Polyamide-Polyamine Cryptand as Dicarboxylate Receptor: Dianion Binding Studies in the Solid State, in Solution, and in the Gas Phase.
Chakraborty, Sourav; Saha, Subrata; Lima, Luís M P; Warzok, Ulrike; Sarkar, Sayan; Akhuli, Bidyut; Nandi, Mandira; Bej, Somnath; Adarsh, Nayarassery N.; Schalley, Christoph A.; Delgado, Rita; Ghosh, Pradyut; The Journal of organic chemistry 82 (2017) 10007–10014; doi:10.1021/acs.joc.7b01431

data_4032842
_publ_section_title
;
 Polyamide-Polyamine Cryptand as Dicarboxylate Receptor: Dianion Binding
 Studies in the Solid State, in Solution, and in the Gas Phase.
;
_journal_issue                   19
_journal_name_full               'The Journal of organic chemistry'
_journal_page_first              10007
_journal_page_last               10014
_journal_paper_doi               10.1021/acs.joc.7b01431
_journal_volume                  82
_journal_year                    2017
_chemical_formula_sum            'C55 H68 N7 O24'
_chemical_formula_weight         1211.16
_chemical_name_systematic
; 
 ? 
;
_space_group_IT_number           14
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-P 2ybc'
_symmetry_space_group_name_H-M   'P 1 21/c 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                 99.226(2)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   11.8025(7)
_cell_length_b                   20.7261(13)
_cell_length_c                   24.3022(15)
_cell_measurement_reflns_used    5621
_cell_measurement_temperature    150(2)
_cell_measurement_theta_max      21.20
_cell_measurement_theta_min      2.60
_cell_volume                     5867.9(6)
_computing_cell_refinement       'Bruker SAINT'
_computing_data_collection       'Bruker APEX2'
_computing_data_reduction        'Bruker SAINT'
_computing_molecular_graphics    'MERCURY 3.1'
_computing_publication_material  'ORTEP 3v.2'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 2008)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 2008)'
_diffrn_ambient_temperature      150(2)
_diffrn_measured_fraction_theta_full 0.997
_diffrn_measured_fraction_theta_max 0.997
_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  0.0910
_diffrn_reflns_av_sigmaI/netI    0.0545
_diffrn_reflns_limit_h_max       12
_diffrn_reflns_limit_h_min       -12
_diffrn_reflns_limit_k_max       20
_diffrn_reflns_limit_k_min       -22
_diffrn_reflns_limit_l_max       26
_diffrn_reflns_limit_l_min       -25
_diffrn_reflns_number            53893
_diffrn_reflns_theta_full        22.39
_diffrn_reflns_theta_max         22.39
_diffrn_reflns_theta_min         1.30
_exptl_absorpt_coefficient_mu    0.109
_exptl_absorpt_correction_T_max  0.999
_exptl_absorpt_correction_T_min  0.996
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   SADABAS
_exptl_crystal_colour            COLORLESS
_exptl_crystal_density_diffrn    1.371
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       PLATE
_exptl_crystal_F_000             2556
_exptl_crystal_size_max          0.04
_exptl_crystal_size_mid          0.02
_exptl_crystal_size_min          0.01
_refine_diff_density_max         1.216
_refine_diff_density_min         -0.600
_refine_diff_density_rms         0.097
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.029
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     778
_refine_ls_number_reflns         7544
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.029
_refine_ls_R_factor_all          0.0981
_refine_ls_R_factor_gt           0.0587
_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^)+(0.1264P)^2^+9.1340P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1646
_refine_ls_wR_factor_ref         0.2100
_reflns_number_gt                5236
_reflns_number_total             7544
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            jo7b01431_si_002.cif
_cod_data_source_block           COMPLEX1
_cod_depositor_comments
;
The following automatic conversions were performed:

'_symmetry_cell_setting' value 'Monoclinic' changed to 'monoclinic'
according to
/home/data/users/saulius/crontab/automatic-downloads/rss-feeds/ACS/lib/dictionaries/cif_core.dic
dictionary named 'cif_core.dic' version 2.4.2 from 2011-04-26.

'_exptl_absorpt_correction_type' value 'MULTI-SCAN' changed to
'multi-scan' according to
/home/data/users/saulius/crontab/automatic-downloads/rss-feeds/ACS/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 4973 2017-02-22 13:04:09Z antanas 

 Adding full bibliography for 4032842--4032847.cif.
;
_cod_original_sg_symbol_H-M      'P2(1)/c  '
_cod_database_code               4032842