2-[(2-Chloro-5-phenyl-3-pyridinyl)(hydroxy)methyl]acrylonitrile
G. Y. S. K. Swamy; K. Ravikumar; P. Narender; V. Jayathirtha Rao; Acta Crystallographica Section E 61 (2005) o706–o707; doi:10.1107/S1600536805004551

data_2205332
_publ_section_title
;
 2-[(2-Chloro-5-phenyl-3-pyridinyl)(hydroxy)methyl]acrylonitrile
;
_journal_issue                   3
_journal_name_full               'Acta Crystallographica Section E'
_journal_page_first              o706
_journal_page_last               o707
_journal_paper_doi               10.1107/S1600536805004551
_journal_volume                  61
_journal_year                    2005
_chemical_formula_iupac          'C15 H11 Cl N2 O'
_chemical_formula_moiety         'C15 H11 Cl N2 O'
_chemical_formula_sum            'C15 H11 Cl N2 O'
_chemical_formula_weight         270.71
_chemical_name_systematic
;
2-[(2-Chloro-5-phenyl-3-pyridinyl)(hydroxy)methyl]acrylonitrile
;
_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'
_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                 100.2610(10)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   6.6461(5)
_cell_length_b                   14.2172(10)
_cell_length_c                   14.9057(10)
_cell_measurement_reflns_used    6876
_cell_measurement_temperature    273(2)
_cell_measurement_theta_max      55.83
_cell_measurement_theta_min      5.55
_cell_volume                     1385.90(17)
_computing_cell_refinement       'SAINT (Bruker, 2001)'
_computing_data_collection       'SMART (Bruker, 2001)'
_computing_data_reduction        SAINT
_computing_molecular_graphics
'ORTEP-3 (Farrugia, 1997) and PLATON (Spek, 2003)'
_computing_publication_material  'SHELXL97 and PARST (Nardelli, 1995)'
_computing_structure_refinement  'SHELXL97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS97 (Sheldrick, 1997)'
_diffrn_ambient_temperature      273(2)
_diffrn_measured_fraction_theta_full 0.997
_diffrn_measured_fraction_theta_max 0.963
_diffrn_measurement_device       'Bruker SMART APEX'
_diffrn_measurement_device_type  'Bruker SMART APEX 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  0.0199
_diffrn_reflns_av_sigmaI/netI    0.0203
_diffrn_reflns_limit_h_max       8
_diffrn_reflns_limit_h_min       -8
_diffrn_reflns_limit_k_max       17
_diffrn_reflns_limit_k_min       -18
_diffrn_reflns_limit_l_max       19
_diffrn_reflns_limit_l_min       -19
_diffrn_reflns_number            11637
_diffrn_reflns_theta_full        25.00
_diffrn_reflns_theta_max         28.00
_diffrn_reflns_theta_min         1.99
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    0.268
_exptl_absorpt_correction_type   none
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.297
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       needle
_exptl_crystal_F_000             560
_exptl_crystal_size_max          0.21
_exptl_crystal_size_mid          0.18
_exptl_crystal_size_min          0.16
_refine_diff_density_max         0.285
_refine_diff_density_min         -0.153
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.056
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     173
_refine_ls_number_reflns         3226
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.056
_refine_ls_R_factor_all          0.0454
_refine_ls_R_factor_gt           0.0404
_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^)+(0.072P)^2^+0.603P] where P = (Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1144
_refine_ls_wR_factor_ref         0.1189
_reflns_number_gt                2772
_reflns_number_total             3226
_reflns_threshold_expression     I>2\s(I)
_cod_data_source_file            ob6479.cif
_cod_data_source_block           I
_cod_original_sg_symbol_H-M      'P 21/n'
_cod_database_code               2205332
_cod_database_fobs_code          2205332