Versatile Molecular Recognition Features of Tetra(3-pyridyl)porphyrin in Crystal Engineering
Lipstman, Sophia; Goldberg, Israel; Crystal Growth & Design 10 (2010) 4596–; doi:10.1021/cg1008973

data_4502045
_publ_section_title
;
 Versatile Molecular Recognition Features of Tetra(3-pyridyl)porphyrin in
 Crystal Engineering
;
_journal_issue                   10
_journal_name_full               'Crystal Growth &amp; Design'
_journal_page_first              4596
_journal_paper_doi               10.1021/cg1008973
_journal_volume                  10
_journal_year                    2010
_chemical_formula_moiety         'C40 H26 N8, 2(C2 H10 N3 O12 Yb), C6 H4 Cl2'
_chemical_formula_sum            'C50 H50 Cl2 N14 O24 Yb2'
_chemical_formula_weight         1648.02
_chemical_name_systematic
; 
 ? 
;
_space_group_IT_number           2
_symmetry_cell_setting           triclinic
_symmetry_space_group_name_Hall  '-P 1'
_symmetry_space_group_name_H-M   'P -1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_cell_angle_alpha                99.0766(7)
_cell_angle_beta                 96.6727(7)
_cell_angle_gamma                105.9365(12)
_cell_formula_units_Z            1
_cell_length_a                   8.86670(10)
_cell_length_b                   10.5938(2)
_cell_length_c                   17.8796(4)
_cell_measurement_reflns_used    5836
_cell_measurement_temperature    110(2)
_cell_measurement_theta_max      27.82
_cell_measurement_theta_min      2.42
_cell_volume                     1572.04(5)
_computing_cell_refinement       Denzo
_computing_data_collection       'Collect, Nonius B.V.'
_computing_data_reduction        'Denzo & Scalepack'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    SIR-97
_diffrn_ambient_temperature      110(2)
_diffrn_detector_area_resol_mean 12.8
_diffrn_measured_fraction_theta_full 0.981
_diffrn_measured_fraction_theta_max 0.981
_diffrn_measurement_device_type  'Nonius KappaCCD'
_diffrn_measurement_method       '1 deg. \f and \w 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  0.0400
_diffrn_reflns_av_sigmaI/netI    0.0496
_diffrn_reflns_limit_h_max       11
_diffrn_reflns_limit_h_min       0
_diffrn_reflns_limit_k_max       13
_diffrn_reflns_limit_k_min       -13
_diffrn_reflns_limit_l_max       22
_diffrn_reflns_limit_l_min       -23
_diffrn_reflns_number            19185
_diffrn_reflns_theta_full        27.82
_diffrn_reflns_theta_max         27.82
_diffrn_reflns_theta_min         2.42
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    3.131
_exptl_absorpt_correction_T_max  0.5755
_exptl_absorpt_correction_T_min  0.3697
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'Blessing, 1995'
_exptl_crystal_colour            red
_exptl_crystal_density_diffrn    1.741
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       prism
_exptl_crystal_F_000             814
_exptl_crystal_size_max          0.40
_exptl_crystal_size_mid          0.30
_exptl_crystal_size_min          0.20
_refine_diff_density_max         2.170
_refine_diff_density_min         -1.996
_refine_diff_density_rms         0.167
_refine_ls_extinction_coef       0.0028(4)
_refine_ls_extinction_expression Fc^*^=kFc[1+0.001xFc^2^\l^3^/sin(2\q)]^-1/4^
_refine_ls_extinction_method     SHELXL
_refine_ls_goodness_of_fit_ref   1.079
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     442
_refine_ls_number_reflns         7311
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.082
_refine_ls_R_factor_all          0.0528
_refine_ls_R_factor_gt           0.0412
_refine_ls_shift/su_max          0.017
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0575P)^2^+3.5456P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0995
_refine_ls_wR_factor_ref         0.1075
_reflns_number_gt                6254
_reflns_number_total             7311
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            cg1008973_si_001.cif
_cod_data_source_block           7
_cod_original_cell_volume        1572.03(5)
_cod_database_code               4502045