Multicomponent Assembly of Boron-Based Dendritic Nanostructures
Nicolas Christinat; Rosario Scopelliti; Kay Severin; Journal of Organic Chemistry 72 (2007) 2192–2200; doi:10.1021/jo062607p

data_4022838
_publ_contact_author_address
;
Institut des Sciences et Ing\'enierie Chimiques 
Ecole Polytechnique F\'ed\'erale de Lausanne
1015 Lausanne
Switzerland
;
_publ_contact_author_email       kay.severin@epfl.ch
_publ_contact_author_fax         '+41 21 693 9305'
_publ_contact_author_name        'Kay Severin'
_publ_contact_author_phone       '+41 21 693 9302'
_publ_section_title
;
 Multicomponent Assembly of Boron-Based Dendritic Nanostructures
;
_journal_name_full               'Journal of Organic Chemistry'
_journal_page_first              2192
_journal_page_last               2200
_journal_paper_doi               10.1021/jo062607p
_journal_volume                  72
_journal_year                    2007
_chemical_formula_moiety         'C55 H35 B5 F5 N5 O10, 3(C6 H6)'
_chemical_formula_sum            'C73 H53 B5 F5 N5 O10'
_chemical_formula_weight         1309.25
_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                71.844(15)
_cell_angle_beta                 81.373(13)
_cell_angle_gamma                83.910(13)
_cell_formula_units_Z            2
_cell_length_a                   13.2245(19)
_cell_length_b                   14.709(2)
_cell_length_c                   17.609(3)
_cell_measurement_reflns_used    2602
_cell_measurement_temperature    140(2)
_cell_measurement_theta_max      19.4375
_cell_measurement_theta_min      2.0998
_cell_volume                     3211.5(9)
_computing_cell_refinement       'Oxford Diffraction CrysAlis RED'
_computing_data_collection       'Oxford Diffraction CrysAlis CCD'
_computing_data_reduction        'Oxford Diffraction CrysAlis RED'
_computing_molecular_graphics    'Bruker SHELXTL'
_computing_publication_material  'Bruker SHELXTL'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      140(2)
_diffrn_measured_fraction_theta_full 0.877
_diffrn_measured_fraction_theta_max 0.877
_diffrn_measurement_device_type  'Oxford Diffraction KM4/Sapphire CCD'
_diffrn_measurement_method       'phi and omega 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  0.1271
_diffrn_reflns_av_sigmaI/netI    0.3130
_diffrn_reflns_limit_h_max       13
_diffrn_reflns_limit_h_min       -15
_diffrn_reflns_limit_k_max       17
_diffrn_reflns_limit_k_min       -17
_diffrn_reflns_limit_l_max       20
_diffrn_reflns_limit_l_min       -20
_diffrn_reflns_number            19323
_diffrn_reflns_theta_full        25.03
_diffrn_reflns_theta_max         25.03
_diffrn_reflns_theta_min         3.04
_exptl_absorpt_coefficient_mu    0.099
_exptl_absorpt_correction_T_max  1.3826
_exptl_absorpt_correction_T_min  0.8351
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
; 
[c.f. r.h. blessing, acta cryst. (1995), a51, 33-38] 
;
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.354
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       irregular
_exptl_crystal_F_000             1352
_exptl_crystal_size_max          0.18
_exptl_crystal_size_mid          0.15
_exptl_crystal_size_min          0.13
_refine_diff_density_max         1.045
_refine_diff_density_min         -0.458
_refine_diff_density_rms         0.082
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   0.861
_refine_ls_hydrogen_treatment    riding
_refine_ls_matrix_type           full
_refine_ls_number_parameters     868
_refine_ls_number_reflns         9958
_refine_ls_number_restraints     290
_refine_ls_restrained_S_all      0.853
_refine_ls_R_factor_all          0.2529
_refine_ls_R_factor_gt           0.0858
_refine_ls_shift/su_max          0.001
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0940P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.2085
_refine_ls_wR_factor_ref         0.2743
_reflns_number_gt                2761
_reflns_number_total             9958
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            jo062607psi20061219_031726_2.cif
_cod_data_source_block           compound_3
_cod_depositor_comments
;
The following automatic conversions were performed:
'_symmetry_cell_setting' value 'Triclinic' changed to 'triclinic'
according to '/home/saulius/struct/CIF-dictionaries/cif_core.dic'
dictionary named 'cif_core.dic' version 2.4.1 from 2010-06-29.

Automatic conversion script
Id: cif_fix_enum 1527 2010-12-29 10:47:43Z saulius 
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_cod_database_code               4022838