Heterometallic Chains and Clusters with Gold-Transition Metal Bonds: Synthesis and Interconversion
Sabrina Sculfort; Richard Welter; Pierre Braunstein; Inorganic Chemistry 49 (2010) 2372–2382; doi:10.1021/ic902245v

data_4315030
_publ_contact_author_address
;
Institut Le Bel, rue Blaise Pascal, 67081 STRASBOURG, FRANCE
;
_publ_contact_author_email       braunstein@unistra.fr
_publ_contact_author_fax         0368851322
_publ_contact_author_name
;
Pierre Braunstein
;
_publ_contact_author_phone       0368851308
_publ_section_title
;
 Heterometallic Chains and Clusters with Gold-Transition Metal Bonds:
 Synthesis and Interconversion
;
_journal_name_full               'Inorganic Chemistry'
_journal_page_first              2372
_journal_page_last               2382
_journal_paper_doi               10.1021/ic902245v
_journal_volume                  49
_journal_year                    2010
_chemical_formula_moiety         'C20 H20 Ag Mo2 Na O8'
_chemical_formula_sum            'C20 H20 Ag Mo2 Na O8'
_chemical_formula_weight         711.10
_chemical_name_systematic
; 
 ? 
;
_space_group_IT_number           9
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  'C -2yc'
_symmetry_space_group_name_H-M   'C 1 c 1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_date             10-03-06
_audit_creation_method           SHELXL-97
_cell_angle_alpha                90.00
_cell_angle_beta                 129.984(2)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   15.9681(5)
_cell_length_b                   16.4950(6)
_cell_length_c                   11.9423(4)
_cell_measurement_reflns_used    4117
_cell_measurement_temperature    173(2)
_cell_measurement_theta_max      27.485
_cell_measurement_theta_min      0.998
_cell_volume                     2410.18(16)
_computing_cell_refinement       'Denzo (Nonius B.V., 1998)'
_computing_data_collection       'Collect (Nonius B.V., 1998)'
_computing_data_reduction        'Denzo (Nonius B.V., 1998)'
_computing_molecular_graphics    'PLATON 98 (Spek, 1998)'
_computing_publication_material  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1997)'
_diffrn_ambient_temperature      173(2)
_diffrn_measured_fraction_theta_full 0.992
_diffrn_measured_fraction_theta_max 0.992
_diffrn_measurement_device_type  KappaCCD
_diffrn_measurement_method       '\p 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  0.0542
_diffrn_reflns_av_sigmaI/netI    0.0884
_diffrn_reflns_limit_h_max       20
_diffrn_reflns_limit_h_min       -15
_diffrn_reflns_limit_k_max       19
_diffrn_reflns_limit_k_min       -21
_diffrn_reflns_limit_l_max       10
_diffrn_reflns_limit_l_min       -15
_diffrn_reflns_number            7803
_diffrn_reflns_theta_full        27.48
_diffrn_reflns_theta_max         27.48
_diffrn_reflns_theta_min         2.07
_exptl_absorpt_coefficient_mu    1.888
_exptl_absorpt_correction_type   none
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    1.960
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       prism
_exptl_crystal_F_000             1384
_exptl_crystal_size_max          0.12
_exptl_crystal_size_mid          0.10
_exptl_crystal_size_min          0.08
_refine_diff_density_max         0.865
_refine_diff_density_min         -1.196
_refine_diff_density_rms         0.156
_refine_ls_abs_structure_details 'Flack H D (1983), Acta Cryst. A39, 876-881'
_refine_ls_abs_structure_Flack   0.52(4)
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   0.984
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     289
_refine_ls_number_reflns         4010
_refine_ls_number_restraints     2
_refine_ls_restrained_S_all      0.983
_refine_ls_R_factor_all          0.0671
_refine_ls_R_factor_gt           0.0397
_refine_ls_shift/su_max          0.008
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0177P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0731
_refine_ls_wR_factor_ref         0.0831
_reflns_number_gt                3085
_reflns_number_total             4010
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ic902245v_si_004.cif
_cod_data_source_block           mo2_ag_na_polymer
_cod_original_cell_volume        2410.18(14)
_cod_original_sg_symbol_H-M      'C c'
_cod_database_code               4315030