Isolation of Au-, Co-η1PCO and Cu-η2PCO complexes, conversion of an Ir‒η1PCO complex into a dimetalladiphosphene, and an interaction-free PCO anion
Liu, Liu; Ruiz, David A.; Dahcheh, Fatme; Bertrand, Guy; Suter, Riccardo; Tondreau, Aaron M.; Grützmacher, Hansjörg; Chem. Sci. 7 (2016) 2335–; doi:10.1039/C5SC04504E

data_1541886
_publ_section_title
;
 Isolation of Au-, Co-\h1PCO and Cu-\h2PCO complexes, conversion of an
 Ir--\h1PCO complex into a dimetalladiphosphene, and an interaction-free
 PCO anion
;
_journal_issue                   3
_journal_name_full               'Chem. Sci.'
_journal_page_first              2335
_journal_paper_doi               10.1039/C5SC04504E
_journal_volume                  7
_journal_year                    2016
_chemical_formula_sum            'C28 H43 Au N O P'
_chemical_formula_weight         637.57
_space_group_IT_number           19
_symmetry_cell_setting           orthorhombic
_symmetry_space_group_name_Hall  'P 2ac 2ab'
_symmetry_space_group_name_H-M   'P 21 21 21'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_audit_update_record
;
2015-05-31 deposited with the CCDC.
2016-01-04 downloaded from the CCDC.
;
_cell_angle_alpha                90.00
_cell_angle_beta                 90.00
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   10.7215(7)
_cell_length_b                   13.5360(7)
_cell_length_c                   19.0499(12)
_cell_measurement_reflns_used    9886
_cell_measurement_temperature    293(2)
_cell_measurement_theta_max      26.41
_cell_measurement_theta_min      2.42
_cell_volume                     2764.6(3)
_computing_cell_refinement       'Bruker SAINT'
_computing_data_collection       'Bruker APEX2'
_computing_data_reduction        'Bruker SAINT'
_computing_molecular_graphics    'Bruker SHELXTL'
_computing_publication_material  'Bruker SHELXTL'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 2008)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 2008)'
_diffrn_ambient_temperature      293(2)
_diffrn_measured_fraction_theta_full 0.999
_diffrn_measured_fraction_theta_max 0.999
_diffrn_measurement_device_type  'Bruker APEX-II CCD'
_diffrn_measurement_method       '\f and \w 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  0.0534
_diffrn_reflns_av_sigmaI/netI    0.0215
_diffrn_reflns_limit_h_max       12
_diffrn_reflns_limit_h_min       -12
_diffrn_reflns_limit_k_max       15
_diffrn_reflns_limit_k_min       -16
_diffrn_reflns_limit_l_max       22
_diffrn_reflns_limit_l_min       -22
_diffrn_reflns_number            58303
_diffrn_reflns_theta_full        25.00
_diffrn_reflns_theta_max         25.00
_diffrn_reflns_theta_min         2.14
_exptl_absorpt_coefficient_mu    5.398
_exptl_absorpt_correction_T_max  0.7454
_exptl_absorpt_correction_T_min  0.6306
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   sadabs
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.532
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             1280
_exptl_crystal_size_max          0.2
_exptl_crystal_size_mid          0.18
_exptl_crystal_size_min          0.13
_refine_diff_density_max         1.365
_refine_diff_density_min         -1.951
_refine_diff_density_rms         0.119
_refine_ls_abs_structure_details 'Flack H D (1983), Acta Cryst. A39, 876-881'
_refine_ls_abs_structure_Flack   0.162(14)
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.321
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     281
_refine_ls_number_reflns         4873
_refine_ls_number_restraints     12
_refine_ls_restrained_S_all      1.320
_refine_ls_R_factor_all          0.0378
_refine_ls_R_factor_gt           0.0358
_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^+12.8251P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0658
_refine_ls_wR_factor_ref         0.0666
_reflns_number_gt                4652
_reflns_number_total             4873
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c5sc04504e2.cif
_cod_data_source_block           compound3b
_cod_depositor_comments
;
The following automatic conversions were performed:

'_symmetry_cell_setting' value 'Orthorhombic' changed to
'orthorhombic' according to
/usr/data/users/saulius/crontab/automatic-downloads/rss-feeds/RSC/lib/dictionaries/cif_core.dic
dictionary named 'cif_core.dic' version 2.4.2 from 2011-04-26.

Automatic conversion script
Id: cif_fix_values 4268 2015-11-12 08:31:59Z antanas 

 Adding full bibliography for 1541885--1541894.cif.
;
_cod_original_sg_symbol_H-M      P2(1)2(1)2(1)
_cod_database_code               1541886