##############################################################################
###                                                                        ###
###        Electronic paper (Acta Crystallographica Section E)             ###
###                                                                        ###
##############################################################################
#                                                                            #
# 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 2.4.    #
#                                                                            #
# 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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# This file may be used for bona fide research purposes within the           #
# scientific community so long as proper attribution is given to the journal # 
# article from which it was obtained.                                        #
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##############################################################################
                                             
data_I
_audit_creation_method     SHELXL-97
_chemical_name_systematic
;
4-Chloro-2-methyl-N-(2-methylphenyl)benzenesulfonamide
;
_chemical_name_common     ?
_chemical_formula_moiety     'C14 H14 Cl N O2 S'
_chemical_formula_sum     'C14 H14 Cl N O2 S'
_chemical_formula_iupac     'C14 H14 Cl N O2 S'
_chemical_formula_weight     295.77
_chemical_melting_point     ?
_symmetry_cell_setting     triclinic
_symmetry_space_group_name_H-M     'P -1'
_symmetry_space_group_name_HALL     '-P 1'
loop_
    _symmetry_equiv_pos_as_xyz
    'x, y, z'
    '-x, -y, -z'
_cell_length_a     8.1200(8)
_cell_length_b     8.1832(8)
_cell_length_c     10.9850(10)
_cell_angle_alpha     95.810(10)
_cell_angle_beta     96.920(10)
_cell_angle_gamma     106.820(10)
_cell_volume     686.46(11)
_cell_formula_units_Z     2
_cell_measurement_reflns_used     25
_cell_measurement_theta_min     5.71
_cell_measurement_theta_max     25.21
_cell_measurement_temperature     299(2)
_exptl_crystal_description     prism
_exptl_crystal_colour     colourless
_exptl_crystal_size_max     0.50
_exptl_crystal_size_mid     0.48
_exptl_crystal_size_min     0.18
_exptl_crystal_density_diffrn     1.431
_exptl_crystal_density_meas     ?
_exptl_crystal_density_method     'not measured'
_exptl_crystal_F_000     308
_exptl_absorpt_coefficient_mu     3.863
_exptl_absorpt_correction_type     Psi-scan
_exptl_absorpt_process_details     '(North et al.,  1968)'
_exptl_absorpt_correction_T_min     0.2284
_exptl_absorpt_correction_T_max     0.4996
_exptl_special_details
;
;
_diffrn_ambient_temperature     299(2)
_diffrn_radiation_type     CuK\a
_diffrn_radiation_wavelength     1.54180
_diffrn_radiation_source     'fine-focus sealed tube'
_diffrn_radiation_monochromator     graphite
_diffrn_measurement_device_type     'Enraf--Nonius CAD-4'
_diffrn_measurement_method     ω/2θ
_diffrn_detector_area_resol_mean     ?
_diffrn_reflns_number     2572
_diffrn_reflns_av_R_equivalents     0.0536
_diffrn_reflns_av_sigmaI/netI     0.0191
_diffrn_reflns_theta_min     4.10
_diffrn_reflns_theta_max     66.94
_diffrn_reflns_theta_full     66.94
_diffrn_measured_fraction_theta_max     0.965
_diffrn_measured_fraction_theta_full     0.965
_diffrn_reflns_limit_h_min     -9
_diffrn_reflns_limit_h_max     1
_diffrn_reflns_limit_k_min     -9
_diffrn_reflns_limit_k_max     9
_diffrn_reflns_limit_l_min     -13
_diffrn_reflns_limit_l_max     13
_diffrn_standards_number     3
_diffrn_standards_interval_count     ?
