Synthesis and characterization of ML and ML2 metal complexes with amino acid substituted bis(2-picolyl)amine ligands.
Škalamera, Đani; Sanders, Ernest; Vianello, Robert; Maršavelski, Aleksandra; Pevec, Andrej; Turel, Iztok; Kirin, Srećko I; Dalton transactions (Cambridge, England : 2003) 45 (2016) 2845–2858; doi:10.1039/c5dt03387j

data_7037175
_publ_section_title
;
 Synthesis and characterization of ML and ML2 metal complexes with amino
 acid substituted bis(2-picolyl)amine ligands.
;
_journal_issue                   7
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              2845
_journal_page_last               2858
_journal_paper_doi               10.1039/c5dt03387j
_journal_volume                  45
_journal_year                    2016
_chemical_absolute_configuration ad
_chemical_formula_sum            'C20 H21 N5 O6 Zn'
_chemical_formula_weight         492.79
_space_group_IT_number           4
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  'P 2yb'
_symmetry_space_group_name_H-M   'P 1 21 1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_audit_update_record
;
2015-10-29 deposited with the CCDC.
2015-11-08 downloaded from the CCDC.
;
_cell_angle_alpha                90.00
_cell_angle_beta                 110.727(3)
_cell_angle_gamma                90.00
_cell_formula_units_Z            2
_cell_length_a                   7.3797(2)
_cell_length_b                   17.4297(3)
_cell_length_c                   8.7740(2)
_cell_measurement_reflns_used    3600
_cell_measurement_temperature    293(2)
_cell_measurement_theta_max      75.6543
_cell_measurement_theta_min      5.9552
_cell_volume                     1055.52(5)
_computing_cell_refinement       'CrysAlis PRO (Agilent, 2011)'
_computing_data_collection       'CrysAlis PRO (Agilent, 2011)'
_computing_data_reduction        'CrysAlis PRO (Agilent, 2011)'
_computing_molecular_graphics    'DIAMOND (Brandenburg, 2011)'
_computing_publication_material  'WinGX (Farrugia, 1999)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 2008)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 2008)'
_diffrn_ambient_temperature      293(2)
_diffrn_detector_area_resol_mean \w
_diffrn_measured_fraction_theta_full 0.987
_diffrn_measured_fraction_theta_max 0.987
_diffrn_measurement_device_type  'SuperNova (Cu) X-ray source'
_diffrn_measurement_method       'SuperNova, Dual, Cu at zero, Atlas'
_diffrn_radiation_monochromator  Mirror
_diffrn_radiation_source         'SuperNova (Cu) X-ray source'
_diffrn_radiation_type           CuK\a
_diffrn_radiation_wavelength     1.54184
_diffrn_reflns_av_R_equivalents  0.0261
_diffrn_reflns_av_unetI/netI     0.0355
_diffrn_reflns_limit_h_max       9
_diffrn_reflns_limit_h_min       -5
_diffrn_reflns_limit_k_max       19
_diffrn_reflns_limit_k_min       -21
_diffrn_reflns_limit_l_max       10
_diffrn_reflns_limit_l_min       -10
_diffrn_reflns_number            5088
_diffrn_reflns_theta_full        75.84
_diffrn_reflns_theta_max         75.84
_diffrn_reflns_theta_min         5.96
_exptl_absorpt_coefficient_mu    2.045
_exptl_absorpt_correction_T_max  0.8535
_exptl_absorpt_correction_T_min  0.7490
_exptl_absorpt_correction_type   multi-scan
_exptl_crystal_colour            yellow
_exptl_crystal_density_diffrn    1.551
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       prism
_exptl_crystal_F_000             508
_exptl_crystal_size_max          0.15
_exptl_crystal_size_mid          0.10
_exptl_crystal_size_min          0.08
_refine_diff_density_max         0.535
_refine_diff_density_min         -0.733
_refine_diff_density_rms         0.070
_refine_ls_abs_structure_details 'Flack H D (1983), Acta Cryst. A39, 876-881'
_refine_ls_abs_structure_Flack   0.00(4)
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.075
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     290
_refine_ls_number_reflns         3475
_refine_ls_number_restraints     1
_refine_ls_restrained_S_all      1.075
_refine_ls_R_factor_all          0.0549
_refine_ls_R_factor_gt           0.0535
_refine_ls_shift/su_max          0.0001
_refine_ls_shift/su_mean         0.0001
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.1069P)^2^+0.3207P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1449
_refine_ls_wR_factor_ref         0.1482
_reflns_number_gt                3378
_reflns_number_total             3475
_reflns_threshold_expression     >2\s(I)
_cod_data_source_file            c5dt03387j2.cif
_cod_data_source_block           4n
_cod_depositor_comments
'Adding full bibliography for 7037170--7037179.cif.'
_cod_original_cell_volume        1055.52(4)
_cod_original_sg_symbol_H-M      P21
_cod_database_code               7037175