A tetraamido isophthaloyl-based macrocyclic calcium chloride and strontium chloride tritopic receptor
Sleem, Hisham Fathy; Dawe, Louise Nicole; Georghiou, Paris Elias; New Journal of Chemistry 36 (2012) 2451–; doi:10.1039/c2nj40751e

data_7052969
_publ_section_title
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 A tetraamido isophthaloyl-based macrocyclic calcium chloride and
 strontium chloride tritopic receptor
;
_journal_issue                   12
_journal_name_full               'New Journal of Chemistry'
_journal_page_first              2451
_journal_paper_doi               10.1039/c2nj40751e
_journal_volume                  36
_journal_year                    2012
_chemical_formula_moiety         'C32 H44 N4 O8'
_chemical_formula_sum            'C32 H44 N4 O8'
_chemical_formula_weight         612.72
_chemical_name_systematic
;
?
;
_space_group_IT_number           2
_symmetry_cell_setting           triclinic
_symmetry_Int_Tables_number      2
_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                85.179(8)
_cell_angle_beta                 82.023(9)
_cell_angle_gamma                75.645(9)
_cell_formula_units_Z            1
_cell_length_a                   5.0083(18)
_cell_length_b                   9.048(3)
_cell_length_c                   17.725(6)
_cell_measurement_reflns_used    2705
_cell_measurement_temperature    163(2)
_cell_measurement_theta_max      27.6
_cell_measurement_theta_min      3.2
_cell_volume                     769.6(5)
_computing_cell_refinement
'CrystalClear-SM Expert 2.0 r4 (Rigaku, 2009)'
_computing_data_collection
'CrystalClear-SM Expert 2.0 r4 (Rigaku, 2009)'
_computing_data_reduction
'CrystalClear-SM Expert 2.0 r4 (Rigaku, 2009)'
_computing_molecular_graphics    'CrystalStructure 4.0 (Rigaku, 2010)'
_computing_publication_material  'CrystalStructure 4.0 (Rigaku, 2010)'
_computing_structure_refinement  'SHELXL-97 (Acta Cryst.2008, A64, 112-122)'
_computing_structure_solution    'SHELXL-97 (Acta Cryst.2008, A64, 112-122)'
_diffrn_ambient_temperature      163(2)
_diffrn_detector_area_resol_mean 14.63
_diffrn_measured_fraction_theta_full 0.987
_diffrn_measured_fraction_theta_max 0.987
_diffrn_measurement_device_type  'Rigaku Saturn'
_diffrn_measurement_method       \w
_diffrn_radiation_monochromator  'graphite - Rigaku SHINE'
_diffrn_radiation_source         'fine-focus sealed tube'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71075
_diffrn_reflns_av_R_equivalents  0.1457
_diffrn_reflns_av_sigmaI/netI    0.1657
_diffrn_reflns_limit_h_max       5
_diffrn_reflns_limit_h_min       -5
_diffrn_reflns_limit_k_max       10
_diffrn_reflns_limit_k_min       -10
_diffrn_reflns_limit_l_max       20
_diffrn_reflns_limit_l_min       -21
_diffrn_reflns_number            8677
_diffrn_reflns_theta_full        25.00
_diffrn_reflns_theta_max         25.00
_diffrn_reflns_theta_min         3.20
_exptl_absorpt_coefficient_mu    0.095
_exptl_absorpt_correction_T_max  1.000
_exptl_absorpt_correction_T_min  0.323
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'Jacobson, R. (1998) Private communication'
_exptl_crystal_colour            Colorless
_exptl_crystal_density_diffrn    1.322
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       Needle
_exptl_crystal_F_000             328
_exptl_crystal_size_max          0.25
_exptl_crystal_size_mid          0.03
_exptl_crystal_size_min          0.03
_refine_diff_density_max         0.301
_refine_diff_density_min         -0.290
_refine_diff_density_rms         0.078
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.107
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     205
_refine_ls_number_reflns         2656
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.107
_refine_ls_R_factor_all          0.2347
_refine_ls_R_factor_gt           0.1365
_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^)+(0.0977P)^2^+1.0970P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.2533
_refine_ls_wR_factor_ref         0.3084
_reflns_number_gt                1356
_reflns_number_total             2656
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c2nj40751e.txt
_cod_data_source_block           7
_cod_depositor_comments
;
The following automatic conversions were performed:

'_exptl_absorpt_correction_type' value 'Multi-scan' changed to
'multi-scan' according to
/home/saulius/struct/CIF-dictionaries/cif_core.dic dictionary named
'cif_core.dic' version 2.4.2 from 2011-04-26.

Automatic conversion script
Id: cif_fix_values 1891 2012-01-12 08:04:46Z andrius 
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_cod_database_code               7052969