_diffrn_standards_interval_time     120
_diffrn_standards_decay_%     2.5
_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 >
σ(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     2366
_reflns_number_gt     2194
_reflns_threshold_expression     I>2σ(I)
_refine_ls_structure_factor_coef     Fsqd
_refine_ls_matrix_type     full
_refine_ls_R_factor_all     0.0777
_refine_ls_R_factor_gt     0.0715
_refine_ls_wR_factor_gt     0.2069
_refine_ls_wR_factor_ref     0.2346
_refine_ls_goodness_of_fit_ref     1.099
_refine_ls_restrained_S_all     1.099
_refine_ls_number_reflns     2366
_refine_ls_number_parameters     178
_refine_ls_number_restraints     0
_refine_ls_hydrogen_treatment     mixed
_refine_ls_weighting_scheme     calc
_refine_ls_weighting_details
         'calc w=1/[σ²(Fo²)+(0.1867P)²+0.2192P] 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     0.003
_refine_ls_shift/su_mean     0.001
_refine_diff_density_max     0.821
_refine_diff_density_min     -0.630
_refine_ls_extinction_method     'SHELXL97 (Sheldrick, 2008)'
_refine_ls_extinction_coef     0.020(4)
_refine_ls_extinction_expression
                                  'Fc^*^=kFc[1+0.001xFc²λ³/sin(2θ)]^-1/4^'
loop_
    _atom_type_symbol
    _atom_type_description
    _atom_type_scat_dispersion_real
    _atom_type_scat_dispersion_imag
    _atom_type_scat_source
    'C' 'C' 0.0181 0.0091
                         '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'
    'Cl' 'Cl' 0.3639 0.7018
                         'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'
    'N' 'N' 0.0311 0.0180
                         'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'
    'O' 'O' 0.0492 0.0322
                         'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'
    'S' 'S' 0.3331 0.5567
                         'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'
_computing_data_collection     'CAD-4-PC (Enraf--Nonius, 1996)'
_computing_cell_refinement     'CAD-4-PC (Enraf--Nonius, 1996)'
_computing_data_reduction     'REDU4 (Stoe & Cie, 1987)'
_computing_structure_solution     'SHELXS97 (Sheldrick, 2008)'
_computing_structure_refinement     'SHELXL97 (Sheldrick, 2008)'
_computing_molecular_graphics     'PLATON (Spek, 2009)'
_computing_publication_material     'SHELXL97 (Sheldrick, 2008)'
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
    Cl Cl1 0.35649(13) 0.29943(14) 0.56281(9) 0.0698(5) Uani d . 1 . .
    S S1 0.70711(9) -0.00610(8) 0.15793(6) 0.0388(4) Uani d . 1 . .
    O O1 0.8587(3) -0.0468(3) 0.2078(2) 0.0511(6) Uani d . 1 . .
    O O2 0.5669(3) -0.1383(3) 0.0812(2) 0.0518(7) Uani d . 1 . .
    N N1 0.7667(3) 0.1454(3) 0.0718(2) 0.0408(6) Uani d . 1 . .
    H H1N 0.678(5) 0.160(5) 0.026(3) 0.049 Uiso d . 1 . .
    C C1 0.6176(4) 0.0795(4) 0.2802(3) 0.0381(7) Uani d . 1 . .
    C C2 0.7184(4) 0.1738(4) 0.3914(3) 0.0446(8) Uani d . 1 . .
    C C3 0.6322(5) 0.2414(4) 0.4757(3) 0.0492(8) Uani d . 1 . .
    H H3 0.6954 0.3075 0.5496 0.059 Uiso calc R 1 . .
    C C4 0.4541(5) 0.2123(4) 0.4518(3) 0.0471(8) Uani d . 1 . .
    C C5 0.3557(4) 0.1194(4) 0.3436(3) 0.0483(8) Uani d . 1 . .
    H H5 0.2361 0.1015 0.3284 0.058 Uiso calc R 1 . .
    C C6 0.4388(4) 0.0529(4) 0.2572(3) 0.0445(7) Uani d . 1 . .
    H H6 0.3743 -0.0105 0.1828 0.053 Uiso calc R 1 . .
    C C7 0.9159(4) 0.2918(4) 0.1137(2) 0.0370(7) Uani d . 1 . .
    C C8 0.8982(4) 0.4545(4) 0.1516(3) 0.0417(7) Uani d . 1 . .
    C C9 1.0502(6) 0.5921(4) 0.1866(3) 0.0580(9) Uani d . 1 . .
    H H9 1.0420 0.7016 0.2100 0.070 Uiso calc R 1 . .
    C C10 1.2117(6) 0.5710(5) 0.1876(4) 0.0654(11) Uani d . 1 . .
    H H10 1.3113 0.6648 0.2132 0.078 Uiso calc R 1 . .
    C C11 1.2262(5) 0.4090(6) 0.1501(4) 0.0655(11) Uani d . 1 . .
