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_4312445
_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         'C20 H36 N6 Ni O8 '
_chemical_formula_sum            'C20 H36 N6 Ni O8'
_chemical_formula_weight         547.252
_chemical_name_systematic
;
 ?
;
_space_group_IT_number           15
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-C 2yc'
_symmetry_space_group_name_H-M   'C 1 2/c 1'
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_cell_angle_alpha                90.00
_cell_angle_beta                 111.51(1)
_cell_angle_gamma                90.00
_cell_formula_units_Z            2
_cell_length_a                   13.562(2)
_cell_length_b                   11.828(1)
_cell_length_c                   10.483(2)
_cell_measurement_reflns_used    63
_cell_measurement_temperature    297
_cell_measurement_theta_max      25
_cell_measurement_theta_min      4.50
_cell_volume                     1564.5(4)
_computing_cell_refinement
'Dirax/lsq (Duisenberg & Schreurs, 1989-2000)'
_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      -0.07728
_diffrn_orient_matrix_UB_12      0.01581
_diffrn_orient_matrix_UB_13      -0.00145
_diffrn_orient_matrix_UB_21      0.00617
_diffrn_orient_matrix_UB_22      0.03704
_diffrn_orient_matrix_UB_23      0.07542
_diffrn_orient_matrix_UB_31      -0.01904
_diffrn_orient_matrix_UB_32      0.09064
_diffrn_orient_matrix_UB_33      -0.04296
_diffrn_radiation_source         'fine-focus sealed tube'
_diffrn_radiation_type           ' MoK\a'
_diffrn_radiation_wavelength_id  all
_diffrn_reflns_av_R_equivalents  0.0483
_diffrn_reflns_av_sigmaI/netI    0.0342
_diffrn_reflns_limit_h_max       16
_diffrn_reflns_limit_h_min       -16
_diffrn_reflns_limit_k_max       14
_diffrn_reflns_limit_k_min       -13
_diffrn_reflns_limit_l_max       12
_diffrn_reflns_limit_l_min       -12
_diffrn_reflns_number            6187
_diffrn_reflns_theta_full        25.00
_diffrn_reflns_theta_max         25.00
_diffrn_reflns_theta_min         4.66
_exptl_absorpt_coefficient_mu    0.665
_exptl_absorpt_correction_type   none
_exptl_crystal_colour            Turquois
_exptl_crystal_density_diffrn    1.162
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       Cube
_refine_diff_density_max         0.510
_refine_diff_density_min         -0.302
_refine_diff_density_rms         0.077
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.054
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     105
_refine_ls_number_reflns         1370
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.054
_refine_ls_R_factor_all          0.0507
_refine_ls_R_factor_gt           0.0354
_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
 [1.00000+0.00000exp(0.00(sin\q/\l)^2^)]/
   [\s^2^(Fo^2^)+0.0000+2.8300*P+(0.0300P)^2^+0.0000sin\q/\l]
 where P = 0.00000Fo^2^ + 1.00000Fc^2^
;
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0752
_refine_ls_wR_factor_ref         0.0822
_reflns_number_gt                1121
_reflns_number_total             1370
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ic0349813si20030818_063355_1.cif
_cod_data_source_block           compound15
_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_cell_volume        1564.5(2)
_cod_original_sg_symbol_H-M      'C 2/c '
_cod_original_formula_sum        'C20 H36 N6 Ni O8 '
_cod_database_code               4312445