#------------------------------------------------------------------------------
#$Date: 2016-03-21 04:23:00 +0200 (Mon, 21 Mar 2016) $
#$Revision: 178467 $
#$URL: svn://www.crystallography.net/cod/cif/4/02/88/4028814.cif $
#------------------------------------------------------------------------------
#
# This file is available in the Crystallography Open Database (COD),
# http://www.crystallography.net/
#
# All data on this site have been placed in the public domain by the
# contributors.
#
data_4028814
loop_
_publ_author_name
'Ram N. Ram'
'Vineet Kumar Soni'
_publ_contact_author_address
; 
      Department of Chemistry 
      Indian Institute of Technology
      Hauz Khas, New Delhi 110016
      India
;
_publ_contact_author_email       rnram@chemistry.iitd.ac.in
_publ_contact_author_fax         +91-11-26582037
_publ_contact_author_name        'R.N. Ram and Vineet Kumar Soni'
_publ_contact_author_phone       +91-11-26591508
_publ_section_title
;
 Synthesis of 3-Alkylbenzoxazolones from N-Alkyl-N-arylhydroxylamines by
 Contiguous O-Trichloroacetylation, Trichloroacetoxy ortho-Shift, and
 Cyclization Sequence
;
_journal_name_full               'Journal of Organic Chemistry'
_journal_page_first              11935
_journal_page_last               11947
_journal_paper_doi               10.1021/jo401985h
_journal_volume                  78
_journal_year                    2013
_chemical_formula_moiety         'C14 H10 Cl N O2'
_chemical_formula_sum            'C14 H10 Cl N O2'
_chemical_formula_weight         259.68
_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           'SHELXTL-NT2000 ver.6.12'
_cell_angle_alpha                75.098(3)
_cell_angle_beta                 85.414(3)
_cell_angle_gamma                74.855(3)
_cell_formula_units_Z            2
_cell_length_a                   5.8376(11)
_cell_length_b                   8.6923(16)
_cell_length_c                   12.493(2)
_cell_measurement_reflns_used    3117
_cell_measurement_temperature    150(2)
_cell_measurement_theta_max      28.02
_cell_measurement_theta_min      2.50
_cell_volume                     591.27(18)
_computing_cell_refinement       'Bruker SMART'
_computing_data_collection       'Bruker SMART'
_computing_data_reduction        'Bruker SAINT'
_computing_molecular_graphics    'Bruker SHELXTL'
_computing_publication_material  'Bruker SHELXTL'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      150(2)
_diffrn_measured_fraction_theta_full 0.997
_diffrn_measured_fraction_theta_max 0.997
_diffrn_measurement_device_type  'CCD area detector'
_diffrn_measurement_method       'phi and omega scans'
_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  0.0288
_diffrn_reflns_av_sigmaI/netI    0.0313
_diffrn_reflns_limit_h_max       6
_diffrn_reflns_limit_h_min       -6
_diffrn_reflns_limit_k_max       10
_diffrn_reflns_limit_k_min       -10
_diffrn_reflns_limit_l_max       14
_diffrn_reflns_limit_l_min       -14
_diffrn_reflns_number            5631
_diffrn_reflns_theta_full        25.00
_diffrn_reflns_theta_max         25.00
_diffrn_reflns_theta_min         1.69
_exptl_absorpt_coefficient_mu    0.315
_exptl_absorpt_correction_type   none
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    1.457
_exptl_crystal_description       block
_exptl_crystal_F_000             268.0
_exptl_crystal_size_max          0.321
_exptl_crystal_size_mid          0.204
_exptl_crystal_size_min          0.176
_refine_diff_density_max         0.229
_refine_diff_density_min         -0.255
_refine_diff_density_rms         0.050
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.135
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     163
_refine_ls_number_reflns         2061
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.135
_refine_ls_R_factor_all          0.0397
_refine_ls_R_factor_gt           0.0371
_refine_ls_shift/su_max          0.002
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[σ²(Fo²)+(0.0292P)²+0.3214P] where P=(Fo²+2Fc²)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0859
_refine_ls_wR_factor_ref         0.0873
_reflns_number_gt                1967
_reflns_number_total             2067
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            jo401985h_si_004.cif
_cod_data_source_block           rjsc1m
_cod_original_cell_volume        591.29(19)
_cod_database_code               4028814
loop_
_symmetry_equiv_pos_as_xyz
'x, y, z'
'-x, -y, -z'
loop_
_atom_site_label
_atom_site_type_symbol
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
_atom_site_U_iso_or_equiv
_atom_site_adp_type
_atom_site_occupancy
_atom_site_symmetry_multiplicity
_atom_site_calc_flag
_atom_site_refinement_flags
Cl1 Cl 0.40010(8) 0.28172(6) 0.79282(4) 0.02830(16) Uani 1 1 d .
