Phosphinoferrocene Ureas: Synthesis, Structural Characterization, and Catalytic Use in Palladium-Catalyzed Cyanation of Aryl Bromides
Škoch, Karel; Císařová, Ivana; Štěpnička, Petr; Organometallics 34 (2015) 1942–; doi:10.1021/acs.organomet.5b00197

data_4085822
_publ_section_title
;
 Phosphinoferrocene Ureas: Synthesis, Structural Characterization, and
 Catalytic Use in Palladium-Catalyzed Cyanation of Aryl Bromides
;
_journal_issue                   10
_journal_name_full               Organometallics
_journal_page_first              1942
_journal_paper_doi               10.1021/acs.organomet.5b00197
_journal_volume                  34
_journal_year                    2015
_chemical_formula_moiety         'C24 H23 Fe N2 O P'
_chemical_formula_sum            'C24 H23 Fe N2 O P'
_chemical_formula_weight         442.26
_chemical_name_systematic
; 
 ? 
;
_space_group_IT_number           61
_symmetry_cell_setting           orthorhombic
_symmetry_space_group_name_Hall  '-P 2ac 2ab'
_symmetry_space_group_name_H-M   'P b c a'
_atom_sites_solution_hydrogens   mixed
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_cell_angle_alpha                90.00
_cell_angle_beta                 90.00
_cell_angle_gamma                90.00
_cell_formula_units_Z            8
_cell_length_a                   9.2765(2)
_cell_length_b                   16.6175(4)
_cell_length_c                   26.6771(6)
_cell_measurement_reflns_used    5192
_cell_measurement_temperature    150(2)
_cell_measurement_theta_max      26.79
_cell_measurement_theta_min      2.45
_cell_volume                     4112.33(16)
_computing_cell_refinement       'SAINT V8.27B (Bruker AXS Inc., 2012)'
_computing_data_collection       'Bruker Instrument Service v2012.12.0.0'
_computing_data_reduction        'SAINT V8.27B (Bruker AXS Inc., 2012)'
_computing_molecular_graphics    'PLATON (Spek, 2003)'
_computing_publication_material  'PLATON (Spek, 2003)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 2008)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 2008)'
_diffrn_ambient_temperature      150(2)
_diffrn_measured_fraction_theta_full 1.000
_diffrn_measured_fraction_theta_max 1.000
_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  0.0491
_diffrn_reflns_av_sigmaI/netI    0.0408
_diffrn_reflns_limit_h_max       11
_diffrn_reflns_limit_h_min       -11
_diffrn_reflns_limit_k_max       17
_diffrn_reflns_limit_k_min       -21
_diffrn_reflns_limit_l_max       34
_diffrn_reflns_limit_l_min       -27
_diffrn_reflns_number            27430
_diffrn_reflns_theta_full        27.00
_diffrn_reflns_theta_max         27.00
_diffrn_reflns_theta_min         1.53
_exptl_absorpt_coefficient_mu    0.829
_exptl_absorpt_correction_T_max  0.9291
_exptl_absorpt_correction_T_min  0.7545
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'SADABS V2012/1 (Bruker AXS Inc.)'
_exptl_crystal_colour            orange
_exptl_crystal_density_diffrn    1.429
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             1840
_exptl_crystal_size_max          0.36
_exptl_crystal_size_mid          0.21
_exptl_crystal_size_min          0.09
_refine_diff_density_max         1.107
_refine_diff_density_min         -0.309
_refine_diff_density_rms         0.070
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.026
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     262
_refine_ls_number_reflns         4480
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.026
_refine_ls_R_factor_all          0.0607
_refine_ls_R_factor_gt           0.0398
_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^)+(0.0476P)^2^+2.6966P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0904
_refine_ls_wR_factor_ref         0.0996
_reflns_number_gt                3463
_reflns_number_total             4480
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            om5b00197_si_002.cif
_cod_data_source_block           ks131
_cod_depositor_comments
;
The following automatic conversions were performed:
'_atom_site_symetry_multiplicity' tag replaced with
'_atom_site_symmetry_multiplicity' tag as specified in the
replacement file
'/usr/data/users/saulius/crontab/automatic-downloads/rss-feeds/ACS/lib/lists/replacement-tags.lst'.

Automatic conversion script
Id: cif_correct_tags 3376 2015-05-07 07:48:27Z andrius 

 Adding full bibliography for 4085821--4085828.cif.
;
_cod_database_code               4085822