3-Amino-5,5-dimethyl-2-phenylcyclohex-2-en-1-one
Hoong-Kun Fun; Yong-Miao Shen; Jian-Hua Xu; Suchada Chantrapromma; Acta Crystallographica Section E 63 (2007) o462–o464; doi:10.1107/S1600536806055097

data_2212371
_publ_section_title
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 3-Amino-5,5-dimethyl-2-phenylcyclohex-2-en-1-one
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_journal_coeditor_code           SJ2203
_journal_issue                   2
_journal_name_full               'Acta Crystallographica Section E'
_journal_page_first              o462
_journal_page_last               o464
_journal_paper_doi               10.1107/S1600536806055097
_journal_volume                  63
_journal_year                    2007
_chemical_formula_iupac          'C14 H17 N O'
_chemical_formula_moiety         'C14 H17 N O'
_chemical_formula_sum            'C14 H17 N O'
_chemical_formula_weight         215.29
_chemical_melting_point          443.5(5)
_chemical_name_systematic
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3-Amino-5,5-dimethyl-2-phenylcyclohex-2-en-1-one
;
_space_group_IT_number           7
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  'P -2yc'
_symmetry_space_group_name_H-M   'P 1 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                 105.6910(10)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   6.10440(10)
_cell_length_b                   10.1495(2)
_cell_length_c                   20.4177(4)
_cell_measurement_reflns_used    3248
_cell_measurement_temperature    100.00(10)
_cell_measurement_theta_max      29.00
_cell_measurement_theta_min      2.01
_cell_volume                     1217.87(4)
_computing_cell_refinement       APEX2
_computing_data_collection       'APEX2 (Bruker, 2005)'
_computing_data_reduction        'SAINT (Bruker, 2005)'
_computing_molecular_graphics    SHELXTL
_computing_publication_material
;
SHELXTL and PLATON (Spek, 2003)
;
_computing_structure_refinement  SHELXTL
_computing_structure_solution    'SHELXTL (Sheldrick, 1998)'
_diffrn_ambient_temperature      297(2)
_diffrn_detector_area_resol_mean 8.33
_diffrn_measured_fraction_theta_full 1.000
_diffrn_measured_fraction_theta_max 1.000
_diffrn_measurement_device_type
;
Bruker SMART APEX2 CCD area-detector
;
_diffrn_measurement_method       \w
_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  0.0417
_diffrn_reflns_av_sigmaI/netI    0.0305
_diffrn_reflns_limit_h_max       8
_diffrn_reflns_limit_h_min       -8
_diffrn_reflns_limit_k_max       13
_diffrn_reflns_limit_k_min       -13
_diffrn_reflns_limit_l_max       27
_diffrn_reflns_limit_l_min       -27
_diffrn_reflns_number            20888
_diffrn_reflns_theta_full        29.00
_diffrn_reflns_theta_max         29.00
_diffrn_reflns_theta_min         2.01
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    0.073
_exptl_absorpt_correction_T_max  0.9912
_exptl_absorpt_correction_T_min  0.9574
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   '(SADABS; Bruker, 2005)'
_exptl_crystal_colour            'Pale Yellow'
_exptl_crystal_density_diffrn    1.174
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       Block
_exptl_crystal_F_000             464
_exptl_crystal_size_max          0.60
_exptl_crystal_size_mid          0.20
_exptl_crystal_size_min          0.12
_refine_diff_density_max         0.329
_refine_diff_density_min         -0.221
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.064
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     293
_refine_ls_number_reflns         3248
_refine_ls_number_restraints     2
_refine_ls_restrained_S_all      1.064
_refine_ls_R_factor_all          0.0644
_refine_ls_R_factor_gt           0.0522
_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^)+(0.0821P)^2^+0.1433P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1374
_refine_ls_wR_factor_ref         0.1466
_reflns_number_gt                2641
_reflns_number_total             3248
_reflns_threshold_expression     I>2\s(I)
_cod_data_source_file            sj2203.cif
_cod_data_source_block           I
_cod_depositor_comments
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The following automatic conversions were performed:

'_chemical_melting_point' value '443-444' was changed to '443.5(5)' -
the average value was taken and precision was estimated.

Automatic conversion script
Id: cif_fix_values 1646 2011-03-28 12:23:43Z adriana 

The following automatic conversions were performed:

'_chemical_melting_point' value '443-444' was changed to '443.5(5)' -
the average value was taken and precision was estimated.

Automatic conversion script
Id: cif_fix_values 1715 2011-07-08 13:25:40Z adriana 
;
_cod_original_sg_symbol_H-M      'P c'
_cod_database_code               2212371
_cod_database_fobs_code          2212371