Unusual variability of isomers in copper(II) complexes with 1,8-bis(2-hydroxybenzyl)-cyclam.
Maďar, Milan; Faltejsek, Jan; Bušková, Hana; Koláčná, Lucie; Jaroš, Adam; Kotek, Jan; Straka, Michal; Kubíček, Vojtěch; Ludvík, Jiří; Dalton transactions (Cambridge, England : 2003) 54 (2025) 3127–3140; doi:10.1039/d4dt03166k

data_7718213
_publ_section_title
;
 Unusual variability of isomers in copper(II) complexes with
 1,8-bis(2-hydroxybenzyl)-cyclam.
;
_journal_issue                   8
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              3127
_journal_page_last               3140
_journal_paper_doi               10.1039/d4dt03166k
_journal_volume                  54
_journal_year                    2025
_chemical_formula_moiety         'C24 H34 Cu N4 O2, 2(C H4 O)'
_chemical_formula_sum            'C26 H42 Cu N4 O4'
_chemical_formula_weight         538.17
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_space_group_IT_number           2
_space_group_name_Hall           '-P 1'
_space_group_name_H-M_alt        'P -1'
_atom_sites_solution_hydrogens   mixed
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-2014/7
_audit_update_record
;
2024-10-18 deposited with the CCDC.	2025-01-02 downloaded from the CCDC.
;
_cell_angle_alpha                100.0640(10)
_cell_angle_beta                 105.3310(10)
_cell_angle_gamma                90.9600(10)
_cell_formula_units_Z            2
_cell_length_a                   8.8895(3)
_cell_length_b                   10.6168(3)
_cell_length_c                   14.1906(4)
_cell_measurement_reflns_used    9714
_cell_measurement_temperature    120(2)
_cell_measurement_theta_max      27.4538
_cell_measurement_theta_min      2.3809
_cell_volume                     1268.95(7)
_computing_cell_refinement       'SAINT V8.40B (Bruker AXS LLC, 2019)'
_computing_data_collection       'Bruker Instrument Service vV6.2.16'
_computing_data_reduction        'SAINT V8.40B (Bruker AXS LLC, 2019)'
_computing_molecular_graphics    'shelXle (C.B. Huebschle, rev 1365)'
_computing_structure_refinement  'SHELXL-2017/1 (Sheldrick, 2017)'
_computing_structure_solution    'XT, VERSION 2018/2'
_diffrn_ambient_temperature      120(2)
_diffrn_detector_area_resol_mean 7.3910
_diffrn_measured_fraction_theta_full 0.998
_diffrn_measured_fraction_theta_max 0.998
_diffrn_measurement_device_type  'Bruker D8 VENTURE'
_diffrn_measurement_method       '\f and \w scans'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0267
_diffrn_reflns_av_unetI/netI     0.0188
_diffrn_reflns_Laue_measured_fraction_full 0.998
_diffrn_reflns_Laue_measured_fraction_max 0.998
_diffrn_reflns_limit_h_max       11
_diffrn_reflns_limit_h_min       -11
_diffrn_reflns_limit_k_max       13
_diffrn_reflns_limit_k_min       -13
_diffrn_reflns_limit_l_max       18
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_diffrn_reflns_number            30874
_diffrn_reflns_point_group_measured_fraction_full 0.998
_diffrn_reflns_point_group_measured_fraction_max 0.998
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         27.482
_diffrn_reflns_theta_min         1.952
_diffrn_source                   'microfocus sealed tube'
_exptl_absorpt_coefficient_mu    0.901
_exptl_absorpt_correction_T_max  0.91
_exptl_absorpt_correction_T_min  0.83
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
Krause, L., Herbst-Irmer, R., Sheldrick, G. M., Stalke, D. (2015).
"Comparison of silver and molybdenum microfocus X-ray sources for
single-crystal structure determination"
J. Appl. Cryst. 48, 3-10.
doi:10.1107/S1600576714022985
;
_exptl_crystal_colour            blue
_exptl_crystal_density_diffrn    1.409
_exptl_crystal_description       prism
_exptl_crystal_F_000             574
_exptl_crystal_size_max          0.154
_exptl_crystal_size_mid          0.145
_exptl_crystal_size_min          0.112
_refine_diff_density_max         0.480
_refine_diff_density_min         -0.316
_refine_diff_density_rms         0.057
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.032
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     337
_refine_ls_number_reflns         5808
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.032
_refine_ls_R_factor_all          0.0317
_refine_ls_R_factor_gt           0.0284
_refine_ls_shift/su_max          0.000
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0372P)^2^+0.8228P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0731
_refine_ls_wR_factor_ref         0.0750
_reflns_Friedel_coverage         0.000
_reflns_number_gt                5289
_reflns_number_total             5808
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            d4dt03166k2.cif
_cod_data_source_block           cute2phoh_lioh
_cod_depositor_comments
;
The following automatic conversions were performed:

data item '_exptl_absorpt_correction_type' value 'Multi-Scan' was
changed to 'multi-scan' in accordance with the
/home/data/users/saulius/crontab/automatic-downloads/current/RSC/lib/dictionaries/cif_core.dic
dictionary named 'cif_core.dic' version 2.4.2 last updated on
2011-04-26.

Automatic conversion script
Id: cif_fix_values 8170 2020-07-09 18:12:32Z antanas 
;
_cod_database_code               7718213
_shelx_shelxl_version_number     2014/7
_shelx_estimated_absorpt_t_min   0.874
_shelx_estimated_absorpt_t_max   0.906
_shelx_res_checksum              52263