Influence of Charge on Anion Receptivity in Amide-Based Macrocycles
Md. Alamgir Hossain; Sung Ok Kang; Jerry Alan Kut; Victor W. Day; Kristin Bowman-James; Inorganic Chemistry 51 (2012) 4833–4840; doi:10.1021/ic300260g

data_4328987
_publ_contact_author
; 
   Dr. Kristin Bowman-James
   Department of Chemistry 
   University of Kansas
   Lawrence, KS 66045, USA 
;
_publ_contact_author_email       kbowman-james@ku.edu
_publ_contact_author_fax         785-864-3669
_publ_contact_author_phone       785-864-5396
_publ_section_title
;
 Influence of Charge on Anion Receptivity in Amide-Based Macrocycles
;
_journal_name_full               'Inorganic Chemistry'
_journal_page_first              4833
_journal_page_last               4840
_journal_paper_doi               10.1021/ic300260g
_journal_volume                  51
_journal_year                    2012
_chemical_formula_moiety
'(C24 H36 N6 O4 S2) 2+, 2(C24 H20 B) 1-, 4(C H4 O)'
_chemical_formula_sum            'C76 H92 B2 N6 O8 S2'
_chemical_formula_weight         1303.30
_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                104.080(2)
_cell_angle_beta                 92.140(2)
_cell_angle_gamma                112.731(2)
_cell_formula_units_Z            1
_cell_length_a                   9.4804(6)
_cell_length_b                   10.2714(6)
_cell_length_c                   19.8587(12)
_cell_measurement_reflns_used    6005
_cell_measurement_temperature    100(2)
_cell_measurement_theta_max      26.00
_cell_measurement_theta_min      2.52
_cell_volume                     1711.25(18)
_computing_cell_refinement       'Bruker SMART'
_computing_data_collection       'Bruker SMART'
_computing_data_reduction        'Bruker SAINT'
_computing_molecular_graphics    'Bruker SHELXTL'
_computing_publication_material  'Bruker SHELXTL'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      100(2)
_diffrn_measured_fraction_theta_full 0.944
_diffrn_measured_fraction_theta_max 0.944
_diffrn_measurement_device_type  'CCD area detector'
_diffrn_measurement_method       '\w scan frames'
_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  0.0171
_diffrn_reflns_av_sigmaI/netI    0.0328
_diffrn_reflns_limit_h_max       10
_diffrn_reflns_limit_h_min       -11
_diffrn_reflns_limit_k_max       12
_diffrn_reflns_limit_k_min       -12
_diffrn_reflns_limit_l_max       24
_diffrn_reflns_limit_l_min       -24
_diffrn_reflns_number            10889
_diffrn_reflns_theta_full        26.00
_diffrn_reflns_theta_max         26.00
_diffrn_reflns_theta_min         2.14
_diffrn_standards_decay_%        0.05
_diffrn_standards_number         177
_exptl_absorpt_coefficient_mu    0.139
_exptl_absorpt_correction_T_max  0.9807
_exptl_absorpt_correction_T_min  0.9633
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'SADABS, 2000'
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    1.265
_exptl_crystal_density_meas      0
_exptl_crystal_description       prism
_exptl_crystal_F_000             696
_exptl_crystal_size_max          0.27
_exptl_crystal_size_mid          0.25
_exptl_crystal_size_min          0.14
_refine_diff_density_max         0.367
_refine_diff_density_min         -0.268
_refine_diff_density_rms         0.047
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.020
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     424
_refine_ls_number_reflns         6372
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.020
_refine_ls_R_factor_all          0.0447
_refine_ls_R_factor_gt           0.0398
_refine_ls_shift/su_max          0.001
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0590P)^2^+0.7200P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1048
_refine_ls_wR_factor_ref         0.1089
_reflns_number_gt                5679
_reflns_number_total             6372
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ic300260g_si_001_1.cif
_cod_data_source_block           Lc2(C24H20B)_
_cod_database_code               4328987