# Supplementary Material (ESI) for Dalton Transactions
# This journal is © The Royal Society of Chemistry, 1999
# CCDC Number: 186/1548

data_sop #(complex 5 in the MS)

_audit_creation_method            SHELXL-97
_chemical_name_systematic
;
 ?
;
_chemical_name_common             ?
_chemical_melting_point           ?
_chemical_formula_moiety          ?
_chemical_formula_sum
 'C50 H46 Ag Au2 Cl N2 O4 P2'
_chemical_formula_weight          1338.08

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'
 'O'  'O'   0.0106   0.0060
 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'
 'P'  'P'   0.1023   0.0942
 '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'
 'Ag'  'Ag'  -0.8971   1.1015
 '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'

_symmetry_cell_setting            monoclinic
_symmetry_space_group_name_H-M    'C 2/c'

loop_
 _symmetry_equiv_pos_as_xyz
 'x, y, z'
 '-x, y, -z+1/2'
 'x+1/2, y+1/2, z'
 '-x+1/2, y+1/2, -z+1/2'
 '-x, -y, -z'
 'x, -y, z-1/2'
 '-x+1/2, -y+1/2, -z'
 'x+1/2, -y+1/2, z-1/2'

_cell_length_a                    14.593(5)
_cell_length_b                    17.237(6)
_cell_length_c                    19.330(7)
_cell_angle_alpha                 90.00
_cell_angle_beta                  108.11(3)
_cell_angle_gamma                 90.00
_cell_volume                      4621(3)
_cell_formula_units_Z             4
_cell_measurement_temperature     178(2)
_cell_measurement_reflns_used     50
_cell_measurement_theta_min       10
_cell_measurement_theta_max       11

_exptl_crystal_description        tablet
_exptl_crystal_colour             colourless
_exptl_crystal_size_max           0.75
_exptl_crystal_size_mid           0.40
_exptl_crystal_size_min           0.20
_exptl_crystal_density_meas       ?
_exptl_crystal_density_diffrn     1.923
_exptl_crystal_density_method     'not measured'
_exptl_crystal_F_000              2576
_exptl_absorpt_coefficient_mu     6.927
_exptl_absorpt_correction_type    psi-scans
_exptl_absorpt_correction_T_min   0.507
_exptl_absorpt_correction_T_max   0.726
_exptl_absorpt_process_details    ?

_exptl_special_details
;
 ?
;

_diffrn_ambient_temperature       178(2)
_diffrn_radiation_wavelength      0.71073
_diffrn_radiation_type            MoK\a
_diffrn_radiation_source          'fine-focus sealed tube'
_diffrn_radiation_monochromator   graphite
_diffrn_measurement_device_type   'Siemens R3'
_diffrn_measurement_method        \w-scans
_diffrn_detector_area_resol_mean  ?
_diffrn_standards_number          3
_diffrn_standards_interval_count  197
_diffrn_standards_interval_time   ?
_diffrn_standards_decay_%         0
_diffrn_reflns_number             4381
_diffrn_reflns_av_R_equivalents   0.0182
_diffrn_reflns_av_sigmaI/netI     0.0262
_diffrn_reflns_limit_h_min        -17
_diffrn_reflns_limit_h_max        4
_diffrn_reflns_limit_k_min        -20
_diffrn_reflns_limit_k_max        2
_diffrn_reflns_limit_l_min        -22
_diffrn_reflns_limit_l_max        23
_diffrn_reflns_theta_min          3.08
_diffrn_reflns_theta_max          25.05
_reflns_number_total              4052
_reflns_number_gt                 3267
_reflns_threshold_expression      >2sigma(I)

_computing_data_collection        'Siemens P3'
_computing_cell_refinement        'Siemens P3'
_computing_data_reduction         'Siemens XDISK'
_computing_structure_solution     'SHELXS-97 (Sheldrick, 1990)'
_computing_structure_refinement   'SHELXL-97 (Sheldrick, 1997)'
_computing_molecular_graphics     'Siemens XP'
_computing_publication_material   SHELXL-97

_refine_special_details
;
 Refinement of F^2^ against ALL reflections.  The weighted R-factor wR and
 goodness of fit S are based on F^2^, conventional R-factors R are based
 on F, with F set to zero for negative F^2^. The threshold expression of
 F^2^ > 2sigma(F^2^) is used only for calculating R-factors(gt) etc. and is
 not relevant to the choice of reflections for refinement.  R-factors based
 on F^2^ are statistically about twice as large as those based on F, and R-
 factors based on ALL data will be even larger.

