Sonication-assisted supramolecular nanorods of meso-diaryl-substituted porphyrins
Hasobe, Taku; Oki, Hideaki; Sandanayaka, Atula S. D.; Murata, Hideyuki; Chemical Communications (Cambridge, United Kingdom)  (2008) 724–726; doi:10.1039/b713971c

data_7102874
_publ_section_title
;
 Sonication-assisted supramolecular nanorods of meso-diaryl-substituted
 porphyrins
;
_journal_coden_ASTM              CHCOFS
_journal_issue                   6
_journal_name_full
;
 Chemical Communications (Cambridge, United Kingdom)
;
_journal_page_first              724
_journal_page_last               726
_journal_paper_doi               10.1039/b713971c
_journal_year                    2008
_chemical_formula_moiety         'C32 H22 N4'
_chemical_formula_sum            'C32 H22 N4'
_chemical_formula_weight         462.54
_chemical_name_systematic        5,15-diphenylporphyrin
_space_group_IT_number           14
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-P 2ybc'
_symmetry_space_group_name_H-M   'P 1 21/c 1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_cell_angle_alpha                90.00
_cell_angle_beta                 105.455(2)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   14.5219(9)
_cell_length_b                   16.7635(10)
_cell_length_c                   9.6313(6)
_cell_measurement_reflns_used    11473
_cell_measurement_temperature    150(2)
_cell_measurement_theta_max      29.39
_cell_measurement_theta_min      3.05
_cell_volume                     2259.8(2)
_computing_cell_refinement       'LSCELL (CLEGG, 1997)'
_computing_data_collection       'Bruker SMART (Bruker AXS, 1994)'
_computing_data_reduction        'Bruker SAINT (Bruker AXS, 1994)'
_computing_molecular_graphics    'XP (Sheldrick, 1993)'
_computing_publication_material  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1997)'
_diffrn_ambient_temperature      150(2)
_diffrn_detector_area_resol_mean 8.192
_diffrn_measured_fraction_theta_full 0.902
_diffrn_measured_fraction_theta_max 0.902
_diffrn_measurement_device_type  'Bruker SMART CCD'
_diffrn_measurement_method       'Thin slice \w-scans'
_diffrn_radiation_monochromator  'Silicon 111'
_diffrn_radiation_source         'Daresbury SRS, Station 9.8'
_diffrn_radiation_type           synchrotron
_diffrn_radiation_wavelength     0.6893
_diffrn_reflns_av_R_equivalents  0.0357
_diffrn_reflns_av_sigmaI/netI    0.0453
_diffrn_reflns_limit_h_max       20
_diffrn_reflns_limit_h_min       -14
_diffrn_reflns_limit_k_max       23
_diffrn_reflns_limit_k_min       -23
_diffrn_reflns_limit_l_max       13
_diffrn_reflns_limit_l_min       -13
_diffrn_reflns_number            14722
_diffrn_reflns_theta_full        29.51
_diffrn_reflns_theta_max         29.51
_diffrn_reflns_theta_min         2.36
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    0.081
_exptl_absorpt_correction_T_max  0.9984
_exptl_absorpt_correction_T_min  0.9871
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
 Correction applied by SADABS - note that the transmission factors are
 not real since they include corrections for beam decay and possibly
 crystal decay (the two cannot be distinguished).

 The numbers listed in the CIF are those calculated by SHELXL. 
;
_exptl_crystal_colour            red
_exptl_crystal_density_diffrn    1.359
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       plate
_exptl_crystal_F_000             968
_exptl_crystal_size_max          0.16
_exptl_crystal_size_mid          0.08
_exptl_crystal_size_min          0.02
_refine_diff_density_max         0.424
_refine_diff_density_min         -0.259
_refine_diff_density_rms         0.050
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.050
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     332
_refine_ls_number_reflns         6238
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.050
_refine_ls_R_factor_all          0.0632
_refine_ls_R_factor_gt           0.0493
_refine_ls_shift/su_max          0.018
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0744P)^2^+0.4317P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1278
_refine_ls_wR_factor_ref         0.1317
_reflns_number_gt                5142
_reflns_number_total             6238
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            b713971c.txt
_cod_data_source_block           js9946
_cod_original_sg_symbol_H-M      P2(1)/c
_cod_database_code               7102874