Thiophene-containing tetraphenylethene derivatives with different aggregation-induced emission (AIE) and mechanofluorochromic characteristics
Yin, Ya; Chen, Zhao; Yang, Yue; Liu, Gang; Fan, Congbin; Pu, Shouzhi; RSC Advances 9 (2019) 24338–; doi:10.1039/C9RA04611A

data_7233352
_publ_section_title
;
 Thiophene-containing tetraphenylethene derivatives with different
 aggregation-induced emission (AIE) and mechanofluorochromic
 characteristics
;
_journal_issue                   42
_journal_name_full               'RSC Advances'
_journal_page_first              24338
_journal_paper_doi               10.1039/C9RA04611A
_journal_volume                  9
_journal_year                    2019
_chemical_formula_sum            'C34 H24 S2'
_chemical_formula_weight         496.65
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_space_group_name_Hall           '-P 1'
_space_group_name_H-M_alt        'P -1'
_symmetry_space_group_name_Hall  '-P 1'
_symmetry_space_group_name_H-M   'P -1'
_atom_sites_solution_hydrogens   geom
_audit_creation_method           SHELXL-2016/6
_audit_update_record
;
2019-06-19 deposited with the CCDC.    2019-08-01 downloaded from the CCDC.
;
_cell_angle_alpha                108.0500(10)
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_cell_angle_gamma                91.5680(10)
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_computing_cell_refinement       'Bruker SMART'
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_computing_structure_solution    'SHELXT 2014/5 (Sheldrick, 2014)'
_diffrn_ambient_temperature      296(2)
_diffrn_measured_fraction_theta_full 0.992
_diffrn_measured_fraction_theta_max 0.990
_diffrn_measurement_device_type  'CCD area detector'
_diffrn_measurement_method       'phi and omega scans'
_diffrn_radiation_type           MoK\a
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_refine_ls_extinction_expression Fc^*^=kFc[1+0.001xFc^2^\l^3^/sin(2\q)]^-1/4^
_refine_ls_extinction_method     'SHELXL-2016/6 (Sheldrick 2016)'
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_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.1053P)^2^+0.8822P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
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_reflns_number_gt                4003
_reflns_number_total             5103
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            c9ra04611a2.cif
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_shelx_shelxl_version_number     2016/6
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_shelx_res_checksum              91950