Cooperative binding and extraction of sodium nitrite by a ditopic receptor incorporated into a polymeric resin.
Ziach, K.; Karbarz, M.; Romański, J; Dalton transactions (Cambridge, England : 2003) 45 (2016) 11639–11643; doi:10.1039/c6dt02235a

data_7039765
_publ_section_title
;
 Cooperative binding and extraction of sodium nitrite by a ditopic
 receptor incorporated into a polymeric resin.
;
_journal_issue                   29
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              11639
_journal_page_last               11643
_journal_paper_doi               10.1039/c6dt02235a
_journal_volume                  45
_journal_year                    2016
_chemical_formula_sum            'C28 H39 N6 Na O12'
_chemical_formula_weight         674.64
_chemical_name_systematic        2_NaNO2
_space_group_crystal_system      monoclinic
_space_group_IT_number           14
_space_group_name_Hall           '-P 2ybc'
_space_group_name_H-M_alt        'P 1 21/c 1'
_symmetry_space_group_name_Hall  '-P 2ybc'
_symmetry_space_group_name_H-M   'P 1 21/c 1'
_atom_sites_solution_hydrogens   mixed
_audit_update_record
;
2016-04-17 deposited with the CCDC.
2016-06-22 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 98.9264(17)
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   10.2165(7)
_cell_length_b                   27.9980(19)
_cell_length_c                   11.4145(7)
_cell_measurement_reflns_used    9970
_cell_measurement_temperature    100.(2)
_cell_measurement_theta_max      25.3895
_cell_measurement_theta_min      2.9729
_cell_volume                     3225.5(4)
_computing_cell_refinement       'SAINT V8.34A (Bruker AXS Inc., 2013)'
_computing_data_collection       'APEX2 V2013 (Bruker AXS Inc., 2013)'
_computing_data_reduction        'SAINT V8.34A (Bruker AXS Inc., 2013)'
_computing_publication_material  'APEX2 V2013 (Bruker AXS Inc., 2013)'
_computing_structure_refinement  'SHELXL-2013 (Sheldrick, 2013)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 2008)'
_diffrn_ambient_temperature      100.(2)
_diffrn_detector_area_resol_mean 10.4167
_diffrn_measured_fraction_theta_full 0.998
_diffrn_measured_fraction_theta_max 0.998
_diffrn_measurement_device_type  'Bruker D8 VENTURE'
_diffrn_measurement_method       'omega scans'
_diffrn_radiation_monochromator  TRIUMPH
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0408
_diffrn_reflns_av_unetI/netI     0.0343
_diffrn_reflns_limit_h_max       12
_diffrn_reflns_limit_h_min       -12
_diffrn_reflns_limit_k_max       33
_diffrn_reflns_limit_k_min       -33
_diffrn_reflns_limit_l_max       13
_diffrn_reflns_limit_l_min       -13
_diffrn_reflns_number            34193
_diffrn_reflns_theta_full        25.05
_diffrn_reflns_theta_max         25.05
_diffrn_reflns_theta_min         2.97
_diffrn_source                   'fine focus sealed tube'
_exptl_absorpt_coefficient_mu    0.120
_exptl_absorpt_correction_T_max  0.99
_exptl_absorpt_correction_T_min  0.94
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'SADABS V2012/1 (Bruker AXS Inc.)'
_exptl_crystal_colour            'pale yellow'
_exptl_crystal_density_diffrn    1.389
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       prism
_exptl_crystal_F_000             1424
_exptl_crystal_size_max          0.395
_exptl_crystal_size_mid          0.138
_exptl_crystal_size_min          0.087
_refine_diff_density_max         0.263
_refine_diff_density_min         -0.288
_refine_ls_extinction_coef       0.0016(3)
_refine_ls_extinction_method     SHELXL
_refine_ls_goodness_of_fit_ref   1.059
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     448
_refine_ls_number_reflns         5710
_refine_ls_number_restraints     6
_refine_ls_restrained_S_all      1.064
_refine_ls_R_factor_all          0.0675
_refine_ls_R_factor_gt           0.0424
_refine_ls_shift/su_max          0.001
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0345P)^2^+2.1610P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0889
_refine_ls_wR_factor_ref         0.0994
_reflns_number_gt                4276
_reflns_number_total             5710
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            c6dt02235a2.cif
_cod_data_source_block           I
_cod_depositor_comments
'Adding full bibliography for 7039765--7039766.cif.'
_cod_database_code               7039765