Mechanism and application of halogen bond induced fluorescence enhancement and iodine molecule cleavage in solution
Zou, Wen-Sheng; Lin, Sen; Li, Jia-Yuan; Wei, Hong-Qing; Zhang, Xiao-Qin; Shen, Dong-Xu; Qiao, Jun-Qin; Lian, Hong-Zhen; Xie, Dai-Qian; Ge, Xin; New J. Chem. 39 (2015) 262–; doi:10.1039/C4NJ01396D

data_7054499
_publ_section_title
;
 Mechanism and application of halogen bond induced fluorescence
 enhancement and iodine molecule cleavage in solution
;
_journal_issue                   1
_journal_name_full               'New J. Chem.'
_journal_page_first              262
_journal_paper_doi               10.1039/C4NJ01396D
_journal_volume                  39
_journal_year                    2015
_chemical_formula_moiety         'C17 H19 F N3 O3, I3'
_chemical_formula_sum            'C17 H19 F I3 N3 O3'
_chemical_formula_weight         713.05
_space_group_IT_number           2
_symmetry_cell_setting           triclinic
_symmetry_space_group_name_Hall  '-P 1'
_symmetry_space_group_name_H-M   'P -1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_cell_angle_alpha                87.4810(10)
_cell_angle_beta                 77.694(2)
_cell_angle_gamma                77.2790(10)
_cell_formula_units_Z            2
_cell_length_a                   8.1001(7)
_cell_length_b                   9.6437(8)
_cell_length_c                   13.9228(12)
_cell_measurement_reflns_used    2361
_cell_measurement_temperature    291(2)
_cell_measurement_theta_max      26.99
_cell_measurement_theta_min      2.11
_cell_volume                     1036.50(15)
_computing_cell_refinement       SMART
_computing_data_collection       'SMART (Bruker, 2000)'
_computing_data_reduction        'SAINT (Bruker, 2000)'
_computing_molecular_graphics    SHELXTL
_computing_publication_material  SHELXTL
_computing_structure_refinement  SHELXTL
_computing_structure_solution    'SHELXTL (Bruker, 2000)'
_diffrn_ambient_temperature      291(2)
_diffrn_measured_fraction_theta_full 0.982
_diffrn_measured_fraction_theta_max 0.982
_diffrn_measurement_device_type  'Bruker Smart Apex CCD'
_diffrn_measurement_method       'phi and omega scans'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'sealed tube'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0229
_diffrn_reflns_av_sigmaI/netI    0.0711
_diffrn_reflns_limit_h_max       9
_diffrn_reflns_limit_h_min       -8
_diffrn_reflns_limit_k_max       11
_diffrn_reflns_limit_k_min       -11
_diffrn_reflns_limit_l_max       17
_diffrn_reflns_limit_l_min       -15
_diffrn_reflns_number            5717
_diffrn_reflns_theta_full        26.00
_diffrn_reflns_theta_max         26.00
_diffrn_reflns_theta_min         2.16
_exptl_absorpt_coefficient_mu    4.555
_exptl_absorpt_correction_T_max  0.4944
_exptl_absorpt_correction_T_min  0.4340
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'SADABS; Bruker, 2000'
_exptl_crystal_colour            violet
_exptl_crystal_density_diffrn    2.285
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             668
_exptl_crystal_size_max          0.22
_exptl_crystal_size_mid          0.18
_exptl_crystal_size_min          0.18
_refine_diff_density_max         1.091
_refine_diff_density_min         -1.088
_refine_diff_density_rms         0.146
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.044
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     244
_refine_ls_number_reflns         3996
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.044
_refine_ls_R_factor_all          0.0866
_refine_ls_R_factor_gt           0.0559
_refine_ls_shift/su_max          0.000
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.05P)^2^+1.22P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1106
_refine_ls_wR_factor_ref         0.1159
_reflns_number_gt                2436
_reflns_number_total             3996
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c4nj01396d2.cif
_cod_data_source_block           a
_cod_depositor_comments
;
The following automatic conversions were performed:

'_symmetry_cell_setting' value 'Triclinic' changed to 'triclinic'
according to
/usr/data/users/saulius/crontab/automatic-downloads/rss-feeds/RSC/lib/dictionaries/cif_core.dic
dictionary named 'cif_core.dic' version 2.4.2 from 2011-04-26.

Automatic conversion script
Id: cif_fix_values 2827 2014-09-09 07:05:25Z andrius 

 Adding full bibliography for 7054499.cif.
;
_cod_original_sg_symbol_H-M      'P-1 '
_cod_database_code               7054499