Copper complexes for the promotion of iminopyridine ligands derived from β-alanine and self-aldol additions: Relaxivity and cytotoxic properties
Alvarez-Miguel, Lucia; Álvarez-Miguel, Ines; Martín Álvarez, Jose Miguel; Alvarez, Celedonio M.; Rogez, Guillaume; García-Rodríguez, Raúl; Miguel, Daniel; Dalton Transactions  (2019) –; doi:10.1039/C9DT03822A

data_7701880
_publ_section_title
;
 Copper complexes for the promotion of iminopyridine ligands derived from
 \b-alanine and self-aldol additions: Relaxivity and cytotoxic properties
;
_journal_name_full               'Dalton Transactions'
_journal_paper_doi               10.1039/C9DT03822A
_journal_year                    2019
_chemical_formula_moiety         'C14 H14 Cl4 Cu2 N2 O2'
_chemical_formula_sum            'C14 H14 Cl4 Cu2 N2 O2'
_chemical_formula_weight         511.15
_space_group_crystal_system      triclinic
_space_group_IT_number           2
_space_group_name_Hall           '-P 1'
_space_group_name_H-M_alt        'P -1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_audit_creation_date             2019-06-10
_audit_creation_method
;
Olex2 1.2
(compiled 2017.03.02 svn.r3394 for OlexSys, GUI svn.r5324)
;
_audit_update_record
;
2019-09-24 deposited with the CCDC.	2019-11-11 downloaded from the CCDC.
;
_cell_angle_alpha                103.091(17)
_cell_angle_beta                 111.393(18)
_cell_angle_gamma                107.507(17)
_cell_formula_units_Z            1
_cell_length_a                   7.9027(15)
_cell_length_b                   8.1307(16)
_cell_length_c                   8.3402(18)
_cell_measurement_reflns_used    1212
_cell_measurement_temperature    297(2)
_cell_measurement_theta_max      28.4696
_cell_measurement_theta_min      2.8283
_cell_volume                     440.4(2)
_computing_cell_refinement
;
CrysAlisPro, Oxford Diffraction Ltd.,
Version 1.171.34.44 (release 25-10-2010 CrysAlis171 .NET)
(compiled Oct 25 2010,18:11:34)
;
_computing_data_collection
;
CrysAlisPro, Oxford Diffraction Ltd.,
Version 1.171.34.44 (release 25-10-2010 CrysAlis171 .NET)
(compiled Oct 25 2010,18:11:34)
;
_computing_data_reduction
;
CrysAlisPro, Oxford Diffraction Ltd.,
Version 1.171.34.44 (release 25-10-2010 CrysAlis171 .NET)
(compiled Oct 25 2010,18:11:34)
;
_computing_molecular_graphics    'Olex2 (Dolomanov et al., 2009)'
_computing_publication_material  'Olex2 (Dolomanov et al., 2009)'
_computing_structure_refinement  'XH (Sheldrick, 2008)'
_computing_structure_solution    'SIR2004 (Burla et al., 2007)'
_diffrn_ambient_temperature      297.15
_diffrn_detector_area_resol_mean 10.4757
_diffrn_measured_fraction_theta_full 0.999
_diffrn_measured_fraction_theta_max 0.880
_diffrn_measurement_details
;
  1 omega  -10.00   97.00   1.0000    1.5000
omega____ theta____ kappa____ phi______ frames
    -       21.5439   77.0000  -90.0000 107

  2 omega  -12.00  101.00   1.0000    1.5000
omega____ theta____ kappa____ phi______ frames
    -       21.5439   77.0000  150.0000 113

