Towards oxalate-bridged iron(ii), cobalt(ii), nickel(ii) and zinc(ii) complexes through oxotris(oxalato)niobate(v): an open air non-oxidizing synthetic route
Oliveira, Willian X. C.; Pereira, Cynthia L. M.; Pinheiro, Carlos B.; Lloret, Francesc; Julve, Miguel; Inorganic Chemistry Frontiers 5 (2018) 1294–; doi:10.1039/C8QI00191J

data_4349839
_publ_section_title
;
 Towards oxalate-bridged iron(ii), cobalt(ii), nickel(ii) and zinc(ii)
 complexes through oxotris(oxalato)niobate(v): an open air non-oxidizing
 synthetic route
;
_journal_issue                   6
_journal_name_full               'Inorganic Chemistry Frontiers'
_journal_page_first              1294
_journal_paper_doi               10.1039/C8QI00191J
_journal_volume                  5
_journal_year                    2018
_chemical_formula_sum            'C62 H60 Cl2 N8 O14 S2 Zn2'
_chemical_formula_weight         1406.94
_space_group_crystal_system      triclinic
_space_group_IT_number           2
_space_group_name_Hall           '-P 1'
_space_group_name_H-M_alt        'P -1'
_atom_sites_solution_hydrogens   geom
_audit_creation_method           SHELXL-2014/7
_audit_update_record
;
2018-01-19 deposited with the CCDC.
2018-03-28 downloaded from the CCDC.
;
_cell_angle_alpha                81.993(7)
_cell_angle_beta                 84.845(6)
_cell_angle_gamma                71.976(7)
_cell_formula_units_Z            1
_cell_length_a                   10.2879(6)
_cell_length_b                   12.2402(11)
_cell_length_c                   13.0862(11)
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_cell_measurement_temperature    298(2)
_cell_measurement_theta_max      22.9410
_cell_measurement_theta_min      2.6300
_cell_volume                     1549.8(2)
_computing_cell_refinement       'CysAlisPro 171.37.34b'
_computing_data_collection       'Collect (Bruker AXS BV, 1997-2004)'
_computing_data_reduction        'CysAlisPro 171.37.34b'
_computing_structure_refinement  'SHELXL-2014/7 (Sheldrick, 2014)'
_computing_structure_solution    'SuperFlip (Palatinus & Chapius, 2007)'
_diffrn_ambient_temperature      298(2)
_diffrn_measured_fraction_theta_full 0.997
_diffrn_measured_fraction_theta_max 0.996
_diffrn_measurement_device_type
'Saxi-CrysAlisPro-abstract goniometer imported S'
_diffrn_measurement_method       '\w and \p scans'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0392
_diffrn_reflns_av_unetI/netI     0.0580
_diffrn_reflns_Laue_measured_fraction_full 0.997
_diffrn_reflns_Laue_measured_fraction_max 0.996
_diffrn_reflns_limit_h_max       12
_diffrn_reflns_limit_h_min       -12
_diffrn_reflns_limit_k_max       14
_diffrn_reflns_limit_k_min       -15
_diffrn_reflns_limit_l_max       14
_diffrn_reflns_limit_l_min       -16
_diffrn_reflns_number            16336
_diffrn_reflns_point_group_measured_fraction_full 0.997
_diffrn_reflns_point_group_measured_fraction_max 0.996
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         26.372
_diffrn_reflns_theta_min         2.289
_diffrn_source                   'Enhance (Mo) X-ray Source'
_exptl_absorpt_coefficient_mu    1.000
_exptl_absorpt_correction_T_max  1.00000
_exptl_absorpt_correction_T_min  0.95738
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
'Thu Jun 18 14:59:54 2015'
;
_exptl_crystal_colour            Colorles
_exptl_crystal_density_diffrn    1.507
_exptl_crystal_description       Tabular
_exptl_crystal_F_000             726
_exptl_crystal_size_max          0.16
_exptl_crystal_size_mid          0.16
_exptl_crystal_size_min          0.04
_refine_diff_density_max         1.066
_refine_diff_density_min         -0.441
_refine_diff_density_rms         0.080
_refine_ls_extinction_method     none
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_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     416
_refine_ls_number_reflns         6314
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.021
_refine_ls_R_factor_all          0.0926
_refine_ls_R_factor_gt           0.0605
_refine_ls_shift/su_max          0.000
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0991P)^2^+0.7487P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1536
_refine_ls_wR_factor_ref         0.1769
_reflns_Friedel_coverage         0.000
_reflns_number_gt                4444
_reflns_number_total             6314
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            c8qi00191j2.cif
_cod_data_source_block           shelx_CCDC1
_cod_database_code               4349839
_shelx_shelxl_version_number     2014/7
_shelx_res_checksum              24867
_shelx_hkl_checksum              18565