##############################################################################
###                                                                        ###
###        Electronic paper (Acta Crystallographica Section E)             ###
###                                                                        ###
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#                                                                            #
# This CIF contains the data in a paper accepted for publication in Acta     #
# Crystallographica Section E. It conforms to the requirements of Notes      #
# for Authors for Section E, and has been peer reviewed under the auspices   #
# of the IUCr Commission on Journals.                                        #
#                                                                            #
# Full details of the Crystallographic Information File format               #
# are given in the paper "The Crystallographic Information File (CIF):       #
# a New Standard Archive File for Crystallography" by S. R. Hall, F. H.      #
# Allen and I. D. Brown [Acta Cryst. (1991), A47, 655-685].                  #
#                                                                            #
# The current version of the core CIF dictionary is obtainable from          #
# ftp://ftp.iucr.org/pub/cif_core.dic. The current version number is 2.1.    #
#                                                                            #
# Software is freely available for graphical display of the structure(s) in  #
# this CIF.  For information consult the CIF home page http://www.iucr.org/  #
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data_global
_audit_creation_method     SHELXL97
_journal_data_validation_number     ?
_journal_date_recd_electronic     2007-03-19
_journal_date_accepted     2007-03-26
_journal_name_full     'Acta Crystallographica, Section E'
_journal_year     2007
_journal_volume     63
_journal_issue      5
_journal_page_first     o2282
_journal_page_last     o2283
_journal_paper_category     EO
_journal_coeditor_code     HB2338
_publ_contact_author_name     'Zhen-Hua Shang'
_publ_contact_author_address
;
College of Chemical and Pharmaceutical Engineering
Hebei University of Science and Technology
Shijiazhuang 050018
People's Republic of China
;
_publ_contact_author_email     zhenhuashang@yahoo.com.cn
_publ_contact_author_fax     ?
_publ_contact_author_phone     ?
_publ_section_title
;
N-[2-(4-Bromophenoxy)ethyl]acetamide
;
loop_
    _publ_author_name
    _publ_author_address
    'Shang, Zhen-Hua'
;
College of Chemical and Pharmaceutical Engineering
Hebei University of Science and Technology
Shijiazhuang 050018
People's Republic of China
;
    'Zhang, Hui-Li'
;
College of Chemical and Pharmaceutical Engineering
Hebei University of Science and Technology
Shijiazhuang 050018
People's Republic of China
;
data_I
_chemical_name_systematic
;
N-[2-(4-Bromophenoxy)ethyl]acetamide
;
_chemical_name_common     ?
_chemical_formula_moiety     'C10 H12 Br N O2'
_chemical_formula_sum     'C10 H12 Br N O2'
_chemical_formula_structural     ?
_chemical_formula_analytical     ?
_chemical_formula_iupac     'C10 H12 Br N O2'
_chemical_formula_weight     258.12
_chemical_melting_point        .486E-305
_symmetry_cell_setting     monoclinic
_symmetry_space_group_name_H-M     'P 21'
_symmetry_space_group_name_Hall     'P 2yb'
loop_
    _symmetry_equiv_pos_as_xyz
    'x, y, z'
    '-x, y+1/2, -z'
_cell_length_a     4.9957(16)
_cell_length_b     9.340(3)
_cell_length_c     11.700(4)
_cell_angle_alpha     90.00
_cell_angle_beta     95.882(6)
_cell_angle_gamma     90.00
_cell_volume     543.0(3)
_cell_formula_units_Z     2
_cell_measurement_reflns_used     1107
_cell_measurement_theta_min     2.80
_cell_measurement_theta_max     21.61
_cell_measurement_temperature     294(2)
_exptl_crystal_description     block
_exptl_crystal_colour     colourless
_exptl_crystal_size_max     0.28
_exptl_crystal_size_mid     0.24
_exptl_crystal_size_min     0.20
_exptl_crystal_size_rad     ?
_exptl_crystal_density_diffrn     1.579
_exptl_crystal_density_meas     ?
