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Two new isostructural compounds, namely hepta­potassium silver tetra­kis­(tetra­oxomolybdate), K7–xAg1+x(MoO4)4 (0 ≤ x ≤ 0.4), and hepta­potassium silver tetra­kis­(tetra­oxotungstate), K7–xAg1+x(WO4)4 (0 ≤ x ≤ 0.4), have been synthesized and found to crystallize in the polar space group P63mc (Z = 2) with the unit-cell dimensions a = 12.4188 (2) and c = 7.4338 (2) Å for K6.68Ag1.32(MoO4)4 (single-crystal data), and a = 12.4912 (5) and c = 7.4526 (3) Å for K7Ag(WO4)4 (Rietveld analysis data). Both structures represent a new structure type, with characteristic [K1(XO4)6] `pinwheels' of K1O6 octa­hedra and six XO4 tetra­hedra (X = Mo, W) connected by common opposite faces into columns along the c axes. The octa­hedral columns are linked to each other through Ag1O4 tetra­hedra along with the K2 and K3/Ag2 polyhedra, forming the polar rods (...Ag1O4X1O4–empty octa­hedron–Ag1O4...). Ag1 is located almost at the centre of the largest face of its coordination tetra­hedron and seems to have some mobility. The new structure type is related to the Ba6Nd2Al4O15 and CaBaSiO4 types, and to other structures of the α-K2SO4–glaserite family. The differential scanning calorimetry (DSC) and second harmonic generation (SHG) results show that both compounds undergo first-order phase transformations to high-temperature centrosymmetric phases.

Supporting information

cif

Crystallographic Information File (CIF) https://doi.org/10.1107/S2053229617015674/ly3055sup1.cif
Contains datablocks global, K7Ag(WO4)4, I

hkl

Structure factor file (CIF format) https://doi.org/10.1107/S2053229617015674/ly3055Isup2.hkl
Contains datablock I

pdf

Portable Document Format (PDF) file https://doi.org/10.1107/S2053229617015674/ly3055sup3.pdf
Tables of XRD data, and atomic coordinates and equivalent isotropic displacement parameters

rtv

Rietveld powder data file (CIF format) https://doi.org/10.1107/S2053229617015674/ly3055sup4.rtv
Contains datablock K7Ag(WO4)4_publ

CCDC reference: 1582528

Computing details top

Data collection: APEX2 (Bruker, 2004) for (I). Cell refinement: SAINT (Bruker, 2004) for (I); GSAS (Larson & von Dreele, 2004) for K7Ag(WO4)4. Data reduction: SAINT (Bruker, 2004) for (I); GSAS (Larson & von Dreele, 2004) for K7Ag(WO4)4. Program(s) used to solve structure: SHELXS97 (Sheldrick, 2008) for (I); GSAS (Larson & von Dreele, 2004) for K7Ag(WO4)4. Program(s) used to refine structure: SHELXL2017 (Sheldrick, 2015) for (I); GSAS (Larson & von Dreele, 2004) for K7Ag(WO4)4. For both structures, molecular graphics: DIAMOND (Brandenburg, 2008). Software used to prepare material for publication: SHELXL2017 (Sheldrick, 2015) for (I); GSAS (Larson & von Dreele, 2004) for K7Ag(WO4)4.

Heptapotassium silver tetrakis(tetraoxomolybdate) (I) top
Crystal data top
K6.68Ag1.32Mo4O16Dx = 3.490 Mg m3
Mr = 1043.34Mo Kα radiation, λ = 0.71073 Å
Hexagonal, P63mcCell parameters from 9592 reflections
Hall symbol: P 6c -2cθ = 3.8–31.5°
a = 12.4188 (2) ŵ = 5.20 mm1
c = 7.4338 (2) ÅT = 296 K
V = 992.89 (4) Å3Fragment, colourless
Z = 20.25 × 0.20 × 0.18 mm
F(000) = 969.8
Data collection top
Bruker–Nonius X8 APEX CCD area-detector
diffractometer
1189 independent reflections
Radiation source: fine-focus sealed tube1178 reflections with I > 2σ(I)
Graphite monochromatorRint = 0.033
Detector resolution: 25 pixels mm-1θmax = 31.5°, θmin = 3.8°
φ and ω scansh = 1618
Absorption correction: multi-scan
(SADABS; Bruker, 2004)
k = 1811
Tmin = 0.356, Tmax = 0.455l = 108
9592 measured reflections
Refinement top
Refinement on F2Primary atom site location: structure-invariant direct methods
Least-squares matrix: fullSecondary atom site location: difference Fourier map
R[F2 > 2σ(F2)] = 0.018 w = 1/[σ2(Fo2) + 2.0336P]
where P = (Fo2 + 2Fc2)/3
wR(F2) = 0.040(Δ/σ)max < 0.001
S = 1.12Δρmax = 1.40 e Å3
1189 reflectionsΔρmin = 1.31 e Å3
65 parametersAbsolute structure: Refined as an inversion twin
0 restraintsAbsolute structure parameter: 0.15 (8)
Special details top

Geometry. 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.

