Unsymmetrical Photodimerization of a 9-Aminomethylanthracene in the Crystalline Salt
Masahiro Horiguchi; Yoshikatsu Ito; Journal of Organic Chemistry 71 (2006) 3608–3611; doi:10.1021/jo060315i

data_4021678
_publ_section_title
;
 Unsymmetrical Photodimerization of a 9-Aminomethylanthracene
 in the Crystalline Salt
;
_journal_name_full               'Journal of Organic Chemistry'
_journal_page_first              3608
_journal_page_last               3611
_journal_paper_doi               10.1021/jo060315i
_journal_volume                  71
_journal_year                    2006
_chemical_formula_moiety         'C17 H18 N, 0.5(C4 O4)'
_chemical_formula_sum            'C19 H18 N O2'
_chemical_formula_weight         292.36
_space_group_IT_number           14
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-P 2yn'
_symmetry_space_group_name_H-M   'P 1 21/n 1'
_cell_angle_alpha                90.000(3)
_cell_angle_beta                 108.860(2)
_cell_angle_gamma                90.000(3)
_cell_formula_units_Z            4
_cell_length_a                   10.5311(5)
_cell_length_b                   11.2818(7)
_cell_length_c                   13.3134(7)
_cell_measurement_reflns_used    6114
_cell_measurement_temperature    296.2
_cell_measurement_theta_max      27.5
_cell_measurement_theta_min      1.6
_cell_volume                     1496.8(1)
_computing_cell_refinement       PROCESS-AUTO
_computing_data_collection       PROCESS-AUTO
_computing_data_reduction        'teXsan Ver. 2.0'
_computing_publication_material  'teXsan Ver. 2.0'
_computing_structure_refinement  'teXsan Ver. 2.0'
_computing_structure_solution    MULTAN88
_diffrn_detector_area_resol_mean 10.00
_diffrn_measured_fraction_theta_full 0.9968
_diffrn_measured_fraction_theta_max 0.9968
_diffrn_measurement_device_type  'Rigaku RAXIS-RAPID Imaging Plate'
_diffrn_measurement_method       \w
_diffrn_radiation_type           'Mo K\a'
_diffrn_radiation_wavelength     0.7107
_diffrn_reflns_av_R_equivalents  0.100
_diffrn_reflns_limit_h_max       13
_diffrn_reflns_limit_h_min       -13
_diffrn_reflns_limit_k_max       14
_diffrn_reflns_limit_k_min       -14
_diffrn_reflns_limit_l_max       15
_diffrn_reflns_limit_l_min       -17
_diffrn_reflns_number            13850
_diffrn_reflns_theta_full        27.49
_diffrn_reflns_theta_max         27.49
_exptl_absorpt_coefficient_mu    0.084
_exptl_absorpt_correction_type   none
_exptl_crystal_colour            yellow
_exptl_crystal_density_diffrn    1.297
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       prism
_exptl_crystal_F_000             620.00
_exptl_crystal_size_max          0.500
_exptl_crystal_size_mid          0.250
_exptl_crystal_size_min          0.200
_refine_diff_density_max         0.33
_refine_diff_density_min         -0.29
_refine_ls_extinction_coef       0.00000
_refine_ls_extinction_method     'Zachariasen(1967) type 2 Gaussian isotropic'
_refine_ls_goodness_of_fit_ref   1.183
_refine_ls_hydrogen_treatment    noref
_refine_ls_number_parameters     199
_refine_ls_number_reflns         2070
_refine_ls_R_factor_gt           0.0634
_refine_ls_shift/su_max          0.0002
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w = 1/[\s^2^(Fo^2^) + (0.12000(Max(Fo^2^,0) + 2Fc^2^)/3)^2^]'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_ref         0.1805
_reflns_number_gt                2070
_reflns_number_total             3426
_reflns_threshold_expression     F^2^>2.0\s(F^2^)
_cod_data_source_file            jo060315isi20060215_061147_7.cif
_cod_original_sg_symbol_H-M      'P 21/n       '
_cod_original_formula_sum        'C19 H18 N O2 '
_cod_database_code               4021678