Synthesis and reactivity of air stable Ni(II) complexes with isocyanides and dialkyldithiophosphate ligands: acyclic diaminocarbene formation.
Álvarez-Miguel, Lucía; Del Carmen-Rodríguez, Clara; Valle, María; Álvarez, Celedonio M; Martín-Álvarez, José M; García-Rodríguez, Raúl; Miguel, Daniel; Dalton transactions (Cambridge, England : 2003) 53 (2024) 15101–15112; doi:10.1039/d4dt01915f

data_7716918
_publ_section_title
;
 Synthesis and reactivity of air stable Ni(II) complexes with isocyanides
 and dialkyldithiophosphate ligands: acyclic diaminocarbene formation.
;
_journal_issue                   36
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              15101
_journal_page_last               15112
_journal_paper_doi               10.1039/d4dt01915f
_journal_volume                  53
_journal_year                    2024
_chemical_formula_moiety         'C46 H46 N2 Ni O4 P2 S4'
_chemical_formula_sum            'C46 H46 N2 Ni O4 P2 S4'
_chemical_formula_weight         939.74
_space_group_crystal_system      monoclinic
_space_group_IT_number           14
_space_group_name_Hall           '-P 2yn'
_space_group_name_H-M_alt        'P 1 21/n 1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     dual
_audit_creation_date             2024-04-04
_audit_creation_method
;
Olex2 1.3
(compiled 2020.11.12 svn.r5f609507 for OlexSys, GUI svn.r6408)
;
_audit_update_record
;
2024-04-04 deposited with the CCDC.	2024-08-26 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 94.913(6)
_cell_angle_gamma                90
_cell_formula_units_Z            2
_cell_length_a                   11.1533(6)
_cell_length_b                   8.8012(8)
_cell_length_c                   24.1739(18)
_cell_measurement_reflns_used    1909
_cell_measurement_temperature    293(2)
_cell_measurement_theta_max      21.7310
_cell_measurement_theta_min      4.3060
_cell_volume                     2364.3(3)
_computing_cell_refinement       'CrysAlisPro 1.171.40.67a (Rigaku OD, 2019)'
_computing_data_collection       'CrysAlisPro 1.171.40.67a (Rigaku OD, 2019)'
_computing_data_reduction        'CrysAlisPro 1.171.40.67a (Rigaku OD, 2019)'
_computing_molecular_graphics    'Olex2 1.3 (Dolomanov et al., 2009)'
_computing_publication_material  'Olex2 1.3 (Dolomanov et al., 2009)'
_computing_structure_refinement  'SHELXL 2014/7 (Sheldrick, 2015)'
_computing_structure_solution    'SHELXT 2014/5 (Sheldrick, 2014)'
_diffrn_ambient_temperature      293(2)
_diffrn_detector_area_resol_mean 10.4757
_diffrn_detector_type            Atlas
_diffrn_measured_fraction_theta_full 0.999
_diffrn_measured_fraction_theta_max 0.845
_diffrn_measurement_details
;
List of Runs (angles in degrees, time in seconds):

  # Type    Start    End  Width  t~exp~   \w     \q     \k     \f   Frames
  1  \w    -13.00  59.00   1.00    6.00    --  -10.56  57.00  30.00   72
  2  \w    -84.00  11.00   1.00    6.00    --  -10.56 -77.00 -90.00   95
  3  \w    -17.00  23.00   1.00    6.00    --   12.51 -99.00 150.00   40
;
_diffrn_measurement_device       'four-circle diffractometer'
_diffrn_measurement_device_type  'SuperNova, Dual, Cu at home/near, Atlas'
_diffrn_measurement_method       '\w scans'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0543
_diffrn_reflns_av_unetI/netI     0.1019
_diffrn_reflns_Laue_measured_fraction_full 0.999
_diffrn_reflns_Laue_measured_fraction_max 0.845
_diffrn_reflns_limit_h_max       15
_diffrn_reflns_limit_h_min       -14
_diffrn_reflns_limit_k_max       12
_diffrn_reflns_limit_k_min       -7
_diffrn_reflns_limit_l_max       22
_diffrn_reflns_limit_l_min       -33
_diffrn_reflns_number            12866
_diffrn_reflns_point_group_measured_fraction_full 0.999
_diffrn_reflns_point_group_measured_fraction_max 0.845
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         29.655
_diffrn_reflns_theta_min         2.867
_exptl_absorpt_coefficient_mu    0.697
_exptl_absorpt_correction_T_max  0.919
_exptl_absorpt_correction_T_min  0.864
_exptl_absorpt_correction_type   analytical
_exptl_absorpt_process_details
;
CrysAlisPro 1.171.40.67a (Rigaku Oxford Diffraction, 2019)
Analytical numeric absorption correction using a multifaceted crystal
			model based on expressions derived by R.C. Clark & J.S. Reid.
