Arene Platform Based Hexa-amide Receptors for Anion Recognition: A Detailed Conformational and Thermodynamic Studies
Ghosh, Pradyut; Chakraborty, Sourav; Arunachalam, M.; Dutta, Ranjan; RSC Adv.  (2015) –; doi:10.1039/C5RA08747C

data_7220538
_publ_section_title
;
 Arene Platform Based Hexa-amide Receptors for Anion Recognition: A
 Detailed Conformational and Thermodynamic Studies
;
_journal_name_full               'RSC Adv.'
_journal_paper_doi               10.1039/C5RA08747C
_journal_year                    2015
_chemical_formula_sum            'C90 H132 N14 O12'
_chemical_formula_weight         1602.10
_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
_audit_update_record
;
2015-02-12 deposited with the CCDC.
2015-05-21 downloaded from the CCDC.
;
_cell_angle_alpha                109.483(4)
_cell_angle_beta                 110.352(3)
_cell_angle_gamma                92.310(4)
_cell_formula_units_Z            1
_cell_length_a                   11.7363(15)
_cell_length_b                   13.918(4)
_cell_length_c                   15.892(2)
_cell_measurement_reflns_used    2768
_cell_measurement_temperature    120(2)
_cell_measurement_theta_max      21.59
_cell_measurement_theta_min      2.23
_cell_volume                     2258.3(8)
_computing_cell_refinement       'Bruker SAINT'
_computing_data_collection       'Bruker APEX2'
_computing_data_reduction        'Bruker SAINT'
_computing_molecular_graphics    'Ortep 3v.2'
_computing_publication_material  'mercury 3.1'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_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  0.0525
_diffrn_reflns_av_unetI/netI     0.0601
_diffrn_reflns_limit_h_max       11
_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       -16
_diffrn_reflns_number            15518
_diffrn_reflns_theta_full        21.64
_diffrn_reflns_theta_max         21.64
_diffrn_reflns_theta_min         1.47
_exptl_absorpt_coefficient_mu    0.079
_exptl_absorpt_correction_T_max  0.9937
_exptl_absorpt_correction_T_min  0.9922
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   sadabs
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    1.178
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             866
_exptl_crystal_size_max          0.05
_exptl_crystal_size_mid          0.02
_exptl_crystal_size_min          0.03
_refine_diff_density_max         0.304
_refine_diff_density_min         -0.209
_refine_diff_density_rms         0.045
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.019
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     530
_refine_ls_number_reflns         5271
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.019
_refine_ls_R_factor_all          0.0742
_refine_ls_R_factor_gt           0.0491
_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^)+(0.0780P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1223
_refine_ls_wR_factor_ref         0.1375
_reflns_number_gt                3773
_reflns_number_total             5271
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c5ra08747c2.cif
_cod_data_source_block           Complex5
_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.

'_refine_ls_hydrogen_treatment' value 'CONSTR' changed to 'constr'
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 3271 2015-04-21 07:52:19Z andrius 
;
_cod_original_cell_volume        2258.3(7)
_cod_original_sg_symbol_H-M      'P-1   '
_cod_database_code               7220538