Structural studies of Schiff-base [2 + 2] macrocycles derived from 2,2'-oxydianiline and the ROP capability of their organoaluminium complexes.
Yang, Wenxue; Zhao, Ke-Qing; Prior, Timothy J.; Hughes, David L.; Arbaoui, Abdessamad; Elsegood, Mark R. J.; Redshaw, Carl; Dalton transactions (Cambridge, England : 2003) 45 (2016) 11990–12005; doi:10.1039/c6dt01997h

data_7039833
_publ_section_title
;
 Structural studies of Schiff-base [2 + 2] macrocycles derived from
 2,2'-oxydianiline and the ROP capability of their organoaluminium
 complexes.
;
_journal_issue                   30
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              11990
_journal_page_last               12005
_journal_paper_doi               10.1039/c6dt01997h
_journal_volume                  45
_journal_year                    2016
_chemical_formula_moiety         'C62 H56 N4 O8 S2'
_chemical_formula_structural     'L2 (tosyl)2'
_chemical_formula_sum            'C62 H56 N4 O8 S2'
_chemical_formula_weight         1049.22
_space_group_crystal_system      monoclinic
_space_group_IT_number           14
_space_group_name_Hall           '-P 2yn'
_space_group_name_H-M_alt        'P 1 21/n 1'
_symmetry_space_group_name_Hall  '-P 2yn'
_symmetry_space_group_name_H-M   'P 1 21/n 1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-2014/7
_audit_update_record
;
2015-12-15 deposited with the CCDC.
2016-06-20 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 94.913(3)
_cell_angle_gamma                90
_cell_formula_units_Z            2
_cell_length_a                   13.201(3)
_cell_length_b                   13.348(3)
_cell_length_c                   14.966(3)
_cell_measurement_reflns_used    4198
_cell_measurement_temperature    150(2)
_cell_measurement_theta_max      24.74
_cell_measurement_theta_min      2.17
_cell_volume                     2627.4(10)
_computing_cell_refinement       'Bruker SAINT'
_computing_data_collection       'Bruker APEX 2'
_computing_data_reduction        'Bruker SAINT'
_computing_molecular_graphics    'ORTEP (Johnson, 1976 and Farrugia, 2012)'
_computing_publication_material
'SHELXL-2014/7 (Sheldrick, 2015) and WINGX (Farrugia, 2012)'
_computing_structure_refinement  'SHELXL-2014/7 (Sheldrick, 2015)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 2008)'
_diffrn_ambient_temperature      150(2)
_diffrn_measured_fraction_theta_full 0.999
_diffrn_measured_fraction_theta_max 0.999
_diffrn_measurement_device_type  'Bruker APEX 2 CCD diffractometer'
_diffrn_measurement_method       '\w rotation with narrow frames'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0514
_diffrn_reflns_av_unetI/netI     0.0423
_diffrn_reflns_Laue_measured_fraction_full 0.999
_diffrn_reflns_Laue_measured_fraction_max 0.999
_diffrn_reflns_limit_h_max       15
_diffrn_reflns_limit_h_min       -15
_diffrn_reflns_limit_k_max       15
_diffrn_reflns_limit_k_min       -15
_diffrn_reflns_limit_l_max       17
_diffrn_reflns_limit_l_min       -17
_diffrn_reflns_number            19214
_diffrn_reflns_point_group_measured_fraction_full 0.999
_diffrn_reflns_point_group_measured_fraction_max 0.999
_diffrn_reflns_theta_full        24.999
_diffrn_reflns_theta_max         24.999
_diffrn_reflns_theta_min         1.975
_diffrn_source                   'fine-focus sealed tube'
_exptl_absorpt_coefficient_mu    0.164
_exptl_absorpt_correction_T_max  0.985
_exptl_absorpt_correction_T_min  0.960
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'SADABS v2008/1, Sheldrick, G.M., (2008)'
_exptl_crystal_colour            orange
_exptl_crystal_density_diffrn    1.326
_exptl_crystal_description       block
_exptl_crystal_F_000             1104
_exptl_crystal_size_max          0.250
_exptl_crystal_size_mid          0.180
_exptl_crystal_size_min          0.090
_refine_diff_density_max         0.328
_refine_diff_density_min         -0.544
_refine_diff_density_rms         0.057
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.070
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     360
_refine_ls_number_reflns         4626
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.070
_refine_ls_R_factor_all          0.0922
_refine_ls_R_factor_gt           0.0513
_refine_ls_shift/su_max          0.010
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0978P)^2^] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1466
_refine_ls_wR_factor_ref         0.1629
_reflns_Friedel_coverage         0.000
_reflns_number_gt                3019
_reflns_number_total             4626
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            c6dt01997h2.cif
_cod_data_source_block           cr338b
_cod_depositor_comments
'Adding full bibliography for 7039831--7039842.cif.'
_cod_database_code               7039833
_shelx_shelxl_version_number     2014/7
_shelx_estimated_absorpt_t_min   0.960
_shelx_estimated_absorpt_t_max   0.985
_shelx_res_checksum              37811