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

data_7050027
_publ_section_title
;
 Heterocyclic quinol-type fluorophores. 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 Journal of Chemistry'
_journal_page_first              1204
_journal_paper_doi               10.1039/b411591k
_journal_volume                  29
_journal_year                    2005
_chemical_formula_sum            'C28 H29 N3 O3'
_chemical_formula_weight         455.56
_space_group_IT_number           2
_symmetry_cell_setting           triclinic
_symmetry_Int_Tables_number      2
_symmetry_space_group_name_Hall  '-P 1'
_symmetry_space_group_name_H-M   'P -1'
_audit_creation_date             'Sat Jun 18 23:09:50 2005'
_audit_creation_method           'by teXsan'
_cell_angle_alpha                96.08(3)
_cell_angle_beta                 97.90(2)
_cell_angle_gamma                96.25(3)
_cell_formula_units_Z            2
_cell_length_a                   9.250(3)
_cell_length_b                   16.607(8)
_cell_length_c                   8.100(2)
_cell_measurement_reflns_used    25
_cell_measurement_temperature    296.2
_cell_measurement_theta_max      14.9
_cell_measurement_theta_min      14.5
_cell_volume                     1215.9(8)
_computing_cell_refinement       'MSC/AFC Diffractometer Control'
_computing_data_collection       'MSC/AFC Diffractometer Control'
_computing_data_reduction        'teXsan Ver. 1.11'
_computing_publication_material  'teXsan Ver. 1.11'
_computing_structure_refinement  'teXsan Ver. 1.10'
_computing_structure_solution    SIR92
_diffrn_measured_fraction_theta_full 1.0000
_diffrn_measured_fraction_theta_max 1.0000
_diffrn_measurement_device_type  'Rigaku AFC7S'
_diffrn_measurement_method       \w-2\q
_diffrn_orient_matrix_UB_11      0.02790
_diffrn_orient_matrix_UB_12      0.05799
_diffrn_orient_matrix_UB_13      0.05165
_diffrn_orient_matrix_UB_21      -0.01465
_diffrn_orient_matrix_UB_22      0.01842
_diffrn_orient_matrix_UB_23      -0.11407
_diffrn_orient_matrix_UB_31      -0.10540
_diffrn_orient_matrix_UB_32      0.00481
_diffrn_orient_matrix_UB_33      0.00976
_diffrn_radiation_detector       'scintillation counter'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'Rigaku sealed tube'
_diffrn_radiation_type           'Mo K\a'
_diffrn_radiation_wavelength     0.7107
_diffrn_reflns_av_R_equivalents  0.009
_diffrn_reflns_limit_h_max       0
_diffrn_reflns_limit_h_min       -10
_diffrn_reflns_limit_k_max       19
_diffrn_reflns_limit_k_min       -19
_diffrn_reflns_limit_l_max       9
_diffrn_reflns_limit_l_min       -9
_diffrn_reflns_number            4559
_diffrn_reflns_theta_full        24.99
_diffrn_reflns_theta_max         24.99
_diffrn_standards_decay_%        0.07
_diffrn_standards_interval_count 150
_diffrn_standards_number         3
_exptl_absorpt_coefficient_mu    0.082
_exptl_absorpt_correction_T_max  0.999
_exptl_absorpt_correction_T_min  0.882
_exptl_absorpt_correction_type   psi-scan
_exptl_absorpt_process_details   '(North, Phillips & Mathews, 1968)'
_exptl_crystal_colour            yellow
_exptl_crystal_density_diffrn    1.244
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       prismatic
_exptl_crystal_F_000             484.00
_exptl_crystal_size_max          0.700
_exptl_crystal_size_mid          0.400
_exptl_crystal_size_min          0.400
_refine_diff_density_max         0.48
_refine_diff_density_min         -0.40
_refine_ls_extinction_coef       0.093(7)
_refine_ls_extinction_method     'Zachariasen(1967) type 2 Gaussian isotropic'
_refine_ls_goodness_of_fit_ref   2.136
_refine_ls_matrix_type           full
_refine_ls_number_parameters     368
_refine_ls_number_reflns         4270
_refine_ls_R_factor_all          0.0776
_refine_ls_R_factor_gt           0.0601
_refine_ls_shift/su_max          0.0007
_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          0.1568
_refine_ls_wR_factor_ref         0.1621
_reflns_number_gt                3255
_reflns_number_total             4270
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            b411591k.txt
_cod_data_source_block           2a-1,4-dioxane
_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_cell_volume        1215.8(8)
_cod_original_sg_symbol_H-M      'P -1 '
_cod_original_formula_sum        'C28 H29 N3 O3 '
_cod_database_code               7050027