Cobalt(ii/iii), nickel(ii) and copper(ii) coordination clusters employing a monoanionic Schiff base ligand: synthetic, topological and computational mechanistic aspects
Loukopoulos, Edward; Berkoff, Benjamin; Griffiths, Kieran; Keeble, Victoria; Dokorou, Vassiliki N.; Tsipis, Athanassios C.; Escuer, Albert; Kostakis, George E.; CrystEngComm 17 (2015) 6753–; doi:10.1039/C5CE01294E

data_7221716
_publ_section_title
;
 Cobalt(ii/iii), nickel(ii) and copper(ii) coordination clusters employing
 a monoanionic Schiff base ligand: synthetic, topological and
 computational mechanistic aspects
;
_journal_issue                   35
_journal_name_full               CrystEngComm
_journal_page_first              6753
_journal_paper_doi               10.1039/C5CE01294E
_journal_volume                  17
_journal_year                    2015
_chemical_formula_moiety         'C38 H36 N6 Ni O6, 5(C2 H3 N)'
_chemical_formula_sum            'C48 H51 N11 Ni O6'
_chemical_formula_weight         936.70
_space_group_crystal_system      triclinic
_space_group_IT_number           2
_space_group_name_Hall           '-P 1'
_space_group_name_H-M_alt        'P -1'
_symmetry_space_group_name_Hall  '-P 1'
_symmetry_space_group_name_H-M   'P -1'
_atom_sites_solution_hydrogens   geom
_audit_creation_date             2014-05-30
_audit_creation_method
;
Olex2 1.2
(compiled 2014.03.20 svn.r2914 for OlexSys, GUI svn.r4816)
;
_audit_update_record
;
2015-07-24 deposited with the CCDC.
2015-08-03 downloaded from the CCDC.
;
_cell_angle_alpha                88.824(4)
_cell_angle_beta                 88.632(3)
_cell_angle_gamma                89.748(4)
_cell_formula_units_Z            2
_cell_length_a                   12.5820(5)
_cell_length_b                   13.4972(7)
_cell_length_c                   13.9527(5)
_cell_measurement_reflns_used    5908
_cell_measurement_temperature    173
_cell_measurement_theta_max      28.5310
_cell_measurement_theta_min      3.2960
_cell_volume                     2368.28(18)
_computing_molecular_graphics    'Olex2 (Dolomanov et al., 2009)'
_computing_publication_material  'Olex2 (Dolomanov et al., 2009)'
_computing_structure_refinement  'ShelXL (Sheldrick, 2008)'
_diffrn_ambient_temperature      173.0
_diffrn_measured_fraction_theta_full 0.999
_diffrn_measured_fraction_theta_max 0.843
_diffrn_measurement_device       'four-circle diffractometer'
_diffrn_measurement_device_type  'Xcalibur, Eos, Gemini ultra'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0283
_diffrn_reflns_av_unetI/netI     0.0424
_diffrn_reflns_Laue_measured_fraction_full 0.999
_diffrn_reflns_Laue_measured_fraction_max 0.843
_diffrn_reflns_limit_h_max       16
_diffrn_reflns_limit_h_min       -16
_diffrn_reflns_limit_k_max       18
_diffrn_reflns_limit_k_min       -17
_diffrn_reflns_limit_l_max       18
_diffrn_reflns_limit_l_min       -18
_diffrn_reflns_number            21257
_diffrn_reflns_point_group_measured_fraction_full 0.999
_diffrn_reflns_point_group_measured_fraction_max 0.843
_diffrn_reflns_theta_full        26.000
_diffrn_reflns_theta_max         29.236
_diffrn_reflns_theta_min         2.610
_exptl_absorpt_coefficient_mu    0.470
_exptl_absorpt_correction_T_max  1.00000
_exptl_absorpt_correction_T_min  0.57038
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
CrysAlisPro, Agilent Technologies,
Version 1.171.37.33 (release 27-03-2014 CrysAlis171 .NET)
(compiled Mar 27 2014,17:12:48)
Empirical absorption correction using spherical harmonics,
 implemented in SCALE3 ABSPACK scaling algorithm.
;
_exptl_crystal_colour            yellow
_exptl_crystal_colour_primary    yellow
_exptl_crystal_density_diffrn    1.314
_exptl_crystal_description       needle
_exptl_crystal_F_000             984
_exptl_crystal_size_max          0.34
_exptl_crystal_size_mid          0.14
_exptl_crystal_size_min          0.08
_refine_diff_density_max         0.444
_refine_diff_density_min         -0.322
_refine_diff_density_rms         0.053
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.031
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     606
_refine_ls_number_reflns         10852
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.031
_refine_ls_R_factor_all          0.0567
_refine_ls_R_factor_gt           0.0426
_refine_ls_shift/su_max          0.006
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0459P)^2^+0.8686P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1003
_refine_ls_wR_factor_ref         0.1090
_reflns_Friedel_coverage         0.000
_reflns_number_gt                8851
_reflns_number_total             10852
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            c5ce01294e2.cif
_cod_data_source_block           el178c_2nd
_cod_depositor_comments
'Adding full bibliography for 7221715--7221724.cif.'
_cod_original_cell_volume        2368.29(18)
_cod_database_code               7221716
_shelxl_version_number           2014-1
_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:
 C3(H3), C4(H4), C5(H5), C8(H8), C13(H13), C14(H14), C15(H15), C16(H16),
 C17(H17), C22(H22), C23(H23), C24(H24), C27(H27), C32(H32), C33(H33), C34(H34),
  C35(H35), C36(H36)
2.b Idealised Me refined as rotating group:
 C1(H1A,H1B,H1C), C18(H18A,H18B,H18C), C19(H19A,H19B,H19C), C20(H20A,H20B,
 H20C), C37(H37A,H37B,H37C), C38(H38A,H38B,H38C), C44(H44A,H44B,H44C), C46(H46A,
 H46B,H46C), C40(H40A,H40B,H40C), C42(H42A,H42B,H42C), C48(H48A,H48B,H48C)
;
_shelx_res_checksum              33332