_exptl_crystal_density_method     'not measured'
_exptl_crystal_F_000     260
_exptl_absorpt_coefficient_mu     3.759
_exptl_absorpt_correction_type     'multi-scan'
_exptl_absorpt_process_details     '(SADABS; Bruker, 1997)'
_exptl_absorpt_correction_T_min     0.419
_exptl_absorpt_correction_T_max     0.520
_exptl_special_details
;
;
_diffrn_ambient_temperature     294(2)
_diffrn_radiation_type     MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_radiation_source     'fine-focus sealed tube'
_diffrn_radiation_monochromator     graphite
_diffrn_measurement_device_type     'Bruker SMART CCD area-detector'
_diffrn_measurement_method     ω
_diffrn_detector_area_resol_mean     ?
_diffrn_reflns_number     3109
_diffrn_reflns_av_R_equivalents     0.0263
_diffrn_reflns_av_sigmaI/netI     0.0652
_diffrn_reflns_theta_min     1.75
_diffrn_reflns_theta_max     26.36
_diffrn_reflns_theta_full     26.36
_diffrn_measured_fraction_theta_max     0.997
_diffrn_measured_fraction_theta_full     0.997
_diffrn_reflns_limit_h_min     -6
_diffrn_reflns_limit_h_max     6
_diffrn_reflns_limit_k_min     -11
_diffrn_reflns_limit_k_max     11
_diffrn_reflns_limit_l_min     -6
_diffrn_reflns_limit_l_max     14
_diffrn_standards_number     0
_diffrn_standards_interval_count     0
_diffrn_standards_interval_time     0
_diffrn_standards_decay_%     0
_refine_special_details
;
 Refinement of F² against ALL reflections.  The weighted R-factor wR and
 goodness of fit S are based on F², conventional R-factors R are based
 on F, with F set to zero for negative F². The threshold expression of
 F² > 2sigma(F²) is used only for calculating R-factors(gt) etc. and is
 not relevant to the choice of reflections for refinement.  R-factors based
 on F² are statistically about twice as large as those based on F, and R-
 factors based on ALL data will be even larger.
;
_reflns_number_total     2099
_reflns_number_gt     1445
_reflns_threshold_expression     I>2σ(I)
_refine_ls_structure_factor_coef     Fsqd
_refine_ls_matrix_type     full
_refine_ls_R_factor_all     0.0725
_refine_ls_R_factor_gt     0.0390
_refine_ls_wR_factor_all     ?
_refine_ls_wR_factor_ref     0.0903
_refine_ls_goodness_of_fit_all     ?
_refine_ls_goodness_of_fit_ref     0.978
_refine_ls_restrained_S_all     0.977
_refine_ls_restrained_S_obs     ?
_refine_ls_number_reflns     2099
_refine_ls_number_parameters     131
_refine_ls_number_restraints     1
_refine_ls_number_constraints     ?
_refine_ls_hydrogen_treatment     mixed
_refine_ls_weighting_scheme     calc
_refine_ls_weighting_details
               'calc w = 1/[σ²(Fo²)+(0.0337P)²] where P=(Fo²+2Fc²)/3'
_atom_sites_solution_hydrogens     geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary     difmap
_refine_ls_shift/su_max     0.006
_refine_ls_shift/su_mean     0.001
_refine_diff_density_max     0.235
_refine_diff_density_min     -0.388
_refine_ls_extinction_coef     ?
