A large dipole moment to promote gelation for 4-nitrophenylacrylonitrile derivatives with gelation-induced emission enhancement properties.
Xue, Pengchong; Yao, Boqi; Zhang, Yuan; Chen, Peng; Li, Kechang; Liu, Baijun; Lu, Ran; Organic & biomolecular chemistry 12 (2014) 7110–7118; doi:10.1039/c4ob00768a

data_7153955
_publ_section_title
;
 A large dipole moment to promote gelation for 4-nitrophenylacrylonitrile
 derivatives with gelation-induced emission enhancement properties.
;
_journal_issue                   36
_journal_name_full               'Organic &amp; biomolecular chemistry'
_journal_page_first              7110
_journal_page_last               7118
_journal_paper_doi               10.1039/c4ob00768a
_journal_volume                  12
_journal_year                    2014
_chemical_formula_sum            'C25 H21 N3 O2'
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_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
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_diffrn_measured_fraction_theta_full 0.982
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_diffrn_measurement_device_type  'Xcalibur, Eos'
_diffrn_measurement_method       'phi and omega scans'
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_exptl_crystal_colour            yellow
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_refine_ls_shift/su_mean         0.003
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0456P)^2^+0.0656P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
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_cod_data_source_file            c4ob00768a2.cif
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_cod_depositor_comments          'Adding full bibliography for 7153955.cif.'
_cod_original_cell_volume        2013.11(16)
_cod_original_sg_symbol_H-M      P21/c
_cod_database_code               7153955