Mono- and dinuclear copper complexes coordinated on NNO-tridentate Schiff-base derivatives for copolymerization of cyclohexene oxide and cyclic anhydrides.
Cheng, Fu-Yin; Tsai, Chen-Yen; Huang, Bor-Hunn; Lu, Kuan-Yeh; Lin, Chu-Chieh; Ko, Bao-Tsan; Dalton transactions (Cambridge, England : 2003) 48 (2019) 4667–4676; doi:10.1039/c9dt00471h

data_7049294
_publ_section_title
;
 Mono- and dinuclear copper complexes coordinated on NNO-tridentate
 Schiff-base derivatives for copolymerization of cyclohexene oxide and
 cyclic anhydrides.
;
_journal_issue                   14
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              4667
_journal_page_last               4676
_journal_paper_doi               10.1039/c9dt00471h
_journal_volume                  48
_journal_year                    2019
_chemical_formula_moiety         'C26 H34 Cu2 F2 N4 O6'
_chemical_formula_sum            'C26 H34 Cu2 F2 N4 O6'
_chemical_formula_weight         663.65
_space_group_IT_number           14
_space_group_name_Hall           '-P 2ybc'
_space_group_name_H-M_alt        'P 1 21/c 1'
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-P 2ybc'
_symmetry_space_group_name_H-M   'P 1 21/c 1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_audit_update_record
;
2019-01-29 deposited with the CCDC.    2019-03-08 downloaded from the CCDC.
;
_cell_angle_alpha                90.00
_cell_angle_beta                 105.466(4)
_cell_angle_gamma                90.00
_cell_formula_units_Z            2
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_cell_length_b                   17.4017(5)
_cell_length_c                   9.1080(4)
_cell_measurement_reflns_used    1940
_cell_measurement_temperature    150(2)
_cell_measurement_theta_max      27.2820
_cell_measurement_theta_min      3.2910
_cell_volume                     1603.34(11)
_computing_cell_refinement       'CrysAlisPro, Oxford Diffraction Ltd.'
_computing_data_collection       'CrysAlisPro, Oxford Diffraction Ltd.'
_computing_data_reduction        'CrysAlisPro, Oxford Diffraction Ltd.'
_computing_molecular_graphics    'SHELXS-97 (Sheldrick, 2008)'
_computing_publication_material  'SHELXS-97 (Sheldrick, 2008)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 2008)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 2008)'
_diffrn_ambient_temperature      150(2)
_diffrn_detector_area_resol_mean 16.0690
_diffrn_measured_fraction_theta_full 0.999
_diffrn_measured_fraction_theta_max 0.991
_diffrn_measurement_device_type  'Xcalibur, Sapphire3, Gemini'
_diffrn_measurement_method       '\w scans'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'fine-focus sealed tube'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0000
_diffrn_reflns_av_sigmaI/netI    0.0752
_diffrn_reflns_limit_h_max       12
_diffrn_reflns_limit_h_min       -13
_diffrn_reflns_limit_k_max       22
_diffrn_reflns_limit_k_min       0
_diffrn_reflns_limit_l_max       11
_diffrn_reflns_limit_l_min       0
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_diffrn_reflns_theta_full        26.00
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_exptl_absorpt_coefficient_mu    1.379
_exptl_absorpt_correction_T_max  1.00000
_exptl_absorpt_correction_T_min  0.98915
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
; 
CrysAlisPro, Agilent Technologies, 
Version 1.171.37.31 (release 14-01-2014 CrysAlis171 .NET) 
(compiled Jan 14 2014,18:38:05) 
Empirical absorption correction using spherical harmonics, 
 implemented in SCALE3 ABSPACK scaling algorithm. 
;
_exptl_crystal_colour            blue
_exptl_crystal_density_diffrn    1.375
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       cubic
_exptl_crystal_F_000             684
_exptl_crystal_size_max          0.35
_exptl_crystal_size_mid          0.30
_exptl_crystal_size_min          0.30
_platon_squeeze_details          ' '
_refine_diff_density_max         0.438
_refine_diff_density_min         -0.472
_refine_diff_density_rms         0.094
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.009
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     181
_refine_ls_number_reflns         3462
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.009
_refine_ls_R_factor_all          0.0671
_refine_ls_R_factor_gt           0.0471
_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^)+(0.0600P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1141
_refine_ls_wR_factor_ref         0.1257
_reflns_number_gt                2575
_reflns_number_total             3462
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c9dt00471h2.cif
_cod_data_source_block           nnofcicua
_cod_depositor_comments
'Adding full bibliography for 7049294--7049302.cif.'
_cod_original_cell_volume        1603.34(10)
_cod_original_sg_symbol_H-M      'P 21/c'
_cod_database_code               7049294