Mechanoresponsive turn-on phosphorescence by a desymmetrization approach.
Tani, Yosuke; Komura, Mao; Ogawa, Takuji; Chemical communications (Cambridge, England) 56 (2020) 6810–6813; doi:10.1039/d0cc01949f

data_7126545
_publ_section_title
;
 Mechanoresponsive turn-on phosphorescence by a desymmetrization approach.
;
_journal_issue                   50
_journal_name_full               'Chemical communications (Cambridge, England)'
_journal_page_first              6810
_journal_page_last               6813
_journal_paper_doi               10.1039/d0cc01949f
_journal_volume                  56
_journal_year                    2020
_chemical_formula_sum            'C28 H44 Br2 O2 S2 Si2'
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_space_group_name_Hall           '-C 2yc'
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_audit_update_record
;
2020-02-26 deposited with the CCDC.	2020-05-11 downloaded from the CCDC.
;
_cell_angle_alpha                90
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_computing_cell_refinement       CrystalClear
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_diffrn_ambient_temperature      223(2)
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_diffrn_measured_fraction_theta_max 0.988
_diffrn_measurement_device_type  'Rigaku XtaLAB P200'
_diffrn_measurement_method       \w
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_exptl_crystal_colour            yellow
_exptl_crystal_density_diffrn    1.386
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       prism
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_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
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'w=1/[\s^2^(Fo^2^)+(0.0468P)^2^+16.8914P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
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_reflns_number_total             3776
_reflns_threshold_expression     'I > 2\s(I)'
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_cod_depositor_comments
'Adding full bibliography for 7126544--7126553.cif.'
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_cod_database_code               7126545
_shelx_shelxl_version_number     2018/3
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_shelx_res_checksum              95066
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