Fluorinated Tetraphenylporphyrins as Cocrystallizing Agents for C60and C70
Olmstead, Marilyn M.; Nurco, Daniel J.; Crystal Growth & Design 6 (2006) 109–; doi:10.1021/cg050225r

data_4504502
_publ_section_title
;
 Fluorinated Tetraphenylporphyrins as Cocrystallizing Agents for C60and
 C70
;
_journal_issue                   1
_journal_name_full               'Crystal Growth &amp; Design'
_journal_page_first              109
_journal_paper_doi               10.1021/cg050225r
_journal_volume                  6
_journal_year                    2006
_chemical_formula_moiety         'C104 H8 F20 N4 Ni, 8(C6 H6)'
_chemical_formula_sum            'C152 H56 F20 N4 Ni'
_chemical_formula_weight         2376.72
_chemical_name_common            C60.NiF20TPP.8benzene
_chemical_name_systematic
; 
 ? 
;
_space_group_IT_number           88
_symmetry_cell_setting           tetragonal
_symmetry_space_group_name_Hall  '-I 4ad'
_symmetry_space_group_name_H-M   'I 41/a :2'
_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                 90.00
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   28.3348(19)
_cell_length_b                   28.3348(19)
_cell_length_c                   12.4941(16)
_cell_measurement_reflns_used    1008
_cell_measurement_temperature    10(3)
_cell_measurement_theta_max      27.1
_cell_measurement_theta_min      2.7
_cell_volume                     10031.0(16)
_computing_cell_refinement       'SAINT 6.45A (Bruker, 2003)'
_computing_data_collection       'SMART 5.054 (Bruker, 2002)'
_computing_data_reduction        SAINT
_computing_molecular_graphics    'SHELXTL 5.1, XP (Sheldrick, 1994)'
_computing_publication_material  SHELXL-97
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      10(3)
_diffrn_detector_area_resol_mean 8.3
_diffrn_measured_fraction_theta_full 0.999
_diffrn_measured_fraction_theta_max 0.999
_diffrn_measurement_device_type  'Bruker SMART 1000'
_diffrn_measurement_method       \w
_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  0.0676
_diffrn_reflns_av_sigmaI/netI    0.0692
_diffrn_reflns_limit_h_max       10
_diffrn_reflns_limit_h_min       -36
_diffrn_reflns_limit_k_max       32
_diffrn_reflns_limit_k_min       -33
_diffrn_reflns_limit_l_max       15
_diffrn_reflns_limit_l_min       -16
_diffrn_reflns_number            20831
_diffrn_reflns_theta_full        27.48
_diffrn_reflns_theta_max         27.48
_diffrn_reflns_theta_min         2.29
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    0.298
_exptl_absorpt_correction_T_max  0.971
_exptl_absorpt_correction_T_min  0.870
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'SADABS 2.10 (Sheldrick, 2003)'
_exptl_crystal_colour            purple
_exptl_crystal_density_diffrn    1.574
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       needle
_exptl_crystal_F_000             4816
_exptl_crystal_size_max          0.48
_exptl_crystal_size_mid          0.12
_exptl_crystal_size_min          0.10
_refine_diff_density_max         0.375
_refine_diff_density_min         -0.398
_refine_diff_density_rms         0.075
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.003
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     396
_refine_ls_number_reflns         5755
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.003
_refine_ls_R_factor_all          0.0962
_refine_ls_R_factor_gt           0.0455
_refine_ls_shift/su_max          0.000
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0355P)^2^+31.7676P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0930
_refine_ls_wR_factor_ref         0.1196
_reflns_number_gt                3670
_reflns_number_total             5755
_reflns_threshold_expression     I>2\s(I)
_cod_data_source_file            cg050225rsi20050410_022719.cif
_cod_data_source_block           Compound3
_cod_original_sg_symbol_H-M      'I 41/a'
_cod_database_code               4504502