_refine_ls_abs_structure_details     'Flack (1983), with 915 Friedel pairs'
_refine_ls_abs_structure_Flack     0.006(16)
loop_
    _atom_type_symbol
    _atom_type_description
    _atom_type_scat_dispersion_real
    _atom_type_scat_dispersion_imag
    _atom_type_scat_source
    'C' 'C' 0.0033 0.0016
                         'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'
    'H' 'H' 0.0000 0.0000
                         'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'
    'N' 'N' 0.0061 0.0033
                         'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'
    'O' 'O' 0.0106 0.0060
                         'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'
    'Br' 'Br' -0.2901 2.4595
                         'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'
_computing_data_collection     'SMART (Bruker, 1997)'
_computing_cell_refinement     'SAINT (Bruker, 1997)'
_computing_data_reduction     'SAINT'
_computing_structure_solution     'SHELXS97 (Sheldrick, 1997)'
_computing_structure_refinement     'SHELXL97 (Sheldrick, 1997)'
_computing_molecular_graphics     'SHELXTL (Bruker, 1997)'
_computing_publication_material     'SHELXTL'
loop_
    _atom_site_type_symbol
    _atom_site_label
    _atom_site_fract_x
    _atom_site_fract_y
    _atom_site_fract_z
    _atom_site_U_iso_or_equiv
    _atom_site_adp_type
    _atom_site_calc_flag
    _atom_site_refinement_flags
    _atom_site_occupancy
    _atom_site_disorder_assembly
    _atom_site_disorder_group
    Br Br1 -0.12880(10) 0.00942(10) -0.24266(4) 0.0780(2) Uani d . 1 . .
    O O1 0.5292(7) 0.0523(3) 0.2175(3) 0.0578(9) Uani d . 1 . .
    O O2 0.6292(9) 0.3946(3) 0.4793(4) 0.0748(11) Uani d . 1 . .
    N N1 0.6194(8) 0.1570(4) 0.4501(3) 0.0481(10) Uani d . 1 . .
    H H1 0.555(10) 0.080(5) 0.470(4) 0.058 Uiso d . 1 . .
    C C1 0.3895(10) 0.0474(4) 0.1110(4) 0.0492(12) Uani d . 1 . .
    C C2 0.4419(10) 0.1354(6) 0.0201(4) 0.0582(13) Uani d . 1 . .
    H H2 0.5785 0.2033 0.0301 0.070 Uiso calc R 1 . .
    C C3 0.2908(11) 0.1220(6) -0.0852(4) 0.0623(14) Uani d . 1 . .
    H H3 0.3283 0.1793 -0.1466 0.075 Uiso calc R 1 . .
    C C4 0.0862(8) 0.0242(7) -0.0988(3) 0.0542(12) Uani d . 1 . .
    C C5 0.0337(12) -0.0621(6) -0.0102(5) 0.0675(15) Uani d . 1 . .
    H H5 -0.1041 -0.1293 -0.0207 0.081 Uiso calc R 1 . .
    C C6 0.1835(11) -0.0508(5) 0.0949(4) 0.0598(13) Uani d . 1 . .
    H H6 0.1454 -0.1096 0.1552 0.072 Uiso calc R 1 . .
    C C7 0.6996(10) 0.1735(5) 0.2446(4) 0.0530(12) Uani d . 1 . .
    H H7A 0.5967 0.2613 0.2338 0.064 Uiso calc R 1 . .
    H H7B 0.8431 0.1759 0.1947 0.064 Uiso calc R 1 . .
    C C8 0.8150(9) 0.1596(5) 0.3676(4) 0.0535(12) Uani d . 1 . .
    H H8A 0.9200 0.0722 0.3757 0.064 Uiso calc R 1 . .
    H H8B 0.9369 0.2390 0.3860 0.064 Uiso calc R 1 . .
    C C9 0.5438(10) 0.2766(6) 0.5011(5) 0.0466(12) Uani d . 1 . .
    C C10 0.3455(10) 0.2564(6) 0.5878(4) 0.0613(13) Uani d . 1 . .
    H H10A 0.4249 0.2869 0.6620 0.092 Uiso calc R 1 . .
    H H10B 0.2975 0.1570 0.5911 0.092 Uiso calc R 1 . .
