Oxidative C-N bond cleavage of (2-pyridylmethyl)amine-based tetradentate supporting ligands in ternary cobalt(ii)-carboxylate complexes.
Chakraborty, Biswarup; Ghosh, Ivy; Jana, Rahul Dev; Paine, Tapan Kanti; Dalton transactions (Cambridge, England : 2003) 49 (2020) 3463–3472; doi:10.1039/c9dt04438h

data_7703419
_publ_section_title
;
 Oxidative C-N bond cleavage of (2-pyridylmethyl)amine-based tetradentate
 supporting ligands in ternary cobalt(ii)-carboxylate complexes.
;
_journal_issue                   11
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              3463
_journal_page_last               3472
_journal_paper_doi               10.1039/c9dt04438h
_journal_volume                  49
_journal_year                    2020
_chemical_formula_moiety         'C25 H22 Co N4 O4, Cl O4, C2 H3 N'
_chemical_formula_sum            'C27 H25 Cl Co N5 O8'
_chemical_formula_weight         641.90
_space_group_IT_number           2
_space_group_name_Hall           '-P 1'
_space_group_name_H-M_alt        'P -1'
_symmetry_cell_setting           triclinic
_symmetry_space_group_name_H-M   'P -1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_audit_update_record
;
2019-11-06 deposited with the CCDC.	2020-01-31 downloaded from the CCDC.
;
_cell_angle_alpha                93.131(11)
_cell_angle_beta                 103.969(11)
_cell_angle_gamma                90.799(12)
_cell_formula_units_Z            2
_cell_length_a                   7.756(4)
_cell_length_b                   13.155(7)
_cell_length_c                   14.905(8)
_cell_measurement_reflns_used    3737
_cell_measurement_temperature    150(2)
_cell_measurement_theta_max      24.25
_cell_measurement_theta_min      2.71
_cell_volume                     1473.0(13)
_computing_cell_refinement       'Bruker SMART'
_computing_data_collection       'Bruker SMART'
_computing_data_reduction        'Bruker SAINT'
_computing_molecular_graphics    'Bruker SHELXTL'
_computing_publication_material  'ortep 3v2'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 2008)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 2008)'
_diffrn_ambient_temperature      150(2)
_diffrn_measured_fraction_theta_full 0.995
_diffrn_measured_fraction_theta_max 0.995
_diffrn_measurement_device_type  'CCD area detector'
_diffrn_measurement_method       'phi and omega scans'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'fine-focus sealed tube'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0501
_diffrn_reflns_av_sigmaI/netI    0.0680
_diffrn_reflns_limit_h_max       8
_diffrn_reflns_limit_h_min       -8
_diffrn_reflns_limit_k_max       14
_diffrn_reflns_limit_k_min       -14
_diffrn_reflns_limit_l_max       16
_diffrn_reflns_limit_l_min       -16
_diffrn_reflns_number            10277
_diffrn_reflns_theta_full        23.50
_diffrn_reflns_theta_max         23.50
_diffrn_reflns_theta_min         1.41
_exptl_absorpt_coefficient_mu    0.729
_exptl_absorpt_correction_T_max  0.9644
_exptl_absorpt_correction_T_min  0.9507
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   Sadabs
_exptl_crystal_colour            red
_exptl_crystal_density_diffrn    1.447
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       needle
_exptl_crystal_F_000             660
_exptl_crystal_size_max          0.07
_exptl_crystal_size_mid          0.05
_exptl_crystal_size_min          0.05
_platon_squeeze_details
;
The unit cell contain one methanol molecule which has been treated as a diffuse contribution to the overall scattering without specific atoms positions by SQuEEZE/PLATON.
;
_refine_diff_density_max         1.069
_refine_diff_density_min         -0.774
_refine_diff_density_rms         0.090
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.068
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     382
_refine_ls_number_reflns         4328
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.068
_refine_ls_R_factor_all          0.0803
_refine_ls_R_factor_gt           0.0603
_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^)+(0.1000P)^2^+0.6195P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1601
_refine_ls_wR_factor_ref         0.1724
_reflns_number_gt                3245
_reflns_number_total             4328
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c9dt04438h2.cif
_cod_data_source_block           bc95ba_0m_sqr
_cod_depositor_comments
;
The following automatic conversions were performed:

data item '_exptl_absorpt_correction_type' value 'Multi-Scan' was
changed to 'multi-scan' in accordance with the
/home/data/users/saulius/crontab/automatic-downloads/rss-feeds/RSC/lib/dictionaries/cif_core.dic
dictionary named 'cif_core.dic' version 2.4.2 last updated on
2011-04-26.

data item '_symmetry_cell_setting' value 'Triclinic' was changed to
'triclinic' in accordance with the
/home/data/users/saulius/crontab/automatic-downloads/rss-feeds/RSC/lib/dictionaries/cif_core.dic
dictionary named 'cif_core.dic' version 2.4.2 last updated on
2011-04-26.

Automatic conversion script
Id: cif_fix_values 7556 2019-12-06 15:28:31Z antanas 

 Adding full bibliography for 7703417--7703421.cif.
;
_cod_original_sg_symbol_H-M      P-1
_cod_database_code               7703419