    H H11 1.3357 0.3943 0.1511 0.079 Uiso calc R 1 . .
    C C12 1.0791(5) 0.2706(5) 0.1118(3) 0.0516(8) Uani d . 1 . .
    H H12 1.0889 0.1629 0.0846 0.062 Uiso calc R 1 . .
    C C13 0.9139(5) 0.2097(6) 0.4271(3) 0.0607(10) Uani d . 1 . .
    H H13A 0.9401 0.1025 0.4258 0.073 Uiso calc R 1 . .
    H H13B 0.9513 0.2741 0.5088 0.073 Uiso calc R 1 . .
    H H13C 0.9736 0.2753 0.3691 0.073 Uiso calc R 1 . .
    C C14 0.7233(5) 0.4810(4) 0.1522(4) 0.0570(10) Uani d . 1 . .
    H H14A 0.6460 0.4174 0.0787 0.068 Uiso calc R 1 . .
    H H14B 0.7352 0.6015 0.1546 0.068 Uiso calc R 1 . .
    H H14C 0.6767 0.4410 0.2239 0.068 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
    Cl1 0.0723(8) 0.0846(8) 0.0629(7) 0.0384(6) 0.0258(5) -0.0018(5)
    S1 0.0430(6) 0.0280(5) 0.0466(5) 0.0131(3) 0.0107(3) -0.0002(3)
    O1 0.0554(14) 0.0426(12) 0.0650(14) 0.0270(10) 0.0156(11) 0.0088(10)
    O2 0.0570(15) 0.0327(11) 0.0614(14) 0.0106(10) 0.0117(11) -0.0058(9)
    N1 0.0440(15) 0.0362(13) 0.0422(13) 0.0137(11) 0.0079(10) -0.0001(10)
    C1 0.0431(17) 0.0308(14) 0.0427(15) 0.0129(11) 0.0114(12) 0.0052(11)
    C2 0.0422(18) 0.0510(17) 0.0449(16) 0.0191(13) 0.0091(13) 0.0103(13)
    C3 0.052(2) 0.0490(18) 0.0446(16) 0.0155(14) 0.0073(14) -0.0003(13)
    C4 0.053(2) 0.0497(18) 0.0484(17) 0.0255(15) 0.0195(14) 0.0119(14)
    C5 0.0429(18) 0.0519(18) 0.0543(18) 0.0202(14) 0.0119(14) 0.0052(14)
    C6 0.0441(18) 0.0426(16) 0.0473(16) 0.0147(13) 0.0081(13) 0.0037(12)
    C7 0.0427(16) 0.0365(14) 0.0328(13) 0.0119(12) 0.0113(11) 0.0043(10)
    C8 0.058(2) 0.0339(14) 0.0338(14) 0.0128(13) 0.0117(12) 0.0031(11)
    C9 0.075(3) 0.0388(17) 0.0516(18) 0.0032(15) 0.0113(16) 0.0070(13)
    C10 0.059(2) 0.058(2) 0.062(2) -0.0077(17) 0.0005(17) 0.0193(17)
    C11 0.041(2) 0.082(3) 0.073(2) 0.0107(18) 0.0111(16) 0.032(2)
    C12 0.049(2) 0.0553(19) 0.0581(19) 0.0217(15) 0.0186(15) 0.0146(15)
    C13 0.043(2) 0.080(3) 0.0544(19) 0.0199(17) -0.0005(15) -0.0072(17)
    C14 0.074(2) 0.0400(17) 0.069(2) 0.0274(17) 0.0329(19) 0.0081(15)
_geom_special_details
;
All e.s.d.'s (except the e.s.d. in the dihedral angle between two l.s. planes)
are estimated using the full covariance matrix. The cell e.s.d.'s are taken
into account individually in the estimation of e.s.d.'s in distances, angles
and torsion angles; correlations between e.s.d.'s in cell parameters are only
used when they are defined by crystal symmetry. An approximate (isotropic)
treatment of cell e.s.d.'s is used for estimating e.s.d.'s 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
    Cl1 C4 . 1.734(3) ?
    S1 O1 . 1.427(2) ?
    S1 O2 . 1.431(2) ?
    S1 N1 . 1.633(3) ?
    S1 C1 . 1.778(3) ?