Fractional atomic coordinates and isotropic or equivalent isotropic displacement parameters (Å2) top
xyzUiso*/UeqOcc. (<1)
Mo10.3333330.6666670.2815 (3)0.01895 (17)
Mo20.33981 (4)0.16990 (2)0.1711 (3)0.01329 (9)
K10.0000000.0000000.0000000.0188 (4)
K20.17108 (6)0.34216 (13)0.1756 (4)0.0251 (2)
K30.5161 (4)0.4839 (4)0.3916 (8)0.0254 (6)0.894 (5)
Ag10.6666670.3333330.3296 (3)0.0274 (2)
Ag20.5074 (12)0.4926 (12)0.428 (4)0.055 (8)0.106 (5)
O10.3333330.6666670.522 (2)0.079 (5)
O20.4100 (2)0.5900 (2)0.2003 (8)0.0345 (11)
O30.3559 (4)0.2931 (4)0.0376 (7)0.0450 (9)
O40.1885 (4)0.0943 (2)0.2621 (7)0.0339 (10)
O50.4512 (4)0.22559 (18)0.3471 (7)0.0308 (9)
Atomic displacement parameters (Å2) top
U11U22U33U12U13U23
Mo10.0198 (2)0.0198 (2)0.0172 (4)0.00991 (11)0.0000.000
Mo20.01140 (16)0.01374 (13)0.01394 (18)0.00570 (8)0.00047 (18)0.00024 (9)
K10.0205 (5)0.0205 (5)0.0153 (10)0.0102 (3)0.0000.000
K20.0238 (4)0.0301 (6)0.0237 (6)0.0150 (3)0.0017 (3)0.0034 (7)
K30.0185 (7)0.0185 (7)0.0383 (15)0.0087 (9)0.0027 (5)0.0027 (5)
Ag10.0259 (2)0.0259 (2)0.0305 (6)0.01293 (12)0.0000.000
Ag20.037 (6)0.037 (6)0.089 (18)0.018 (4)0.012 (5)0.012 (5)
O10.080 (7)0.080 (7)0.079 (14)0.040 (3)0.0000.000
O20.0373 (19)0.0373 (19)0.039 (3)0.026 (2)0.0027 (10)0.0027 (10)
O30.0446 (19)0.045 (2)0.057 (2)0.0306 (17)0.014 (2)0.030 (2)
O40.0142 (17)0.047 (2)0.030 (2)0.0071 (9)0.0049 (17)0.0024 (9)
O50.0158 (17)0.046 (2)0.0199 (19)0.0079 (9)0.0025 (15)0.0012 (8)
Geometric parameters (Å, º) top
Mo1—O21.757 (5)K2—O2i3.0296 (13)
Mo1—O2i1.757 (5)K2—O3xiv3.051 (6)
Mo1—O2ii1.757 (5)K2—O3xv3.051 (6)
Mo1—O11.786 (18)K2—O43.2567 (17)
Mo1—Ag1iii3.3592 (12)K2—O4xi3.2567 (17)
Mo1—K2i3.5777 (15)K2—O4x3.489 (6)
Mo1—K2ii3.5777 (15)K2—Ag2iii3.916 (18)
Mo1—K23.5777 (15)K2—Ag2x3.917 (18)
Mo1—Ag2ii3.90 (3)K2—K3iii3.978 (5)
Mo1—Ag2i3.90 (3)K2—K3x3.978 (5)
Mo1—Ag23.90 (3)K3—O3xvi2.640 (5)
Mo1—K3ii4.016 (8)K3—O3xiv2.640 (5)
Mo2—O3iv1.750 (3)K3—O22.689 (9)
Mo2—O31.750 (3)K3—O2xvi2.791 (9)
