Copper ion salts of arylthiotetrathiafulvalenes: synthesis, structure diversity and magnetic properties.
Ma, Longfei; Sun, Jibin; Lu, Xiaofeng; Zhang, Shangxi; Qi, Hui; Liu, Lei; Shao, Yongliang; Shao, Xiangfeng; Beilstein journal of organic chemistry 11 (2015) 850–859; doi:10.3762/bjoc.11.95

data_4031014
_publ_section_title
;
 Copper ion salts of arylthiotetrathiafulvalenes: synthesis, structure
 diversity and magnetic properties.
;
_journal_name_full               'Beilstein journal of organic chemistry'
_journal_page_first              850
_journal_page_last               859
_journal_paper_doi               10.3762/bjoc.11.95
_journal_volume                  11
_journal_year                    2015
_chemical_formula_moiety         'C34 H28 O4 S8 Cu Br4'
_chemical_formula_sum            'C34 H28 Br4 Cu O4 S8'
_chemical_formula_weight         1140.22
_chemical_name_common            (TTF4)(CuBr4)
_chemical_name_systematic
;
(TTF4)(CuBr4)
;
_chemical_temperature_decomposition 512
_space_group_IT_number           56
_symmetry_cell_setting           orthorhombic
_symmetry_space_group_name_Hall  '-P 2ab 2ac'
_symmetry_space_group_name_H-M   'P c c n'
_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                 90.00
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   12.9103(8)
_cell_length_b                   19.5008(5)
_cell_length_c                   16.3696(5)
_cell_measurement_reflns_used    1954
_cell_measurement_temperature    293(2)
_cell_measurement_theta_max      22.2560
_cell_measurement_theta_min      3.5350
_cell_volume                     4121.2(3)
_computing_cell_refinement
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CrysAlisPro, Agilent Technologies,
Version 1.171.36.32 (release 02-08-2013 CrysAlis171 .NET)
(compiled Aug  2 2013,16:46:58)
;
_computing_data_collection
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CrysAlisPro, Agilent Technologies,
Version 1.171.36.32 (release 02-08-2013 CrysAlis171 .NET)
(compiled Aug  2 2013,16:46:58)
;
_computing_data_reduction
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CrysAlisPro, Agilent Technologies,
Version 1.171.36.32 (release 02-08-2013 CrysAlis171 .NET)
(compiled Aug  2 2013,16:46:58)
;
_computing_molecular_graphics    Ortep3
_computing_publication_material  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    SIR2004
_diffrn_ambient_temperature      293(2)
_diffrn_detector_area_resol_mean 16.0733
_diffrn_measured_fraction_theta_full 0.997
_diffrn_measured_fraction_theta_max 0.917
_diffrn_measurement_device_type  'SuperNova, Dual, Cu at zero, Eos'
_diffrn_measurement_method       '\w scans'
_diffrn_radiation_monochromator  mirror
_diffrn_radiation_source         'SuperNova (Mo) X-ray Source'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0667
_diffrn_reflns_av_sigmaI/netI    0.0918
_diffrn_reflns_limit_h_max       14
_diffrn_reflns_limit_h_min       -16
_diffrn_reflns_limit_k_max       26
_diffrn_reflns_limit_k_min       -23
_diffrn_reflns_limit_l_max       19
_diffrn_reflns_limit_l_min       -21
_diffrn_reflns_number            13851
_diffrn_reflns_theta_full        26.3154
_diffrn_reflns_theta_max         28.55
_diffrn_reflns_theta_min         3.13
_exptl_absorpt_coefficient_mu    4.850
_exptl_absorpt_correction_T_max  0.78943
_exptl_absorpt_correction_T_min  0.55468
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
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CrysAlisPro, Agilent Technologies,
Version 1.171.36.28 (release 01-02-2013 CrysAlis171 .NET)
(compiled Feb  1 2013,16:14:44)
Empirical absorption correction using spherical harmonics,
 implemented in SCALE3 ABSPACK scaling algorithm.
;
_exptl_crystal_colour            black
_exptl_crystal_density_diffrn    1.838
_exptl_crystal_density_meas      ?
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       needle
_exptl_crystal_F_000             2244
_exptl_crystal_size_max          0.3
_exptl_crystal_size_mid          0.05
_exptl_crystal_size_min          0.05
_refine_diff_density_max         0.510
_refine_diff_density_min         -0.651
_refine_diff_density_rms         0.103
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.004
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     231
_refine_ls_number_reflns         4816
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.004
_refine_ls_R_factor_all          0.1377
_refine_ls_R_factor_gt           0.0516
_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^)+(0.0173P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0704
_refine_ls_wR_factor_ref         0.0943
_reflns_number_gt                2419
_reflns_number_total             4816
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            1860-5397-11-95-S2.cif
_cod_data_source_block           TTF4_complex
_cod_depositor_comments
;
The following automatic conversions were performed:

'_chemical_melting_point' tag was changed to
'_chemical_temperature_decomposition' since the value had been '512
(decomposed)'. The value '512 (decomposed)' was changed to '512'.

'_symmetry_cell_setting' value 'Orthorhombic' changed to
'orthorhombic' according to
/usr/data/users/saulius/crontab/automatic-downloads/rss-feeds/Beilstein/lib/dictionaries/cif_core.dic
dictionary named 'cif_core.dic' version 2.4.2 from 2011-04-26.

'_exptl_crystal_density_meas' value 'not measured' was changed to '?'
- the value is perceived as not measured.

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

 Adding full bibliography for 4031010--4031017.cif.
;
_cod_original_sg_symbol_H-M      Pccn
_cod_original_formula_sum        'C34 H28 O4 S8 Cu Br4'
_cod_database_code               4031014