Laser Photolysis of Chromium(III) Porphyrins with Axial Pyridines in Dichloromethane and Toluene Solutions. Novel Effects of a Hydrogen Bond in the Ligand Exchange Reaction
Masahiko Inamo; Hideyuki Nakaba; Kiyohiko Nakajima; Mikio Hoshino; Inorganic Chemistry 39 (2000) 4417–4423; doi:10.1021/ic0002059

data_4321392
_publ_contact_author_address
;
Department of Chemistry, Aichi University of Education,
Igaya, Kariya 448-8542, JAPAN
;
_publ_contact_author_email       minamo@auecc.aichi-edu.ac.jp
_publ_contact_author_fax         '+81 566 26 2636'
_publ_contact_author_name        'Masahiko Inamo'
_publ_contact_author_phone       '+81 566 26 2636'
_publ_section_title
;
 Laser Photolysis of Chromium(III) Porphyrins with Axial Pyridines in
 Dichloromethane and Toluene Solutions. Novel Effects of a Hydrogen Bond
 in the Ligand Exchange Reaction
;
_journal_name_full               'Inorganic Chemistry'
_journal_page_first              4417
_journal_page_last               4423
_journal_paper_doi               10.1021/ic0002059
_journal_volume                  39
_journal_year                    2000
_chemical_formula_moiety         'C56 H44 Cl Cr N6 O '
_chemical_formula_sum            'C56 H44 Cl Cr N6 O'
_chemical_formula_weight         904.45
_space_group_IT_number           2
_symmetry_cell_setting           triclinic
_symmetry_Int_Tables_number      2
_symmetry_space_group_name_Hall  '-P 1'
_symmetry_space_group_name_H-M   'P -1'
_audit_creation_date             'Fri Oct  8 16:15:11 1999'
_audit_creation_method           'by teXsan'
_audit_update_record
;
99-12-28 text and data added by Kiyohiko Nakajima
;
_cell_angle_alpha                90.104(8)
_cell_angle_beta                 105.424(5)
_cell_angle_gamma                89.935(7)
_cell_formula_units_Z            2
_cell_length_a                   11.7727(5)
_cell_length_b                   19.277(2)
_cell_length_c                   10.3870(3)
_cell_measurement_reflns_used    9291
_cell_measurement_temperature    298.2
_cell_measurement_theta_max      27.4
_cell_measurement_theta_min      2.0
_cell_volume                     2272.3(3)
_computing_cell_refinement       PROCESS-AUTO
_computing_data_collection       PROCESS-AUTO
_computing_data_reduction        'teXsan Ver. 1.10'
_computing_publication_material  'teXsan Ver. 1.10'
_computing_structure_refinement  'teXsan Ver. 1.10'
_computing_structure_solution    SIR92
_diffrn_measured_fraction_theta_full 0.8898
_diffrn_measured_fraction_theta_max 0.8898
_diffrn_measurement_device_type  'Rigaku RAXIS-RAPID Imaging Plate'
_diffrn_measurement_method       \w
_diffrn_radiation_type           'Mo K\a'
_diffrn_radiation_wavelength     0.7107
_diffrn_reflns_av_R_equivalents  0.035
_diffrn_reflns_limit_h_max       15
_diffrn_reflns_limit_h_min       -15
_diffrn_reflns_limit_k_max       25
_diffrn_reflns_limit_k_min       -24
_diffrn_reflns_limit_l_max       13
_diffrn_reflns_limit_l_min       -13
_diffrn_reflns_number            12794
_diffrn_reflns_theta_full        27.49
_diffrn_reflns_theta_max         27.49
_exptl_absorpt_coefficient_mu    0.359
_exptl_absorpt_correction_T_max  0.939
_exptl_absorpt_correction_T_min  0.906
_exptl_absorpt_correction_type   integration
_exptl_absorpt_process_details   '(Higashi, 1999)'
_exptl_crystal_colour            violet
_exptl_crystal_density_diffrn    1.322
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       prism
_exptl_crystal_size_max          0.300
_exptl_crystal_size_mid          0.250
_exptl_crystal_size_min          0.200
_refine_diff_density_max         0.57
_refine_diff_density_min         -0.34
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   2.043
_refine_ls_hydrogen_treatment    noref
_refine_ls_number_parameters     586
_refine_ls_number_reflns         7119
_refine_ls_R_factor_gt           0.0579
_refine_ls_shift/su_max          0.2607
_refine_ls_structure_factor_coef F
_refine_ls_weighting_details     'w = 1/[\s^2^(Fo) + 0.00123|Fo|^2^]'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_ref         0.0890
_reflns_number_gt                7119
_reflns_number_total             9258
_reflns_threshold_expression     F^2^>2.0\s(F^2^)
_cod_data_source_file            ic0002059.cif
_cod_data_source_block           crmepy1
_cod_original_cell_volume        2272.4(3)
_cod_original_formula_sum        'C56 H44 Cl Cr N6 O '
_cod_database_code               4321392