Group 10 Metal Complexes Supported by Pincer Ligands with an Olefinic Backbone
Barrett, Brittany J.; Iluc, Vlad M.; Organometallics 33 (2014) 2565–; doi:10.1021/om500256r

data_4083291
_publ_section_title
;
 Group 10 Metal Complexes Supported by Pincer Ligands with an Olefinic
 Backbone
;
_journal_issue                   10
_journal_name_full               Organometallics
_journal_page_first              2565
_journal_paper_doi               10.1021/om500256r
_journal_volume                  33
_journal_year                    2014
_chemical_formula_sum            'C26 H38 I Ni P2'
_chemical_formula_weight         598.11
_chemical_name_systematic
; 
 ? 
;
_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_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                 91.438(3)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   8.0612(15)
_cell_length_b                   15.333(3)
_cell_length_c                   21.312(4)
_cell_measurement_temperature    120(2)
_cell_volume                     2633.4(9)
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      120(2)
_diffrn_measured_fraction_theta_full 1.000
_diffrn_measured_fraction_theta_max 0.996
_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  0.0531
_diffrn_reflns_av_sigmaI/netI    0.0286
_diffrn_reflns_limit_h_max       10
_diffrn_reflns_limit_h_min       -10
_diffrn_reflns_limit_k_max       20
_diffrn_reflns_limit_k_min       -20
_diffrn_reflns_limit_l_max       28
_diffrn_reflns_limit_l_min       -28
_diffrn_reflns_number            59339
_diffrn_reflns_theta_full        25.00
_diffrn_reflns_theta_max         28.37
_diffrn_reflns_theta_min         1.64
_exptl_absorpt_coefficient_mu    2.042
_exptl_absorpt_correction_T_max  0.8231
_exptl_absorpt_correction_T_min  0.7212
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
'Bruker AXS area detector scaling and absorption correction'
_exptl_crystal_density_diffrn    1.509
_exptl_crystal_density_method    'not measured'
_exptl_crystal_F_000             1220
_exptl_crystal_size_max          0.08
_exptl_crystal_size_mid          0.07
_exptl_crystal_size_min          0.06
_refine_diff_density_max         0.604
_refine_diff_density_min         -0.444
_refine_diff_density_rms         0.081
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.014
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     279
_refine_ls_number_reflns         6567
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.014
_refine_ls_R_factor_all          0.0352
_refine_ls_R_factor_gt           0.0236
_refine_ls_shift/su_max          0.002
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0207P)^2^+1.6938P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0477
_refine_ls_wR_factor_ref         0.0512
_reflns_number_gt                5501
_reflns_number_total             6567
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            om500256r_si_002.cif
_cod_data_source_block           bb28
_cod_depositor_comments
'Adding full bibliography for 4083285--4083293.cif.'
_cod_original_cell_volume        2633.4(8)
_cod_original_sg_symbol_H-M      P2(1)/n
_cod_database_code               4083291