O1 O -0.3042(2) 0.37640(15) 0.56178(10) 0.0242(3) Uani 1 1 d .
O2 O -0.2454(2) 0.10940(16) 0.55899(11) 0.0285(3) Uani 1 1 d .
N1 N 0.0142(3) 0.19808(17) 0.64682(12) 0.0212(3) Uani 1 1 d .
C1 C 0.0130(3) 0.3522(2) 0.66257(14) 0.0202(4) Uani 1 1 d .
C2 C 0.1558(3) 0.4108(2) 0.71716(14) 0.0226(4) Uani 1 1 d .
C3 C 0.0984(3) 0.5783(2) 0.71242(16) 0.0276(4) Uani 1 1 d .
H3 H 0.1936 0.6197 0.7482 0.033 Uiso 1 1 calc R
C4 C -0.0978(3) 0.6838(2) 0.65536(16) 0.0292(4) Uani 1 1 d .
H4 H -0.1305 0.7953 0.6525 0.035 Uiso 1 1 calc R
C5 C -0.2482(3) 0.6274(2) 0.60184(15) 0.0264(4) Uani 1 1 d .
H5 H -0.3821 0.6974 0.5643 0.032 Uiso 1 1 calc R
C6 C -0.1853(3) 0.4615(2) 0.60828(14) 0.0229(4) Uani 1 1 d .
C7 C -0.1809(3) 0.2136(2) 0.58718(14) 0.0222(4) Uani 1 1 d .
C8 C 0.1997(3) 0.0441(2) 0.67195(15) 0.0228(4) Uani 1 1 d .
H8A H 0.3533 0.0696 0.6613 0.027 Uiso 1 1 calc R
H8B H 0.1897 -0.0193 0.6197 0.027 Uiso 1 1 calc R
C9 C 0.1851(3) -0.0607(2) 0.78826(15) 0.0212(4) Uani 1 1 d .
C10 C -0.0282(3) -0.0592(2) 0.84522(16) 0.0291(4) Uani 1 1 d .
H10 H -0.1671 0.0127 0.8134 0.035 Uiso 1 1 calc R
C11 C -0.0373(4) -0.1637(3) 0.94907(18) 0.0381(5) Uani 1 1 d .
H11 H -0.1818 -0.1608 0.9867 0.046 Uiso 1 1 calc R
C12 C 0.1669(4) -0.2719(3) 0.99700(17) 0.0386(5) Uani 1 1 d .
H12 H 0.1604 -0.3428 1.0664 0.046 Uiso 1 1 calc R
C13 C 0.3805(4) -0.2741(2) 0.94120(17) 0.0354(5) Uani 1 1 d .
H13 H 0.5189 -0.3463 0.9733 0.043 Uiso 1 1 calc R
C14 C 0.3904(3) -0.1692(2) 0.83747(16) 0.0281(4) Uani 1 1 d .
