Migratory Insertion of the R2P Group into a Nitrogen-Nitrogen Bond - A Novel Type of Rearrangement in Phosphorus-Nitrogen Ligand Chemistry. 3. The Rearrangement of Triphosphinohydrazide Ligand -N(PPh2)-N(PPh2)2 to Triphosphazenide Anion {[(Ph2P-N]2PPh2}- in the Coordination Sphere of Divalent Cobalt and Nickel
Vyacheslav V. Sushev; Natalia V. Belina; Georgy K. Fukin; Yuriy A. Kurskiy; Alexander N. Kornev; Gleb A. Abakumov; Inorganic Chemistry 47 (2008) 2608–2612; doi:10.1021/ic701954k

data_4304462
_publ_contact_author             G.K.Fukin
_publ_contact_author_email       gera@iomc.ras.ru
_publ_section_title
;
Migratory Insertion of the R2P Group into a Nitrogen-Nitrogen Bond - A
Novel Type of Rearrangement in Phosphorus-Nitrogen Ligand Chemistry. 3.
The Rearrangement of Triphosphinohydrazide Ligand -N(PPh2)-N(PPh2)2 to
Triphosphazenide Anion {[(Ph2P-N]2PPh2}- in the Coordination Sphere of
Divalent Cobalt and Nickel
;
_journal_name_full               'Inorganic Chemistry'
_journal_page_first              2608
_journal_page_last               2612
_journal_paper_doi               10.1021/ic701954k
_journal_volume                  47
_journal_year                    2008
_chemical_formula_moiety         'C42 H48 Co N3 P3 Si2'
_chemical_formula_sum            'C42 H48 Co N3 P3 Si2'
_chemical_formula_weight         802.85
_chemical_name_systematic
; 
 ? 
;
_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                 103.6760(10)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   9.7803(6)
_cell_length_b                   31.6571(19)
_cell_length_c                   13.6636(8)
_cell_measurement_reflns_used    760
_cell_measurement_temperature    100(2)
_cell_measurement_theta_max      29
_cell_measurement_theta_min      2
_cell_volume                     4110.5(4)
_computing_cell_refinement       'Bruker SMART'
_computing_data_collection       'Bruker SMART'
_computing_data_reduction        'Bruker SHELXTL'
_computing_molecular_graphics    'Bruker SHELXTL'
_computing_publication_material  'Bruker SHELXTL'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      100(2)
_diffrn_measured_fraction_theta_full 1.000
_diffrn_measured_fraction_theta_max 1.000
_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  0.0461
_diffrn_reflns_av_sigmaI/netI    0.0490
_diffrn_reflns_limit_h_max       11
_diffrn_reflns_limit_h_min       -11
_diffrn_reflns_limit_k_max       20
_diffrn_reflns_limit_k_min       -36
_diffrn_reflns_limit_l_max       15
_diffrn_reflns_limit_l_min       -15
_diffrn_reflns_number            21096
_diffrn_reflns_theta_full        24.25
_diffrn_reflns_theta_max         24.25
_diffrn_reflns_theta_min         1.66
_exptl_absorpt_coefficient_mu    0.626
_exptl_absorpt_correction_T_max  0.9287
_exptl_absorpt_correction_T_min  0.7746
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'SADABS (Sheldrick, 1998a)'
_exptl_crystal_colour            black
_exptl_crystal_density_diffrn    1.297
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       stick
_exptl_crystal_F_000             1684
_exptl_crystal_size_max          0.43
_exptl_crystal_size_mid          0.18
_exptl_crystal_size_min          0.12
_refine_diff_density_max         0.561
_refine_diff_density_min         -0.402
_refine_diff_density_rms         0.075
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.074
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     460
_refine_ls_number_reflns         6638
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.074
_refine_ls_R_factor_all          0.0632
_refine_ls_R_factor_gt           0.0421
_refine_ls_shift/su_max          0.001
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0537P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0965
_refine_ls_wR_factor_ref         0.1019
_reflns_number_gt                5109
_reflns_number_total             6638
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ic701954k-file003.cif
_cod_data_source_block           copn2m
_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_database_code               4304462