(<i>Z</i>)-1-Phenyl-3-(3-pyridylmethylamino)but-2-en-1-one
Shi, Yao-Cheng; Zhu, Bei-Bei; Zhang, Su-Hua; Acta Crystallographica Section E 66 (2010) o2854–; doi:10.1107/S1600536810041127

data_2227842
_publ_section_title
;
 (<i>Z</i>)-1-Phenyl-3-(3-pyridylmethylamino)but-2-en-1-one
;
_journal_coeditor_code           NG5038
_journal_issue                   11
_journal_name_full               'Acta Crystallographica Section E'
_journal_page_first              o2854
_journal_paper_doi               10.1107/S1600536810041127
_journal_volume                  66
_journal_year                    2010
_chemical_formula_iupac          'C16 H16 N2 O'
_chemical_formula_moiety         'C16 H16 N2 O'
_chemical_formula_sum            'C16 H16 N2 O'
_chemical_formula_weight         252.31
_chemical_name_systematic
;
(<i>Z</i>)-1-Phenyl-3-(3-pyridylmethylamino)but-2-en-1-one
;
_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                 99.111(17)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   10.256(2)
_cell_length_b                   10.5851(13)
_cell_length_c                   12.7122(14)
_cell_measurement_reflns_used    25
_cell_measurement_temperature    295
_cell_measurement_theta_max      15
_cell_measurement_theta_min      9
_cell_volume                     1362.6(4)
_computing_cell_refinement       'CAD-4 Software (Enraf--Nonius,1989)'
_computing_data_collection       'CAD-4 Software (Enraf--Nonius,1989)'
_computing_data_reduction        'XCAD4 (Harms & Wocadlo,1995)'
_computing_molecular_graphics    'PLATON (Spek, 2009)'
_computing_publication_material  'WinGx (Farrugia, 1999)'
_computing_structure_refinement  'SHELXL97 (Sheldrick, 2008)'
_computing_structure_solution    'SHELXS97 (Sheldrick, 2008)'
_diffrn_ambient_temperature      295
_diffrn_measured_fraction_theta_full 1.000
_diffrn_measured_fraction_theta_max 1.000
_diffrn_measurement_device_type  'Enraf-Nonius CAD4'
_diffrn_measurement_method       \w/2\q
_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  0.0287
_diffrn_reflns_av_sigmaI/netI    0.0375
_diffrn_reflns_limit_h_max       12
_diffrn_reflns_limit_h_min       0
_diffrn_reflns_limit_k_max       13
_diffrn_reflns_limit_k_min       0
_diffrn_reflns_limit_l_max       15
_diffrn_reflns_limit_l_min       -15
_diffrn_reflns_number            2821
_diffrn_reflns_theta_full        25.97
_diffrn_reflns_theta_max         25.97
_diffrn_reflns_theta_min         2.01
_diffrn_standards_decay_%        0
_diffrn_standards_interval_count 200
_diffrn_standards_interval_time  120
_diffrn_standards_number         3
_exptl_absorpt_coefficient_mu    0.078
_exptl_absorpt_correction_T_max  0.987
_exptl_absorpt_correction_T_min  0.965
_exptl_absorpt_correction_type   psi-scan
_exptl_absorpt_process_details   '(North <i>et al.</i>, 1968)'
_exptl_crystal_colour            Colorless
_exptl_crystal_density_diffrn    1.230
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       Block
_exptl_crystal_F_000             536
_exptl_crystal_size_max          0.21
_exptl_crystal_size_mid          0.14
_exptl_crystal_size_min          0.11
_refine_diff_density_max         0.186
_refine_diff_density_min         -0.145
_refine_ls_extinction_coef       0.109(7)
_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   1.036
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     174
_refine_ls_number_reflns         2668
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.036
_refine_ls_R_factor_all          0.0793
_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^)+(0.0680P)^2^+0.2036P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1217
_refine_ls_wR_factor_ref         0.1399
_reflns_number_gt                1833
_reflns_number_total             2668
_reflns_threshold_expression     >2\s(I)
_cod_data_source_file            ng5038.cif
_cod_data_source_block           I
_cod_original_sg_symbol_H-M      'P 21/c'
_cod_database_code               2227842
_cod_database_fobs_code          2227842