Full-capped 12-S-atom TTP derivatives (BV-TTP, BE-TTP, EM-TTP and EV-TTP): syntheses, structures and charge transport properties
Fang, Qi; Chen, Hong-feng; Lei, Hong; Xue, Gang; Chen, Xia; CrystEngComm 17 (2015) 787–; doi:10.1039/C4CE01928H

data_7218744
_publ_section_title
;
 Full-capped 12-S-atom TTP derivatives (BV-TTP, BE-TTP, EM-TTP and
 EV-TTP): syntheses, structures and charge transport properties
;
_journal_issue                   4
_journal_name_full               CrystEngComm
_journal_page_first              787
_journal_paper_doi               10.1039/C4CE01928H
_journal_volume                  17
_journal_year                    2015
_chemical_formula_moiety         'C14 H8 S12'
_chemical_formula_sum            'C14 H8 S12'
_chemical_formula_weight         560.92
_chemical_melting_point          'decomposing above 510(2)'
_chemical_name_common            BEDT-TTP
_space_group_IT_number           15
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-C 2yc'
_symmetry_space_group_name_H-M   'C 1 2/c 1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_cell_angle_alpha                90.00
_cell_angle_beta                 90.861(2)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   11.955(2)
_cell_length_b                   5.8261(10)
_cell_length_c                   29.396(5)
_cell_measurement_reflns_used    3822
_cell_measurement_temperature    294(2)
_cell_measurement_theta_max      27.15
_cell_measurement_theta_min      2.77
_cell_volume                     2047.2(6)
_computing_cell_refinement       'APEX2 Software Suite (Bruker,2005)'
_computing_data_collection       'APEX2 Software Suite (Bruker,2005)'
_computing_data_reduction        'APEX2 Software Suite (Bruker,2005)'
_computing_molecular_graphics    'Bruker SHELXTL'
_computing_publication_material  'Bruker SHELXTL'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      294(2)
_diffrn_detector_area_resol_mean 8.3
_diffrn_measured_fraction_theta_full 0.986
_diffrn_measured_fraction_theta_max 0.986
_diffrn_measurement_device_type  'Bruker APEX-II CCD'
_diffrn_measurement_method       'omega scans'
_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  0.0527
_diffrn_reflns_av_sigmaI/netI    0.0328
_diffrn_reflns_limit_h_max       15
_diffrn_reflns_limit_h_min       -15
_diffrn_reflns_limit_k_max       7
_diffrn_reflns_limit_k_min       -7
_diffrn_reflns_limit_l_max       37
_diffrn_reflns_limit_l_min       -37
_diffrn_reflns_number            11144
_diffrn_reflns_theta_full        27.00
_diffrn_reflns_theta_max         27.00
_diffrn_reflns_theta_min         1.39
_exptl_absorpt_coefficient_mu    1.280
_exptl_absorpt_correction_T_max  0.9811
_exptl_absorpt_correction_T_min  0.6849
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'APEX2 Software Suite (Bruker, 2005)'
_exptl_crystal_colour            orange
_exptl_crystal_density_diffrn    1.820
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       plate
_exptl_crystal_F_000             1136
_exptl_crystal_size_max          0.32
_exptl_crystal_size_mid          0.16
_exptl_crystal_size_min          0.02
_refine_diff_density_max         0.479
_refine_diff_density_min         -0.351
_refine_diff_density_rms         0.088
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   0.987
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     138
_refine_ls_number_reflns         2224
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      0.987
_refine_ls_R_factor_all          0.0663
_refine_ls_R_factor_gt           0.0536
_refine_ls_shift/su_max          0.000
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0622P)^2^+8.2807P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1305
_refine_ls_wR_factor_ref         0.1361
_reflns_number_gt                1749
_reflns_number_total             2224
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c4ce01928h2.cif
_cod_data_source_block           fq29
_cod_depositor_comments
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The following automatic conversions were performed:

'_symmetry_cell_setting' value 'Monoclinic' changed to 'monoclinic'
according to
/usr/data/users/saulius/crontab/automatic-downloads/rss-feeds/RSC/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 2827 2014-09-09 07:05:25Z andrius 

 Adding full bibliography for 7218742--7218746.cif.
;
_cod_original_cell_volume        2047.4(6)
_cod_original_sg_symbol_H-M      C2/c
_cod_database_code               7218744