Carbon−Gold Bond Formation through [3 + 2] Cycloaddition Reactions of Gold(I) Azides and Terminal Alkynes
Partyka, David V.; Updegraff, James B.; Zeller, Matthias; Hunter, Allen D.; Gray, Thomas G.; Organometallics 26 (2007) 183–; doi:10.1021/om0607200

data_4072496
_publ_section_title
;
 Carbon&#x2212;Gold Bond Formation through [3 + 2] Cycloaddition Reactions
 of Gold(I) Azides and Terminal Alkynes
;
_journal_issue                   1
_journal_name_full               Organometallics
_journal_page_first              183
_journal_paper_doi               10.1021/om0607200
_journal_volume                  26
_journal_year                    2007
_chemical_formula_sum            'C26 H20 Au F N3 P'
_chemical_formula_weight         621.39
_chemical_name_systematic
;

 ?

;
_space_group_IT_number           78
_symmetry_cell_setting           tetragonal
_symmetry_space_group_name_Hall  'P 4cw'
_symmetry_space_group_name_H-M   'P 43'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_cell_angle_alpha                90.00
_cell_angle_beta                 90.00
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   12.8693(3)
_cell_length_b                   12.8693(3)
_cell_length_c                   14.6550(8)
_cell_measurement_reflns_used    9571
_cell_measurement_temperature    260(2)
_cell_measurement_theta_max      30.51
_cell_measurement_theta_min      2.63
_cell_volume                     2427.14(15)
_computing_cell_refinement       'SAINT+ 6.45 (Bruker, 2003)'
_computing_data_collection       'SMART 5.630 (Bruker, 1997-2002)'
_computing_data_reduction        'SAINT+ 6.45'
_computing_molecular_graphics    'SHELXTL 6.14'
_computing_publication_material  'SHELXTL 6.14'
_computing_structure_refinement  'SHELXTL 6.14'
_computing_structure_solution    'SHELXTL 6.14 (Bruker, 2000-2003)'
_diffrn_ambient_temperature      260(2)
_diffrn_measured_fraction_theta_full 1.000
_diffrn_measured_fraction_theta_max 1.000
_diffrn_measurement_device_type  'Bruker AXS SMART APEX CCD diffractometer'
_diffrn_measurement_method       '\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  0.0232
_diffrn_reflns_av_sigmaI/netI    0.0303
_diffrn_reflns_limit_h_max       17
_diffrn_reflns_limit_h_min       -16
_diffrn_reflns_limit_k_max       17
_diffrn_reflns_limit_k_min       -17
_diffrn_reflns_limit_l_max       19
_diffrn_reflns_limit_l_min       -19
_diffrn_reflns_number            25118
_diffrn_reflns_theta_full        28.28
_diffrn_reflns_theta_max         28.28
_diffrn_reflns_theta_min         1.58
_diffrn_standards_decay_%        none
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    6.152
_exptl_absorpt_correction_T_max  0.215
_exptl_absorpt_correction_T_min  0.093
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'SADABS in SAINT+ (Bruker, 2003)'
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.700
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       needle
_exptl_crystal_F_000             1200
_exptl_crystal_size_max          0.60
_exptl_crystal_size_mid          0.26
_exptl_crystal_size_min          0.25
_refine_diff_density_max         1.116
_refine_diff_density_min         -0.229
_refine_diff_density_rms         0.083
_refine_ls_abs_structure_details
'Flack H D (1983), Acta Cryst. A39, 876-881, 2871 Friedel pairs'
_refine_ls_abs_structure_Flack   -0.005(6)
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.075
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     289
_refine_ls_number_reflns         5991
_refine_ls_number_restraints     1
_refine_ls_restrained_S_all      1.075
_refine_ls_R_factor_all          0.0253
_refine_ls_R_factor_gt           0.0225
_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^)+(0.0259P)^2^] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0529
_refine_ls_wR_factor_ref         0.0541
_reflns_number_gt                5553
_reflns_number_total             5991
_reflns_threshold_expression     I>2\s(I)
_cod_data_source_file            om0607200si20060808_031829.cif
_cod_data_source_block           06mz102m
_cod_depositor_comments
;
The following automatic conversions were performed:

'_symmetry_cell_setting' value 'Tetragonal' changed to 'tetragonal'
according to /home/saulius/struct/CIF-dictionaries/cif_core.dic
dictionary named 'cif_core.dic' version 2.4.1 from 2010-06-29.

Automatic conversion script
Id: cif_fix_values 1715 2011-07-08 13:25:40Z adriana 
;
_cod_original_sg_symbol_H-M      P4(3)
_cod_database_code               4072496