    N1 C7 . 1.424(4) ?
    N1 H1N . 0.87(4) ?
    C1 C6 . 1.392(5) ?
    C1 C2 . 1.400(4) ?
    C2 C3 . 1.389(5) ?
    C2 C13 . 1.522(5) ?
    C3 C4 . 1.383(5) ?
    C3 H3 . 0.9300 ?
    C4 C5 . 1.366(5) ?
    C5 C6 . 1.383(5) ?
    C5 H5 . 0.9300 ?
    C6 H6 . 0.9300 ?
    C7 C12 . 1.388(5) ?
    C7 C8 . 1.407(4) ?
    C8 C9 . 1.390(5) ?
    C8 C14 . 1.498(5) ?
    C9 C10 . 1.370(6) ?
    C9 H9 . 0.9300 ?
    C10 C11 . 1.391(7) ?
    C10 H10 . 0.9300 ?
    C11 C12 . 1.373(5) ?
    C11 H11 . 0.9300 ?
    C12 H12 . 0.9300 ?
    C13 H13A . 0.9600 ?
    C13 H13B . 0.9600 ?
    C13 H13C . 0.9600 ?
    C14 H14A . 0.9600 ?
    C14 H14B . 0.9600 ?
    C14 H14C . 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
    O1 S1 O2 . . 119.17(14) ?
    O1 S1 N1 . . 108.06(14) ?
    O2 S1 N1 . . 105.21(14) ?
    O1 S1 C1 . . 109.71(14) ?
    O2 S1 C1 . . 106.93(14) ?
    N1 S1 C1 . . 107.12(13) ?
    C7 N1 S1 . . 121.1(2) ?
    C7 N1 H1N . . 118(2) ?
    S1 N1 H1N . . 112(3) ?
    C6 C1 C2 . . 121.0(3) ?
    C6 C1 S1 . . 115.7(2) ?
    C2 C1 S1 . . 123.3(2) ?
    C3 C2 C1 . . 116.9(3) ?
    C3 C2 C13 . . 117.4(3) ?
    C1 C2 C13 . . 125.6(3) ?
    C4 C3 C2 . . 121.3(3) ?
    C4 C3 H3 . . 119.4 ?
    C2 C3 H3 . . 119.4 ?
    C5 C4 C3 . . 121.7(3) ?
    C5 C4 Cl1 . . 120.0(3) ?
    C3 C4 Cl1 . . 118.3(3) ?
    C4 C5 C6 . . 118.1(3) ?
    C4 C5 H5 . . 120.9 ?
    C6 C5 H5 . . 120.9 ?
    C5 C6 C1 . . 120.9(3) ?
    C5 C6 H6 . . 119.6 ?
    C1 C6 H6 . . 119.6 ?
    C12 C7 C8 . . 121.0(3) ?
    C12 C7 N1 . . 118.0(3) ?
    C8 C7 N1 . . 121.0(3) ?
    C9 C8 C7 . . 117.4(3) ?
    C9 C8 C14 . . 120.8(3) ?
    C7 C8 C14 . . 121.9(3) ?
    C10 C9 C8 . . 121.9(3) ?
    C10 C9 H9 . . 119.1 ?
    C8 C9 H9 . . 119.1 ?
    C9 C10 C11 . . 119.8(3) ?
    C9 C10 H10 . . 120.1 ?
    C11 C10 H10 . . 120.1 ?
    C12 C11 C10 . . 120.1(4) ?
    C12 C11 H11 . . 119.9 ?
    C10 C11 H11 . . 119.9 ?
    C11 C12 C7 . . 119.8(3) ?
    C11 C12 H12 . . 120.1 ?
    C7 C12 H12 . . 120.1 ?
    C2 C13 H13A . . 109.5 ?
    C2 C13 H13B . . 109.5 ?
    H13A C13 H13B . . 109.5 ?
    C2 C13 H13C . . 109.5 ?
    H13A C13 H13C . . 109.5 ?
    H13B C13 H13C . . 109.5 ?
    C8 C14 H14A . . 109.5 ?
    C8 C14 H14B . . 109.5 ?
    H14A C14 H14B . . 109.5 ?
    C8 C14 H14C . . 109.5 ?
    H14A C14 H14C . . 109.5 ?
