#------------------------------------------------------------------------------
#$Date: 2016-02-19 16:29:56 +0200 (Fri, 19 Feb 2016) $
#$Revision: 176759 $
#$URL: svn://www.crystallography.net/cod/cif/2/00/64/2006438.cif $
#------------------------------------------------------------------------------
#
# This file is available in the Crystallography Open Database (COD),
# http://www.crystallography.net/. The original data for this entry
# were provided by IUCr Journals, http://journals.iucr.org/.
#
# The file may be used within the scientific community so long as
# proper attribution is given to the journal article from which the
# data were obtained.
#
data_2006438
loop_
_publ_author_name
'Sriram, D.'
'Srinivasan, S.'
'Santhosh, K.C.'
'Balasubramanian, K.K.'
_publ_section_title
;
 6-Methyl-3-phenylthiochroman-4-one and
 6-Methoxy-3-phenylthiochroman-4-one: Configurational Preference of the
 Phenylthio Group at the Third Position due to Remote Substitution
;
_journal_issue                   8
_journal_name_full               'Acta Crystallographica Section C'
_journal_page_first              1073
_journal_page_last               1075
_journal_paper_doi               10.1107/S010827019700396X
_journal_volume                  53
_journal_year                    1997
_chemical_formula_sum            'C16 H14 O2 S'
_chemical_formula_weight         270.33
_chemical_name_systematic
;
 ?
;
_space_group_IT_number           14
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-P 2ybc'
_symmetry_space_group_name_H-M   'P 1 21/c 1'
_audit_creation_method           SHELXL
_cell_angle_alpha                90.00
_cell_angle_beta                 93.24(10)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   9.28(5)
_cell_length_b                   9.83(4)
_cell_length_c                   15.24(10)
_cell_measurement_reflns_used    25
_cell_measurement_temperature    293(2)
_cell_measurement_theta_max      12
_cell_measurement_theta_min      8
_cell_volume                     1388(13)
_computing_cell_refinement       'CAD4 Software'
_computing_data_collection       'CAD4 Software (Enraf-Nonius, 1989)'
_computing_data_reduction        'CAD4 Software'
_computing_molecular_graphics    'ORTEPII (Johnson, 1976)'
_computing_structure_refinement  'SHELXL-93 (Sheldrick, 1993)'
_computing_structure_solution    'SHELXS-86 (Sheldrick, 1990)'
_diffrn_ambient_temperature      293(2)
_diffrn_measurement_device       'Enraf-Nonius CAD-4'
_diffrn_measurement_method       ω--2θ
_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  0.0414
_diffrn_reflns_av_sigmaI/netI    0.0258
_diffrn_reflns_limit_h_max       11
_diffrn_reflns_limit_h_min       0
_diffrn_reflns_limit_k_max       11
_diffrn_reflns_limit_k_min       -5
_diffrn_reflns_limit_l_max       18
_diffrn_reflns_limit_l_min       -18
_diffrn_reflns_number            2061
_diffrn_reflns_theta_max         24.98
_diffrn_reflns_theta_min         2.20
_diffrn_standards_decay_%        3.5
_diffrn_standards_interval_time  60
_diffrn_standards_number         2
_exptl_absorpt_coefficient_mu    0.228
_exptl_absorpt_correction_type   none
_exptl_crystal_colour            yellow
_exptl_crystal_density_diffrn    1.295
_exptl_crystal_density_meas      ?
_exptl_crystal_density_method    none
_exptl_crystal_description       prismatic
_exptl_crystal_F_000             568
_exptl_crystal_size_max          0.44
_exptl_crystal_size_mid          0.33
_exptl_crystal_size_min          0.31
_refine_diff_density_max         0.249
_refine_diff_density_min         -0.223
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_all   1.080
_refine_ls_goodness_of_fit_obs   1.107
_refine_ls_hydrogen_treatment    refxyz
_refine_ls_matrix_type           full
_refine_ls_number_parameters     228
_refine_ls_number_reflns         1909
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.080
_refine_ls_restrained_S_obs      1.107
_refine_ls_R_factor_all          0.0608
_refine_ls_R_factor_obs          .0491
_refine_ls_shift/esd_max         -0.001
_refine_ls_shift/esd_mean        0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details     'w = 1/[σ²(Fo²)+(0.0822P)²+0.3283P]'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_all         0.1305
_refine_ls_wR_factor_obs         .1225
_reflns_number_observed          1631
_reflns_number_total             1909
_reflns_observed_criterion       >2sigma(I)
_cod_data_source_file            vj1051.cif
_cod_data_source_block           I
_cod_depositor_comments
;
The following automatic conversions were performed:

'_exptl_crystal_density_meas' value 'none' was changed to '?' - the
value is perceived as not measured.

