Enhanced mechanofluorochromic properties of 1,4-dihydropyridine-based fluorescent molecules caused by the introduction of halogen atoms
Chen, Yating; Zhou, Yibin; Wang, Zhiqiang; Wang, Mengzhu; Gao, Wenxia; Zhou, Yunbing; Liu, Miaochang; Huang, Xiaobo; Wu, Huayue; CrystEngComm 21 (2019) 4258–; doi:10.1039/C9CE00348G

data_7232804
_publ_section_title
;
 Enhanced mechanofluorochromic properties of 1,4-dihydropyridine-based
 fluorescent molecules caused by the introduction of halogen atoms
;
_journal_issue                   29
_journal_name_full               CrystEngComm
_journal_page_first              4258
_journal_paper_doi               10.1039/C9CE00348G
_journal_volume                  21
_journal_year                    2019
_chemical_formula_sum            'C28 H24 Br2 N2 O2'
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_space_group_name_Hall           '-P 2ybc'
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_symmetry_space_group_name_Hall  '-P 2ybc'
_symmetry_space_group_name_H-M   'P 1 21/c 1'
_atom_sites_solution_hydrogens   geom
_audit_creation_method           SHELXL-2013
_audit_update_record
;
2019-02-17 deposited with the CCDC.    2019-05-20 downloaded from the CCDC.
;
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_cell_angle_gamma                90
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_refine_ls_structure_factor_coef Fsqd
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'w=1/[\s^2^(Fo^2^)+(0.1209P)^2^] where P=(Fo^2^+2Fc^2^)/3'
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_reflns_threshold_expression     'I > 2\s(I)'
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_cod_depositor_comments
'Adding full bibliography for 7232802--7232805.cif.'
_cod_original_cell_volume        2688.7(12)
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