Acridine-based macrocyclic fluorescent sensors: self-assembly behavior characterized by crystal structures and a tunable bathochromic-shift in emission induced by H2PO4(-)via adjusting the ring size and rigidity.
Zhang, Dawei; Jiang, Xiaozhi; Yang, Haiqiang; Martinez, Alexandre; Feng, Meiyuan; Dong, Zhiyun; Gao, Guohua; Organic & biomolecular chemistry 11 (2013) 3375–3381; doi:10.1039/c3ob27500k

data_7152885
_publ_section_title
;
 Acridine-based macrocyclic fluorescent sensors: self-assembly behavior
 characterized by crystal structures and a tunable bathochromic-shift in
 emission induced by H2PO4(-)via adjusting the ring size and rigidity.
;
_journal_issue                   20
_journal_name_full               'Organic &amp; biomolecular chemistry'
_journal_page_first              3375
_journal_page_last               3381
_journal_paper_doi               10.1039/c3ob27500k
_journal_volume                  11
_journal_year                    2013
_chemical_formula_sum            'C68 H56 F24 N10 O P4'
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_chemical_name_systematic
;
?
;
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_cell_angle_alpha                90.00
_cell_angle_beta                 92.542(2)
_cell_angle_gamma                90.00
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_cell_length_b                   25.7091(12)
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_computing_data_collection       'Bruker SMART'
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_computing_publication_material  'Bruker SHELXTL'
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_computing_structure_solution    'Bruker SHELXTL'
_diffrn_ambient_temperature      296(2)
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_diffrn_measurement_method       'phi and omega scans'
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_exptl_absorpt_correction_type   multi-scan
_exptl_crystal_colour            YELLOW
_exptl_crystal_density_diffrn    1.530
_exptl_crystal_density_method    'not measured'
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_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0863P)^2^+2.3917P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
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_cod_data_source_file            c3ob27500k.txt
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_cod_depositor_comments
;
The following automatic conversions were performed:

'_symmetry_cell_setting' value 'Monoclinic' changed to 'monoclinic'
according to /home/saulius/struct/CIF-dictionaries/cif_core.dic
dictionary named 'cif_core.dic' version 2.4.2 from
2011-04-26.

'_refine_ls_hydrogen_treatment' value 'CONSTR' changed
to 'constr' according to
/home/saulius/struct/CIF-dictionaries/cif_core.dic dictionary named
'cif_core.dic' version 2.4.2 from 2011-04-26.

Automatic conversion script
Id: cif_fix_values 1891 2012-01-12 08:04:46Z andrius 
;
_cod_original_sg_symbol_H-M      'P2(1)/n '
_cod_database_code               7152885