Mo2—O41.762 (4)K3—O52.909 (6)
Mo2—O51.774 (4)K3—O5xvii2.909 (6)
Mo2—K2v3.6675 (7)K3—Ag13.271 (7)
Mo2—K23.6675 (7)K3—O3xviii3.433 (7)
Mo2—K2vi3.683 (3)K3—O33.433 (7)
Mo2—Ag13.7077 (6)K3—Ag2iii3.48 (3)
Mo2—K2vii3.751 (3)K3—K3xvi3.781 (3)
Mo2—K3viii3.761 (4)K3—K3iii3.781 (3)
Mo2—K33.761 (4)K3—Ag2xvi4.02 (3)
Mo2—K13.8695 (8)Ag1—O1iii2.289 (17)
K1—O4ix2.690 (5)Ag1—O52.321 (4)
K1—O4x2.690 (5)Ag1—O5viii2.321 (4)
K1—O4vi2.690 (5)Ag1—O5xvii2.321 (4)
K1—O4v2.812 (5)Ag1—O2xvi3.212 (6)
K1—O42.812 (5)Ag1—O2xix3.212 (6)
K1—O4xi2.812 (5)Ag1—O2vii3.212 (6)
K1—K1ix3.7169 (1)Ag1—Ag23.50 (3)
K1—K1xii3.7169 (1)Ag1—Ag2xvii3.50 (3)
K1—K23.9046 (17)Ag1—Ag2viii3.50 (3)
K1—K2xi3.9046 (17)Ag2—O3xvi2.470 (12)
K1—K2v3.9046 (17)Ag2—O3xiv2.470 (12)
K1—K2ix4.400 (2)Ag2—O2xvi2.69 (3)
K1—K2x4.400 (2)Ag2—O22.69 (3)
K1—K2vi4.400 (2)Ag2—O53.088 (19)
K2—O5x2.709 (5)Ag2—O5xvii3.088 (19)
K2—O3xiii2.844 (4)Ag2—Ag2iii3.730 (4)
K2—O32.844 (4)Ag2—Ag2xvi3.730 (4)
K2—O23.0295 (13)
O2—Mo1—O2i108.84 (19)O5xvii—K3—K2xvi42.92 (12)
O2—Mo1—O2ii108.84 (19)Ag1—K3—K2xvi72.73 (12)
O2i—Mo1—O2ii108.83 (19)O3xviii—K3—K2xvi83.60 (9)
O2—Mo1—O1110.10 (19)O3—K3—K2xvi148.6 (2)
O2i—Mo1—O1110.10 (19)Ag2iii—K3—K2xvi125.42 (16)
O2ii—Mo1—O1110.10 (19)Mo2xvii—K3—K2xvi57.89 (6)
O2—Mo1—Ag1iii69.90 (19)Mo2—K3—K2xvi134.3 (2)
O2i—Mo1—Ag1iii69.90 (19)K3xvi—K3—K2xvi63.07 (11)
O2ii—Mo1—Ag1iii69.90 (19)K3iii—K3—K2xvi126.20 (11)
O1—Mo1—Ag1iii180.0O3xvi—K3—K2vii123.7 (2)
O2—Mo1—K2i147.2 (2)O3xiv—K3—K2vii45.56 (11)
O2i—Mo1—K2i57.746 (17)O2—K3—K2vii126.82 (12)
O2ii—Mo1—K2i57.746 (18)O2xvi—K3—K2vii49.45 (8)
O1—Mo1—K2i102.71 (5)O5—K3—K2vii42.92 (12)
Ag1iii—Mo1—K2i77.29 (5)O5xvii—K3—K2vii108.4 (2)
O2—Mo1—K2ii57.747 (18)Ag1—K3—K2vii72.73 (12)
O2i—Mo1—K2ii147.2 (2)O3xviii—K3—K2vii148.6 (2)
O2ii—Mo1—K2ii57.749 (18)O3—K3—K2vii83.60 (9)
O1—Mo1—K2ii102.71 (5)Ag2iii—K3—K2vii125.42 (16)
Ag1iii—Mo1—K2ii77.29 (5)Mo2xvii—K3—K2vii134.3 (2)
K2i—Mo1—K2ii115.30 (4)Mo2—K3—K2vii57.89 (6)
O2—Mo1—K257.747 (18)K3xvi—K3—K2vii63.07 (11)