 The perchlorate anion is disordered over two positions.
;

_refine_ls_structure_factor_coef  Fsqd
_refine_ls_matrix_type            full
_refine_ls_weighting_scheme       calc
_refine_ls_weighting_details
 'calc w=1/[\s^2^(Fo^2^)+(0.0428P)^2^+21.0927P] where P=(Fo^2^+2Fc^2^)/3'
_atom_sites_solution_primary      Patterson
_atom_sites_solution_secondary    difmap
_atom_sites_solution_hydrogens    geom
_refine_ls_hydrogen_treatment     'rigid methyls, others riding'
_refine_ls_extinction_method      none
_refine_ls_extinction_coef        ?
_refine_ls_number_reflns          4052
_refine_ls_number_parameters      295
_refine_ls_number_restraints      485
_refine_ls_R_factor_all           0.0469
_refine_ls_R_factor_gt            0.0306
_refine_ls_wR_factor_ref          0.0812
_refine_ls_wR_factor_gt           0.0711
_refine_ls_goodness_of_fit_ref    1.075
_refine_ls_restrained_S_all       1.028
_refine_ls_shift/su_max           0.001
_refine_ls_shift/su_mean          0.000

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
Au Au 0.352921(15) 0.254437(12) 0.135700(12) 0.02736(9) Uani 1 1 d U . .
Ag Ag 0.5000 0.12198(4) 0.2500 0.03483(17) Uani 1 2 d SU . .
P P 0.41510(11) 0.35109(8) 0.08313(8) 0.0269(3) Uani 1 1 d U . .
C1 C 0.2856(4) 0.1671(4) 0.1767(3) 0.0362(14) Uani 1 1 d U . .
H1A H 0.2152 0.1697 0.1524 0.043 Uiso 1 1 calc R . .
H1B H 0.3084 0.1160 0.1654 0.043 Uiso 1 1 calc R . .
C11 C 0.3049(4) 0.1734(3) 0.2549(3) 0.0300(12) Uani 1 1 d DU . .
C12 C 0.2404(4) 0.2100(3) 0.2853(4) 0.0379(14) Uani 1 1 d DU . .
H12 H 0.1813 0.2308 0.2548 0.045 Uiso 1 1 calc R . .
C13 C 0.2638(5) 0.2154(4) 0.3600(4) 0.0436(15) Uani 1 1 d DU . .
H13 H 0.2220 0.2420 0.3811 0.052 Uiso 1 1 calc R . .
C14 C 0.3473(5) 0.1824(4) 0.4040(4) 0.0392(14) Uani 1 1 d DU . .
H14 H 0.3630 0.1848 0.4555 0.047 Uiso 1 1 calc R . .
C15 C 0.4081(4) 0.1457(3) 0.3719(3) 0.0306(13) Uani 1 1 d DU . .
N N 0.3881(3) 0.1442(3) 0.2991(2) 0.0272(10) Uiso 1 1 d DU . .
C16 C 0.4985(4) 0.1062(4) 0.4153(3) 0.0376(14) Uani 1 1 d U . .
H16A H 0.5027 0.1067 0.4668 0.045 Uiso 1 1 calc R . .
H16B H 0.5542 0.1335 0.4088 0.045 Uiso 1 1 calc R . .
H16C H 0.4980 0.0525 0.3986 0.045 Uiso 1 1 calc R . .
