#------------------------------------------------------------------------------
#$Date: 2010-05-11 09:13:20 +0300 (Tue, 11 May 2010) $
#$Revision: 1163 $
#$URL: file:///home/coder/svn-repositories/cod/cif/4/4304875.cif $
#------------------------------------------------------------------------------
#
# This file is available in the Crystallography Open Database (COD),
# http://www.crystallography.net/
#
# All data on this site have been placed in the public domain by the
# contributors.
#
data_4304875
loop_
_publ_author_name
'Daniel Rios'
'David M. Pham'
'James C. Fettinger'
'Marilyn M. Olmstead'
'Alan L. Balch'
_publ_section_title
;
Blue or Green Glowing Crystals of the Cation [Au{C(NHMe)2}2]+. Structural
Effects of Anions, Hydrogen Bonding, and Solvate Molecules on the
Luminescence of a Two-Coordinate Gold(I) Carbene Complex
;
_journal_name_full               'Inorganic Chemistry'
_journal_page_first              3442
_journal_page_last               3451
_journal_volume                  47
_journal_year                    2008
_chemical_formula_moiety         'C6 H16 Au N4, o.5(C6 H5 Cl), As F6'
_chemical_formula_sum            'C9 H18.5 As Au Cl F6 N4'
_chemical_formula_weight         585.88
_chemical_name_common            '[AuL2]AsF6-0.5PhCl'
_chemical_name_systematic
; 
 ? 
;
_space_group_IT_number           131
_symmetry_cell_setting           Tetragonal
_symmetry_space_group_name_Hall  '-P 4c 2'
_symmetry_space_group_name_H-M   'P 42/m m c'
_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            2
_cell_length_a                   11.1918(3)
_cell_length_b                   11.1918(3)
_cell_length_c                   6.4062(4)
_cell_measurement_reflns_used    7489
_cell_measurement_temperature    90(2)
_cell_measurement_theta_max      28.30
_cell_measurement_theta_min      2.57
_cell_volume                     802.42(6)
_computing_cell_refinement       SAINT
_computing_data_collection       'Apex II 2.0 Rev.2 (Bruker, 2005)'
_computing_data_reduction        'SAINT 7.12A (Bruker, 2004)'
_computing_molecular_graphics    'SHELXTL 5.1, XP (Sheldrick, 1994)'
_computing_publication_material  'SHELXS-97 (Sheldrick, 1990)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      90(2)
_diffrn_detector_area_resol_mean 8.3
_diffrn_measured_fraction_theta_full 1.000
_diffrn_measured_fraction_theta_max 1.000
_diffrn_measurement_device_type  'Bruker SMART 1000'
_diffrn_measurement_method       \w
_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  0.085
_diffrn_reflns_av_sigmaI/netI    0.0127
_diffrn_reflns_limit_h_max       10
_diffrn_reflns_limit_h_min       -10
_diffrn_reflns_limit_k_max       14
_diffrn_reflns_limit_k_min       -14
_diffrn_reflns_limit_l_max       8
_diffrn_reflns_limit_l_min       -8
_diffrn_reflns_number            7707
_diffrn_reflns_theta_full        28.30
_diffrn_reflns_theta_max         28.30
_diffrn_reflns_theta_min         1.82
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    11.356
