Air- and moisture-stable p-monothiobenzoquinones incorporated in an octaalkyl-s-hydrindacene skeleton.
Hachiya, Makoto; Ito, Mikinao; Matsuo, Tsukasa; Hashizume, Daisuke; Fueno, Hiroyuki; Tanaka, Kazuyoshi; Tamao, Kohei; Organic letters 13 (2011) 2666–2669; doi:10.1021/ol200768b

data_1502176
_publ_section_title
;
 Air- and moisture-stable p-monothiobenzoquinones incorporated in an
 octaalkyl-s-hydrindacene skeleton.
;
_journal_issue                   10
_journal_name_full               'Organic letters'
_journal_page_first              2666
_journal_page_last               2669
_journal_paper_doi               10.1021/ol200768b
_journal_volume                  13
_journal_year                    2011
_chemical_formula_moiety         'C20 H30 O S'
_chemical_formula_sum            'C20 H30 O S'
_chemical_formula_weight         318.50
_chemical_name_systematic
; 
 ? 
;
_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   difmap
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_cell_angle_alpha                102.265(5)
_cell_angle_beta                 94.527(5)
_cell_angle_gamma                97.214(4)
_cell_formula_units_Z            2
_cell_length_a                   5.9123(18)
_cell_length_b                   9.604(3)
_cell_length_c                   16.264(5)
_cell_measurement_reflns_used    2105
_cell_measurement_temperature    173
_cell_measurement_theta_max      27.4584
_cell_measurement_theta_min      3.4943
_cell_volume                     889.9(5)
_computing_cell_refinement       'CrystalClear (Rigaku Inc., 2008)'
_computing_data_collection       'CrystalClear (Rigaku Inc., 2008)'
_computing_data_reduction        'CrystalClear (Rigaku Inc., 2008)'
_computing_molecular_graphics    SV
_computing_publication_material  'SHELXL-97 (Sheldrick, 2008)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 2008)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 2008)'
_diffrn_ambient_temperature      173
_diffrn_detector_area_resol_mean 7.31
_diffrn_measured_fraction_theta_full 0.994
_diffrn_measured_fraction_theta_max 0.994
_diffrn_measurement_device_type  'Rigaku AFC-10 with Saturn724+'
_diffrn_measurement_method       \w-scan
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'fine-focus rotating anode'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0306
_diffrn_reflns_av_sigmaI/netI    0.0449
_diffrn_reflns_limit_h_max       7
_diffrn_reflns_limit_h_min       -7
_diffrn_reflns_limit_k_max       12
_diffrn_reflns_limit_k_min       -12
_diffrn_reflns_limit_l_max       21
_diffrn_reflns_limit_l_min       -21
_diffrn_reflns_number            10943
_diffrn_reflns_theta_full        27.48
_diffrn_reflns_theta_max         27.48
_diffrn_reflns_theta_min         3.49
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    0.183
_exptl_absorpt_correction_T_max  0.9909
_exptl_absorpt_correction_T_min  0.8843
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   abscor
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.189
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       needle
_exptl_crystal_F_000             348
_exptl_crystal_size_max          0.40
_exptl_crystal_size_mid          0.05
_exptl_crystal_size_min          0.05
_refine_diff_density_max         0.353
_refine_diff_density_min         -0.294
_refine_diff_density_rms         0.055
_refine_ls_extinction_method     none
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_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     225
_refine_ls_number_reflns         4060
_refine_ls_number_restraints     16
_refine_ls_restrained_S_all      1.050
_refine_ls_R_factor_all          0.0665
_refine_ls_R_factor_gt           0.0464
_refine_ls_shift/su_max          0.001
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0769P)^2^] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1197
_refine_ls_wR_factor_ref         0.1341
_reflns_number_gt                2811
_reflns_number_total             4060
_reflns_threshold_expression     I>2\s(I)
_cod_data_source_file            ol200768b_si_002.cif
_cod_data_source_block           HSMindOH
_cod_depositor_comments
;
The following automatic conversions were performed:
'__computing_structure_solution' tag replaced with
'_computing_structure_solution'.

Automatic conversion script
Id: cif_correct_tags 1440 2010-10-19 06:21:57Z saulius 
;
_cod_original_cell_volume        890.0(5)
_cod_database_code               1502176