Equatorenes: Synthesis and Properties of Chiral Naphthalene, Phenanthrene, Chrysene, and Pyrene Possessing Bis(1-adamantyl) Groups at the Peri-position
Koji Yamamoto; Naohiro Oyamada; Sheng Xia; Yuta Kobayashi; Masahiko Yamaguchi; Hiroaki Maeda; Hiroshi Nishihara; Tadafumi Uchimaru; Eunsang Kwon; Journal of the American Chemical Society 135 (2013) 16526–16532; doi:10.1021/ja407800e

data_4121080
_publ_section_title
;
 Equatorenes: Synthesis and Properties of Chiral Naphthalene,
 Phenanthrene, Chrysene, and Pyrene Possessing Bis(1-adamantyl) Groups at
 the Peri-position
;
_journal_name_full               'Journal of the American Chemical Society'
_journal_page_first              16526
_journal_page_last               16532
_journal_paper_doi               10.1021/ja407800e
_journal_volume                  135
_journal_year                    2013
_chemical_formula_sum            'C34 H38'
_chemical_formula_weight         446.64
_chemical_name_systematic
;
 ?
;
_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
_audit_creation_method           SHELXL-97
_cell_angle_alpha                90.00
_cell_angle_beta                 101.5849(18)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   6.8945(4)
_cell_length_b                   29.5705(16)
_cell_length_c                   12.0622(8)
_cell_measurement_reflns_used    9791
_cell_measurement_temperature    173
_cell_measurement_theta_max      27.45
_cell_measurement_theta_min      3.02
_cell_volume                     2409.1(2)
_computing_molecular_graphics
'Yadokari-XG 2009 (Wakita Nemoto et al., 2009)'
_computing_publication_material
'Yadokari-XG 2009 (Wakita,Nemoto et al., 2009)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    SHELXD
_diffrn_ambient_temperature      173(2)
_diffrn_measured_fraction_theta_full 0.996
_diffrn_measured_fraction_theta_max 0.996
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_wavelength     0.71075
_diffrn_reflns_av_R_equivalents  0.0989
_diffrn_reflns_av_sigmaI/netI    0.0866
_diffrn_reflns_limit_h_max       8
_diffrn_reflns_limit_h_min       -8
_diffrn_reflns_limit_k_max       38
_diffrn_reflns_limit_k_min       -38
_diffrn_reflns_limit_l_max       15
_diffrn_reflns_limit_l_min       -15
_diffrn_reflns_number            22991
_diffrn_reflns_theta_full        27.45
_diffrn_reflns_theta_max         27.45
_diffrn_reflns_theta_min         3.02
_exptl_absorpt_coefficient_mu    0.069
_exptl_absorpt_correction_T_max  1
_exptl_absorpt_correction_T_min  0.4855
_exptl_absorpt_correction_type   empirical
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    1.231
_exptl_crystal_description       block
_exptl_crystal_F_000             968
_exptl_crystal_size_max          0.20
_exptl_crystal_size_mid          0.20
_exptl_crystal_size_min          0.10
_refine_diff_density_max         0.429
_refine_diff_density_min         -0.437
_refine_diff_density_rms         0.099
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.028
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     307
_refine_ls_number_reflns         5484
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.028
_refine_ls_R_factor_all          0.1692
_refine_ls_R_factor_gt           0.0822
_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^)+(0.1398P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1924
_refine_ls_wR_factor_ref         0.2693
_reflns_number_gt                2598
_reflns_number_total             5484
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ja407800e_si_003.cif
_cod_data_source_block           ydkr
_cod_original_sg_symbol_H-M      'P 21/c'
_cod_database_code               4121080