Reductive Cleavage of O-, S-, and N-Organonitroso Compounds by Nickel(I) β-Diketiminates
Marie M. Melzer; Sarah Jarchow-Choy; Elzbieta Kogut; Timothy H. Warren; Inorganic Chemistry 47 (2008) 10187–10189; doi:10.1021/ic8014332

data_4306618
_publ_contact_author             'Timothy H. Warren'
_publ_contact_author_email       thw@georgetown.edu
_publ_section_title
;
Reductive Cleavage of O-, S-, and N-Organonitroso Compounds by Nickel(I)
\b-Diketiminates
;
_journal_name_full               'Inorganic Chemistry'
_journal_page_first              10187
_journal_page_last               10189
_journal_paper_doi               10.1021/ic8014332
_journal_volume                  47
_journal_year                    2008
_chemical_formula_moiety         'C58 H80 N4 Ni2 O2'
_chemical_formula_sum            'C58 H80 N4 Ni2 O2'
_chemical_formula_weight         982.68
_chemical_name_common            {[Me3NN]Ni}2(mu-OCy)2_cmpd2
_space_group_IT_number           14
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-P 2ybc'
_symmetry_space_group_name_H-M   'P 1 21/c 1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_cell_angle_alpha                90.00
_cell_angle_beta                 95.5150(10)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   13.0521(12)
_cell_length_b                   19.2644(17)
_cell_length_c                   20.7729(19)
_cell_measurement_reflns_used    9661
_cell_measurement_temperature    296(2)
_cell_measurement_theta_max      52.589
_cell_measurement_theta_min      4.401
_cell_volume                     5199.0(8)
_computing_cell_refinement       'Bruker APEX II'
_computing_data_collection       'Bruker APEX II'
_computing_data_reduction        'Bruker APEX II'
_computing_molecular_graphics
'ORTEP-3 for Windows; Ferrugia L J (1997), J. Appl. Cryst. 30, 565'
_computing_publication_material  'Bruker SHELXTL'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      296(2)
_diffrn_measured_fraction_theta_full 0.999
_diffrn_measured_fraction_theta_max 0.988
_diffrn_measurement_device_type  'APEX II platform CCDm Bruker'
_diffrn_measurement_method       '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  0.0472
_diffrn_reflns_av_sigmaI/netI    0.0516
_diffrn_reflns_limit_h_max       17
_diffrn_reflns_limit_h_min       -17
_diffrn_reflns_limit_k_max       25
_diffrn_reflns_limit_k_min       -25
_diffrn_reflns_limit_l_max       27
_diffrn_reflns_limit_l_min       -27
_diffrn_reflns_number            46529
_diffrn_reflns_theta_full        25.00
_diffrn_reflns_theta_max         28.00
_diffrn_reflns_theta_min         1.44
_exptl_absorpt_coefficient_mu    0.769
_exptl_absorpt_correction_T_max  0.9270
_exptl_absorpt_correction_T_min  0.7908
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
'SADABS based on Blessing's method; Blessing, Acta Cryst. (1995) A51 33-38'
_exptl_crystal_colour            Green
_exptl_crystal_density_diffrn    1.255
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       Plate
_exptl_crystal_F_000             2112
_exptl_crystal_size_max          0.32
_exptl_crystal_size_mid          0.30
_exptl_crystal_size_min          0.10
_refine_diff_density_max         1.660
_refine_diff_density_min         -0.676
_refine_diff_density_rms         0.084
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.099
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     611
_refine_ls_number_reflns         12405
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.099
_refine_ls_R_factor_all          0.0930
_refine_ls_R_factor_gt           0.0506
_refine_ls_shift/su_max          0.004
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0840P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1362
_refine_ls_wR_factor_ref         0.1527
_reflns_number_gt                8196
_reflns_number_total             12405
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ic8014332_si_002.cif
_cod_data_source_block           {[Me3NN]Ni}2(mu-OCy)2_cmpd2
_cod_depositor_comments
;
The following automatic conversions were performed:
'_symmetry_cell_setting' value 'Monoclinic' changed to 'monoclinic'
according to '/home/saulius/struct/CIF-dictionaries/cif_core.dic'
dictionary named 'cif_core.dic' version 2.4.1 from 2010-06-29.

Automatic conversion script
Id: cif_fix_enum 1527 2010-12-29 10:47:43Z saulius 
;
_cod_original_sg_symbol_Hall     -P2ybc
_cod_database_code               4306618