A new class of N-doped ionic PAHs via intramolecular [4+2]-cycloaddition between arylpyridines and alkynes.
Mule, Ravindra D.; Shaikh, Aslam C.; Gade, Amol B.; Patil, Nitin T.; Chemical communications (Cambridge, England) 54 (2018) 11909–11912; doi:10.1039/c8cc05743e

data_7122372
_publ_section_title
;
 A new class of N-doped ionic PAHs via intramolecular [4+2]-cycloaddition
 between arylpyridines and alkynes.
;
_journal_issue                   84
_journal_name_full               'Chemical communications (Cambridge, England)'
_journal_page_first              11909
_journal_page_last               11912
_journal_paper_doi               10.1039/c8cc05743e
_journal_volume                  54
_journal_year                    2018
_chemical_formula_moiety         'C F3 O3 S, C26 H18 N O'
_chemical_formula_sum            'C27 H18 F3 N O4 S'
_chemical_formula_weight         509.48
_space_group_crystal_system      triclinic
_space_group_IT_number           2
_space_group_name_Hall           '-P 1'
_space_group_name_H-M_alt        'P -1'
_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_date             2017-11-13
_audit_creation_method
;
  Olex2 1.2-ac2
  (compiled Nov  7 2012 10:34:12, GUI svn.r4372)
;
_audit_update_record
;
2018-02-15 deposited with the CCDC.
2018-09-24 downloaded from the CCDC.
;
_cell_angle_alpha                107.950(5)
_cell_angle_beta                 91.426(4)
_cell_angle_gamma                100.556(4)
_cell_formula_units_Z            2
_cell_length_a                   8.9248(5)
_cell_length_b                   11.0144(6)
_cell_length_c                   12.8073(7)
_cell_measurement_reflns_used    2803
_cell_measurement_temperature    298(2)
_cell_measurement_theta_max      26.8990
_cell_measurement_theta_min      3.4170
_cell_volume                     1172.96(12)
_computing_cell_refinement       'CrysAlisPro 1.171.38.43d (Rigaku OD, 2015)'
_computing_data_collection       'CrysAlisPro 1.171.38.43d (Rigaku OD, 2015)'
_computing_data_reduction        'CrysAlisPro 1.171.38.43d (Rigaku OD, 2015)'
_computing_molecular_graphics
;
O. V. Dolomanov, L. J. Bourhis, R. J. Gildea, J. A. K. Howard and H. Puschmann,
OLEX2: a complete structure solution, refinement and analysis program.
J. Appl. Cryst. (2009). 42, 339-341.
;
_computing_publication_material
;
O. V. Dolomanov, L. J. Bourhis, R. J. Gildea, J. A. K. Howard and H. Puschmann,
OLEX2: a complete structure solution, refinement and analysis program.
J. Appl. Cryst. (2009). 42, 339-341.
;
_computing_structure_refinement
;
SHELXL, G.M. Sheldrick, Acta Cryst.
(2008). A64, 112-122
;
_computing_structure_solution
;
SHELXS, G.M. Sheldrick, Acta Cryst.
(2008). A64, 112-122
;
_diffrn_ambient_temperature      298(2)
_diffrn_detector                 'CCD plate'
_diffrn_detector_area_resol_mean 16.1640
_diffrn_detector_type            Eos
_diffrn_measured_fraction_theta_full 0.9981
_diffrn_measured_fraction_theta_max 0.8503
_diffrn_measurement_details
;
List of Runs (angles in degrees, time in seconds):

  # Type    Start    End  Width  t~exp~   \w     \q     \k     \f   Frames
  1  \w     -8.00  56.00   1.00   19.11    --   19.75  37.00  90.00   64
  2  \w     39.00  89.00   1.00   19.11    --   19.75  57.00  90.00   50
  3  \w     12.00  41.00   1.00   19.11    --   19.75 -57.00 150.00   29
  4  \w    -45.00 -19.00   1.00   19.11    --   19.75 -57.00 150.00   26
  5  \w    -49.00  29.00   1.00   19.11    --   19.75 -57.00 -60.00   78
  6  \w    -20.00  63.00   1.00   19.11    --   19.75 -99.00-180.00   83
  7  \w      6.00  71.00   1.00   19.11    --   19.75  77.00-120.00   65
  8  \w     50.00  75.00   1.00   19.11    --   19.75 178.00 -90.00   25
  9  \w    -82.00 -53.00   1.00   19.11    --  -20.06 131.00 -55.00   29
;
_diffrn_measurement_device       'four-circle diffractometer'
_diffrn_measurement_device_type  'SuperNova, Dual, Cu at zero, Eos'