Automatic conversion script
Id: cif_fix_values 3008 2015-01-20 13:52:24Z robertas 

The following automatic conversions were performed:

'_refine_ls_weighting_scheme' value 'calc w =
1/[\s^2^(Fo^2^)+(0.0822P)^2^+0.3283P]' was changed to 'calc'. New tag
'_refine_ls_weighting_details' was created. The value of the new tag
was set to 'w = 1/[\s^2^(Fo^2^)+(0.0822P)^2^+0.3283P]'.

Automatic conversion script
Id: cif_fix_values 3143 2015-03-26 13:38:13Z robertas 
;
_cod_original_cell_volume        1387.(13)
_cod_original_sg_symbol_H-M      'P 21/c'
_cod_database_code               2006438
loop_
_symmetry_equiv_pos_as_xyz
'x, y, z'
'-x, y+1/2, -z+1/2'
'-x, -y, -z'
'x, -y-1/2, z-1/2'
loop_
_atom_site_label
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
_atom_site_U_iso_or_equiv
_atom_site_thermal_displace_type
_atom_site_calc_flag
_atom_site_refinement_flags
_atom_site_occupancy
_atom_site_disorder_group
_atom_site_type_symbol
S .80023(10) .12029(8) .83085(4) .0645(3) Uani d . 1 . S
O1 .8955(2) -.1031(2) .70945(11) .0554(5) Uani d . 1 . O
O2 .8336(3) -.1443(2) .97133(12) .0703(7) Uani d . 1 . O
C3 .9320(3) -.0145(3) .8576(2) .0499(7) Uani d . 1 . C
C2 1.0015(4) -.0545(4) .7742(2) .0576(8) Uani d . 1 . C
C9' .8124(3) -.2068(3) .7380(2) .0456(6) Uani d . 1 . C
C8 .7439(4) -.2898(3) .6746(2) .0602(8) Uani d . 1 . C
C7 .6619(4) -.3948(4) .7006(3) .0703(10) Uani d . 1 . C
C6 .6434(3) -.4256(3) .7882(3) .0639(9) Uani d . 1 . C
C5 .7089(3) -.3410(3) .8499(2) .0553(8) Uani d . 1 . C
C9 .7923(3) -.2295(3) .8268(2) .0436(6) Uani d . 1 . C
C4 .8521(3) -.1326(3) .8934(2) .0479(7) Uani d . 1 . C
C10 .7735(3) .1933(3) .9346(2) .0532(7) Uani d . 1 . C
C11 .8653(5) .2949(4) .9653(3) .0803(11) Uani d . 1 . C
C12 .8410(7) .3593(6) 1.0431(3) .113(2) Uani d . 1 . C
C13 .7283(9) .3260(8) 1.0890(3) .123(2) Uani d . 1 . C
C14 .6341(8) .2253(7) 1.0595(4) .116(2) Uani d . 1 . C
C15 .6554(5) .1566(4) .9802(3) .0809(11) Uani d . 1 . C
C16 .5558(5) -.5475(5) .8133(5) .097(2) Uani d . 1 . C
H2 1.001(3) .013(3) .8963(18) .048(8) Uiso d . 1 . H
H1 1.047(3) .024(4) .744(2) .072(10) Uiso d . 1 . H
H1' 1.075(3) -.129(3) .7887(19) .061(9) Uiso d . 1 . H
H7 .755(3) -.265(3) .614(2) .068(9) Uiso d . 1 . H
H6 .622(4) -.442(4) .662(2) .078(11) Uiso d . 1 . H
H4 .697(3) -.354(3) .9092(19) .054(8) Uiso d . 1 . H
H11 .958(5) .316(5) .937(3) .109(14) Uiso d . 1 . H
H12 .915(5) .448(6) 1.057(3) .133(17) Uiso d . 1 . H
H13 .692(5) .375(5) 1.141(4) .141(18) Uiso d . 1 . H
H14 .553(5) .193(5) 1.081(3) .101(14) Uiso d . 1 . H
