Monomeric Copper(I), Silver(I), and Gold(I) Alkyne Complexes and the Coinage Metal Family Group Trends
H. V. Rasika Dias; Jaime A. Flores; Jiang Wu; Peter Kroll; Journal of the American Chemical Society 131 (2009) 11249–11255; doi:10.1021/ja904232v

data_4104849
_publ_contact_author_address
;Department of Chemistry and Biochemistry 
The University of Texas at Arlington 
700 Planetarium Place, Room 130 CPB 
Arlington, Texas 76019-0065, USA
;
_publ_contact_author_email       dias@uta.edu
_publ_contact_author_fax         817-272-3808
_publ_contact_author_name        'Prof. Rasika Dias'
_publ_contact_author_phone       817-272-3813
_publ_section_title
;
 Monomeric Copper(I), Silver(I), and Gold(I) Alkyne Complexes and the
 Coinage Metal Family Group Trends
;
_journal_name_full               'Journal of the American Chemical Society'
_journal_page_first              11249
_journal_page_last               11255
_journal_paper_doi               10.1021/ja904232v
_journal_volume                  131
_journal_year                    2009
_chemical_formula_sum            'C38 H44 Ag F14 N3'
_chemical_formula_weight         916.63
_chemical_name_common            TAP(Dipp)Ag(3-hexyne)
_space_group_IT_number           2
_symmetry_cell_setting           triclinic
_symmetry_space_group_name_Hall  '-P 1'
_symmetry_space_group_name_H-M   'P -1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_cell_angle_alpha                82.756(1)
_cell_angle_beta                 78.647(1)
_cell_angle_gamma                80.038(1)
_cell_formula_units_Z            2
_cell_length_a                   9.1356(6)
_cell_length_b                   12.7961(9)
_cell_length_c                   17.7376(12)
_cell_measurement_reflns_used    5800
_cell_measurement_temperature    100(2)
_cell_measurement_theta_max      28.35
_cell_measurement_theta_min      2.30
_cell_volume                     1993.2(2)
_computing_cell_refinement       'Bruker SAINT'
_computing_data_collection       'Bruker APEX2'
_computing_data_reduction        'Bruker SAINT'
_computing_molecular_graphics    'Bruker SHELXTL'
_computing_publication_material  'Bruker SHELXTL'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      100(2)
_diffrn_measured_fraction_theta_full 0.992
_diffrn_measured_fraction_theta_max 0.992
_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  0.0185
_diffrn_reflns_av_sigmaI/netI    0.0267
_diffrn_reflns_limit_h_max       11
_diffrn_reflns_limit_h_min       -11
_diffrn_reflns_limit_k_max       16
_diffrn_reflns_limit_k_min       -16
_diffrn_reflns_limit_l_max       22
_diffrn_reflns_limit_l_min       -22
_diffrn_reflns_number            16600
_diffrn_reflns_theta_full        26.50
_diffrn_reflns_theta_max         26.50
_diffrn_reflns_theta_min         1.62
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    0.602
_exptl_absorpt_correction_T_max  0.8993
_exptl_absorpt_correction_T_min  0.8214
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   SADABS
_exptl_crystal_colour            yellow
_exptl_crystal_density_diffrn    1.527
_exptl_crystal_description       parallelpipe
_exptl_crystal_F_000             932
_exptl_crystal_size_max          0.34
_exptl_crystal_size_mid          0.24
_exptl_crystal_size_min          0.18
_refine_diff_density_max         1.277
_refine_diff_density_min         -0.920
_refine_diff_density_rms         0.078
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.054
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     514
_refine_ls_number_reflns         8187
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.054
_refine_ls_R_factor_all          0.0355
_refine_ls_R_factor_gt           0.0333
_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^)+(0.0442P)^2^+2.0445P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0852
_refine_ls_wR_factor_ref         0.0869
_reflns_number_gt                7651
_reflns_number_total             8187
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ja904232v_si_002_3.cif
_cod_data_source_block           dias593s
_cod_database_code               4104849