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'SADABS 2.10 (Sheldrick, 2004)'
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    2.425
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       needle
_exptl_crystal_F_000             549
_exptl_crystal_size_max          0.3
_exptl_crystal_size_mid          0.1
_exptl_crystal_size_min          0.08
_refine_diff_density_max         0.786
_refine_diff_density_min         -4.269
_refine_diff_density_rms         0.191
_refine_ls_extinction_coef       0.0021(6)
_refine_ls_extinction_expression Fc^*^=kFc[1+0.001xFc^2^\l^3^/sin(2\q)]^-1/4^
_refine_ls_extinction_method     SHELXL
_refine_ls_goodness_of_fit_ref   0.835
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     50
_refine_ls_number_reflns         601
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      0.835
_refine_ls_R_factor_all          0.0258
_refine_ls_R_factor_gt           0.0257
_refine_ls_shift/su_max          0.000
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0756P)^2^+4.9709P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0817
_refine_ls_wR_factor_ref         0.0819
_reflns_number_gt                598
_reflns_number_total             601
_reflns_threshold_expression     I>2\s(I)
_[local]_cod_data_source_file    ic702481v-file004.cif
_[local]_cod_data_source_block   dp93
_cod_database_code               4304875
loop_
_symmetry_equiv_pos_as_xyz
'x, y, z'
'-x, -y, z'
'-y, x, z+1/2'
'y, -x, z+1/2'
'-x, y, -z'
'x, -y, -z'
'y, x, -z+1/2'
'-y, -x, -z+1/2'
'-x, -y, -z'
'x, y, -z'
'y, -x, -z-1/2'
'-y, x, -z-1/2'
'x, -y, z'
'-x, y, z'
'-y, -x, z-1/2'
'y, x, z-1/2'
loop_
_atom_site_label
_atom_site_type_symbol
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
_atom_site_U_iso_or_equiv
_atom_site_adp_type
_atom_site_occupancy
_atom_site_symmetry_multiplicity
_atom_site_calc_flag
_atom_site_refinement_flags
_atom_site_disorder_assembly
_atom_site_disorder_group
As1 As 0.0000 0.5000 0.0000 0.0221(3) Uani 1 8 d S . .
F1 F 0.0000 0.3471(4) 0.0000 0.0410(15) Uani 1 4 d S . .
F2 F 0.0000 0.5000 -0.2667(8) 0.043(2) Uani 1 4 d S . .
F3 F 0.1527(7) 0.5000 0.0000 0.064(2) Uani 1 4 d S . .
Au1 Au 0.0000 0.0000 0.0000 0.0182(2) Uani 1 8 d S . .
N1 N 0.1933(11) 0.1755(11) 0.0000 0.024(2) Uani 0.50 2 d SP A 1
H1A H 0.1305 0.2228 0.0000 0.029 Uiso 0.50 2 calc SPR A 1
C1 C 0.3112(12) 0.2321(12) 0.0000 0.035(3) Uani 0.50 2 d SP A 1
H1B H 0.3079 0.3178 0.0000 0.052 Uiso 0.50 2 d SPR A 1
H1C H 0.3527 0.2050 0.1224 0.052 Uiso 0.50 1 d PR A 1
N2 N 0.2664(6) 0.0000 0.0000 0.0246(14) Uani 1 4 d S . 2
H2A H 0.3450 0.0000 0.0000 0.029 Uiso 1 4 calc SR . 2
C2 C 0.2630(12) -0.1415(11) 0.0000 0.025(2) Uani 0.50 2 d SP . 2
H2B H 0.3447 -0.1677 0.0000 0.037 Uiso 0.50 2 d SPR . 2
H2C H 0.2234 -0.1713 0.1224 0.037 Uiso 0.50 1 d PR . 2
C3 C 0.1733(9) 0.0578(10) 0.0000 0.020(2) Uani 0.50 2 d SP . .
Cl1 Cl 0.5000 0.5000 0.0000 0.100 Uiso 0.50 8 d SP . 1
C4 C 0.5000 0.5000 0.2500 0.100 Uiso 1 8 d S . .