    H14B C14 H14C . . 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
    O1 S1 N1 C7 . . . . -45.5(2) ?
    O2 S1 N1 C7 . . . . -173.8(2) ?
    C1 S1 N1 C7 . . . . 72.7(2) ?
    O1 S1 C1 C6 . . . . -152.0(2) ?
    O2 S1 C1 C6 . . . . -21.4(3) ?
    N1 S1 C1 C6 . . . . 90.9(2) ?
    O1 S1 C1 C2 . . . . 30.4(3) ?
    O2 S1 C1 C2 . . . . 161.0(3) ?
    N1 S1 C1 C2 . . . . -86.6(3) ?
    C6 C1 C2 C3 . . . . -1.1(5) ?
    S1 C1 C2 C3 . . . . 176.3(2) ?
    C6 C1 C2 C13 . . . . 179.4(3) ?
    S1 C1 C2 C13 . . . . -3.1(5) ?
    C1 C2 C3 C4 . . . . 1.8(5) ?
    C13 C2 C3 C4 . . . . -178.7(3) ?
    C2 C3 C4 C5 . . . . -1.5(5) ?
    C2 C3 C4 Cl1 . . . . 179.3(2) ?
    C3 C4 C5 C6 . . . . 0.5(5) ?
    Cl1 C4 C5 C6 . . . . 179.7(2) ?
    C4 C5 C6 C1 . . . . 0.2(5) ?
    C2 C1 C6 C5 . . . . 0.2(5) ?
    S1 C1 C6 C5 . . . . -177.4(2) ?
    S1 N1 C7 C12 . . . . 75.9(3) ?
    S1 N1 C7 C8 . . . . -106.4(3) ?
    C12 C7 C8 C9 . . . . 0.1(4) ?
    N1 C7 C8 C9 . . . . -177.5(3) ?
    C12 C7 C8 C14 . . . . 178.9(3) ?
    N1 C7 C8 C14 . . . . 1.3(4) ?
    C7 C8 C9 C10 . . . . -1.6(5) ?
    C14 C8 C9 C10 . . . . 179.5(3) ?
    C8 C9 C10 C11 . . . . 1.5(6) ?
    C9 C10 C11 C12 . . . . 0.3(6) ?
    C10 C11 C12 C7 . . . . -1.8(5) ?
    C8 C7 C12 C11 . . . . 1.6(5) ?
    N1 C7 C12 C11 . . . . 179.3(3) ?
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 H1N O2 2_655 0.87(4) 2.14(4) 2.993(4) 167(3)
data_global
_journal_date_recd_electronic     2009-03-10
_journal_date_accepted     2009-03-16
_journal_name_full     'Acta Crystallographica, Section E'
_journal_year     2009
_journal_volume     65
_journal_issue      4
_journal_page_first     o800
_journal_page_last     o800
_journal_paper_category     QO
_journal_coeditor_code     BT2900
_publ_contact_author_name     'Prof. B. Thimme Gowda'
_publ_contact_author_address
;
  Department of Chemistry
  Mangalore University
  Mangalagangotri-574 199
  Mangalore, INDIA
;
_publ_contact_author_email     gowdabt@yahoo.com
_publ_contact_author_fax     '91 824 2287367'
_publ_contact_author_phone     '91 824 2287262'
_publ_section_title
;
4-Chloro-2-methyl-N-(2-methylphenyl)benzenesulfonamide
;
loop_
    _publ_author_name
    _publ_author_address
    'B. Thimme Gowda'
; Department of Chemistry
  Mangalore University
  Mangalagangotri 574 199
  Mangalore, India
;
    'Sabine Foro'
; Institute of Materials Science
  Darmstadt University of Technology
  Petersenstrasse 23
  D-64287 Darmstadt, Germany
;
    'P. G. Nirmala'
; Department of Chemistry
  Mangalore University
  Mangalagangotri 574 199
  Mangalore, India
;
    'Hiromitsu Terao'
; Faculty of Integrated Arts and Sciences
  Tokushima University
  Minamijosanjima-cho
  Tokushima 770-8502, Japan
;
    'Hartmut Fuess'
; Institute of Materials Science
  Darmstadt University of Technology
  Petersenstrasse 23
  D-64287 Darmstadt, Germany
;
