# Electronic Supplementary Material (ESI) for RSC Advances.
# This journal is © The Royal Society of Chemistry 2015

####################################################################### 
# 
# This file contains crystal structure data downloaded from the 
# Cambridge Structural Database (CSD) hosted by the Cambridge 
# Crystallographic Data Centre (CCDC).
# 
# Full information about CCDC data access policies and citation 
# guidelines are available at http://www.ccdc.cam.ac.uk/access/V1 
# 
# Audit and citation data items may have been added by the CCDC. 
# Please retain this information to preserve the provenance of 
# this file and to allow appropriate attribution of the data. 
# 
#######################################################################

data_p
_database_code_depnum_ccdc_archive 'CCDC 1051210'
_audit_update_record             
;
2015-02-25 deposited with the CCDC.
2015-06-17 downloaded from the CCDC.
;
_audit_creation_date             2015-02-11
_audit_creation_method           
;
Olex2 1.2
(compiled 2015.01.26 svn.r3150 for OlexSys, GUI svn.r4998)
;
_shelxl_version_number           2013-2
_chemical_name_common            ?
_chemical_name_systematic        
2-cyclohexylisothiazolo[5,4-b]pyridin-3(2H)-one
_chemical_formula_moiety         'C12 H14 N2 O S'
_chemical_formula_sum            'C12 H14 N2 O S'
_chemical_formula_weight         234.31
_chemical_melting_point          ?
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'
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'

_shelx_space_group_comment       
;
The symmetry employed for this shelxl refinement is uniquely defined
by the following loop, which should always be used as a source of
symmetry information in preference to the above space-group names.
They are only intended as comments.
;
_space_group_crystal_system      triclinic
_space_group_IT_number           2
_space_group_name_H-M_alt        'P -1'
_space_group_name_Hall           '-P 1'
loop_
_space_group_symop_operation_xyz
'x, y, z'
'-x, -y, -z'

_cell_length_a                   10.001(4)
_cell_length_b                   10.607(3)
_cell_length_c                   12.239(4)
_cell_angle_alpha                76.315(16)
_cell_angle_beta                 71.86(2)
_cell_angle_gamma                73.22(2)
_cell_volume                     1165.8(7)
_cell_formula_units_Z            4
_cell_measurement_reflns_used    4857
_cell_measurement_temperature    296(2)
_cell_measurement_theta_max      63.75
_cell_measurement_theta_min      3.85
_shelx_estimated_absorpt_T_max   ?
_shelx_estimated_absorpt_T_min   ?
_exptl_absorpt_coefficient_mu    2.302
_exptl_absorpt_correction_T_max  ?
_exptl_absorpt_correction_T_min  ?
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   ?
_exptl_crystal_colour            colourless
_exptl_crystal_colour_primary    colourless
_exptl_crystal_density_diffrn    1.335
_exptl_crystal_density_meas      .
_exptl_crystal_density_method    ?
_exptl_crystal_description       block
_exptl_crystal_F_000             496
_exptl_crystal_size_max          0.2
_exptl_crystal_size_mid          0.2
_exptl_crystal_size_min          0.2
_exptl_special_details           
;
 ?
;
_exptl_transmission_factor_max   ?
_exptl_transmission_factor_min   ?
_diffrn_reflns_av_R_equivalents  0.0339
_diffrn_reflns_av_unetI/netI     0.0384
_diffrn_reflns_Laue_measured_fraction_full 0.836
_diffrn_reflns_Laue_measured_fraction_max 0.951
_diffrn_reflns_limit_h_max       10
_diffrn_reflns_limit_h_min       -11
_diffrn_reflns_limit_k_max       12
_diffrn_reflns_limit_k_min       -12
_diffrn_reflns_limit_l_max       13
_diffrn_reflns_limit_l_min       -14
_diffrn_reflns_number            10274
_diffrn_reflns_point_group_measured_fraction_full 0.836
_diffrn_reflns_point_group_measured_fraction_max 0.951
_diffrn_reflns_theta_full        67.679
_diffrn_reflns_theta_max         62.375
_diffrn_reflns_theta_min         3.851
_diffrn_ambient_temperature      296.15
_diffrn_detector_area_resol_mean ?
_diffrn_measured_fraction_theta_full 0.836
_diffrn_measured_fraction_theta_max 0.951
_diffrn_measurement_device_type  'Bruker APEX-II CCD'
_diffrn_measurement_method       'φ and ω scans'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_type           CuK\a
_diffrn_radiation_wavelength     1.54178
_diffrn_source                   ?
_diffrn_standards_number         0
_reflns_Friedel_coverage         0.000
_reflns_Friedel_fraction_full    .
_reflns_Friedel_fraction_max     .
_reflns_number_gt                3009
_reflns_number_total             3519
_reflns_special_details          
;
 Reflections were merged by SHELXL according to the crystal
 class for the calculation of statistics and refinement.
 
