N-Methylated Diphenylguanidines: Conformations, Propeller-Type Molecular Chirality, and Construction of Water-Soluble Oligomers with Multilayered Aromatic Structures
Aya Tanatani; Kentaro Yamaguchi; Isao Azumaya; Ryuuta Fukutomi; Koichi Shudo; Hiroyuki Kagechika; Journal of the American Chemical Society 120 (1998) 6433–6442; doi:10.1021/ja9806534

data_4116751
_publ_section_title
;
 N-Methylated Diphenylguanidines: Conformations, Propeller-Type Molecular
 Chirality, and Construction of Water-Soluble Oligomers with Multilayered
 Aromatic Structures
;
_journal_name_full               'Journal of the American Chemical Society'
_journal_page_first              6433
_journal_page_last               6442
_journal_paper_doi               10.1021/ja9806534
_journal_volume                  120
_journal_year                    1998
_chemical_formula_sum            'C16.5 H21.5 N3 O0.5'
_chemical_formula_weight         269.87
_space_group_IT_number           2
_symmetry_cell_setting           triclinic
_symmetry_Int_Tables_number      2
_symmetry_space_group_name_Hall  '-P 1'
_symmetry_space_group_name_H-M   'P -1'
_audit_creation_date             'Fri Jan  9 15:42:12 1998'
_audit_creation_method           'from TEXRAY.INF file'
_cell_angle_alpha                97.21(7)
_cell_angle_beta                 90.73(3)
_cell_angle_gamma                77.50(7)
_cell_formula_units_Z            4
_cell_length_a                   11.590(5)
_cell_length_b                   16.44(2)
_cell_length_c                   8.320(4)
_cell_measurement_reflns_used    0
_cell_measurement_temperature    288.2
_cell_measurement_theta_max      0.0
_cell_measurement_theta_min      0.0
_cell_volume                     1535(2)
_computing_cell_refinement       'MSC/AFC Diffractometer Control'
_computing_data_collection       'MSC/AFC Diffractometer Control'
_computing_data_reduction        teXsan
_computing_publication_material  teXsan
_computing_structure_refinement  teXsan
_computing_structure_solution    SHELXS86
_diffrn_ambient_temperature      288.2
_diffrn_measurement_device       'Rigaku RAXISII'
_diffrn_orient_matrix_UB_11      0.00000
_diffrn_orient_matrix_UB_12      0.00000
_diffrn_orient_matrix_UB_13      0.00000
_diffrn_orient_matrix_UB_21      0.00000
_diffrn_orient_matrix_UB_22      0.00000
_diffrn_orient_matrix_UB_23      0.00000
_diffrn_orient_matrix_UB_31      0.00000
_diffrn_orient_matrix_UB_32      0.00000
_diffrn_orient_matrix_UB_33      0.00000
_diffrn_radiation_detector       'Imaging Plate'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'Rigaku rotating anode'
_diffrn_radiation_type           'Mo K\a'
_diffrn_radiation_wavelength     0.7107
_diffrn_reflns_av_R_equivalents  0.000
_diffrn_reflns_av_sigmaI/netI    0.000
_diffrn_reflns_limit_h_max       14
_diffrn_reflns_limit_h_min       0
_diffrn_reflns_limit_k_max       20
_diffrn_reflns_limit_k_min       -20
_diffrn_reflns_limit_l_max       10
_diffrn_reflns_limit_l_min       -10
_diffrn_reflns_number            4425
_diffrn_reflns_reduction_process 'Lp corrections applied'
_diffrn_reflns_theta_max         0.00
_diffrn_reflns_theta_min         0.00
_diffrn_standards_decay_%        0.00
_diffrn_standards_interval_count 0
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    0.072
_exptl_absorpt_correction_type   none
_exptl_crystal_colour            clear
_exptl_crystal_density_diffrn    1.167
_exptl_crystal_description       prism
_exptl_crystal_F_000             582.00
_exptl_crystal_size_max          0.300
_exptl_crystal_size_mid          0.300
_exptl_crystal_size_min          0.300
_refine_diff_density_max         0.43
_refine_diff_density_min         -0.45
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_obs   3.870
_refine_ls_matrix_type           full
_refine_ls_number_constraints    0
_refine_ls_number_parameters     517
_refine_ls_number_reflns         2320
_refine_ls_number_restraints     0
_refine_ls_R_factor_obs          0.0970
_refine_ls_shift/esd_max         4.0290
_refine_ls_shift/esd_mean        0.0000
_refine_ls_structure_factor_coef F
_refine_ls_weighting_scheme      unit
_refine_ls_wR_factor_obs         0.1270
_reflns_number_observed          2320
_reflns_number_total             4425
_reflns_observed_criterion       >4.5sigma(I)
_cod_data_source_file            ja9806534_05.cif
_cod_data_source_block           Compound_4a
_cod_original_sg_symbol_H-M      'P -1 '
_cod_original_formula_sum        'C16.50 H21.50 N3 O0.50 '
_cod_database_code               4116751