Low-Nuclearity Alkynyl d10Clusters Supported by Chelating Multidentate Phosphines
Belyaev, Andrey; Dau, Thuy Minh; Jänis, Janne; Grachova, Elena V.; Tunik, Sergey P.; Koshevoy, Igor O.; Organometallics 35 (2016) 3763–; doi:10.1021/acs.organomet.6b00701

data_4089097
_publ_section_title
;
 Low-Nuclearity Alkynyl d10Clusters Supported by Chelating Multidentate
 Phosphines
;
_journal_issue                   21
_journal_name_full               Organometallics
_journal_page_first              3763
_journal_paper_doi               10.1021/acs.organomet.6b00701
_journal_volume                  35
_journal_year                    2016
_chemical_formula_moiety         'C62 H47 Ag Au P4, F6 P, 0.5(C4 H10 O)'
_chemical_formula_sum            'C64 H52 Ag Au F6 O0.5 P5'
_chemical_formula_weight         1402.72
_space_group_crystal_system      monoclinic
_space_group_IT_number           14
_space_group_name_Hall           '-P 2ybc'
_space_group_name_H-M_alt        'P 1 21/c 1'
_atom_sites_solution_hydrogens   geom
_audit_creation_method           SHELXL-2014/7
_cell_angle_alpha                90
_cell_angle_beta                 99.882(2)
_cell_angle_gamma                90
_cell_formula_units_Z            8
_cell_length_a                   17.2489(11)
_cell_length_b                   19.4046(13)
_cell_length_c                   36.263(2)
_cell_measurement_reflns_used    9071
_cell_measurement_temperature    150(2)
_cell_measurement_theta_max      29.39
_cell_measurement_theta_min      2.48
_cell_volume                     11957.4(13)
_computing_cell_refinement       'SAINT (Bruker AXS, 2009)'
_computing_data_collection       'APEX2 (Bruker AXS, 2010)'
_computing_data_reduction        'SAINT (Bruker AXS, 2009)'
_computing_molecular_graphics    'Diamond v.4.2 (Brandenburg, 2016)'
_computing_publication_material  'SHELXL-2014 (Sheldrick, 2014)'
_computing_structure_refinement  'SHELXL-2014/7 (Sheldrick, 2014)'
_computing_structure_solution    'SHELXS-2014 (Sheldrick, 2014)'
_diffrn_ambient_temperature      150(2)
_diffrn_detector_area_resol_mean 16
_diffrn_measured_fraction_theta_full 0.999
_diffrn_measured_fraction_theta_max 0.999
_diffrn_measurement_device       '62mm x 62mm CCD camera on \k-goniostat'
_diffrn_measurement_device_type  'Bruker KAPPA APEX II DUO CCD'
_diffrn_measurement_method       '\f scans and \w scans with \k offset'
_diffrn_radiation_monochromator  'curved graphite crystal'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0585
_diffrn_reflns_av_unetI/netI     0.0325
_diffrn_reflns_Laue_measured_fraction_full 0.999
_diffrn_reflns_Laue_measured_fraction_max 0.999
_diffrn_reflns_limit_h_max       22
_diffrn_reflns_limit_h_min       -22
_diffrn_reflns_limit_k_max       25
_diffrn_reflns_limit_k_min       -25
_diffrn_reflns_limit_l_max       45
_diffrn_reflns_limit_l_min       -47
_diffrn_reflns_number            272671
_diffrn_reflns_point_group_measured_fraction_full 0.999
_diffrn_reflns_point_group_measured_fraction_max 0.999
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         28.000
_diffrn_reflns_theta_min         1.140
_exptl_absorpt_coefficient_mu    2.971
_exptl_absorpt_correction_T_max  0.928
_exptl_absorpt_correction_T_min  0.774
_exptl_absorpt_correction_type   numerical
_exptl_absorpt_process_details   'SADABS (Sheldrick, 2008)'
_exptl_crystal_colour            yellow
_exptl_crystal_density_diffrn    1.558
_exptl_crystal_description       needle
_exptl_crystal_F_000             5560
_exptl_crystal_size_max          0.186
_exptl_crystal_size_mid          0.072
_exptl_crystal_size_min          0.025
_refine_diff_density_max         1.577
_refine_diff_density_min         -1.202
_refine_diff_density_rms         0.115
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.049
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     1452
_refine_ls_number_reflns         28854
_refine_ls_number_restraints     240
_refine_ls_restrained_S_all      1.070
_refine_ls_R_factor_all          0.0540
_refine_ls_R_factor_gt           0.0364
_refine_ls_shift/su_max          0.003
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0421P)^2^+24.6916P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0840
_refine_ls_wR_factor_ref         0.0908
_reflns_Friedel_coverage         0.000
_reflns_number_gt                23084
_reflns_number_total             28854
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            om6b00701_si_002.cif
_cod_data_source_block           11
_cod_depositor_comments
;

2026-05-15
Z value and formula fixed to values more according to usual
chemical conventions.                 miguel
;
_cod_original_formula_sum            'C128 H104 Ag2 Au2 F12 O P10'
_cod_original_formula_weight         2805.48
_cod_original_formula_moiety         '2(C62 H47 Ag Au P4), 2(F6 P), C4 H10 O'
_cod_original_formula_units_Z            4
_cod_original_cell_volume        11957.3(13)
_cod_original_sg_symbol_H-M      'P 21/c'
_cod_database_code               4089097
_shelx_shelxl_version_number     2014/7
_shelx_estimated_absorpt_t_min   0.608
_shelx_estimated_absorpt_t_max   0.929
_shelx_res_checksum              80432
_shelx_hkl_checksum              56491