Facile Ni(II)/Ketoxime-Mediated Conversion of Organonitriles into Imidoylamidine Ligands. Synthesis of Imidoylamidines and Acetyl Amides
Maximilian N. Kopylovich; Armando J. L. Pombeiro; Andreas Fischer; Lars Kloo; Vadim Yu. Kukushkin; Inorganic Chemistry 42 (2003) 7239–7248; doi:10.1021/ic0349813

data_4312448
_publ_contact_author_address
;
Department of Chemistry
St. Petersburg State University
198504 Stary Petergof
Russian Federation
;
_publ_contact_author_email       kukushkin@VK2100.spb.edu
_publ_contact_author_name        'Vadim Yu. Kukushkin'
_publ_section_title
;
 Facile Ni(II)/Ketoxime-Mediated Conversion of Organonitriles into
 Imidoylamidine Ligands. Synthesis of Imidoylamidines and Acetyl Amides
;
_journal_name_full               'Inorganic Chemistry'
_journal_page_first              7239
_journal_page_last               7248
_journal_paper_doi               10.1021/ic0349813
_journal_volume                  42
_journal_year                    2003
_chemical_compound_source        'Local laboratory'
_chemical_formula_moiety         'C16 H34 Cl2 N6 Ni '
_chemical_formula_sum            'C16 H34 Cl2 N6 Ni'
_chemical_formula_weight         440.106
_space_group_IT_number           14
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-P 2yn'
_symmetry_space_group_name_H-M   'P 1 21/n 1'
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_cell_angle_alpha                90.00
_cell_angle_beta                 102.8304(13)
_cell_angle_gamma                90.00
_cell_formula_units_Z            2
_cell_length_a                   6.2129(2)
_cell_length_b                   14.9895(5)
_cell_length_c                   12.5335(4)
_cell_measurement_reflns_used    4737
_cell_measurement_temperature    297
_cell_measurement_theta_max      26.38
_cell_measurement_theta_min      4.08
_cell_volume                     1138.08(6)
_computing_cell_refinement       'HKL Scalepack (Otwinowski & Minor 1997)'
_computing_data_collection       KappaCCD
_computing_data_reduction        'Denzo and Scalepak (Otwinowski & Minor, 1997)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1997)'
_diffrn_measured_fraction_theta_full 0.991
_diffrn_measured_fraction_theta_max 0.991
_diffrn_measurement_device       KappaCCD
_diffrn_measurement_method       CCD
_diffrn_orient_matrix_type       X=UH
_diffrn_orient_matrix_UB_11      0.13879
_diffrn_orient_matrix_UB_12      -0.08787
_diffrn_orient_matrix_UB_13      -0.01638
_diffrn_orient_matrix_UB_21      0.02934
_diffrn_orient_matrix_UB_22      0.03766
_diffrn_orient_matrix_UB_23      0.04659
_diffrn_orient_matrix_UB_31      -0.00991
_diffrn_orient_matrix_UB_32      -0.06000
_diffrn_orient_matrix_UB_33      0.05475
_diffrn_radiation_source         'fine-focus sealed tube'
_diffrn_radiation_type           ' MoK\a'
_diffrn_radiation_wavelength_id  all
_diffrn_reflns_av_R_equivalents  0.0593
_diffrn_reflns_av_sigmaI/netI    0.0572
_diffrn_reflns_limit_h_max       7
_diffrn_reflns_limit_h_min       -7
_diffrn_reflns_limit_k_max       18
_diffrn_reflns_limit_k_min       -18
_diffrn_reflns_limit_l_max       15
_diffrn_reflns_limit_l_min       -15
_diffrn_reflns_number            10534
_diffrn_reflns_theta_full        26.38
_diffrn_reflns_theta_max         26.38
_diffrn_reflns_theta_min         4.08
_exptl_absorpt_coefficient_mu    1.098
_exptl_absorpt_correction_type   none
_exptl_crystal_colour            Yellow
_exptl_crystal_density_diffrn    1.284
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       Cube
_refine_diff_density_max         0.532
_refine_diff_density_min         -0.313
_refine_diff_density_rms         0.055
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.051
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     115
_refine_ls_number_reflns         2313
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.051
_refine_ls_R_factor_all          0.0626
_refine_ls_R_factor_gt           0.0466
_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^)+(0.0444P)^2^+0.7914P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1117
_refine_ls_wR_factor_ref         0.1185
_reflns_number_gt                1794
_reflns_number_total             2313
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ic0349813si20030818_063355_4.cif
_cod_data_source_block           compound4
_cod_depositor_comments
;
The following automatic conversions were performed:

'_symmetry_cell_setting' value 'Monoclinic' changed to 'monoclinic'
according to the built-in table from CIF Core dictionary named
'cif_core.dic' version 2.4.1 from 2010-06-29.

Automatic conversion script
Id: cif_fix_values 1646 2011-03-28 12:23:43Z adriana 
;
_cod_original_sg_symbol_H-M      'P 21/n '
_cod_original_formula_sum        'C16 H34 Cl2 N6 Ni '
_cod_database_code               4312448