H15 .595(4) .089(4) .958(3) .097(14) Uiso d . 1 . H
H161 .540(6) -.539(6) .880(4) .16(2) Uiso d . 1 . H
H162 .592(5) -.622(5) .789(3) .117(18) Uiso d . 1 . H
H163 .464(6) -.544(5) .792(3) .124(17) Uiso d . 1 . H
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'
O O 0.0106 0.0060 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'
S S 0.1246 0.1234 '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
_geom_angle_publ_flag
C10 S C3 102.7(3) y
C9' O1 C2 114.0(4) y
C4 C3 C2 110.4(3) y
C4 C3 S 107.6(4) y
C2 C3 S 108.2(3) y
O1 C2 C3 110.9(5) y
O1 C9' C8 117.5(4) y
O1 C9' C9 122.6(2) y
C8 C9' C9 119.9(4) ?
C7 C8 C9' 119.1(5) ?
C8 C7 C6 123.3(3) ?
C5 C6 C7 117.0(4) ?
C5 C6 C16 122.1(5) ?
C7 C6 C16 121.0(4) ?
C6 C5 C9 122.1(4) ?
C9' C9 C5 118.5(3) ?
C9' C9 C4 119.9(4) y
C5 C9 C4 121.6(4) ?
O2 C4 C9 122.9(4) y
O2 C4 C3 122.0(3) y
C9 C4 C3 115.1(4) y
C11 C10 C15 120.8(4) ?
C11 C10 S 118.9(3) ?
C15 C10 S 120.0(3) ?
C12 C11 C10 120.0(5) ?
C13 C12 C11 120.8(6) ?
C12 C13 C14 120.5(5) ?
C13 C14 C15 120.5(5) ?
C10 C15 C14 117.5(6) ?
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
S C10 . 1.766(10) y
S C3 . 1.833(7) y
O1 C9' . 1.363(5) y
O1 C2 . 1.434(7) y
O2 C4 . 1.215(8) ?
C3 C4 . 1.497(6) y
C3 C2 . 1.509(8) y
C9' C8 . 1.390(6) ?
C9' C9 . 1.394(9) ?
C8 C7 . 1.354(7) ?
C7 C6 . 1.388(10) ?
C6 C5 . 1.372(7) ?
C6 C16 . 1.509(7) ?
C5 C9 . 1.398(6) ?
C9 C4 . 1.477(6) y
C10 C11 . 1.377(6) ?
C10 C15 . 1.378(7) ?
C11 C12 . 1.373(9) ?
C12 C13 . 1.332(10) ?
C13 C14 . 1.379(10) ?
C14 C15 . 1.407(10) ?
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
_geom_torsion_publ_flag
C10 S C3 C4 79.1(3) ?
C10 S C3 C2 -161.5(2) ?
C9' O1 C2 C3 -54.5(4) y
C4 C3 C2 O1 57.8(4) y
S C3 C2 O1 -59.8(4) y
C2 O1 C9' C8 -158.5(3) ?
C2 O1 C9' C9 22.9(4) y
O1 C9' C8 C7 179.2(3) ?
C9 C9' C8 C7 -2.1(4) ?
C9' C8 C7 C6 -0.8(5) ?
C8 C7 C6 C5 2.2(5) ?
C8 C7 C6 C16 -177.4(3) ?
C7 C6 C5 C9 -0.8(4) ?
C16 C6 C5 C9 178.8(3) ?
O1 C9' C9 C5 -178.0(2) ?
C8 C9' C9 C5 3.4(4) ?
O1 C9' C9 C4 5.2(4) y
C8 C9' C9 C4 -173.4(3) ?
C6 C5 C9 C9' -1.9(4) ?
C6 C5 C9 C4 174.8(3) ?
C9' C9 C4 O2 177.2(3) ?
C5 C9 C4 O2 0.5(4) ?
C9' C9 C4 C3 -0.1(4) y
C5 C9 C4 C3 -176.8(2) ?
C2 C3 C4 O2 152.4(3) y
S C3 C4 O2 -89.6(3) y
C2 C3 C4 C9 -30.3(4) y
S C3 C4 C9 87.6(3) y
C3 S C10 C11 86.6(5) y
C3 S C10 C15 -98.7(5) y
C15 C10 C11 C12 1.1(6) ?
S C10 C11 C12 175.7(3) ?
C10 C11 C12 C13 -0.9(8) ?
C11 C12 C13 C14 0.4(9) ?
C12 C13 C14 C15 -0.2(8) ?
C11 C10 C15 C14 -0.9(6) ?
S C10 C15 C14 -175.5(3) ?
C13 C14 C15 C10 0.5(7) ?
