Thiophene-benzoquinones: synthesis, crystal structures and preliminary coordination chemistry of derived anilate ligands.
Atzori, Matteo; Pop, Flavia; Cauchy, Thomas; Mercuri, Maria Laura; Avarvari, Narcis; Organic & biomolecular chemistry 12 (2014) 8752–8763; doi:10.1039/c4ob01582g

data_7154070
_publ_section_title
;
 Thiophene-benzoquinones: synthesis, crystal structures and preliminary
 coordination chemistry of derived anilate ligands.
;
_journal_issue                   43
_journal_name_full               'Organic &amp; biomolecular chemistry'
_journal_page_first              8752
_journal_page_last               8763
_journal_paper_doi               10.1039/c4ob01582g
_journal_volume                  12
_journal_year                    2014
_chemical_formula_moiety         'C32 H32 Cu N2 O6 S2'
_chemical_formula_sum            'C32 H32 Cu N2 O6 S2'
_chemical_formula_weight         668.26
_chemical_name_systematic
;
 ?
;
_space_group_IT_number           14
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-P 2yn'
_symmetry_space_group_name_H-M   'P 1 21/n 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                 92.51
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   6.878
_cell_length_b                   17.926
_cell_length_c                   24.286
_cell_measurement_reflns_used    3691
_cell_measurement_temperature    150(2)
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_cell_measurement_theta_min      2.42
_cell_volume                     2991.470
_computing_cell_refinement
'Dirax/lsq (Duisenberg & Schreurs, 1989-2000)'
_computing_data_collection       KappaCCD
_computing_data_reduction        'Denzo and Scalepak'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SIR 2004'
_diffrn_ambient_temperature      150(2)
_diffrn_measured_fraction_theta_full 0.986
_diffrn_measured_fraction_theta_max 0.986
_diffrn_measurement_device_type  'Nonius Kappa CCD'
_diffrn_measurement_method       'phi and 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  0.1197
_diffrn_reflns_av_sigmaI/netI    0.1066
_diffrn_reflns_limit_h_max       7
_diffrn_reflns_limit_h_min       -7
_diffrn_reflns_limit_k_max       20
_diffrn_reflns_limit_k_min       -20
_diffrn_reflns_limit_l_max       27
_diffrn_reflns_limit_l_min       -27
_diffrn_reflns_number            24472
_diffrn_reflns_theta_full        24.20
_diffrn_reflns_theta_max         24.20
_diffrn_reflns_theta_min         2.42
_exptl_absorpt_coefficient_mu    0.918
_exptl_absorpt_correction_T_max  0.7451
_exptl_absorpt_correction_T_min  0.5019
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   sadabs
_exptl_crystal_colour            'dark green'
_exptl_crystal_density_diffrn    1.484
_exptl_crystal_density_meas      ?
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       prism
_exptl_crystal_F_000             1388
_exptl_crystal_size_max          0.40
_exptl_crystal_size_mid          0.05
_exptl_crystal_size_min          0.05
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_refine_ls_extinction_method     none
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_refine_ls_number_reflns         4727
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_refine_ls_restrained_S_all      1.042
_refine_ls_R_factor_all          0.1241
_refine_ls_R_factor_gt           0.0599
_refine_ls_shift/su_max          0.013
_refine_ls_shift/su_mean         0.001
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0583P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1169
_refine_ls_wR_factor_ref         0.1312
_reflns_number_gt                2890
_reflns_number_total             4727
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c4ob01582g2.cif
_cod_data_source_block           7
_cod_depositor_comments
;Adding full bibliography for 7154065--7154070.cif.

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 
;
_cod_original_cell_volume        2991.5
_cod_original_sg_symbol_H-M      'P 21/n'
_cod_database_code               7154070