 _reflns_Friedel_fraction is defined as the number of unique
 Friedel pairs measured divided by the number that would be
 possible theoretically, ignoring centric projections and
 systematic absences.
;
_reflns_threshold_expression     'I > 2σ(I)'
_computing_cell_refinement       ?
_computing_data_collection       ?
_computing_data_reduction        ?
_computing_molecular_graphics    'Olex2 (Dolomanov et al., 2009)'
_computing_publication_material  'Olex2 (Dolomanov et al., 2009)'
_computing_structure_refinement  'ShelXL (Sheldrick, 2008)'
_computing_structure_solution    'ShelXS (Sheldrick, 2008)'
_refine_diff_density_max         0.264
_refine_diff_density_min         -0.202
_refine_diff_density_rms         0.043
_refine_ls_extinction_coef       0.0078(7)
_refine_ls_extinction_expression Fc^*^=kFc[1+0.001xFc²λ³/sin(2θ)]^-1/4^
_refine_ls_extinction_method     SHELXL
_refine_ls_goodness_of_fit_ref   1.055
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     290
_refine_ls_number_reflns         3519
_refine_ls_number_restraints     0
_refine_ls_R_factor_all          0.0464
_refine_ls_R_factor_gt           0.0394
_refine_ls_restrained_S_all      1.055
_refine_ls_shift/su_max          0.000
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details     
;
 w=1/[σ²(Fo²)+(0.0642P)²+0.3192P]
 where P=(Fo²+2Fc²)/3
;
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1128
_refine_ls_wR_factor_ref         0.1201
_refine_special_details          Twin
_olex2_refinement_description    
;
1. Fixed Uiso
 At 1.2 times of:
  All C(H) groups, All C(H,H) groups
2.a Ternary CH refined with riding coordinates:
 C7(H7), C19(H19)
2.b Secondary CH2 refined with riding coordinates:
 C12(H12A,H12B), C11(H11A,H11B), C10(H10A,H10B), C9(H9A,H9B), C8(H8A,H8B),
 C24(H24A,H24B), C23(H23A,H23B), C22(H22A,H22B), C21(H21A,H21B), C20(H20A,H20B)
2.c Aromatic/amide H refined with riding coordinates:
 C3(H3), C4(H4), C5(H5), C15(H15), C16(H16), C17(H17)
;
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   ?
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_site_symmetry_order
_atom_site_calc_flag
_atom_site_refinement_flags_posn
_atom_site_refinement_flags_adp
_atom_site_refinement_flags_occupancy
_atom_site_disorder_assembly
_atom_site_disorder_group
C12 C 0.1656(3) 0.3161(3) 0.9391(2) 0.0708(7) Uani 1 1 d . . . . .
H12A H 0.1260 0.2404 0.9455 0.085 Uiso 1 1 calc R . . . .
H12B H 0.1176 0.3913 0.8913 0.085 Uiso 1 1 calc R . . . .
C11 C 0.1353(3) 0.3500(3) 1.0593(2) 0.0737(8) Uani 1 1 d . . . . .
H11A H 0.0324 0.3640 1.0964 0.088 Uiso 1 1 calc R . . . .
H11B H 0.1637 0.4323 1.0523 0.088 Uiso 1 1 calc R . . . .
C10 C 0.2175(3) 0.2390(3) 1.1345(2) 0.0705(8) Uani 1 1 d . . . . .
H10A H 0.2009 0.2651 1.2093 0.085 Uiso 1 1 calc R . . . .
H10B H 0.1821 0.1590 1.1483 0.085 Uiso 1 1 calc R . . . .
C9 C 0.3780(3) 0.2098(3) 1.0753(2) 0.0721(8) Uani 1 1 d . . . . .
H9A H 0.4285 0.1372 1.1234 0.087 Uiso 1 1 calc R . . . .
H9B H 0.4145 0.2879 1.0666 0.087 Uiso 1 1 calc R . . . .
C8 C 0.4073(3) 0.1721(3) 0.9559(2) 0.0616(6) Uani 1 1 d . . . . .
H8A H 0.5102 0.1560 0.9186 0.074 Uiso 1 1 calc R . . . .
H8B H 0.3766 0.0905 0.9649 0.074 Uiso 1 1 calc R . . . .
C7 C 0.3263(3) 0.2831(2) 0.88046(19) 0.0524(6) Uani 1 1 d . . . . .
H7 H 0.3621 0.3628 0.8709 0.063 Uiso 1 1 calc R . . . .
C6 C 0.3435(3) 0.1605(2) 0.6026(2) 0.0516(6) Uani 1 1 d . . . . .
C2 C 0.3726(2) 0.2859(2) 0.56803(19) 0.0466(5) Uani 1 1 d . . . . .
C1 C 0.3746(2) 0.3437(2) 0.66430(19) 0.0489(5) Uani 1 1 d . . . . .
C3 C 0.3926(3) 0.3412(3) 0.4509(2) 0.0568(6) Uani 1 1 d . . . . .
H3 H 0.4135 0.4248 0.4233 0.068 Uiso 1 1 calc R . . . .
C4 C 0.3802(3) 0.2675(3) 0.3776(2) 0.0651(7) Uani 1 1 d . . . . .
H4 H 0.3926 0.3006 0.2985 0.078 Uiso 1 1 calc R . . . .
C5 C 0.3491(3) 0.1436(3) 0.4226(2) 0.0697(7) Uani 1 1 d . . . . .
H5 H 0.3406 0.0964 0.3709 0.084 Uiso 1 1 calc R . . . .
C19 C 0.2013(3) 0.7188(2) 0.32747(18) 0.0499(5) Uani 1 1 d . . . . .
H19 H 0.2788 0.6404 0.3407 0.060 Uiso 1 1 calc R . . . .
C24 C 0.2264(3) 0.8331(3) 0.3666(2) 0.0605(6) Uani 1 1 d . . . . .
H24A H 0.1529 0.9133 0.3528 0.073 Uiso 1 1 calc R . . . .
H24B H 0.3202 0.8501 0.3220 0.073 Uiso 1 1 calc R . . . .
C23 C 0.2207(3) 0.7983(4) 0.4963(2) 0.0733(8) Uani 1 1 d . . . . .
H23A H 0.2990 0.7220 0.5087 0.088 Uiso 1 1 calc R . . . .
H23B H 0.2341 0.8730 0.5214 0.088 Uiso 1 1 calc R . . . .
C22 C 0.0785(3) 0.7665(3) 0.5682(2) 0.0682(7) Uani 1 1 d . . . . .
H22A H 0.0008 0.8451 0.5610 0.082 Uiso 1 1 calc R . . . .
H22B H 0.0794 0.7418 0.6496 0.082 Uiso 1 1 calc R . . . .
C21 C 0.0515(3) 0.6536(3) 0.5289(2) 0.0691(7) Uani 1 1 d . . . . .
H21A H -0.0433 0.6390 0.5727 0.083 Uiso 1 1 calc R . . . .
H21B H 0.1230 0.5724 0.5445 0.083 Uiso 1 1 calc R . . . .
C20 C 0.0598(3) 0.6850(3) 0.3996(2) 0.0656(7) Uani 1 1 d . . . . .
H20A H 0.0489 0.6085 0.3755 0.079 Uiso 1 1 calc R . . . .
H20B H -0.0194 0.7596 0.3858 0.079 Uiso 1 1 calc R . . . .
C13 C 0.2888(2) 0.6561(2) 0.12930(19) 0.0476(5) Uani 1 1 d . . . . .
C14 C 0.2574(2) 0.7090(2) 0.01648(18) 0.0433(5) Uani 1 1 d . . . . .
C18 C 0.1537(2) 0.8298(2) 0.01449(17) 0.0414(5) Uani 1 1 d . . . . .
C15 C 0.3167(3) 0.6537(2) -0.0855(2) 0.0517(6) Uani 1 1 d . . . . .
H15 H 0.3870 0.5740 -0.0885 0.062 Uiso 1 1 calc R . . . .
C16 C 0.2681(3) 0.7207(2) -0.1814(2) 0.0540(6) Uani 1 1 d . . . . .
H16 H 0.3043 0.6869 -0.2511 0.065 Uiso 1 1 calc R . . . .
C17 C 0.1636(3) 0.8400(2) -0.17276(19) 0.0524(6) Uani 1 1 d . . . . .
H17 H 0.1326 0.8836 -0.2390 0.063 Uiso 1 1 calc R . . . .
N1 N 0.3547(2) 0.25074(19) 0.76414(16) 0.0531(5) Uani 1 1 d . . . . .
N2 N 0.3302(3) 0.0865(2) 0.53406(19) 0.0680(6) Uani 1 1 d . . . . .
N4 N 0.1046(2) 0.89665(18) -0.07743(15) 0.0478(5) Uani 1 1 d . . . . .
N3 N 0.2096(2) 0.74582(18) 0.20297(15) 0.0505(5) Uani 1 1 d . . . . .
O2 O 0.3704(2) 0.54978(18) 0.15724(15) 0.0675(5) Uani 1 1 d . . . . .
O1 O 0.3885(2) 0.45556(18) 0.66107(15) 0.0711(5) Uani 1 1 d . . . . .
S2 S 0.09346(7) 0.88488(5) 0.14849(5) 0.0518(2) Uani 1 1 d . . . . .
S1 S 0.32553(9) 0.10456(6) 0.75044(5) 0.0678(2) Uani 1 1 d . . . . .