C21 C 0.3234(4) 0.4216(3) 0.0383(3) 0.0270(12) Uani 1 1 d DU . .
C22 C 0.3220(4) 0.4589(3) -0.0251(3) 0.0348(13) Uani 1 1 d DU . .
H22 H 0.3701 0.4479 -0.0474 0.042 Uiso 1 1 calc R . .
C23 C 0.2505(5) 0.5125(4) -0.0562(4) 0.0425(15) Uani 1 1 d DU . .
H23 H 0.2497 0.5378 -0.1001 0.051 Uiso 1 1 calc R . .
C24 C 0.1811(5) 0.5294(3) -0.0249(4) 0.0409(15) Uani 1 1 d DU . .
H24 H 0.1323 0.5662 -0.0468 0.049 Uiso 1 1 calc R . .
C25 C 0.1822(5) 0.4930(4) 0.0386(4) 0.0442(16) Uani 1 1 d DU . .
H25 H 0.1346 0.5053 0.0610 0.053 Uiso 1 1 calc R . .
C26 C 0.2523(4) 0.4383(3) 0.0699(3) 0.0357(14) Uani 1 1 d DU . .
H26 H 0.2518 0.4122 0.1131 0.043 Uiso 1 1 calc R . .
C31 C 0.4620(4) 0.3169(3) 0.0117(3) 0.0274(12) Uani 1 1 d DU . .
C32 C 0.4165(4) 0.2548(3) -0.0311(3) 0.0327(13) Uani 1 1 d DU . .
H32 H 0.3635 0.2300 -0.0216 0.039 Uiso 1 1 calc R . .
C33 C 0.4481(5) 0.2291(4) -0.0875(3) 0.0400(15) Uani 1 1 d DU . .
H33 H 0.4166 0.1866 -0.1166 0.048 Uiso 1 1 calc R . .
C34 C 0.5242(5) 0.2641(4) -0.1017(4) 0.0448(16) Uani 1 1 d DU . .
H34 H 0.5452 0.2461 -0.1407 0.054 Uiso 1 1 calc R . .
C35 C 0.5706(5) 0.3256(4) -0.0594(4) 0.0388(14) Uani 1 1 d DU . .
H35 H 0.6238 0.3497 -0.0691 0.047 Uiso 1 1 calc R . .
C36 C 0.5397(4) 0.3523(3) -0.0028(3) 0.0340(13) Uani 1 1 d DU . .
H36 H 0.5717 0.3947 0.0261 0.041 Uiso 1 1 calc R . .
C41 C 0.5133(4) 0.4068(3) 0.1437(3) 0.0262(12) Uani 1 1 d DU . .
C42 C 0.5106(4) 0.4870(3) 0.1494(3) 0.0374(14) Uani 1 1 d DU . .
H42 H 0.4546 0.5151 0.1230 0.045 Uiso 1 1 calc R . .
C43 C 0.5903(5) 0.5257(4) 0.1939(3) 0.0423(15) Uani 1 1 d DU . .
H43 H 0.5883 0.5805 0.1981 0.051 Uiso 1 1 calc R . .
C44 C 0.6719(5) 0.4865(3) 0.2321(3) 0.0415(15) Uani 1 1 d DU . .
H44 H 0.7262 0.5139 0.2621 0.050 Uiso 1 1 calc R . .
C45 C 0.6747(5) 0.4068(4) 0.2265(3) 0.0394(15) Uani 1 1 d DU . .
H45 H 0.7317 0.3794 0.2520 0.047 Uiso 1 1 calc R . .
C46 C 0.5948(4) 0.3663(4) 0.1838(3) 0.0350(14) Uani 1 1 d DU . .
H46 H 0.5958 0.3113 0.1820 0.042 Uiso 1 1 calc R . .
Cl Cl 0.0000 0.40850(14) 0.2500 0.0630(8) Uani 1 2 d SDU . .
O1 O -0.0745(9) 0.3644(11) 0.2116(12) 0.160(11) Uani 0.50 1 d PDU A 1
O2 O 0.0341(18) 0.4505(11) 0.2061(9) 0.219(13) Uani 0.50 1 d PDU A 1
