate transition-metal complexes of a carbon-substituted
 hemiporphyrazine.
;
_journal_issue                   16
_journal_name_full               'Inorganic chemistry'
_journal_page_first              6239
_journal_page_last               6241
_journal_paper_doi               10.1021/ic7011099
_journal_volume                  46
_journal_year                    2007
_chemical_formula_moiety         'C33 H21 Fe N7, C7.5 H7.5 N1.5'
_chemical_formula_sum            'C40.5 H28.5 Fe N8.5'
_chemical_formula_weight         689.68
_chemical_name_systematic
; 
 ? 
;
_space_group_IT_number           15
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-C 2yc'
_symmetry_space_group_name_H-M   'C 1 2/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                 107.095(3)
_cell_angle_gamma                90.00
_cell_formula_units_Z            8
_cell_length_a                   31.610(5)
_cell_length_b                   11.9896(18)
_cell_length_c                   18.876(3)
_cell_measurement_reflns_used    4351
_cell_measurement_temperature    100(2)
_cell_measurement_theta_max      23.88
_cell_measurement_theta_min      2.25
_cell_volume                     6837.8(18)
_computing_cell_refinement       'Bruker SMART'
_computing_data_collection       'Bruker SMART'
_computing_data_reduction        'Bruker SAINT'
_computing_molecular_graphics    'Bruker SHELXTL'
_computing_publication_material  'Bruker SHELXTL'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      100(2)
_diffrn_measured_fraction_theta_full 0.968
_diffrn_measured_fraction_theta_max 0.968
_diffrn_measurement_device_type  '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  0.0647
_diffrn_reflns_av_sigmaI/netI    0.0695
_diffrn_reflns_limit_h_max       41
_diffrn_reflns_limit_h_min       -41
_diffrn_reflns_limit_k_max       15
_diffrn_reflns_limit_k_min       -15
_diffrn_reflns_limit_l_max       25
_diffrn_reflns_limit_l_min       -24
_diffrn_reflns_number            29598
_diffrn_reflns_theta_full        28.28
_diffrn_reflns_theta_max         28.28
_diffrn_reflns_theta_min         1.35
_exptl_absorpt_coefficient_mu    0.482
_exptl_absorpt_correction_T_max  0.9545
_exptl_absorpt_correction_T_min  0.5615
_exptl_absorpt_correction_type   'Empirical SADABS'
_exptl_crystal_colour            orange
_exptl_crystal_density_diffrn    1.281
_exptl_crystal_density_meas      ?
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             2704
_exptl_crystal_size_max          0.30
_exptl_crystal_size_mid          0.10
_exptl_crystal_size_min          0.10
_platon_squeeze_details          ' ? '
_platon_squeeze_void_average_x   0.500
_platon_squeeze_void_average_y   -0.052
_platon_squeeze_void_average_z   0.750
_platon_squeeze_void_count_electrons 118.6
_platon_squeeze_void_volume      530.6
_refine_diff_density_max         0.573
_refine_diff_density_min         -0.503
_refine_diff_density_rms         0.057
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   0.966
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     378
_refine_ls_number_reflns         8215
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      0.966
_refine_ls_R_factor_all          0.0753
_refine_ls_R_factor_gt           0.0485
_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^)+(0.0583P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1162
_refine_ls_wR_factor_ref         0.1244
_reflns_number_gt                5470
_reflns_number_total             8215
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ic7011099-file002.cif
_cod_data_source_block           3
_cod_depositor_comments
;
The following automatic conversions were performed:

'_symmetry_cell_setting' value 'Monoclinic' changed to 'monoclinic'
according to
/usr/data/users/saulius/automatic-downloads/retrospective/ACS/lib/dictionaries/cif_core.dic
dictionary named 'cif_core.dic' version 2.4.2 from 2011-04-26.

Automatic conversion script
Id: cif_fix_values 2281 2013-09-26 08:29:07Z andrius 

The following automatic conversions were performed:

'_exptl_crystal_density_meas' value 'not measured' was changed to '?'
- the value is perceived as not measured.

Automatic conversion script
Id: cif_fix_values 3008 2015-01-20 13:52:24Z robertas 
;
_cod_original_cell_volume        6838.0(18)
_cod_original_sg_symbol_H-M      C2/c
_cod_database_code               4339212