H4A H 0.5000 0.5000 0.3998 0.120 Uiso 0.25 2 calc SPR . 2
C5 C 0.5000 0.391(3) 0.116(5) 0.100 Uiso 0.50 2 d SP . 2
H5A H 0.5000 0.3158 0.1844 0.120 Uiso 0.50 2 calc SPR . 2
loop_
_atom_site_aniso_label
_atom_site_aniso_U_11
_atom_site_aniso_U_22
_atom_site_aniso_U_33
_atom_site_aniso_U_23
_atom_site_aniso_U_13
_atom_site_aniso_U_12
As1 0.0407(7) 0.0102(5) 0.0154(5) 0.000 0.000 0.000
F1 0.089(5) 0.012(2) 0.022(2) 0.000 0.000 0.000
F2 0.094(6) 0.021(3) 0.015(3) 0.000 0.000 0.000
F3 0.041(4) 0.058(4) 0.093(6) 0.000 0.000 0.000
Au1 0.0122(2) 0.0302(3) 0.0123(3) 0.000 0.000 0.000
N1 0.018(5) 0.030(5) 0.023(6) 0.000 0.000 0.003(5)
C1 0.018(5) 0.029(6) 0.056(9) 0.000 0.000 -0.006(5)
N2 0.016(3) 0.042(4) 0.016(3) 0.000 0.000 0.000
C2 0.026(6) 0.026(6) 0.022(5) 0.000 0.000 -0.003(5)
C3 0.021(5) 0.027(5) 0.011(4) 0.000 0.000 0.001(4)
loop_
_atom_type_symbol
_atom_type_description
_atom_type_scat_dispersion_real
_atom_type_scat_dispersion_imag
_atom_type_scat_source
C C 0.0033 0.0016 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'
H H 0.0000 0.0000 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'
N N 0.0061 0.0033 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'
F F 0.0171 0.0103 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'
Cl Cl 0.1484 0.1585 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'
As As 0.0499 2.0058 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'
Au Au -2.0133 8.8022 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'
loop_
_geom_angle_atom_site_label_1
_geom_angle_atom_site_label_2
_geom_angle_atom_site_label_3
_geom_angle
_geom_angle_site_symmetry_1
_geom_angle_site_symmetry_3
_geom_angle_publ_flag
F2 As1 F2 180.0 9_565 . ?
F2 As1 F3 90.000(1) 9_565 9_565 ?
F2 As1 F3 90.000(1) . 9_565 ?
F2 As1 F3 90.000(1) 9_565 . ?
F2 As1 F3 90.000(1) . . ?
F3 As1 F3 180.0 9_565 . ?
F2 As1 F1 90.0 9_565 9_565 ?
F2 As1 F1 90.0 . 9_565 ?
F3 As1 F1 90.0 9_565 9_565 ?
F3 As1 F1 90.0 . 9_565 ?
F2 As1 F1 90.0 9_565 . ?
F2 As1 F1 90.0 . . ?
F3 As1 F1 90.0 9_565 . ?
F3 As1 F1 90.0 . . ?
F1 As1 F1 180.0 9_565 . ?
C3 Au1 C3 180.0 . 9 ?
C3 Au1 C3 36.9(6) . 13 ?
C3 Au1 C3 143.1(6) 9 13 ?
C3 Au1 C3 143.1(6) . 5 ?
C3 Au1 C3 36.9(6) 9 5 ?
C3 Au1 C3 180.0 13 5 ?
C3 Au1 Au1 90.0 . 3 ?
C3 Au1 Au1 90.0 9 3 ?
C3 Au1 Au1 90.0 13 3 ?
C3 Au1 Au1 90.0 5 3 ?
C3 Au1 Au1 90.0 . 3_554 ?
C3 Au1 Au1 90.0 9 3_554 ?
C3 Au1 Au1 90.0 13 3_554 ?
C3 Au1 Au1 90.0 5 3_554 ?
Au1 Au1 Au1 180.0 3 3_554 ?
C3 N1 C1 125.3(11) . . ?
C3 N1 H1A 117.4 . . ?
C1 N1 H1A 117.4 . . ?
N1 C1 H1B 113.5 . . ?
N1 C1 H1C 107.4 . . ?
H1B C1 H1C 109.5 . . ?
C3 N2 C2 120.4(9) . . ?
C3 N2 C2 120.4(9) 13 13 ?
C2 N2 C2 177.3(11) . 13 ?
C3 N2 H2A 148.2 13 . ?