_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_distance
_geom_bond_site_symmetry_2
_geom_bond_publ_flag
C12 C11 1.515(4) . ?
C12 C7 1.516(4) . ?
C11 C10 1.520(4) . ?
C10 C9 1.514(4) . ?
C9 C8 1.525(3) . ?
C8 C7 1.515(3) . ?
C7 N1 1.466(3) . ?
C6 C2 1.384(3) . ?
C6 N2 1.333(3) . ?
C6 S1 1.735(2) . ?
C2 C1 1.459(3) . ?
C2 C3 1.389(3) . ?
C1 N1 1.377(3) . ?
C1 O1 1.224(3) . ?
C3 C4 1.374(4) . ?
C4 C5 1.383(4) . ?
C5 N2 1.334(4) . ?
C19 C24 1.513(3) . ?
C19 C20 1.509(4) . ?
C19 N3 1.463(3) . ?
C24 C23 1.530(3) . ?
C23 C22 1.506(4) . ?
C22 C21 1.509(4) . ?
C21 C20 1.518(4) . ?
C13 C14 1.457(3) . ?
C13 N3 1.368(3) . ?
C13 O2 1.230(3) . ?
C14 C18 1.397(3) . ?
C14 C15 1.392(3) . ?
C18 N4 1.333(3) . ?
C18 S2 1.740(2) . ?
C15 C16 1.371(4) . ?
C16 C17 1.391(3) . ?
C17 N4 1.330(3) . ?
N1 S1 1.712(2) . ?
N3 S2 1.7308(19) . ?

