Isostructural Crystallization Behavior of Dihydroanthracene and Dihydroacridine
Kupka, A.; Schauerte, C.; Merz, K.; Crystal Growth & Design 14 (2014) 2985–; doi:10.1021/cg5002623

data_4510584
_publ_section_title
;
 Isostructural Crystallization Behavior of Dihydroanthracene and
 Dihydroacridine
;
_journal_issue                   6
_journal_name_full               'Crystal Growth &amp; Design'
_journal_page_first              2985
_journal_paper_doi               10.1021/cg5002623
_journal_volume                  14
_journal_year                    2014
_chemical_formula_sum            'C27.4 H23 N0.6'
_chemical_formula_weight         360.66
_chemical_name_systematic
; 
 ? 
;
_space_group_IT_number           4
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  'P 2yb'
_symmetry_space_group_name_H-M   'P 1 21 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                 107.694(17)
_cell_angle_gamma                90.00
_cell_formula_units_Z            1
_cell_length_a                   7.749(16)
_cell_length_b                   6.056(12)
_cell_length_c                   10.71(2)
_cell_measurement_temperature    173(2)
_cell_volume                     478.8(16)
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      173(2)
_diffrn_measured_fraction_theta_full 0.993
_diffrn_measured_fraction_theta_max 0.993
_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  0.0720
_diffrn_reflns_av_sigmaI/netI    0.0789
_diffrn_reflns_limit_h_max       9
_diffrn_reflns_limit_h_min       -9
_diffrn_reflns_limit_k_max       7
_diffrn_reflns_limit_k_min       -7
_diffrn_reflns_limit_l_max       12
_diffrn_reflns_limit_l_min       -12
_diffrn_reflns_number            4075
_diffrn_reflns_theta_full        25.00
_diffrn_reflns_theta_max         25.00
_diffrn_reflns_theta_min         2.76
_exptl_absorpt_coefficient_mu    0.071
_exptl_absorpt_correction_T_max  0.9929
_exptl_absorpt_correction_T_min  0.9859
_exptl_crystal_density_diffrn    1.251
_exptl_crystal_density_method    'not measured'
_exptl_crystal_F_000             192
_exptl_crystal_size_max          0.20
_exptl_crystal_size_mid          0.10
_exptl_crystal_size_min          0.10
_refine_diff_density_max         0.145
_refine_diff_density_min         -0.159
_refine_diff_density_rms         0.037
_refine_ls_abs_structure_details 'Flack H D (1983), Acta Cryst. A39, 876-881'
_refine_ls_abs_structure_Flack   -4(10)
_refine_ls_extinction_coef       0.09(2)
_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   1.015
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     177
_refine_ls_number_reflns         1689
_refine_ls_number_restraints     7
_refine_ls_restrained_S_all      1.013
_refine_ls_R_factor_all          0.0696
_refine_ls_R_factor_gt           0.0503
_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^)+(0.0502P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1035
_refine_ls_wR_factor_ref         0.1149
_reflns_number_gt                1335
_reflns_number_total             1689
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            cg5002623_si_005.cif
_cod_data_source_block           shelx
_cod_depositor_comments
'Adding full bibliography for 4510584--4510586.cif.'
_cod_original_cell_volume        478.8(17)
_cod_original_sg_symbol_H-M      P2(1)
_cod_original_formula_sum        'C27.40 H23 N0.60'
_cod_database_code               4510584