C-C to C[double bond, length as m-dash]C conversion within a supramolecular framework of tetrathiafulvalene: a confinement effect and an oxygen related dehydrogenation.
Zhang, Ping; Huo, Peng; Zhang, Xuan; Zhu, Qin-Yu; Dai, Jie; Chemical communications (Cambridge, England) 54 (2018) 7334–7337; doi:10.1039/c8cc03197e

data_7121831
_publ_section_title
;
 C-C to C[double bond, length as m-dash]C conversion within a
 supramolecular framework of tetrathiafulvalene: a confinement effect and
 an oxygen related dehydrogenation.
;
_journal_issue                   53
_journal_name_full               'Chemical communications (Cambridge, England)'
_journal_page_first              7334
_journal_page_last               7337
_journal_paper_doi               10.1039/c8cc03197e
_journal_volume                  54
_journal_year                    2018
_chemical_formula_sum            'C34 H40 N2 O14 S12 Zn'
_chemical_formula_weight         1150.77
_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   mixed
_audit_creation_method           SHELXL-2016/6
_audit_update_record
;
2018-04-18 deposited with the CCDC.
2018-06-07 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 94.237(4)
_cell_angle_gamma                90
_cell_formula_units_Z            2
_cell_length_a                   13.956(3)
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_cell_length_c                   15.612(4)
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_cell_measurement_temperature    293(2)
_cell_measurement_theta_max      27.5
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_cell_volume                     2336.9(10)
_computing_structure_refinement  'SHELXL-2016/6 (Sheldrick, 2016)'
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_diffrn_measured_fraction_theta_max 0.990
_diffrn_measurement_device_type  'Rigaku Saturn'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71075
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_diffrn_reflns_av_unetI/netI     0.0436
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_diffrn_reflns_number            5317
_diffrn_reflns_point_group_measured_fraction_full 0.993
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_diffrn_reflns_theta_max         27.494
_diffrn_reflns_theta_min         3.091
_exptl_absorpt_coefficient_mu    1.126
_exptl_absorpt_correction_T_max  0.794
_exptl_absorpt_correction_T_min  0.640
_exptl_absorpt_correction_type   multi-scan
_exptl_crystal_colour            black
_exptl_crystal_density_diffrn    1.635
_exptl_crystal_description       Block
_exptl_crystal_F_000             1184
_exptl_crystal_size_max          0.450
_exptl_crystal_size_mid          0.350
_exptl_crystal_size_min          0.200
_refine_diff_density_max         0.661
_refine_diff_density_min         -0.583
_refine_diff_density_rms         0.071
_refine_ls_extinction_method     none
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_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
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_refine_ls_number_reflns         5317
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_refine_ls_shift/su_max          0.001
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0655P)^2^] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1055
_refine_ls_wR_factor_ref         0.1161
_reflns_Friedel_coverage         0.000
_reflns_number_gt                3957
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_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            c8cc03197e2.cif
_cod_data_source_block           1'
_cod_depositor_comments
'Adding full bibliography for 7121829--7121834.cif.'
_cod_original_cell_volume        2336.9(9)
_cod_database_code               7121831
_shelx_shelxl_version_number     2016/6
_shelx_estimated_absorpt_t_min   0.631
_shelx_estimated_absorpt_t_max   0.806
_shelx_res_checksum              68319