1-[(2-Chloro-7,8-dimethylquinolin-3-yl)methyl]pyridin-2(1<i>H</i>)-one
Khan, F. Nawaz; Roopan, S. Mohana; Hathwar, Venkatesha R.; Akkurt, Mehmet; Acta Crystallographica Section E 66 (2010) o1001–; doi:10.1107/S1600536810011505

data_2225731
_publ_section_title
;
 1-[(2-Chloro-7,8-dimethylquinolin-3-yl)methyl]pyridin-2(1<i>H</i>)-one
;
_journal_coeditor_code           XU2741
_journal_issue                   4
_journal_name_full               'Acta Crystallographica Section E'
_journal_page_first              o1001
_journal_paper_doi               10.1107/S1600536810011505
_journal_volume                  66
_journal_year                    2010
_chemical_formula_iupac          'C17 H15 Cl N2 O'
_chemical_formula_moiety         'C17 H15 Cl N2 O'
_chemical_formula_sum            'C17 H15 Cl N2 O'
_chemical_formula_weight         298.76
_chemical_name_systematic
;
1-[(2-Chloro-7,8-dimethylquinolin-3-yl)methyl]pyridin-2(1<i>H</i>)-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
_cell_angle_alpha                90
_cell_angle_beta                 96.342(2)
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   7.07034(17)
_cell_length_b                   15.4729(4)
_cell_length_c                   13.1704(3)
_cell_measurement_reflns_used    1523
_cell_measurement_temperature    295(2)
_cell_measurement_theta_max      25.99
_cell_measurement_theta_min      2.63
_cell_volume                     1432.01(6)
_computing_cell_refinement       'CrysAlis Pro CCD (Oxford Diffraction, 2009)'
_computing_data_collection       'CrysAlis Pro CCD (Oxford Diffraction, 2009)'
_computing_data_reduction        'CrysAlis Pro RED (Oxford Diffraction, 2009)'
_computing_molecular_graphics    'ORTEP-3 for Windows (Farrugia, 1997)'
_computing_publication_material
'WinGX (Farrugia, 1999) and PLATON (Spek, 2009)'
_computing_structure_refinement  'SHELXL97 (Sheldrick, 2008)'
_computing_structure_solution    'SHELXS97 (Sheldrick, 2008)'
_diffrn_ambient_temperature      295(2)
_diffrn_measured_fraction_theta_full 1.000
_diffrn_measured_fraction_theta_max 1.000
_diffrn_measurement_device_type  'Oxford Xcalibur Eos (Nova) CCD detector'
_diffrn_measurement_method       '\w scans'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'Enhance (Mo) X-ray Source'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0348
_diffrn_reflns_av_sigmaI/netI    0.0305
_diffrn_reflns_limit_h_max       8
_diffrn_reflns_limit_h_min       -8
_diffrn_reflns_limit_k_max       19
_diffrn_reflns_limit_k_min       -19
_diffrn_reflns_limit_l_max       16
_diffrn_reflns_limit_l_min       -16
_diffrn_reflns_number            15150
_diffrn_reflns_reduction_process
;
;
_diffrn_reflns_theta_full        25.99
_diffrn_reflns_theta_max         25.99
_diffrn_reflns_theta_min         2.63
_exptl_absorpt_coefficient_mu    0.267
_exptl_absorpt_correction_T_max  0.968
_exptl_absorpt_correction_T_min  0.953
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   '(CrysAlis Pro RED; Oxford Diffraction, 2009)'
_exptl_crystal_colour            Colourless
_exptl_crystal_density_diffrn    1.386
_exptl_crystal_density_method    'Not Measured'
_exptl_crystal_description       Block
_exptl_crystal_F_000             624
_exptl_crystal_size_max          0.24
_exptl_crystal_size_mid          0.15
_exptl_crystal_size_min          0.12
_refine_diff_density_max         0.198
_refine_diff_density_min         -0.196
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.061
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     192
_refine_ls_number_reflns         2810
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.061
_refine_ls_R_factor_all          0.0583
_refine_ls_R_factor_gt           0.0374
_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^)+(0.0600P)^2^] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1023
_refine_ls_wR_factor_ref         0.1076
_reflns_number_gt                2008
_reflns_number_total             2810
_reflns_threshold_expression     I>2\s(I)
_cod_data_source_file            xu2741.cif
_cod_data_source_block           I
_cod_original_sg_symbol_H-M      'P 21/c'
_cod_database_code               2225731
_cod_database_fobs_code          2225731