Generation and Reaction of a Phenyl-Substituted Cyclopentadienyl Cation Annelated with Two Homoadamantene Frameworks
Kohei Ogawa; Shinya Minegishi; Koichi Komatsu; Toshikazu Kitagawa; Journal of Organic Chemistry 73 (2008) 5248–5254; doi:10.1021/jo800340g

data_4023540
_publ_contact_author_address
;
    Department of Chemistry for Materials, Graduate School of Engineering, 
    Mie University, Tsu, Mie 514-8507, Japan. 
;
_publ_contact_author_email       ' kitagawa@chem.mie-u.ac.jp'
_publ_contact_author_fax         ' +81-59-231-9416 '
_publ_contact_author_name        ' Toshikazu Kitagawa '
_publ_contact_author_phone       ' +81-59-231-9416 '
_publ_section_title
;
 Generation and Reaction of a Phenyl-Substituted Cyclopentadienyl
 Cation Annelated with Two Homoadamantene Frameworks
;
_journal_name_full               'Journal of Organic Chemistry'
_journal_page_first              5248
_journal_page_last               5254
_journal_paper_doi               10.1021/jo800340g
_journal_volume                  73
_journal_year                    2008
_chemical_formula_moiety         'C30 H36 O'
_chemical_formula_sum            'C30 H36 O'
_chemical_formula_weight         412.59
_space_group_IT_number           15
_symmetry_cell_setting           monoclinic
_symmetry_Int_Tables_number      15
_symmetry_space_group_name_Hall  '-C 2yc'
_symmetry_space_group_name_H-M   'C 1 2/c 1'
_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                 97.847(3)
_cell_angle_gamma                90.00
_cell_formula_units_Z            8
_cell_length_a                   11.0557(16)
_cell_length_b                   17.650(3)
_cell_length_c                   22.609(3)
_cell_measurement_temperature    100(2)
_cell_volume                     4370.6(11)
_computing_cell_refinement       'Bruker SMART'
_computing_data_collection       'Bruker SMART'
_computing_data_reduction        'Bruker SHELXTL'
_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      100(2)
_diffrn_measured_fraction_theta_full 0.997
_diffrn_measured_fraction_theta_max 0.997
_diffrn_measurement_device_type  'CCD area detector'
_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  0.0432
_diffrn_reflns_av_sigmaI/netI    0.0568
_diffrn_reflns_limit_h_max       10
_diffrn_reflns_limit_h_min       -13
_diffrn_reflns_limit_k_max       20
_diffrn_reflns_limit_k_min       -20
_diffrn_reflns_limit_l_max       26
_diffrn_reflns_limit_l_min       -26
_diffrn_reflns_number            11232
_diffrn_reflns_theta_full        25.00
_diffrn_reflns_theta_max         25.00
_diffrn_reflns_theta_min         1.82
_exptl_absorpt_coefficient_mu    0.073
_exptl_absorpt_correction_T_max  0.9855
_exptl_absorpt_correction_T_min  0.9855
_exptl_absorpt_correction_type   empirical
_exptl_crystal_colour            'pale yellow'
_exptl_crystal_density_diffrn    1.254
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       prism
_exptl_crystal_F_000             1792
_exptl_crystal_size_max          0.20
_exptl_crystal_size_mid          0.20
_exptl_crystal_size_min          0.20
_refine_diff_density_max         0.193
_refine_diff_density_min         -0.206
_refine_diff_density_rms         0.044
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.012
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     281
_refine_ls_number_reflns         3847
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.012
_refine_ls_R_factor_all          0.0648
_refine_ls_R_factor_gt           0.0429
_refine_ls_shift/su_max          0.048
_refine_ls_shift/su_mean         0.010
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0380P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0857
_refine_ls_wR_factor_ref         0.0908
_reflns_number_gt                2757
_reflns_number_total             3847
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            jo800340g-File003.cif
_cod_data_source_block           6
_cod_depositor_comments
;
The following automatic conversions were performed:
'_symmetry_cell_setting' value 'Monoclinic' changed to 'monoclinic'
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 
;
_cod_original_sg_symbol_H-M      'C 2/c'
_cod_database_code               4023540