Four 9-Alkylthiophenanthrenes at 193K (Alkyl = Methyl, Ethyl, Propyl and Butyl)
Jarno Kansikas; Kaija Sipilä; Acta Crystallographica Section C 53 (1997) 1127–1131; doi:10.1107/S0108270197004575

data_2006403
_publ_section_title
;
 Four 9-Alkylthiophenanthrenes at 193K (Alkyl = Methyl, Ethyl, Propyl
 and Butyl)
;
_journal_issue                   8
_journal_name_full               'Acta Crystallographica Section C'
_journal_page_first              1127
_journal_page_last               1131
_journal_paper_doi               10.1107/S0108270197004575
_journal_volume                  53
_journal_year                    1997
_chemical_formula_sum            'C15 H12 S'
_chemical_formula_weight         224.31
_chemical_melting_point          368
_chemical_name_systematic
;
 9-Methylthiophenanthrene
;
_space_group_IT_number           4
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  'P 2yb'
_symmetry_space_group_name_H-M   'P 1 21 1'
_audit_creation_method           SHELXL
_cell_angle_alpha                90.00
_cell_angle_beta                 106.16(3)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   11.786(2)
_cell_length_b                   5.5430(10)
_cell_length_c                   17.799(4)
_cell_measurement_reflns_used    20
_cell_measurement_temperature    193(2)
_cell_measurement_theta_max      10
_cell_measurement_theta_min      5
_cell_volume                     1116.9(4)
_computing_cell_refinement       'AFC7S Software'
_computing_data_collection
'AFC7S Software (Molecular Structure Corporation, 1992)'
_computing_data_reduction
'TEXSAN (Molecular Structure Corporation, 1993)'
_computing_molecular_graphics    SHELXTL/PC
_computing_publication_material  SHELXL93
_computing_structure_refinement  'SHELXL93 (Sheldrick, 1993)'
_computing_structure_solution    'SHELXTL/PC (Sheldrick, 1990)'
_diffrn_ambient_temperature      193(2)
_diffrn_measurement_device       'Rigaku AFC7S'
_diffrn_measurement_method       \w/2\q
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'fine-focus sealed tube'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71069
_diffrn_reflns_av_R_equivalents  0.0000
_diffrn_reflns_av_sigmaI/netI    0.0521
_diffrn_reflns_limit_h_max       14
_diffrn_reflns_limit_h_min       0
_diffrn_reflns_limit_k_max       6
_diffrn_reflns_limit_k_min       0
_diffrn_reflns_limit_l_max       21
_diffrn_reflns_limit_l_min       -22
_diffrn_reflns_number            2323
_diffrn_reflns_theta_max         26.51
_diffrn_reflns_theta_min         2.56
_diffrn_standards_decay_%        <1
_diffrn_standards_interval_count 100
_diffrn_standards_number         3
_exptl_absorpt_coefficient_mu    0.255
_exptl_absorpt_correction_type   none
_exptl_crystal_colour            'Light brown'
_exptl_crystal_density_diffrn    1.334
_exptl_crystal_density_meas      ?
_exptl_crystal_description       Rod
_exptl_crystal_F_000             472
_exptl_crystal_size_max          0.3
_exptl_crystal_size_mid          0.2
_exptl_crystal_size_min          0.2
_refine_diff_density_max         0.577
_refine_diff_density_min         -0.571
_refine_ls_abs_structure_details 'Flack H D (1983), Acta Cryst. A39, 876-881'
_refine_ls_abs_structure_Flack   0.2(2)
_refine_ls_extinction_coef       0.005(5)
_refine_ls_extinction_method     SHELXL
_refine_ls_goodness_of_fit_all   1.040
_refine_ls_goodness_of_fit_obs   1.101
_refine_ls_hydrogen_treatment    'H atoms refined with riding model'
_refine_ls_matrix_type           full
_refine_ls_number_parameters     291
_refine_ls_number_reflns         2306
_refine_ls_number_restraints     1
_refine_ls_restrained_S_all      1.115
_refine_ls_restrained_S_obs      1.100
_refine_ls_R_factor_all          0.0948
_refine_ls_R_factor_obs          .0730
_refine_ls_shift/esd_max         0.000
_refine_ls_shift/esd_mean        0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w = 1/[\s^2^(Fo^2^)+(0.1030P)^2^+1.0900P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_all         0.2093
_refine_ls_wR_factor_obs         .1811
_reflns_number_observed          1815
_reflns_number_total             2323
_reflns_observed_criterion       >2sigma(I)
_cod_data_source_file            ka1230.cif
_cod_data_source_block           1
_cod_depositor_comments
;
The following automatic conversions were performed:
'_symmetry_cell_setting' value 'Monoclinic' changed to 'monoclinic'
according to '/home/saulius/struct/CIF-dictionaries/cif_core.dic'
dictionary named 'cif_core.dic' version 2.4.1 from 2010-06-29.

Automatic conversion script
Id: cif_fix_enum 1527 2010-12-29 10:47:43Z saulius 

The following automatic conversions were performed:

'_symmetry_cell_setting' value 'Monoclinic' changed to 'monoclinic'
according to /home/saulius/struct/CIF-dictionaries/cif_core.dic
dictionary named 'cif_core.dic' version 2.4.1 from 2010-06-29.

Automatic conversion script
Id: cif_fix_values 1715 2011-07-08 13:25:40Z adriana 

The following automatic conversions were performed:

'_exptl_crystal_density_meas' value 'not measured' 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^)+(0.1030P)^2^+1.0900P] where P=(Fo^2^+2Fc^2^)/3' 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^)+(0.1030P)^2^+1.0900P] where P=(Fo^2^+2Fc^2^)/3'.

Automatic conversion script
Id: cif_fix_values 3143 2015-03-26 13:38:13Z robertas 
;
_cod_original_sg_symbol_H-M      P2~1~
_cod_database_code               2006403