Heterocyclic quinol-type fluorophores. Part 4. Dramatic solid-state fluorescence enhancement behaviour of imidazoanthraquinol-type clathrate hosts upon inclusion of various kinds of organic solvent molecules
Katsuhira Yoshida; Yousuke Ooyama; New J.Chem.(Nouv.J.Chim.) 29 (2005) 1204–; doi:10.1039/b411591k

data_7050025
_publ_section_title
;
Heterocyclic quinol-type fluorophores. Part 4.
Dramatic solid-state fluorescence enhancement behaviour of
imidazoanthraquinol-type clathrate hosts upon inclusion of various kinds
of organic solvent molecules
;
_journal_issue                   9
_journal_name_full               'New J.Chem.(Nouv.J.Chim.)'
_journal_page_first              1204
_journal_paper_doi               10.1039/b411591k
_journal_volume                  29
_journal_year                    2005
_chemical_formula_sum            'C26 H25 N3 O2'
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_symmetry_cell_setting           monoclinic
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_cell_angle_gamma                90
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_diffrn_measured_fraction_theta_max 0.9987
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_diffrn_radiation_detector       'scintillation counter'
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_diffrn_reflns_limit_l_min       -14
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_diffrn_reflns_theta_full        25.00
_diffrn_reflns_theta_max         25.00
_diffrn_standards_decay_%        0.34
_diffrn_standards_interval_count 150
_diffrn_standards_number         3
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_exptl_absorpt_correction_T_max  0.999
_exptl_absorpt_correction_T_min  0.968
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_exptl_absorpt_process_details   '(North, Phillips & Mathews, 1968)'
_exptl_crystal_colour            yellow
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_exptl_crystal_density_meas      ?
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       prismatic
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_refine_ls_abs_structure_details ?
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_refine_ls_hydrogen_treatment    ?
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_refine_ls_number_reflns         3735
_refine_ls_R_factor_all          0.1687
_refine_ls_R_factor_gt           0.0827
_refine_ls_shift/su_max          0.0390
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w = 1/[\s^2^(Fo^2^) + (0.04000(Max(Fo^2^,0) + 2Fc^2^)/3)^2^]'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.2003
_refine_ls_wR_factor_ref         0.2174
_reflns_number_gt                1866
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_reflns_threshold_expression     >2sigma(I)
_cod_depositor_comments
;
The following automatic conversions were performed:
'_refine_ls_matrix_type' value 'Full' changed to 'full' according to
'/home/saulius/struct/CIF-dictionaries/cif_core.dic' dictionary named
'cif_core.dic' version 2.4.1 from 2010-06-29.

Automatic conversion script
Id: cif_fix_enum 1527 2010-12-29 10:47:43Z saulius 
;
_cod_original_sg_symbol_H-M      'P 21/c'
_cod_database_code               7050025