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CC=Collection Code: [AB2X4]=ANX Form: [cF56]=Pearson: [e d a]=Wyckoff Symbol: [Al2MgO4]=Structure Type:
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CC=87718 Help
TitleEtude radiocristallographique des solutions solides K Au Cl3.69 Br0.31, K Au Cl1.94 Br2.06, K Au Cl1.82 Br2.18 . 2(H2 O).
AuthorsOmrani, H.;Mercier, R.;Vangelisti, R.
ReferenceIC&volume=24&fpage=217&details=yes target=icsd_help>Annales de Chimie (1999) 24, 217-225
Link XRef SCOPUS Google
CompoundAu1 Br2.06 Cl1.94 K1 - Potassium gold chloride bromide (1/1/1.94/2.06) [ABX2Y2] [mP24] [e9 b a] []
Cell8.789(2), 6.578(1), 12.562(2), 90., 96.147(3), 90.
P121/C1 (14) V=722.08
RemarksR=0.074000 : D
The coordinates are those given in the paper but the atomic distances do not agree with those calculated during testing.The coordinates are probably correct.

Atom (site) Oxid. x, y, z, B, Occupancy
Au1(2a)3
Au2(2b)3
K1(4e)1
Cl1(4e)-1
Cl2(4e)-1
Cl3(4e)-1
Cl4(4e)-1
Br1(4e)-1
Br2(4e)-1
Br3(4e)-1
Br4(4e)-1
00001
0.50001
0.210.450.1801
0.860.290.0400.51
0.09-.050.1800.50
0.500.140.1600.66
0.340.27-.0700.27
0.860.290.0400.49
0.09-.050.1800.50
0.500.140.1600.34
0.340.27-.0700.73
Atom (site) Oxid. Beta11, Beta22, Beta33, Beta12, Beta13, Beta23
Au1(2a)3
Au2(2b)3
K1(4e)1
Cl1(4e)-1
Cl2(4e)-1
Cl3(4e)-1
Cl4(4e)-1
Br1(4e)-1
Br2(4e)-1
Br3(4e)-1
Br4(4e)-1
0.000.010.00-.000.000.00
0.000.010.000.000.000.00
0.010.020.000.00-.000.00
0.010.020.000.000.00-.00
0.010.010.000.00-.000.00
0.010.030.000.02-.00-.00
0.010.020.000.02-.000.00
0.010.020.000.000.00-.00
0.010.010.000.00-.000.00
0.010.030.000.01-.00-.00
0.010.020.000.01-.000.00

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