_diffrn_measurement_method       '\w scans'
_diffrn_orient_matrix_type
'CrysAlisPro convention (1999,Acta A55,543-557)'
_diffrn_orient_matrix_UB_11      -0.0284561000
_diffrn_orient_matrix_UB_12      -0.0648285000
_diffrn_orient_matrix_UB_13      -0.0008504000
_diffrn_orient_matrix_UB_21      -0.0084058000
_diffrn_orient_matrix_UB_22      -0.0207771000
_diffrn_orient_matrix_UB_23      -0.0584153000
_diffrn_orient_matrix_UB_31      0.0755320000
_diffrn_orient_matrix_UB_32      -0.0118375000
_diffrn_orient_matrix_UB_33      -0.0013608000
_diffrn_radiation_monochromator  mirror
_diffrn_radiation_probe          x-ray
_diffrn_radiation_type           'Mo K\a'
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0229
_diffrn_reflns_av_unetI/netI     0.0408
_diffrn_reflns_limit_h_max       12
_diffrn_reflns_limit_h_min       -12
_diffrn_reflns_limit_k_max       14
_diffrn_reflns_limit_k_min       -14
_diffrn_reflns_limit_l_max       16
_diffrn_reflns_limit_l_min       -17
_diffrn_reflns_number            10186
_diffrn_reflns_theta_full        29.10
_diffrn_reflns_theta_max         29.10
_diffrn_reflns_theta_min         2.98
_diffrn_source                   'micro-focus sealed X-ray tube'
_diffrn_source_type              'SuperNova (Mo) X-ray Source'
_exptl_absorpt_coefficient_mu    0.197
_exptl_absorpt_correction_T_max  1.00000
_exptl_absorpt_correction_T_min  0.58412
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
CrysAlisPro 1.171.38.43d (Rigaku Oxford Diffraction, 2015)
Empirical absorption correction using spherical harmonics,
 implemented in SCALE3 ABSPACK scaling algorithm.
;
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    1.433
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       niddle
_exptl_crystal_F_000             533
_exptl_crystal_size_max          0.5
_exptl_crystal_size_mid          0.4
_exptl_crystal_size_min          0.3
_refine_diff_density_max         0.842
_refine_diff_density_min         -0.510
_refine_diff_density_rms         0.066
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.065
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     326
_refine_ls_number_reflns         5354
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.065
_refine_ls_R_factor_all          0.1411
_refine_ls_R_factor_gt           0.0988
_refine_ls_shift/su_max          0.003
_refine_ls_shift/su_mean         0.001
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.1365P)^2^+1.4542P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.2859
_refine_ls_wR_factor_ref         0.3199
_reflns_number_gt                3204
_reflns_number_total             5354
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c8cc05743e2.cif
_cod_data_source_block           aslamintermediate
_cod_depositor_comments
'Adding full bibliography for 7122372--7122373.cif.'
_cod_database_code               7122372
_chemical_oxdiff_formula         'C10 H10 N10 O10 S10 F10'
_reflns_odcompleteness_completeness 99.81
_reflns_odcompleteness_iscentric 1
_reflns_odcompleteness_theta     26.32
_olex2_refinement_description
;
1. Fixed Uiso
 At 1.2 times of:
  H28 of C28, H22 of C22, H32 of C32, H21 of C21, H31 of C31, H30 of C30, H34
  of C34, H27 of C27, H29 of C29, H24 of C24, H14 of C14, H13 of C13, H15 of
  C15, H33 of C33, H12 of C12
 At 1.5 times of:
  {H36A,H36B,H36C} of C36
2.a Aromatic/amide H refined with riding coordinates:
 C12(H12), C33(H33), C15(H15), C13(H13), C31(H31), C30(H30), C34(H34),
 C27(H27), C29(H29), C24(H24), C14(H14), C28(H28), C21(H21), C32(H32), C22(H22)
2.b Idealised Me refined as rotating group:
 C36(H36A,H36B,H36C)
;
_oxdiff_exptl_absorpt_empirical_details
;
Empirical correction (ABSPACK) includes:
- Absorption correction using spherical harmonics
- Frame scaling
;
_oxdiff_exptl_absorpt_empirical_full_max 1.530
_oxdiff_exptl_absorpt_empirical_full_min 0.478