H14 H 0.5355 -0.1714 0.8005 0.034 Uiso 1 1 calc R
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'
Cl Cl 0.1484 0.1585 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'
loop_
_geom_angle_atom_site_label_1
_geom_angle_atom_site_label_2
_geom_angle_atom_site_label_3
_geom_angle
C7 O1 C6 107.70(14)
C7 N1 C1 108.97(14)
C7 N1 C8 121.17(15)
C1 N1 C8 129.32(15)
C2 C1 C6 118.74(16)
C2 C1 N1 135.22(17)
C6 C1 N1 106.03(15)
C1 C2 C3 118.55(17)
C1 C2 Cl1 122.05(14)
C3 C2 Cl1 119.39(14)
C4 C3 C2 120.94(17)
C4 C3 H3 119.5
C2 C3 H3 119.5
C3 C4 C5 121.73(18)
C3 C4 H4 119.1
C5 C4 H4 119.1
C6 C5 C4 115.56(18)
C6 C5 H5 122.2
C4 C5 H5 122.2
C5 C6 O1 126.57(17)
C5 C6 C1 124.44(17)
O1 C6 C1 108.99(15)
O2 C7 N1 129.14(17)
O2 C7 O1 122.58(16)
N1 C7 O1 108.28(15)
N1 C8 C9 114.11(15)
N1 C8 H8A 108.7
C9 C8 H8A 108.7
N1 C8 H8B 108.7
C9 C8 H8B 108.7
H8A C8 H8B 107.6
C10 C9 C14 118.60(17)
C10 C9 C8 122.15(16)
C14 C9 C8 119.14(16)
C9 C10 C11 120.73(18)
C9 C10 H10 119.6
C11 C10 H10 119.6
C12 C11 C10 120.3(2)
C12 C11 H11 119.8
C10 C11 H11 119.8
C13 C12 C11 119.43(19)
C13 C12 H12 120.3
C11 C12 H12 120.3
C12 C13 C14 120.37(19)
C12 C13 H13 119.8
C14 C13 H13 119.8
C13 C14 C9 120.53(19)
C13 C14 H14 119.7
C9 C14 H14 119.7
loop_
_geom_bond_atom_site_label_1
_geom_bond_atom_site_label_2
_geom_bond_distance
Cl1 C2 1.7380(19)
O1 C7 1.376(2)
O1 C6 1.385(2)
O2 C7 1.204(2)
N1 C7 1.369(2)
N1 C1 1.401(2)
N1 C8 1.464(2)
C1 C2 1.382(3)
C1 C6 1.387(3)
C2 C3 1.392(3)
C3 C4 1.381(3)
C3 H3 0.9300
C4 C5 1.395(3)
C4 H4 0.9300
C5 C6 1.375(3)
C5 H5 0.9300
C8 C9 1.513(2)
C8 H8A 0.9700
C8 H8B 0.9700
C9 C10 1.383(3)
C9 C14 1.390(3)
C10 C11 1.385(3)
C10 H10 0.9300
C11 C12 1.380(3)
C11 H11 0.9300
C12 C13 1.377(3)
C12 H12 0.9300
C13 C14 1.386(3)
C13 H13 0.9300
C14 H14 0.9300
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
C7 N1 C1 C2 177.9(2)
C8 N1 C1 C2 -10.6(3)
C7 N1 C1 C6 -1.44(19)
C8 N1 C1 C6 170.09(16)
C6 C1 C2 C3 -2.0(3)
N1 C1 C2 C3 178.73(18)
C6 C1 C2 Cl1 176.96(13)
N1 C1 C2 Cl1 -2.3(3)
C1 C2 C3 C4 0.6(3)
Cl1 C2 C3 C4 -178.40(15)
C2 C3 C4 C5 1.0(3)
C3 C4 C5 C6 -1.1(3)
C4 C5 C6 O1 -179.60(16)
C4 C5 C6 C1 -0.4(3)
C7 O1 C6 C5 179.48(17)
C7 O1 C6 C1 0.20(19)
C2 C1 C6 C5 2.0(3)
N1 C1 C6 C5 -178.54(16)
C2 C1 C6 O1 -178.72(15)
N1 C1 C6 O1 0.75(19)
C1 N1 C7 O2 -178.23(18)
C8 N1 C7 O2 9.4(3)
C1 N1 C7 O1 1.60(19)
C8 N1 C7 O1 -170.76(14)
C6 O1 C7 O2 178.73(16)
C6 O1 C7 N1 -1.11(18)
C7 N1 C8 C9 -100.86(19)
C1 N1 C8 C9 88.5(2)
N1 C8 C9 C10 29.8(2)
N1 C8 C9 C14 -153.93(16)
C14 C9 C10 C11 -0.1(3)
C8 C9 C10 C11 176.21(18)
C9 C10 C11 C12 -0.5(3)
C10 C11 C12 C13 0.7(3)
C11 C12 C13 C14 -0.4(3)
C12 C13 C14 C9 -0.1(3)
C10 C9 C14 C13 0.4(3)
C8 C9 C14 C13 -176.02(17)
