Facile synthesis and supramolecular chemistry of hydrogen bond/halogen bond-driven multi-tasking tectons
Christer B. Aakeroy; Prashant D. Chopade; Claudia Ganser; John Desper; Chem.Commun. 47 (2011) 4688–; doi:10.1039/c1cc10436e

data_7106252
_publ_section_title
;
 Facile synthesis and supramolecular chemistry of hydrogen bond/halogen
 bond-driven multi-tasking tectons
;
_journal_name_full               Chem.Commun.
_journal_page_first              4688
_journal_paper_doi               10.1039/c1cc10436e
_journal_volume                  47
_journal_year                    2011
_chemical_formula_moiety
;
C4 H5 N3, C7 H I F4 O2
;
_chemical_formula_sum            'C11 H6 F4 I N3 O2'
_chemical_formula_weight         415.09
_chemical_name_common            'P60 2-aminopyrazine, 4-I-F4-PhCOOH'
_chemical_name_systematic
;
P60 2-aminopyrazine, 4-I-F4-PhCOOH
;
_space_group_IT_number           13
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-P 2yac'
_symmetry_space_group_name_H-M   'P 1 2/n 1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_cell_angle_alpha                90.00
_cell_angle_beta                 107.171(2)
_cell_angle_gamma                90.00
_cell_formula_units_Z            8
_cell_length_a                   15.2832(8)
_cell_length_b                   11.5421(6)
_cell_length_c                   15.3499(8)
_cell_measurement_reflns_used    9233
_cell_measurement_temperature    120(2)
_cell_measurement_theta_max      33.14
_cell_measurement_theta_min      2.42
_cell_volume                     2587.0(2)
_computing_cell_refinement       'Bruker SAINT'
_computing_data_collection       'Bruker APEX2'
_computing_data_reduction        'Bruker SAINT'
_computing_molecular_graphics    'Bruker SHELXTL'
_computing_publication_material  'Bruker SHELXTL'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 2008)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 2008)'
_diffrn_ambient_temperature      120(2)
_diffrn_measured_fraction_theta_full 0.996
_diffrn_measured_fraction_theta_max 0.996
_diffrn_measurement_device_type  'Bruker APEX-II CCD'
_diffrn_measurement_method       '\f and \w scans'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'fine-focus sealed tube'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0441
_diffrn_reflns_av_sigmaI/netI    0.0399
_diffrn_reflns_limit_h_max       23
_diffrn_reflns_limit_h_min       -22
_diffrn_reflns_limit_k_max       17
_diffrn_reflns_limit_k_min       -17
_diffrn_reflns_limit_l_max       23
_diffrn_reflns_limit_l_min       -22
_diffrn_reflns_number            41424
_diffrn_reflns_theta_full        33.14
_diffrn_reflns_theta_max         33.14
_diffrn_reflns_theta_min         1.76
_exptl_absorpt_coefficient_mu    2.533
_exptl_absorpt_correction_T_max  0.7181
_exptl_absorpt_correction_T_min  0.5589
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   SADABS
_exptl_crystal_colour            orange
_exptl_crystal_density_diffrn    2.131
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       prism
_exptl_crystal_F_000             1584
_exptl_crystal_size_max          0.26
_exptl_crystal_size_mid          0.20
_exptl_crystal_size_min          0.14
_refine_diff_density_max         1.319
_refine_diff_density_min         -1.014
_refine_diff_density_rms         0.115
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.070
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     397
_refine_ls_number_reflns         9835
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.070
_refine_ls_R_factor_all          0.0324
_refine_ls_R_factor_gt           0.0274
_refine_ls_shift/su_max          0.002
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0250P)^2^+1.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0655
_refine_ls_wR_factor_ref         0.0678
_reflns_number_gt                8674
_reflns_number_total             9835
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c1cc10436e.txt
_cod_data_source_block           cg0902m
_cod_original_sg_symbol_H-M      P2/n
_cod_database_code               7106252