  3 omega  -12.00   98.00   1.0000    1.5000
omega____ theta____ kappa____ phi______ frames
    -       21.5439   77.0000   30.0000 110
;
_diffrn_measurement_device_type  'SuperNova, Dual, Cu at zero, Atlas'
_diffrn_measurement_method       '\w scans'
_diffrn_orient_matrix_UB_11      -0.0727299000
_diffrn_orient_matrix_UB_12      0.0367288000
_diffrn_orient_matrix_UB_13      -0.0196503000
_diffrn_orient_matrix_UB_21      0.0773352000
_diffrn_orient_matrix_UB_22      0.0916626000
_diffrn_orient_matrix_UB_23      0.0518128000
_diffrn_orient_matrix_UB_31      0.0066618000
_diffrn_orient_matrix_UB_32      0.0040969000
_diffrn_orient_matrix_UB_33      -0.0816600000
_diffrn_radiation_monochromator  mirror
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0287
_diffrn_reflns_av_unetI/netI     0.0619
_diffrn_reflns_Laue_measured_fraction_full 0.999
_diffrn_reflns_Laue_measured_fraction_max 0.880
_diffrn_reflns_limit_h_max       8
_diffrn_reflns_limit_h_min       -9
_diffrn_reflns_limit_k_max       9
_diffrn_reflns_limit_k_min       -10
_diffrn_reflns_limit_l_max       11
_diffrn_reflns_limit_l_min       -4
_diffrn_reflns_number            2813
_diffrn_reflns_point_group_measured_fraction_full 0.999
_diffrn_reflns_point_group_measured_fraction_max 0.880
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         28.532
_diffrn_reflns_theta_min         2.834
_diffrn_source                   'SuperNova (Mo) X-ray Source'
_exptl_absorpt_coefficient_mu    3.030
_exptl_absorpt_correction_T_max  0.540
_exptl_absorpt_correction_T_min  0.270
_exptl_absorpt_correction_type   analytical
_exptl_absorpt_process_details
;
CrysAlisPro, Oxford Diffraction Ltd.,
Version 1.171.34.44 (release 25-10-2010 CrysAlis171 .NET)
(compiled Oct 25 2010,18:11:34)
Analytical numeric absorption correction using a multifaceted crystal
			model based on expressions derived by R.C. Clark & J.S. Reid.
(Clark, R. C. & Reid, J. S. (1995). Acta Cryst. A51, 887-897)
;
_exptl_crystal_colour            green
_exptl_crystal_colour_primary    green
_exptl_crystal_density_diffrn    1.927
_exptl_crystal_description       block
_exptl_crystal_F_000             254
_exptl_crystal_size_max          0.3988
_exptl_crystal_size_mid          0.3608
_exptl_crystal_size_min          0.1896
_refine_diff_density_max         0.421
_refine_diff_density_min         -0.485
_refine_diff_density_rms         0.109
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.036
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     110
_refine_ls_number_reflns         1972
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.036
_refine_ls_R_factor_all          0.0593
_refine_ls_R_factor_gt           0.0430
_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^)+(0.0385P)^2^+0.0114P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0889
_refine_ls_wR_factor_ref         0.0997
_reflns_Friedel_coverage         0.000
_reflns_number_gt                1573
_reflns_number_total             1972
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            c9dt03822a2.cif
_cod_data_source_block           Compound_1b_dm356c
_cod_original_cell_volume        440.43(17)
_cod_database_code               7701880
_shelx_shelxl_version_number     2014/7
_chemical_oxdiff_formula         'C14 H14 N2 O2 Cl4 Cu4'
_reflns_odcompleteness_completeness 99.94
_reflns_odcompleteness_iscentric 1
_reflns_odcompleteness_theta     26.32
_olex2_refinement_description
;
1. Fixed Uiso
 At 1.2 times of:
  All C(H) groups
 At 1.5 times of:
  All C(H,H,H) groups
2.a Aromatic/amide H refined with riding coordinates:
 C11(H11), C12(H12), C13(H13), C14(H14)
2.b Idealised Me refined as rotating group:
 C17(H17A,H17B,H17C)
;
_olex2_submission_special_instructions 'No special instructions were received'