Bimetallic aluminum complexes bearing β-pyridyl-enamino ligands: synthesis, characterization and their applications in the ring-opening polymerization of ε-caprolactone
Wang, Peng; Su, Ziyao; Yang, Zeqian; Cheng, Jianhua; Yang, Hengquan; Kibeye, Israel M.; Chen, Xia; Polymer Chemistry 16 (2025) 4745–4754; doi:10.1039/D5PY00481K

data_1576024
_publ_section_title
;
 Bimetallic aluminum complexes bearing \b-pyridyl-enamino ligands:
 synthesis, characterization and their applications in the ring-opening
 polymerization of \e-caprolactone
;
_journal_issue                   43
_journal_name_full               'Polymer Chemistry'
_journal_page_first              4745
_journal_page_last               4754
_journal_paper_doi               10.1039/D5PY00481K
_journal_volume                  16
_journal_year                    2025
_chemical_formula_sum            'C30 H32 Al2 N4'
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_space_group_name_H-M_alt        'C 1 2/c 1'
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_audit_creation_method           SHELXL-2014/7
_audit_update_record
;
2023-04-12 deposited with the CCDC.	2025-10-08 downloaded from the CCDC.
;
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_cell_volume                     2784.8(2)
_computing_structure_refinement  'SHELXL-2014/7 (Sheldrick, 2014)'
_diffrn_ambient_temperature      200(2)
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_diffrn_measurement_device_type  'CCD area detector'
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_diffrn_reflns_Laue_measured_fraction_full 0.990
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_diffrn_reflns_limit_h_max       15
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_exptl_absorpt_coefficient_mu    0.129
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_exptl_crystal_description       block
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_refine_diff_density_max         0.305
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_refine_ls_extinction_method     none
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_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0602P)^2^+2.2059P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
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_reflns_number_gt                3025
_reflns_number_total             3425
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            d5py00481k2.cif
_cod_data_source_block           1
_cod_depositor_comments
'Adding full bibliography for 1576022--1576027.cif.'
_cod_original_sg_symbol_H-M      'C 2/c'
_cod_database_code               1576024
_shelx_shelxl_version_number     2014/7
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_shelx_res_checksum              19765