C3 N2 H2A 148.2 . . ?
C2 N2 H2A 91.4 . . ?
C2 N2 H2A 91.4 13 . ?
C3 C2 H2B 154.8 13 . ?
N2 C2 H2B 106.4 . . ?
C3 C2 H2C 84.2 13 . ?
N2 C2 H2C 111.0 . . ?
H2B C2 H2C 109.5 . . ?
N2 C3 N1 112.2(10) . . ?
C3 C3 N1 170.4(7) 13 . ?
N2 C3 C2 74.8(8) . 13 ?
N2 C3 Au1 129.8(8) . . ?
N1 C3 Au1 118.1(8) . . ?
C2 C3 Au1 155.4(9) 13 . ?
C4 Cl1 C4 180.0 . 9_665 ?
C5 C4 C5 110(3) 12_656 11_566 ?
C5 C4 C5 109.3(13) 12_656 . ?
C5 C4 C5 109.3(13) 11_566 . ?
C5 C4 C5 109.4(13) 12_656 2_665 ?
C5 C4 C5 109.4(13) 11_566 2_665 ?
C5 C4 C5 110(3) . 2_665 ?
C5 C4 Cl1 54.9(13) 12_656 3_655 ?
C5 C4 Cl1 54.9(13) 11_566 3_655 ?
C5 C4 Cl1 125.1(13) . 3_655 ?
C5 C4 Cl1 125.1(13) 2_665 3_655 ?
C5 C4 Cl1 125.1(13) 12_656 . ?
C5 C4 Cl1 125.1(13) 11_566 . ?
C5 C4 Cl1 54.9(13) . . ?
C5 C4 Cl1 54.9(13) 2_665 . ?
Cl1 C4 Cl1 180.0 3_655 . ?
C5 C5 C4 125.1(13) 10 . ?
C5 C5 H5A 117.4 10 . ?
C4 C5 H5A 117.4 . . ?
loop_
_geom_bond_atom_site_label_1
_geom_bond_atom_site_label_2
_geom_bond_distance
_geom_bond_site_symmetry_2
_geom_bond_publ_flag
As1 F2 1.708(5) 9_565 ?
As1 F2 1.708(5) . ?
As1 F3 1.709(7) 9_565 ?
As1 F3 1.709(7) . ?
As1 F1 1.711(5) 9_565 ?
As1 F1 1.711(5) . ?
Au1 C3 2.044(11) . ?
Au1 C3 2.044(11) 9 ?
Au1 C3 2.044(11) 13 ?
Au1 C3 2.044(11) 5 ?
Au1 Au1 3.2031(2) 3 ?
Au1 Au1 3.2031(2) 3_554 ?
N1 C3 1.337(16) . ?
N1 C1 1.464(17) . ?
N1 H1A 0.8800 . ?
C1 H1B 0.9599 . ?
C1 H1C 0.9601 . ?
N2 C3 1.226(12) 13 ?
N2 C3 1.226(12) . ?
N2 C2 1.584(12) . ?
N2 C2 1.584(12) 13 ?
N2 H2A 0.8800 . ?
C2 C3 1.374(17) 13 ?
C2 H2B 0.9601 . ?
C2 H2C 0.9601 . ?
C3 C3 1.29(2) 13 ?
C3 C2 1.374(17) 13 ?
Cl1 C4 1.6015 . ?
Cl1 C4 1.6016 9_665 ?
C4 C5 1.49(3) 12_656 ?
C4 C5 1.49(3) 11_566 ?
C4 C5 1.49(3) . ?
C4 C5 1.49(3) 2_665 ?
C4 Cl1 1.6015 3_655 ?
C4 H4A 0.95 . ?
C5 C5 1.49(6) 10 ?
