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_7039839
_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
;
8(C58 H72 Al4 N4 O4), 4(C6 H14), 6(C7 H8)

;
_chemical_formula_sum            'C132.5 H171.75 Al8 N8 O8'
_chemical_formula_weight         2220.36
_space_group_crystal_system      triclinic
_space_group_IT_number           2
_space_group_name_Hall           '-P 1'
_space_group_name_H-M_alt        'P -1'
_symmetry_space_group_name_Hall  '-P 1'
_symmetry_space_group_name_H-M   'P -1'
_atom_sites_solution_hydrogens   geom
_audit_creation_method           SHELXL-2014/7
_audit_update_record
;
2016-03-10 deposited with the CCDC.
2016-06-20 downloaded from the CCDC.
;
_cell_angle_alpha                113.2940(10)
_cell_angle_beta                 94.715(2)
_cell_angle_gamma                95.712(2)
_cell_formula_units_Z            4
_cell_length_a                   13.1640(3)
_cell_length_b                   31.8640(5)
_cell_length_c                   36.2145(5)
_cell_measurement_reflns_used    10063
_cell_measurement_temperature    120(2)
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_cell_measurement_theta_min      3.599
_cell_volume                     13759.6(5)
_computing_cell_refinement
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CrysAlisPro, Agilent Technologies,
Version 1.171.37.33 (release 27-03-2014 CrysAlis171 .NET)
(compiled Mar 27 2014,17:12:48)
;
_computing_data_collection
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CrysAlisPro, Agilent Technologies,
Version 1.171.37.33 (release 27-03-2014 CrysAlis171 .NET)
(compiled Mar 27 2014,17:12:48)
;
_computing_data_reduction
;
CrysAlisPro, Agilent Technologies,
Version 1.171.37.33 (release 27-03-2014 CrysAlis171 .NET)
(compiled Mar 27 2014,17:12:48)
;
_computing_structure_refinement  'SHELXL-2014/7 (Sheldrick, 2014)'
_computing_structure_solution    'Superflip (Palantinus, 2007)'
_diffrn_ambient_temperature      120(2)
_diffrn_detector_area_resol_mean 15.9595
_diffrn_measured_fraction_theta_full 0.997
_diffrn_measured_fraction_theta_max 0.843
_diffrn_measurement_device_type  'New Gemini, Dual, Cu at zero, EosS2'
_diffrn_measurement_method       'profile data from \w-scans'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0512
_diffrn_reflns_av_unetI/netI     0.0739
_diffrn_reflns_Laue_measured_fraction_full 0.997
_diffrn_reflns_Laue_measured_fraction_max 0.843
_diffrn_reflns_limit_h_max       17
_diffrn_reflns_limit_h_min       -18
_diffrn_reflns_limit_k_max       42
_diffrn_reflns_limit_k_min       -42
_diffrn_reflns_limit_l_max       48
_diffrn_reflns_limit_l_min       -47
_diffrn_reflns_number            155744
_diffrn_reflns_point_group_measured_fraction_full 0.997
_diffrn_reflns_point_group_measured_fraction_max 0.843
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         29.481
_diffrn_reflns_theta_min         3.423
_diffrn_source                   'Enhance (Mo) X-ray Source'
_exptl_absorpt_coefficient_mu    0.113
_exptl_absorpt_correction_T_max  1.000
_exptl_absorpt_correction_T_min  0.56425
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
CrysAlisPro, Agilent Technologies,
Version 1.171.37.33 (release 27-03-2014 CrysAlis171 .NET)
(compiled Mar 27 2014,17:12:48)
Empirical absorption correction using spherical harmonics,
 implemented in SCALE3 ABSPACK scaling algorithm.
;
_exptl_crystal_colour            red
_exptl_crystal_density_diffrn    1.072
_exptl_crystal_description       block
_exptl_crystal_F_000             4763
_exptl_crystal_size_max          0.800
_exptl_crystal_size_mid          0.500
_exptl_crystal_size_min          0.400
_refine_diff_density_max         1.435
_refine_diff_density_min         -0.592
_refine_diff_density_rms         0.093
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.029
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     2792
_refine_ls_number_reflns         64526
_refine_ls_number_restraints     21
_refine_ls_restrained_S_all      1.030
_refine_ls_R_factor_all          0.1199
_refine_ls_R_factor_gt           0.0847
_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^)+(0.1317P)^2^+11.9618P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.2302
_refine_ls_wR_factor_ref         0.2548
_reflns_Friedel_coverage         0.000
_reflns_number_gt                43448
_reflns_number_total             64526
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            c6dt01997h2.cif
_cod_data_source_block           shelx
_cod_depositor_comments
;
The following automatic conversions were performed:

'_exptl_absorpt_correction_type' value 'Multi-scan' changed to
'multi-scan' 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 4268 2015-11-12 08:31:59Z antanas 

 Adding full bibliography for 7039831--7039842.cif.
;
_cod_original_cell_volume        13759.6(4)
_cod_original_formula_sum        'C132.50 H171.75 Al8 N8 O8'
_cod_database_code               7039839
_shelx_shelxl_version_number     2014/7
_shelx_estimated_absorpt_t_min   0.915
_shelx_estimated_absorpt_t_max   0.956
_shelx_res_checksum              76925
_shelx_fab_checksum              62850