<i>N</i>-Benzyl-2-(4-nitrophenoxy)acetamide
Yu-Liang Zhang; Xiao-Hui Li; Acta Crystallographica Section E 63 (2007) o752–o753; doi:10.1107/S1600536807001341

data_2212002
_publ_section_title
;
 <i>N</i>-Benzyl-2-(4-nitrophenoxy)acetamide
;
_journal_coeditor_code           AT2204
_journal_issue                   2
_journal_name_full               'Acta Crystallographica Section E'
_journal_page_first              o752
_journal_page_last               o753
_journal_paper_doi               10.1107/S1600536807001341
_journal_volume                  63
_journal_year                    2007
_chemical_formula_iupac          'C15 H14 N2 O4'
_chemical_formula_moiety         'C15 H14 N2 O4'
_chemical_formula_sum            'C15 H14 N2 O4'
_chemical_formula_weight         286.28
_chemical_name_systematic
;
N-Benzyl-2-(4-nitrophenoxy)acetamide
;
_space_group_IT_number           2
_symmetry_cell_setting           triclinic
_symmetry_space_group_name_Hall  '-P 1'
_symmetry_space_group_name_H-M   'P -1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_cell_angle_alpha                96.397(3)
_cell_angle_beta                 92.116(3)
_cell_angle_gamma                98.070(3)
_cell_formula_units_Z            4
_cell_length_a                   5.821(2)
_cell_length_b                   8.960(3)
_cell_length_c                   26.909(3)
_cell_measurement_reflns_used    2372
_cell_measurement_temperature    298(2)
_cell_measurement_theta_max      24.5
_cell_measurement_theta_min      2.3
_cell_volume                     1378.9(7)
_computing_cell_refinement       'SAINT (Bruker, 1998)'
_computing_data_collection       'SMART (Bruker, 1998)'
_computing_data_reduction        SAINT
_computing_molecular_graphics    'SHELXTL (Sheldrick, 1997b)'
_computing_publication_material  SHELXTL
_computing_structure_refinement  'SHELXL97 (Sheldrick, 1997a)'
_computing_structure_solution    'SHELXS97 (Sheldrick, 1997a)'
_diffrn_ambient_temperature      298(2)
_diffrn_measured_fraction_theta_full 0.974
_diffrn_measured_fraction_theta_max 0.974
_diffrn_measurement_device_type  'Bruker SMART CCD area-detector'
_diffrn_measurement_method       '\f and \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  0.0286
_diffrn_reflns_av_sigmaI/netI    0.0688
_diffrn_reflns_limit_h_max       7
_diffrn_reflns_limit_h_min       -7
_diffrn_reflns_limit_k_max       10
_diffrn_reflns_limit_k_min       -11
_diffrn_reflns_limit_l_max       33
_diffrn_reflns_limit_l_min       -22
_diffrn_reflns_number            8165
_diffrn_reflns_theta_full        26.50
_diffrn_reflns_theta_max         26.50
_diffrn_reflns_theta_min         1.53
_diffrn_standards_decay_%        0
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    0.102
_exptl_absorpt_correction_T_max  0.9809
_exptl_absorpt_correction_T_min  0.9528
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   '(SADABS; Sheldrick, 1996)'
_exptl_crystal_colour            yellow
_exptl_crystal_density_diffrn    1.379
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             600
_exptl_crystal_size_max          0.48
_exptl_crystal_size_mid          0.46
_exptl_crystal_size_min          0.19
_refine_diff_density_max         0.160
_refine_diff_density_min         -0.157
_refine_ls_extinction_coef       0.0164(16)
_refine_ls_extinction_expression Fc^*^=kFc[1+0.001xFc^2^\l^3^/sin(2\q)]^-1/4^
_refine_ls_extinction_method     SHELXL97
_refine_ls_goodness_of_fit_ref   0.991
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     380
_refine_ls_number_reflns         5596
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      0.991
_refine_ls_R_factor_all          0.1093
_refine_ls_R_factor_gt           0.0481
_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^)+(0.0511P)^2^] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1020
_refine_ls_wR_factor_ref         0.1300
_reflns_number_gt                2885
_reflns_number_total             5596
_reflns_threshold_expression     I>2\s(I)
_cod_data_source_file            at2204.cif
_cod_data_source_block           I
_cod_original_cell_volume        1379.0(7)
_cod_database_code               2212002
_cod_database_fobs_code          2212002