Synthesis of hybrid phosphinoferrocene ligands bearing amine pendants and catalytic evaluation of their gold(I) complexes.
Rezazgui, David; Císařová, Ivana; Štěpnička, Petr; Schulz, Jiří; Dalton transactions (Cambridge, England : 2003) 55 (2026) 5397–5407; doi:10.1039/d6dt00321d

data_7720664
_publ_section_title
;
 Synthesis of hybrid phosphinoferrocene ligands bearing amine pendants and
 catalytic evaluation of their gold(I) complexes.
;
_journal_issue                   13
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              5397
_journal_page_last               5407
_journal_paper_doi               10.1039/d6dt00321d
_journal_volume                  55
_journal_year                    2026
_chemical_formula_moiety         'C26 H38 Au Cl Fe N O P, 0.5(C H2 Cl2)'
_chemical_formula_sum            'C26.5 H39 Au Cl2 Fe N O P'
_chemical_formula_weight         742.27
_space_group_crystal_system      triclinic
_space_group_IT_number           2
_space_group_name_Hall           '-P 1'
_space_group_name_H-M_alt        'P -1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmapd
_audit_creation_method           SHELXL-2017/1
_audit_update_record
;
2025-12-18 deposited with the CCDC.	2026-03-09 downloaded from the CCDC.
;
_cell_angle_alpha                99.3590(10)
_cell_angle_beta                 104.1670(10)
_cell_angle_gamma                114.4370(10)
_cell_formula_units_Z            2
_cell_length_a                   10.5333(3)
_cell_length_b                   11.7347(4)
_cell_length_c                   13.1950(4)
_cell_measurement_reflns_used    9513
_cell_measurement_temperature    120(2)
_cell_measurement_theta_max      27.46
_cell_measurement_theta_min      3.25
_cell_volume                     1373.87(8)
_computing_cell_refinement       'SAINT V8.40B (Bruker AXS LLC, 2019)'
_computing_data_collection       'Bruker Instrument Service v8.5.0.27 Release'
_computing_data_reduction        'SAINT V8.40B (Bruker AXS LLC, 2019)'
_computing_molecular_graphics    'PLATON (Spek, 2017)'
_computing_publication_material  'PLATON (Spek, 2017)'
_computing_structure_refinement  'SHELXL-2017 (Sheldrick, 2017)'
_computing_structure_solution    'SHELXT, VERSION 2018'
_diffrn_ambient_temperature      120(2)
_diffrn_measured_fraction_theta_full 0.997
_diffrn_measured_fraction_theta_max 0.997
_diffrn_measurement_device_type  'Bruker D8 VENTURE Kappa Duo'
_diffrn_measurement_method       '\f and \w scans'
_diffrn_radiation_monochromator  'Quazar Mo multilayer optic'
_diffrn_radiation_source         'I\mS micro-focus sealed tube'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0210
_diffrn_reflns_av_unetI/netI     0.0152
_diffrn_reflns_Laue_measured_fraction_full 0.997
_diffrn_reflns_Laue_measured_fraction_max 0.997
_diffrn_reflns_limit_h_max       13
_diffrn_reflns_limit_h_min       -11
_diffrn_reflns_limit_k_max       15
_diffrn_reflns_limit_k_min       -15
_diffrn_reflns_limit_l_max       17
_diffrn_reflns_limit_l_min       -17
_diffrn_reflns_number            30432
_diffrn_reflns_point_group_measured_fraction_full 0.997
_diffrn_reflns_point_group_measured_fraction_max 0.997
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         27.474
_diffrn_reflns_theta_min         1.998
_exptl_absorpt_coefficient_mu    6.134
_exptl_absorpt_correction_T_max  0.67
_exptl_absorpt_correction_T_min  0.48
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
Krause, L., Herbst-Irmer, R., Sheldrick, G. M., Stalke, D. (2015).
J. Appl. Cryst. 48, 3-10.
;
_exptl_crystal_colour            orange
_exptl_crystal_density_diffrn    1.794
_exptl_crystal_description       prism
_exptl_crystal_F_000             734
_exptl_crystal_size_max          0.19
_exptl_crystal_size_mid          0.10
_exptl_crystal_size_min          0.07
_refine_diff_density_max         0.547
_refine_diff_density_min         -0.409
_refine_diff_density_rms         0.058
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.047
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     289
_refine_ls_number_reflns         6283
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.047
_refine_ls_R_factor_all          0.0132
_refine_ls_R_factor_gt           0.0127
_refine_ls_shift/su_max          0.005
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0110P)^2^+0.8830P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0303
_refine_ls_wR_factor_ref         0.0304
_reflns_Friedel_coverage         0.000
_reflns_number_gt                6155
_reflns_number_total             6283
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            d6dt00321d3.cif
_cod_data_source_block           dr96_sq
_cod_depositor_comments
'Adding full bibliography for 7720642--7720664.cif.'
_cod_original_cell_volume        1373.87(7)
_cod_original_formula_sum        'C26.50 H39 Au Cl2 Fe N O P'
_cod_database_code               7720664
_shelx_shelxl_version_number     2017/1
_shelx_estimated_absorpt_t_min   0.389
_shelx_estimated_absorpt_t_max   0.673
_shelx_res_checksum              92692
_shelx_fab_checksum              74159