2-Azido-1-(4-fluorophenyl)ethanone
Yousuf, Sammer; Arshad, Muhammad; Butt, Hafiza Madiha; Saeed, Sumayya; Basha, Fatima Z.; Acta Crystallographica Section E 68 (2012) o1268–; doi:10.1107/S1600536812013426

data_2234391
_publ_section_title
;
 2-Azido-1-(4-fluorophenyl)ethanone
;
_journal_coeditor_code           RZ2730
_journal_issue                   4
_journal_name_full               'Acta Crystallographica Section E'
_journal_page_first              o1268
_journal_paper_doi               10.1107/S1600536812013426
_journal_volume                  68
_journal_year                    2012
_chemical_formula_iupac          'C8 H6 F N3 O'
_chemical_formula_moiety         'C8 H6 F N3 O'
_chemical_formula_sum            'C8 H6 F N3 O'
_chemical_formula_weight         179.16
_chemical_name_systematic
;
2-Azido-1-(4-fluorophenyl)ethanone
;
_space_group_IT_number           61
_symmetry_cell_setting           orthorhombic
_symmetry_space_group_name_Hall  '-P 2ac 2ab'
_symmetry_space_group_name_H-M   'P b c a'
_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                 90.00
_cell_angle_gamma                90.00
_cell_formula_units_Z            8
_cell_length_a                   10.7985(16)
_cell_length_b                   8.3971(12)
_cell_length_c                   17.485(3)
_cell_measurement_reflns_used    2831
_cell_measurement_temperature    273(2)
_cell_measurement_theta_max      27.75
_cell_measurement_theta_min      2.33
_cell_volume                     1585.5(4)
_computing_cell_refinement       'SAINT (Bruker, 2000)'
_computing_data_collection       'SMART (Bruker, 2000)'
_computing_data_reduction        'SAINT (Bruker, 2000)'
_computing_molecular_graphics    'SHELXTL (Sheldrick, 2008)'
_computing_publication_material
;
SHELXTL (Sheldrick, 2008), PARST (Nardelli, 1995) and PLATON
(Spek, 2009)
;
_computing_structure_refinement  'SHELXL97 (Sheldrick, 2008)'
_computing_structure_solution    'SHELXS97 (Sheldrick, 2008)'
_diffrn_ambient_temperature      273(2)
_diffrn_measured_fraction_theta_full 1.000
_diffrn_measured_fraction_theta_max 1.000
_diffrn_measurement_device_type
;
Bruker SMART APEX CCD area-detector
;
_diffrn_measurement_method       '\w scan'
_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  0.0338
_diffrn_reflns_av_sigmaI/netI    0.0250
_diffrn_reflns_limit_h_max       13
_diffrn_reflns_limit_h_min       -10
_diffrn_reflns_limit_k_max       10
_diffrn_reflns_limit_k_min       -10
_diffrn_reflns_limit_l_max       21
_diffrn_reflns_limit_l_min       -21
_diffrn_reflns_number            8606
_diffrn_reflns_theta_full        25.49
_diffrn_reflns_theta_max         25.49
_diffrn_reflns_theta_min         2.33
_exptl_absorpt_coefficient_mu    0.120
_exptl_absorpt_correction_T_max  0.976
_exptl_absorpt_correction_T_min  0.959
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   '(SADABS; Bruker, 2000)'
_exptl_crystal_colour            Colourless
_exptl_crystal_density_diffrn    1.501
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       Block
_exptl_crystal_F_000             736
_exptl_crystal_size_max          0.35
_exptl_crystal_size_mid          0.28
_exptl_crystal_size_min          0.20
_refine_diff_density_max         0.199
_refine_diff_density_min         -0.191
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.062
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     118
_refine_ls_number_reflns         1476
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.062
_refine_ls_R_factor_all          0.0407
_refine_ls_R_factor_gt           0.0329
_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^)+(0.0469P)^2^+0.2956P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0852
_refine_ls_wR_factor_ref         0.0902
_reflns_number_gt                1239
_reflns_number_total             1476
_reflns_threshold_expression     I>2\s(I)
_cod_data_source_file            rz2730.cif
_cod_data_source_block           I
_cod_database_code               2234391
_cod_database_fobs_code          2234391