Synthesis, Structure, Electrochemistry, and Spectroelectrochemistry of Hypervalent Phosphorus(V) Octaethylporphyrins and Theoretical Analysis of the Nature of the PO Bond in P(OEP)(CH2CH3)(O)
Kin-ya Akiba; Ryo Nadano; Wataru Satoh; Yohsuke Yamamoto; Shigeru Nagase; Zhongping Ou; Xiaoyu Tan; Karl M. Kadish; Inorganic Chemistry 40 (2001) 5553–5567; doi:10.1021/ic010595e

data_4320436
_publ_section_title
;
 Synthesis, Structure, Electrochemistry, and Spectroelectrochemistry of
 Hypervalent Phosphorus(V) Octaethylporphyrins and Theoretical Analysis of
 the Nature of the PO Bond in P(OEP)(CH2CH3)(O)
;
_journal_name_full               'Inorganic Chemistry'
_journal_page_first              5553
_journal_page_last               5567
_journal_paper_doi               10.1021/ic010595e
_journal_volume                  40
_journal_year                    2001
_chemical_formula_sum            'C36 H44 Cl2 F6 N4 P2'
_chemical_formula_weight         779.61
_space_group_IT_number           33
_symmetry_cell_setting           orthorhombic
_symmetry_Int_Tables_number      33
_symmetry_space_group_name_Hall  'P 2c -2n'
_symmetry_space_group_name_H-M   'P n a 21'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   10.233(2)
_cell_length_b                   25.952(7)
_cell_length_c                   14.021(3)
_cell_measurement_reflns_used    31
_cell_measurement_temperature    298
_cell_measurement_theta_max      35
_cell_measurement_theta_min      31
_cell_volume                     3723.5(15)
_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_measured_fraction_theta_full 1.0000
_diffrn_measured_fraction_theta_max 1.0000
_diffrn_measurement_device       'Mac Science MXC3'
_diffrn_measurement_method       theta/2theta
_diffrn_radiation_detector       'scintillation counter'
_diffrn_radiation_type           'Mo K\a'
_diffrn_radiation_wavelength     0.7107
_diffrn_reflns_av_R_equivalents  0.010
_diffrn_reflns_limit_h_max       13
_diffrn_reflns_limit_h_min       0
_diffrn_reflns_limit_k_max       33
_diffrn_reflns_limit_k_min       -2
_diffrn_reflns_limit_l_max       9
_diffrn_reflns_limit_l_min       -18
_diffrn_reflns_number            4865
_diffrn_reflns_theta_full        27.50
_diffrn_reflns_theta_max         27.50
_exptl_absorpt_coefficient_mu    2.78
_exptl_absorpt_correction_type   none
_exptl_crystal_colour            Violet
_exptl_crystal_density_diffrn    1.391
_exptl_crystal_density_meas      ?
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       Plate
_exptl_crystal_F_000             1624.00
_exptl_crystal_size_max          0.80
_exptl_crystal_size_mid          0.60
_exptl_crystal_size_min          0.25
_refine_diff_density_max         0.59
_refine_diff_density_min         -0.39
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.352
_refine_ls_hydrogen_treatment    noref
_refine_ls_number_parameters     451
_refine_ls_number_reflns         3292
_refine_ls_R_factor_gt           0.0668
_refine_ls_shift/su_max          0.0071
_refine_ls_structure_factor_coef F
_refine_ls_weighting_details     'w = 1/[\s^2^(Fo) + 0.00540|Fo|^2^]'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_ref         0.1077
_reflns_number_gt                3292
_reflns_number_total             4465
_reflns_threshold_expression     F^2^>3.0\s(F^2^)
_cod_data_source_file            ic010595e_01.cif
_cod_data_source_block           OEPPCl2+PF6-(1-PF6)
_cod_depositor_comments
;
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        3723(2)
_cod_original_sg_symbol_H-M      'P n a 21 '
_cod_original_formula_sum        'C36 H44 Cl2 F6 N4 P2 '
_cod_database_code               4320436