    H H10C 0.1872 0.3122 0.5658 0.092 Uiso calc R 1 . .
loop_
    _atom_site_aniso_label
    _atom_site_aniso_U_11
    _atom_site_aniso_U_22
    _atom_site_aniso_U_33
    _atom_site_aniso_U_12
    _atom_site_aniso_U_13
    _atom_site_aniso_U_23
    Br1 0.0797(3) 0.0975(4) 0.0552(3) 0.0161(4) -0.0011(2) -0.0103(4)
    O1 0.079(2) 0.047(2) 0.0457(16) -0.0072(16) -0.0002(15) 0.0070(14)
    O2 0.104(3) 0.0353(19) 0.092(3) -0.0019(19) 0.039(2) 0.0016(19)
    N1 0.060(3) 0.040(2) 0.045(2) -0.005(2) 0.006(2) 0.002(2)
    C1 0.057(3) 0.048(4) 0.044(2) 0.007(2) 0.009(2) -0.003(2)
    C2 0.060(3) 0.068(3) 0.048(3) -0.010(3) 0.015(2) 0.003(3)
    C3 0.071(4) 0.069(4) 0.051(3) 0.003(3) 0.021(3) 0.003(3)
    C4 0.054(2) 0.064(3) 0.045(2) 0.014(3) 0.0085(18) -0.006(3)
    C5 0.067(4) 0.066(3) 0.070(4) -0.008(3) 0.006(3) -0.007(3)
    C6 0.073(3) 0.055(3) 0.052(3) -0.006(3) 0.008(3) 0.009(2)
    C7 0.058(3) 0.050(3) 0.051(3) 0.001(2) 0.009(2) 0.000(2)
    C8 0.061(3) 0.046(3) 0.053(3) 0.003(2) 0.004(2) -0.002(2)
    C9 0.057(3) 0.038(3) 0.045(2) -0.001(3) 0.002(2) 0.001(2)
    C10 0.078(4) 0.058(3) 0.049(3) -0.007(3) 0.012(3) -0.007(3)
_geom_special_details
;
 All esds (except the esd in the dihedral angle between two l.s. planes)
 are estimated using the full covariance matrix.  The cell esds are taken
 into account individually in the estimation of esds in distances, angles
 and torsion angles; correlations between esds in cell parameters are only
 used when they are defined by crystal symmetry.  An approximate (isotropic)
 treatment of cell esds is used for estimating esds involving l.s. planes.
;
loop_
    _geom_bond_atom_site_label_1
    _geom_bond_atom_site_label_2
    _geom_bond_site_symmetry_2
    _geom_bond_distance
    _geom_bond_publ_flag
    Br1 C4 . 1.906(4) ?
    O1 C1 . 1.366(6) ?
    O1 C7 . 1.432(6) ?
    O2 C9 . 1.218(6) ?
    N1 C9 . 1.339(7) ?
    N1 C8 . 1.442(6) ?
    N1 H1 . 0.83(4) ?
    C1 C6 . 1.377(6) ?
    C1 C2 . 1.390(6) ?
    C2 C3 . 1.383(7) ?
    C2 H2 . 0.9300 ?
    C3 C4 . 1.368(7) ?
    C3 H3 . 0.9300 ?
    C4 C5 . 1.360(8) ?
    C5 C6 . 1.376(8) ?
    C5 H5 . 0.9300 ?
    C6 H6 . 0.9300 ?
    C7 C8 . 1.500(6) ?
    C7 H7A . 0.9700 ?
    C7 H7B . 0.9700 ?
    C8 H8A . 0.9700 ?
    C8 H8B . 0.9700 ?
    C9 C10 . 1.501(7) ?
    C10 H10A . 0.9600 ?
    C10 H10B . 0.9600 ?
    C10 H10C . 0.9600 ?
loop_
    _geom_angle_atom_site_label_1
    _geom_angle_atom_site_label_2
    _geom_angle_atom_site_label_3
    _geom_angle_site_symmetry_1
    _geom_angle_site_symmetry_3
    _geom_angle
    _geom_angle_publ_flag
    C1 O1 C7 . . 117.7(3) ?
    C9 N1 C8 . . 121.7(4) ?
    C9 N1 H1 . . 118(4) ?
    C8 N1 H1 . . 120(4) ?
    O1 C1 C6 . . 116.9(4) ?
    O1 C1 C2 . . 124.1(4) ?
