Synthesis and Properties of Ethene-Bridged Terthiophenes.
Mitsudo, Koichi; Sato, Hidehiko; Yamasaki, Arata; Kamimoto, Natsuyo; Goto, Jun; Mandai, Hiroki; Suga, Seiji; Organic letters 17 (2015) 4858–4861; doi:10.1021/acs.orglett.5b02417

data_1532460
_publ_section_title
;
 Synthesis and Properties of Ethene-Bridged Terthiophenes.
;
_journal_issue                   19
_journal_name_full               'Organic letters'
_journal_page_first              4858
_journal_page_last               4861
_journal_paper_doi               10.1021/acs.orglett.5b02417
_journal_volume                  17
_journal_year                    2015
_chemical_formula_moiety         'C24 H24 S3'
_chemical_formula_sum            'C24 H24 S3'
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_space_group_crystal_system      monoclinic
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_space_group_name_Hall           '-P 2ybc'
_space_group_name_H-M_alt        'P 1 21/c 1'
_symmetry_space_group_name_Hall  '-P 2ybc'
_symmetry_space_group_name_H-M   'P 1 21/c 1'
_atom_sites_solution_hydrogens   geom
_audit_creation_method           SHELXL-2014/7
_cell_angle_alpha                90
_cell_angle_beta                 97.436(14)
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   11.959(11)
_cell_length_b                   22.114(19)
_cell_length_c                   7.632(6)
_cell_measurement_reflns_used    5757
_cell_measurement_temperature    100.1500
_cell_measurement_theta_max      27.4700
_cell_measurement_theta_min      3.1385
_cell_volume                     2001(3)
_computing_cell_refinement       'CrystalClear (Rigaku Inc., 2008)'
_computing_data_collection       'CrystalClear (Rigaku Inc., 2008)'
_computing_data_reduction        'CrystalClear (Rigaku Inc., 2008)'
_computing_molecular_graphics    'Yadokari-XG 2009 (Wakita Nemoto et al., 2009)'
_computing_publication_material  'Yadokari-XG 2009 (Wakita,Nemoto et al., 2009)'
_computing_structure_refinement  'SHELXL-2014/7 (Sheldrick, 2014)'
_computing_structure_solution
;
????
;
_diffrn_ambient_temperature      100.1500
_diffrn_detector_area_resol_mean 28.5714
_diffrn_measured_fraction_theta_full 0.998
_diffrn_measured_fraction_theta_max 0.992
_diffrn_measurement_device_type  'Rigaku Saturn724'
_diffrn_measurement_method       dtprofit.ref
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71075
_diffrn_reflns_av_R_equivalents  0.0620
_diffrn_reflns_av_unetI/netI     0.0385
_diffrn_reflns_Laue_measured_fraction_full 0.998
_diffrn_reflns_Laue_measured_fraction_max 0.992
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_diffrn_reflns_limit_h_min       -15
_diffrn_reflns_limit_k_max       28
_diffrn_reflns_limit_k_min       0
_diffrn_reflns_limit_l_max       9
_diffrn_reflns_limit_l_min       0
_diffrn_reflns_number            4573
_diffrn_reflns_point_group_measured_fraction_full 0.998
_diffrn_reflns_point_group_measured_fraction_max 0.992
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         27.520
_diffrn_reflns_theta_min         3.254
_exptl_absorpt_coefficient_mu    0.377
_exptl_absorpt_correction_T_max  1.0000
_exptl_absorpt_correction_T_min  0.8972
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'REQAB (Rigaku, 1998)'
_exptl_crystal_colour            Colorless
_exptl_crystal_density_diffrn    1.356
_exptl_crystal_description       Needle
_exptl_crystal_F_000             864
_exptl_crystal_size_max          0.6000
_exptl_crystal_size_mid          0.0500
_exptl_crystal_size_min          0.0100
_refine_diff_density_max         0.383
_refine_diff_density_min         -0.352
_refine_diff_density_rms         0.078
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.162
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     246
_refine_ls_number_reflns         4573
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.162
_refine_ls_R_factor_all          0.0687
_refine_ls_R_factor_gt           0.0595
_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/[\s^2^(Fo^2^)+(0.0365P)^2^+2.6935P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1166
_refine_ls_wR_factor_ref         0.1220
_reflns_Friedel_coverage         0.000
_reflns_number_gt                4038
_reflns_number_total             4573
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            ol5b02417_si_002.cif
_cod_data_source_block           1a
_cod_depositor_comments
;
The following automatic conversions were performed:

'_exptl_absorpt_correction_type' value 'Multi-scan' changed to
'multi-scan' according to
/usr/data/users/saulius/crontab/automatic-downloads/rss-feeds/ACS/lib/dictionaries/cif_core.dic
dictionary named 'cif_core.dic' version 2.4.2 from 2011-04-26.

Automatic conversion script
Id: cif_fix_values 3271 2015-04-21 07:52:19Z andrius 

 Adding full bibliography for 1532457--1532461.cif.
;
_cod_database_code               1532460
_shelx_shelxl_version_number     2014/7
_shelx_estimated_absorpt_t_min   0.805
_shelx_estimated_absorpt_t_max   0.996
_shelx_res_checksum              31165
_shelx_hkl_checksum              77818