O1' O -0.021(2) 0.4537(11) 0.1900(5) 0.222(13) Uani 0.50 1 d PDU A 2
O2' O -0.0785(6) 0.3572(8) 0.2377(13) 0.119(8) Uani 0.50 1 d PDU A 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
Au 0.02421(13) 0.02324(12) 0.03521(14) 0.00083(9) 0.01008(9) -0.00073(9)
Ag 0.0270(3) 0.0373(4) 0.0414(4) 0.000 0.0123(3) 0.000
P 0.0271(8) 0.0213(7) 0.0343(8) -0.0010(6) 0.0127(7) 0.0012(6)
C1 0.024(3) 0.033(3) 0.049(4) 0.001(3) 0.009(3) -0.010(3)
C11 0.024(3) 0.023(3) 0.042(3) 0.005(2) 0.009(3) -0.008(2)
C12 0.026(3) 0.030(3) 0.060(4) 0.007(3) 0.016(3) -0.001(3)
C13 0.038(4) 0.033(3) 0.071(4) 0.000(3) 0.035(3) -0.006(3)
C14 0.045(4) 0.031(3) 0.047(4) 0.007(3) 0.023(3) -0.007(3)
C15 0.029(3) 0.018(3) 0.046(4) 0.006(2) 0.013(3) -0.010(2)
C16 0.038(3) 0.033(3) 0.044(4) 0.007(3) 0.016(3) -0.002(3)
C21 0.023(3) 0.022(3) 0.035(3) -0.006(2) 0.008(2) 0.002(2)
C22 0.035(3) 0.033(3) 0.037(3) -0.002(3) 0.012(3) -0.002(3)
C23 0.042(4) 0.036(3) 0.043(4) 0.002(3) 0.004(3) -0.001(3)
C24 0.039(4) 0.024(3) 0.054(4) -0.006(3) 0.006(3) 0.002(3)
C25 0.036(4) 0.042(4) 0.056(4) -0.009(3) 0.017(3) 0.016(3)
C26 0.038(3) 0.036(3) 0.036(3) -0.004(3) 0.014(3) 0.001(3)
C31 0.029(3) 0.025(3) 0.031(3) 0.001(2) 0.013(2) 0.006(2)
C32 0.026(3) 0.030(3) 0.039(3) -0.003(3) 0.006(2) 0.003(2)
C33 0.038(4) 0.041(3) 0.038(4) -0.008(3) 0.008(3) 0.006(3)
C34 0.049(4) 0.047(4) 0.044(4) -0.008(3) 0.022(3) 0.011(3)
C35 0.035(3) 0.037(3) 0.051(4) 0.002(3) 0.023(3) 0.003(3)
C36 0.031(3) 0.027(3) 0.046(4) -0.005(3) 0.015(3) 0.001(2)
C41 0.029(3) 0.026(3) 0.029(3) -0.004(2) 0.016(2) -0.001(2)
C42 0.035(3) 0.029(3) 0.048(4) -0.003(3) 0.013(3) -0.002(3)
C43 0.051(4) 0.026(3) 0.047(4) -0.005(3) 0.011(3) -0.009(3)
C44 0.040(3) 0.043(3) 0.038(4) 0.001(3) 0.007(3) -0.016(3)
C45 0.035(3) 0.041(3) 0.034(3) 0.004(3) -0.001(3) 0.004(3)
C46 0.034(3) 0.033(3) 0.037(3) -0.003(3) 0.009(3) 0.002(2)
Cl 0.087(2) 0.0293(12) 0.0560(16) 0.000 -0.0020(16) 0.000
O1 0.136(15) 0.21(2) 0.16(2) -0.119(16) 0.088(12) -0.054(15)
O2 0.24(3) 0.185(17) 0.160(17) 0.132(14) -0.051(18) -0.095(18)
O1' 0.26(3) 0.190(17) 0.108(13) 0.121(12) -0.099(15) -0.098(19)
O2' 0.126(13) 0.106(11) 0.152(18) -0.051(11) 0.081(12) -0.085(10)