    C6 C1 C2 . . 119.1(4) ?
    C3 C2 C1 . . 120.0(5) ?
    C3 C2 H2 . . 120.0 ?
    C1 C2 H2 . . 120.0 ?
    C4 C3 C2 . . 119.9(5) ?
    C4 C3 H3 . . 120.1 ?
    C2 C3 H3 . . 120.1 ?
    C5 C4 C3 . . 120.5(4) ?
    C5 C4 Br1 . . 119.6(4) ?
    C3 C4 Br1 . . 119.9(4) ?
    C4 C5 C6 . . 120.4(5) ?
    C4 C5 H5 . . 119.8 ?
    C6 C5 H5 . . 119.8 ?
    C5 C6 C1 . . 120.3(5) ?
    C5 C6 H6 . . 119.9 ?
    C1 C6 H6 . . 119.9 ?
    O1 C7 C8 . . 107.7(4) ?
    O1 C7 H7A . . 110.2 ?
    C8 C7 H7A . . 110.2 ?
    O1 C7 H7B . . 110.2 ?
    C8 C7 H7B . . 110.2 ?
    H7A C7 H7B . . 108.5 ?
    N1 C8 C7 . . 115.1(4) ?
    N1 C8 H8A . . 108.5 ?
    C7 C8 H8A . . 108.5 ?
    N1 C8 H8B . . 108.5 ?
    C7 C8 H8B . . 108.5 ?
    H8A C8 H8B . . 107.5 ?
    O2 C9 N1 . . 122.8(5) ?
    O2 C9 C10 . . 121.6(5) ?
    N1 C9 C10 . . 115.6(4) ?
    C9 C10 H10A . . 109.5 ?
    C9 C10 H10B . . 109.5 ?
    H10A C10 H10B . . 109.5 ?
    C9 C10 H10C . . 109.5 ?
    H10A C10 H10C . . 109.5 ?
    H10B C10 H10C . . 109.5 ?
loop_
    _geom_torsion_atom_site_label_1
    _geom_torsion_atom_site_label_2
    _geom_torsion_atom_site_label_3
    _geom_torsion_atom_site_label_4
    _geom_torsion_site_symmetry_1
    _geom_torsion_site_symmetry_2
    _geom_torsion_site_symmetry_3
    _geom_torsion_site_symmetry_4
    _geom_torsion
    _geom_torsion_publ_flag
    C7 O1 C1 C6 . . . . -165.8(4) ?
    C7 O1 C1 C2 . . . . 13.7(6) ?
    O1 C1 C2 C3 . . . . 179.5(4) ?
    C6 C1 C2 C3 . . . . -1.1(7) ?
    C1 C2 C3 C4 . . . . 1.5(8) ?
    C2 C3 C4 C5 . . . . -1.4(8) ?
    C2 C3 C4 Br1 . . . . 178.2(4) ?
    C3 C4 C5 C6 . . . . 1.0(8) ?
    Br1 C4 C5 C6 . . . . -178.7(4) ?
    C4 C5 C6 C1 . . . . -0.6(8) ?
    O1 C1 C6 C5 . . . . -179.9(5) ?
    C2 C1 C6 C5 . . . . 0.6(7) ?
    C1 O1 C7 C8 . . . . 176.1(4) ?
    C9 N1 C8 C7 . . . . -92.6(6) ?
    O1 C7 C8 N1 . . . . -60.7(5) ?
    C8 N1 C9 O2 . . . . 1.9(8) ?
    C8 N1 C9 C10 . . . . -178.1(4) ?
loop_
    _geom_hbond_atom_site_label_D
    _geom_hbond_atom_site_label_H
    _geom_hbond_atom_site_label_A
    _geom_hbond_site_symmetry_A
    _geom_hbond_distance_DH
    _geom_hbond_distance_HA
    _geom_hbond_distance_DA
    _geom_hbond_angle_DHA
    N1 H1 O2 2_646 0.83(4) 2.07(5) 2.905(5) 176(5)
