Phenolate based metallomacrocyclic xanthate complexes of Co(II)/Cu(II) and their exclusive deployment in [2 : 2] binuclear N,O-Schiff base macrocycle formation and in vitro anticancer studies.
Singh, Vinay K.; Kadu, Rahul; Roy, Hetal; Raghavaiah, Pallepogu; Mobin, Shaikh M.; Dalton transactions (Cambridge, England : 2003) 45 (2016) 1443–1454; doi:10.1039/c5dt03407h

data_7037678
_publ_section_title
;
 Phenolate based metallomacrocyclic xanthate complexes of Co(II)/Cu(II)
 and their exclusive deployment in [2&#x2009;:&#x2009;2] binuclear
 N,O-Schiff base macrocycle formation and in vitro anticancer studies.
;
_journal_issue                   4
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              1443
_journal_page_last               1454
_journal_paper_doi               10.1039/c5dt03407h
_journal_volume                  45
_journal_year                    2016
_chemical_formula_moiety         'C52 H36 Co2 N4 O6'
_chemical_formula_sum            'C52 H36 Co2 N4 O6'
_chemical_formula_weight         930.71
_space_group_crystal_system      orthorhombic
_space_group_IT_number           61
_space_group_name_Hall           '-P 2ac 2ab'
_space_group_name_H-M_alt        'P b c a'
_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_date             2015-10-16
_audit_creation_method
;
Olex2 1.2
(compiled 2015.09.30 svn.r3233 for OlexSys, GUI svn.r5103)
;
_audit_update_record
;
2015-11-19 deposited with the CCDC.
2015-12-01 downloaded from the CCDC.
;
_cell_angle_alpha                90.00
_cell_angle_beta                 90.00
_cell_angle_gamma                90.00
_cell_formula_units_Z            8
_cell_length_a                   26.3438(6)
_cell_length_b                   12.3067(3)
_cell_length_c                   28.9628(7)
_cell_measurement_reflns_used    7772
_cell_measurement_temperature    293(2)
_cell_measurement_theta_max      71.6630
_cell_measurement_theta_min      3.9270
_cell_volume                     9389.9(4)
_computing_cell_refinement
;
CrysAlisPro, Agilent Technologies,
Version 1.171.36.28 (release 01-02-2013 CrysAlis171 .NET)
(compiled Feb  1 2013,16:14:44)
;
_computing_data_collection
;
CrysAlisPro, Agilent Technologies,
Version 1.171.36.28 (release 01-02-2013 CrysAlis171 .NET)
(compiled Feb  1 2013,16:14:44)
;
_computing_data_reduction
;
CrysAlisPro, Agilent Technologies,
Version 1.171.36.28 (release 01-02-2013 CrysAlis171 .NET)
(compiled Feb  1 2013,16:14:44)
;
_computing_molecular_graphics    'Olex2 (Dolomanov et al., 2009)'
_computing_publication_material  'Olex2 (Dolomanov et al., 2009)'
_computing_structure_refinement  'XL (Sheldrick, 2008)'
_computing_structure_solution    'ShelXS (Sheldrick, 2008)'
_diffrn_ambient_temperature      293(2)
_diffrn_measured_fraction_theta_full 0.940
_diffrn_measured_fraction_theta_max 0.940
_diffrn_measurement_device_type  'Xcalibur, Eos, Gemini'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_type           CuK\a
_diffrn_radiation_wavelength     1.54184
_diffrn_reflns_av_R_equivalents  0.0385
_diffrn_reflns_av_unetI/netI     0.0507
_diffrn_reflns_limit_h_max       31
_diffrn_reflns_limit_h_min       -31
_diffrn_reflns_limit_k_max       7
_diffrn_reflns_limit_k_min       -14
_diffrn_reflns_limit_l_max       35
_diffrn_reflns_limit_l_min       -35
_diffrn_reflns_number            23584
_diffrn_reflns_theta_full        72.16
_diffrn_reflns_theta_max         72.16
_diffrn_reflns_theta_min         4.92
_diffrn_source                   'fine-focus sealed tube'
_exptl_absorpt_coefficient_mu    5.965
_exptl_absorpt_correction_T_max  1.00000
_exptl_absorpt_correction_T_min  0.58979
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
Empirical absorption correction using spherical harmonics,
 implemented in SCALE3 ABSPACK scaling algorithm.
;
_exptl_crystal_colour            'reddish brown'
_exptl_crystal_density_diffrn    1.317
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             3824
_exptl_crystal_size_max          0.42
_exptl_crystal_size_mid          0.37
_exptl_crystal_size_min          0.21
_refine_diff_density_max         0.401
_refine_diff_density_min         -0.282
_refine_diff_density_rms         0.076
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.113
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     577
_refine_ls_number_reflns         8695
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.113
_refine_ls_R_factor_all          0.0959
_refine_ls_R_factor_gt           0.0593
_refine_ls_shift/su_max          0.001
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.1078P)^2^+2.1990P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1861
_refine_ls_wR_factor_ref         0.2087
_reflns_number_gt                5638
_reflns_number_total             8695
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c5dt03407h2.cif
_cod_data_source_block           Compound5
_cod_depositor_comments
'Adding full bibliography for 7037677--7037681.cif.'
_cod_database_code               7037678
_olex2_refinement_description
;
1. Fixed Uiso
 At 1.2 times of:
  All C(H) groups
2.a Aromatic/amide H refined with riding coordinates:
 C8(H8), C10(H10), C14(H14), C18(H18), C20(H20), C21(H21), C23(H23), C24(H24),
 C25(H25), C27(H27), C28(H28), C32(H32), C35(H35), C37(H37), C38(H38), C40(H40),
  C41(H41), C42(H42), C44(H44), C45(H45), C46(H46), C47(H47), C48(H48),
 C49(H49), C50(H50), C51(H51), C53(H53), C54(H54), C55(H55), C56(H56), C57(H57),
  C58(H58), C59(H59), C61(H61), C62(H62), C63(H63)
;
_olex2_submission_special_instructions 'No special instructions were received'