(Clark, R. C. & Reid, J. S. (1995). Acta Cryst. A51, 887-897)
Empirical absorption correction using spherical harmonics,
 implemented in SCALE3 ABSPACK scaling algorithm.
;
_exptl_crystal_colour            colourless
_exptl_crystal_colour_primary    colourless
_exptl_crystal_density_diffrn    1.320
_exptl_crystal_description       block
_exptl_crystal_F_000             980
_exptl_crystal_size_max          0.292
_exptl_crystal_size_mid          0.282
_exptl_crystal_size_min          0.159
_refine_diff_density_max         0.564
_refine_diff_density_min         -0.430
_refine_diff_density_rms         0.059
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.009
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     270
_refine_ls_number_reflns         5650
_refine_ls_number_restraints     78
_refine_ls_restrained_S_all      1.027
_refine_ls_R_factor_all          0.1764
_refine_ls_R_factor_gt           0.0670
_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^)+(0.0685P)^2^+0.5857P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1402
_refine_ls_wR_factor_ref         0.1975
_reflns_Friedel_coverage         0.000
_reflns_number_gt                2385
_reflns_number_total             5650
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            d4dt01915f2.cif
_cod_data_source_block           m273eb
_cod_depositor_comments
'Adding full bibliography for 7716902--7716918.cif.'
_cod_database_code               7716918
_shelx_shelxl_version_number     2014/7
_olex2_refinement_description
;
1. Fixed Uiso
 At 1.2 times of:
  All C(H) groups, All C(H,H) groups
 At 1.5 times of:
  All C(H,H,H) groups
2. Uiso/Uaniso restraints and constraints
C11 \\sim C12 \\sim C13 \\sim C14 \\sim C15 \\sim C16: within 2A with sigma of
0.04 and sigma for terminal atoms of 0.08 within 2A
C12 \\sim C13 \\sim C14 \\sim C15 \\sim C16: within 2A with sigma of 0.01 and
sigma for terminal atoms of 0.01 within 2A
Uanis(C1) \\sim Ueq, Uanis(C11) \\sim Ueq, Uanis(C12) \\sim Ueq, Uanis(C13)
\\sim Ueq, Uanis(C14) \\sim Ueq, Uanis(C15) \\sim Ueq, Uanis(C16) \\sim Ueq:
with sigma of 0.1 and sigma for terminal atoms of 0.2
3.a Secondary CH2 refined with riding coordinates:
 C30(H30A,H30B), C40(H40A,H40B)
3.b Aromatic/amide H refined with riding coordinates:
 C13(H13), C14(H14), C15(H15), C32(H32), C33(H33), C34(H34), C35(H35),
 C36(H36), C42(H42), C43(H43), C44(H44), C45(H45), C46(H46)
3.c Idealised Me refined as rotating group:
 C17(H17A,H17B,H17C), C18(H18A,H18B,H18C)
;
_smtbx_masks_void_probe_radius   1.2
_smtbx_masks_void_truncation_radius 1.2
_shelx_res_checksum              21771
_shelx_hkl_checksum              19272
_shelx_fab_checksum              55314
_olex2_submission_special_instructions 'No special instructions were received'
_oxdiff_exptl_absorpt_empirical_details
;
Empirical correction (ABSPACK) includes:
- Absorption correction using spherical harmonics
- Frame scaling
;