Probing the effect of arm length and inter- and intramolecular interactions in the formation of Cu(ii) complexes of Schiff base ligands derived from some unsymmetrical tripodal amines
Keypour, Hassan; Shayesteh, Maryam; Salehzadeh, Sadegh; Dhers, Sébastien; Maleki, Farahnaz; Ünver, Hüseyin; Dilek, Nefise; New J. Chem. 39 (2015) 7429–; doi:10.1039/C5NJ01318F

data_7055039
_publ_section_title
;
 Probing the effect of arm length and inter- and intramolecular
 interactions in the formation of Cu(ii) complexes of Schiff base ligands
 derived from some unsymmetrical tripodal amines
;
_journal_issue                   9
_journal_name_full               'New J. Chem.'
_journal_page_first              7429
_journal_paper_doi               10.1039/C5NJ01318F
_journal_volume                  39
_journal_year                    2015
_chemical_formula_sum            'C38 H48 Cl2 Cu2 N6 O12'
_chemical_formula_weight         978.80
_space_group_IT_number           61
_symmetry_cell_setting           orthorhombic
_symmetry_space_group_name_Hall  '-P 2ac 2ab'
_symmetry_space_group_name_H-M   'P b c a'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_audit_update_record
;
2015-07-13 deposited with the CCDC.
2015-07-20 downloaded from the CCDC.
;
_cell_angle_alpha                90.00
_cell_angle_beta                 90.00
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   12.2844(2)
_cell_length_b                   14.1806(2)
_cell_length_c                   23.1490(3)
_cell_measurement_reflns_used    23208
_cell_measurement_temperature    100(2)
_cell_measurement_theta_max      76.6490
_cell_measurement_theta_min      4.8650
_cell_volume                     4032.56(10)
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      100(2)
_diffrn_measured_fraction_theta_full 0.987
_diffrn_measured_fraction_theta_max 0.987
_diffrn_measurement_device_type  'SuperNova, Dual, Cu at zero, Atlas'
_diffrn_measurement_method       '\w scans'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'fine-focus sealed tube'
_diffrn_radiation_type           CuK\a
_diffrn_radiation_wavelength     1.54184
_diffrn_reflns_av_R_equivalents  0.0630
_diffrn_reflns_av_sigmaI/netI    0.0434
_diffrn_reflns_limit_h_max       15
_diffrn_reflns_limit_h_min       -10
_diffrn_reflns_limit_k_max       15
_diffrn_reflns_limit_k_min       -17
_diffrn_reflns_limit_l_max       29
_diffrn_reflns_limit_l_min       -28
_diffrn_reflns_number            21542
_diffrn_reflns_theta_full        76.73
_diffrn_reflns_theta_max         76.73
_diffrn_reflns_theta_min         3.82
_exptl_absorpt_coefficient_mu    3.130
_exptl_absorpt_correction_T_max  0.7878
_exptl_absorpt_correction_T_min  0.5733
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'SCALE3 ABSPACK (CrysAlisPro)'
_exptl_crystal_colour            green
_exptl_crystal_density_diffrn    1.612
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       plate
_exptl_crystal_F_000             2024
_exptl_crystal_size_max          0.20
_exptl_crystal_size_mid          0.20
_exptl_crystal_size_min          0.08
_refine_diff_density_max         1.334
_refine_diff_density_min         -1.005
_refine_diff_density_rms         0.175
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.355
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     261
_refine_ls_number_reflns         4193
_refine_ls_number_restraints     1
_refine_ls_restrained_S_all      1.380
_refine_ls_R_factor_all          0.1021
_refine_ls_R_factor_gt           0.0878
_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^)+(0.0050P)^2^+96.5313P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.2612
_refine_ls_wR_factor_ref         0.2657
_reflns_number_gt                3555
_reflns_number_total             4193
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c5nj01318f2.cif
_cod_data_source_block           ms150
_cod_depositor_comments
;
The following automatic conversions were performed:

'_symmetry_cell_setting' value 'Orthorhombic' changed to
'orthorhombic' according to
/usr/data/users/saulius/crontab/automatic-downloads/rss-feeds/RSC/lib/dictionaries/cif_core.dic
dictionary named 'cif_core.dic' version 2.4.2 from 2011-04-26.

Automatic conversion script
Id: cif_fix_values 3271 2015-04-21 07:52:19Z andrius 

 Adding full bibliography for 7055035--7055039.cif.
;
_cod_original_sg_symbol_H-M      Pbca
_cod_database_code               7055039