loop_
_geom_angle_atom_site_label_1
_geom_angle_atom_site_label_2
_geom_angle_atom_site_label_3
_geom_angle
_geom_angle_site_symmetry_1
_geom_angle_site_symmetry_3
_geom_angle_publ_flag
C7 C12 C11 111.7(2) . . ?
C12 C11 C10 111.1(2) . . ?
C9 C10 C11 110.5(2) . . ?
C10 C9 C8 110.8(2) . . ?
C7 C8 C9 110.2(2) . . ?
C8 C7 C12 111.1(2) . . ?
N1 C7 C12 111.4(2) . . ?
N1 C7 C8 111.5(2) . . ?
C2 C6 S1 112.23(17) . . ?
N2 C6 C2 126.2(2) . . ?
N2 C6 S1 121.58(19) . . ?
C6 C2 C1 113.2(2) . . ?
C6 C2 C3 118.1(2) . . ?
C3 C2 C1 128.7(2) . . ?
N1 C1 C2 108.21(19) . . ?
O1 C1 C2 127.7(2) . . ?
O1 C1 N1 124.1(2) . . ?
C4 C3 C2 117.3(2) . . ?
C3 C4 C5 119.4(2) . . ?
N2 C5 C4 125.2(2) . . ?
C20 C19 C24 111.01(19) . . ?
N3 C19 C24 111.80(19) . . ?
N3 C19 C20 111.5(2) . . ?
C19 C24 C23 109.7(2) . . ?
C22 C23 C24 111.4(2) . . ?
C23 C22 C21 110.9(2) . . ?
C22 C21 C20 110.9(2) . . ?
C19 C20 C21 111.9(2) . . ?
N3 C13 C14 108.00(19) . . ?
O2 C13 C14 127.7(2) . . ?
O2 C13 N3 124.3(2) . . ?
C18 C14 C13 113.75(18) . . ?
C15 C14 C13 128.1(2) . . ?
C15 C14 C18 118.2(2) . . ?
C14 C18 S2 111.85(16) . . ?
N4 C18 C14 125.20(19) . . ?
N4 C18 S2 122.96(16) . . ?
C16 C15 C14 117.8(2) . . ?
C15 C16 C17 119.0(2) . . ?
N4 C17 C16 125.3(2) . . ?
C7 N1 S1 119.59(15) . . ?
C1 N1 C7 122.7(2) . . ?
C1 N1 S1 116.28(16) . . ?
C6 N2 C5 113.8(2) . . ?
C17 N4 C18 114.62(19) . . ?
C19 N3 S2 119.29(14) . . ?
C13 N3 C19 123.06(18) . . ?
C13 N3 S2 116.85(15) . . ?
N3 S2 C18 89.47(9) . . ?
N1 S1 C6 89.94(10) . . ?

_olex2_submission_special_instructions 'No special instructions were received'
_exptl_crystal_recrystallization_method 'Re-crystallisation from solvent: '
_exptl_crystal_preparation       Luminescent