C5 H5A 0.9500 . ?
loop_
_geom_hbond_atom_site_label_D
_geom_hbond_atom_site_label_H
_geom_hbond_atom_site_label_A
_geom_hbond_distance_DH
_geom_hbond_distance_HA
_geom_hbond_distance_DA
_geom_hbond_angle_DHA
_geom_hbond_site_symmetry_A
N1 H1A F1 0.88 2.02 2.893(12) 173.4 .
N2 H2A F2 0.88 2.29 3.012(7) 139.2 3_655
N2 H2A F2 0.88 2.29 3.012(7) 139.2 11
loop_
_geom_torsion_atom_site_label_1
_geom_torsion_atom_site_label_2
_geom_torsion_atom_site_label_3
_geom_torsion_atom_site_label_4
_geom_torsion
_geom_torsion_site_symmetry_1
_geom_torsion_site_symmetry_2
_geom_torsion_site_symmetry_3
_geom_torsion_site_symmetry_4
_geom_torsion_publ_flag
C3 N2 C2 C3 0.0 . . . 13 ?
C2 N2 C2 C3 -0.009(4) 13 . . 13 ?
C2 N2 C3 C3 0.0 . . . 13 ?
C2 N2 C3 C3 180.0 13 . . 13 ?
C3 N2 C3 N1 180.0 13 . . . ?
C2 N2 C3 N1 180.0 . . . . ?
C2 N2 C3 N1 0.0 13 . . . ?
C3 N2 C3 C2 180.0 13 . . 13 ?
C2 N2 C3 C2 180.0 . . . 13 ?
C3 N2 C3 Au1 0.0 13 . . . ?
C2 N2 C3 Au1 0.0 . . . . ?
C2 N2 C3 Au1 180.0 13 . . . ?
C1 N1 C3 N2 0.0 . . . . ?
C1 N1 C3 C3 0.0 . . . 13 ?
C1 N1 C3 C2 0.0 . . . 13 ?
C1 N1 C3 Au1 180.0 . . . . ?
C3 Au1 C3 N2 -125(4) 9 . . . ?
C3 Au1 C3 N2 0.0 13 . . . ?
C3 Au1 C3 N2 180.0 5 . . . ?
Au1 Au1 C3 N2 90.0 3 . . . ?
Au1 Au1 C3 N2 -90.0 3_554 . . . ?
C3 Au1 C3 C3 -125(4) 9 . . 13 ?
C3 Au1 C3 C3 180.0 5 . . 13 ?
Au1 Au1 C3 C3 90.0 3 . . 13 ?
Au1 Au1 C3 C3 -90.0 3_554 . . 13 ?
C3 Au1 C3 N1 55(4) 9 . . . ?
C3 Au1 C3 N1 180.0 13 . . . ?
C3 Au1 C3 N1 0.0 5 . . . ?
Au1 Au1 C3 N1 -90.0 3 . . . ?
Au1 Au1 C3 N1 90.0 3_554 . . . ?
C3 Au1 C3 C2 55(4) 9 . . 13 ?
C3 Au1 C3 C2 180.0 13 . . 13 ?
C3 Au1 C3 C2 0.0 5 . . 13 ?
Au1 Au1 C3 C2 -90.0 3 . . 13 ?
Au1 Au1 C3 C2 90.0 3_554 . . 13 ?
C4 Cl1 C4 C5 89(19) 9_665 . . 12_656 ?
C4 Cl1 C4 C5 -91(21) 9_665 . . 11_566 ?
C4 Cl1 C4 C5 -1(19) 9_665 . . . ?
C4 Cl1 C4 C5 179(21) 9_665 . . 2_665 ?
C4 Cl1 C4 Cl1 -1.7 9_665 . . 3_655 ?
C5 C4 C5 C5 -119.9(8) 12_656 . . 10 ?
C5 C4 C5 C5 119.9(8) 11_566 . . 10 ?
C5 C4 C5 C5 0.000(7) 2_665 . . 10 ?
Cl1 C4 C5 C5 180.000(4) 3_655 . . 10 ?
Cl1 C4 C5 C5 0.000(4) . . . 10 ?