Terphenyl(bisamino)phosphines: electron-rich ligands for gold-catalysis.
Siewert, Jan-Erik; Schumann, André; Fischer, Malte; Schmidt, Christoph; Taeufer, Tobias; Hering-Junghans, Christian; Dalton transactions (Cambridge, England : 2003) 49 (2020) 12354–12364; doi:10.1039/d0dt02435j

data_7705201
_publ_section_title
;
 Terphenyl(bisamino)phosphines: electron-rich ligands for gold-catalysis.
;
_journal_issue                   35
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              12354
_journal_page_last               12364
_journal_paper_doi               10.1039/d0dt02435j
_journal_volume                  49
_journal_year                    2020
_chemical_formula_moiety         'C28 H37 N2 P'
_chemical_formula_sum            'C28 H37 N2 P'
_chemical_formula_weight         432.56
_space_group_crystal_system      monoclinic
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_space_group_name_Hall           '-P 2ybc'
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_atom_sites_solution_hydrogens   geom
_audit_creation_method           SHELXL-2014/7
_audit_update_record
;
2020-07-07 deposited with the CCDC.	2020-08-18 downloaded from the CCDC.
;
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_cell_measurement_temperature    150(2)
_cell_measurement_theta_max      30.18
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_cell_volume                     2445.63(11)
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_diffrn_ambient_temperature      150(2)
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_diffrn_measured_fraction_theta_max 1.000
_diffrn_measurement_device_type  'Bruker APEX-II CCD'
_diffrn_measurement_method       '\f and \w scans'
_diffrn_radiation_type           MoK\a
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_diffrn_source                   'fine-focus sealed tube'
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_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'SADABS (Bruker, 2014)'
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.175
_exptl_crystal_description       prism
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_refine_ls_extinction_method     none
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_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
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_refine_ls_number_reflns         5619
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_refine_ls_restrained_S_all      1.019
_refine_ls_R_factor_all          0.0517
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_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0568P)^2^+1.3232P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1062
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_reflns_number_total             5619
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            d0dt02435j2.cif
_cod_data_source_block           ax1653_TerP_NMe2_2_cmp1a
_cod_depositor_comments
'Adding full bibliography for 7705201--7705209.cif.'
_cod_original_sg_symbol_H-M      'P 21/c'
_cod_database_code               7705201
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_shelx_res_checksum              52273