Unsymmetrical PNP-Pincer Type Phosphaalkene Ligands Protected by a Fused-Ring Bulky Eind Group: Synthesis and Applications to Rh(I) and Ir(I) Complexes
Taguchi, Hiro-omi; Sasaki, Daichi; Takeuchi, Katsuhiko; Tsujimoto, Shota; Matsuo, Tsukasa; Tanaka, Hiromasa; Yoshizawa, Kazunari; Ozawa, Fumiyuki; Organometallics 35 (2016) 1526–; doi:10.1021/acs.organomet.6b00113

data_4088465
_publ_section_title
;
 Unsymmetrical PNP-Pincer Type Phosphaalkene Ligands Protected by a
 Fused-Ring Bulky Eind Group: Synthesis and Applications to Rh(I) and
 Ir(I) Complexes
;
_journal_issue                   10
_journal_name_full               Organometallics
_journal_page_first              1526
_journal_paper_doi               10.1021/acs.organomet.6b00113
_journal_volume                  35
_journal_year                    2016
_chemical_formula_sum            'C53 H81 N2 P2 Rh'
_chemical_formula_weight         911.05
_space_group_IT_number           14
_space_group_name_Hall           '-P 2yab'
_space_group_name_H-M_alt        'P 1 21/a 1'
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_H-M   'P 1 21/a 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                 98.745(4)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   15.5387(11)
_cell_length_b                   10.1599(7)
_cell_length_c                   31.327(2)
_cell_measurement_reflns_used    4558
_cell_measurement_temperature    103(2)
_cell_measurement_theta_max      29.38
_cell_measurement_theta_min      1.85
_cell_volume                     4888.2(6)
_computing_cell_refinement       TwinSolve
_computing_data_collection       CrystalClear
_computing_data_reduction        TwinSolve
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      103(2)
_diffrn_detector_area_resol_mean 7.143
_diffrn_measured_fraction_theta_full 0.999
_diffrn_measured_fraction_theta_max 0.999
_diffrn_measurement_device_type  'Saturn724+ (4x4 bin mode)'
_diffrn_measurement_method       dtprofit.ref
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'fine-focus sealed tube'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71069
_diffrn_reflns_av_R_equivalents  0.1155
_diffrn_reflns_av_sigmaI/netI    0.0617
_diffrn_reflns_limit_h_max       18
_diffrn_reflns_limit_h_min       -18
_diffrn_reflns_limit_k_max       12
_diffrn_reflns_limit_k_min       -12
_diffrn_reflns_limit_l_max       37
_diffrn_reflns_limit_l_min       -37
_diffrn_reflns_number            49193
_diffrn_reflns_theta_full        25.50
_diffrn_reflns_theta_max         25.50
_diffrn_reflns_theta_min         2.40
_exptl_absorpt_coefficient_mu    0.451
_exptl_absorpt_correction_T_max  0.9866
_exptl_absorpt_correction_T_min  0.9606
_exptl_absorpt_correction_type   multi-scan
_exptl_crystal_colour            Brown
_exptl_crystal_density_diffrn    1.238
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       Block
_exptl_crystal_F_000             1952
_exptl_crystal_size_max          0.09
_exptl_crystal_size_mid          0.04
_exptl_crystal_size_min          0.03
_refine_diff_density_max         1.289
_refine_diff_density_min         -3.357
_refine_diff_density_rms         0.183
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.384
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     515
_refine_ls_number_reflns         9102
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.384
_refine_ls_R_factor_all          0.1601
_refine_ls_R_factor_gt           0.1458
_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 w=1/[\s^2^(Fo^2^)+(0.0000P)^2^+143.3295P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.3088
_refine_ls_wR_factor_ref         0.3172
_reflns_number_gt                8036
_reflns_number_total             9102
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            om6b00113_si_002.cif
_cod_data_source_block           complex_14
_cod_depositor_comments
;
The following automatic conversions were performed:

data item '_symmetry_cell_setting' value 'Monoclinic' was changed to
'monoclinic' in accordance with the
/home/saulius/struct/COD-crude-data/automatic-downloads/DataCite-retrospective/ACS/depositions/lib/dictionaries/cif_core.dic
dictionary named 'cif_core.dic' version 2.4.2 last updated on
2011-04-26.

Automatic conversion script
Id: cif_fix_values 6909 2019-04-08 15:41:33Z antanas 
;
_cod_original_sg_symbol_H-M      P21/a
_cod_database_code               4088465