_geom_special_details
;
 All esds (except the esd in the dihedral angle between two l.s. planes)
 are estimated using the full covariance matrix.  The cell esds are taken
 into account individually in the estimation of esds in distances, angles
 and torsion angles; correlations between esds in cell parameters are only
 used when they are defined by crystal symmetry.  An approximate (isotropic)
 treatment of cell esds is used for estimating esds involving l.s. planes.
;

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
Au C1 2.084(6) . ?
Au P 2.2813(16) . ?
Ag N 2.162(5) . ?
P C21 1.815(6) . ?
P C41 1.818(6) . ?
P C31 1.819(6) . ?
C1 C11 1.452(9) . ?
C11 N 1.347(7) . ?
C11 C12 1.406(8) . ?
C12 C13 1.380(10) . ?
C13 C14 1.374(10) . ?
C14 C15 1.385(9) . ?
C15 N 1.346(8) . ?
C15 C16 1.488(8) . ?
C21 C22 1.379(7) . ?
C21 C26 1.388(7) . ?
C22 C23 1.383(8) . ?
C23 C24 1.363(8) . ?
C24 C25 1.374(8) . ?
C25 C26 1.385(8) . ?
C31 C32 1.389(7) . ?
C31 C36 1.391(7) . ?
C32 C33 1.383(8) . ?
C33 C34 1.364(9) . ?
C34 C35 1.381(8) . ?
C35 C36 1.384(8) . ?
C41 C42 1.388(7) . ?
C41 C46 1.388(7) . ?
C42 C43 1.384(8) . ?
C43 C44 1.369(8) . ?
C44 C45 1.379(8) . ?
C45 C46 1.389(8) . ?
Cl O2 1.324(11) . ?
Cl O1 1.344(13) . ?
Cl O1' 1.351(12) . ?
Cl O2' 1.407(10) . ?

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
C1 Au P 175.32(17) . . ?
N Ag N 159.6(2) 2_655 . ?
C21 P C41 105.7(2) . . ?
C21 P C31 104.5(2) . . ?
C41 P C31 104.6(2) . . ?
C21 P Au 111.43(18) . . ?
C41 P Au 116.26(18) . . ?
C31 P Au 113.39(18) . . ?
C11 C1 Au 112.3(4) . . ?
N C11 C12 119.4(6) . . ?
N C11 C1 118.5(5) . . ?
C12 C11 C1 122.1(6) . . ?
C13 C12 C11 119.2(6) . . ?
C14 C13 C12 120.3(6) . . ?
C13 C14 C15 118.7(6) . . ?
N C15 C14 121.1(6) . . ?
N C15 C16 116.5(5) . . ?
C14 C15 C16 122.4(6) . . ?
C15 N C11 121.1(5) . . ?
C15 N Ag 121.0(4) . . ?
C11 N Ag 116.2(4) . . ?
C22 C21 C26 119.2(5) . . ?
C22 C21 P 122.8(4) . . ?
C26 C21 P 118.0(4) . . ?
C21 C22 C23 120.0(6) . . ?
C24 C23 C22 120.9(6) . . ?
C23 C24 C25 119.7(6) . . ?
C24 C25 C26 120.2(6) . . ?
C25 C26 C21 120.0(6) . . ?
C32 C31 C36 119.1(5) . . ?
C32 C31 P 118.6(4) . . ?
C36 C31 P 122.3(4) . . ?
C33 C32 C31 120.1(6) . . ?
C34 C33 C32 120.6(6) . . ?
C33 C34 C35 120.0(6) . . ?
C34 C35 C36 120.2(6) . . ?
C35 C36 C31 120.0(5) . . ?
C42 C41 C46 119.8(6) . . ?
C42 C41 P 122.7(4) . . ?
C46 C41 P 117.4(4) . . ?
C43 C42 C41 119.3(6) . . ?
C44 C43 C42 121.3(6) . . ?
C43 C44 C45 119.4(6) . . ?
C44 C45 C46 120.4(6) . . ?
C41 C46 C45 119.6(6) . . ?
O2 Cl O2 113.7(15) 2 . ?
O2 Cl O1 105.2(14) 2 . ?
O2 Cl O1 110.8(10) . . ?
O1 Cl O1 111.2(15) . 2 ?
O1' Cl O1' 109.5(15) 2 . ?
O1' Cl O2' 117.9(17) 2 . ?
O1' Cl O2' 104.9(9) . . ?
O2' Cl O2' 102.1(12) . 2 ?

_diffrn_measured_fraction_theta_max    0.987
_diffrn_reflns_theta_full              25.05
_diffrn_measured_fraction_theta_full   0.987
_refine_diff_density_max    1.626
_refine_diff_density_min   -0.834
_refine_diff_density_rms    0.142

#################################END