O2i—Mo1—K257.749 (18)K3iii—K3—K2vii126.20 (11)
O2ii—Mo1—K2147.2 (2)K2xvi—K3—K2vii98.90 (16)
O1—Mo1—K2102.71 (5)O3xvi—K3—Mo172.85 (18)
Ag1iii—Mo1—K277.29 (5)O3xiv—K3—Mo172.85 (18)
K2i—Mo1—K2115.30 (4)O2—K3—Mo120.18 (13)
K2ii—Mo1—K2115.30 (4)O2xvi—K3—Mo1136.4 (2)
O2—Mo1—Ag2ii123.16 (10)O5—K3—Mo1132.59 (14)
O2i—Mo1—Ag2ii123.16 (9)O5xvii—K3—Mo1132.59 (14)
O2ii—Mo1—Ag2ii36.4 (4)Ag1—K3—Mo1160.15 (19)
O1—Mo1—Ag2ii73.7 (4)O3xviii—K3—Mo186.41 (15)
Ag1iii—Mo1—Ag2ii106.3 (4)O3—K3—Mo186.41 (15)
K2i—Mo1—Ag2ii66.01 (14)Ag2iii—K3—Mo169.9 (3)
K2ii—Mo1—Ag2ii66.01 (15)Mo2xvii—K3—Mo1107.25 (13)
K2—Mo1—Ag2ii176.4 (4)Mo2—K3—Mo1107.25 (13)
O2—Mo1—Ag2i123.16 (10)K3xvi—K3—Mo191.2 (3)
O2i—Mo1—Ag2i36.4 (4)K3iii—K3—Mo167.7 (2)
O2ii—Mo1—Ag2i123.16 (10)K2xvi—K3—Mo1118.41 (12)
O1—Mo1—Ag2i73.7 (4)K2vii—K3—Mo1118.41 (12)
Ag1iii—Mo1—Ag2i106.3 (4)O3xvi—K3—Ag2xvi62.8 (2)
K2i—Mo1—Ag2i66.01 (15)O3xiv—K3—Ag2xvi62.8 (2)
K2ii—Mo1—Ag2i176.4 (4)O2—K3—Ag2xvi114.7 (3)
K2—Mo1—Ag2i66.01 (15)O2xvi—K3—Ag2xvi41.9 (4)
Ag2ii—Mo1—Ag2i112.5 (3)O5—K3—Ag2xvi101.7 (2)
O2—Mo1—Ag236.4 (4)O5xvii—K3—Ag2xvi101.7 (2)
O2i—Mo1—Ag2123.16 (10)Ag1—K3—Ag2xvi105.3 (3)
O2ii—Mo1—Ag2123.16 (10)O3xviii—K3—Ag2xvi140.59 (9)
O1—Mo1—Ag273.7 (4)O3—K3—Ag2xvi140.59 (9)
Ag1iii—Mo1—Ag2106.3 (4)Ag2iii—K3—Ag2xvi164.4 (6)
K2i—Mo1—Ag2176.4 (4)Mo2xvii—K3—Ag2xvi118.80 (13)
K2ii—Mo1—Ag266.01 (15)Mo2—K3—Ag2xvi118.80 (13)
K2—Mo1—Ag266.01 (14)K3xvi—K3—Ag2xvi3.4 (5)
Ag2ii—Mo1—Ag2112.5 (3)K3iii—K3—Ag2xvi162.22 (15)
Ag2i—Mo1—Ag2112.5 (3)K2xvi—K3—Ag2xvi61.35 (19)
O2—Mo1—K3ii121.99 (3)K2vii—K3—Ag2xvi61.35 (19)
O2i—Mo1—K3ii121.99 (3)Mo1—K3—Ag2xvi94.5 (3)
O2ii—Mo1—K3ii31.9 (2)O3xvi—K3—K2ii48.70 (15)
O1—Mo1—K3ii78.24 (9)O3xiv—K3—K2ii124.7 (3)
Ag1iii—Mo1—K3ii101.76 (9)O2—K3—K2ii48.24 (8)
K2i—Mo1—K3ii64.36 (3)O2xvi—K3—K2ii129.16 (10)
K2ii—Mo1—K3ii64.36 (3)O5—K3—K2ii148.6 (2)
K2—Mo1—K3ii179.05 (11)O5xvii—K3—K2ii80.01 (10)
Ag2ii—Mo1—K3ii4.5 (4)Ag1—K3—K2ii118.51 (12)
Ag2i—Mo1—K3ii114.38 (12)O3xviii—K3—K2ii43.60 (9)
Ag2—Mo1—K3ii114.38 (12)O3—K3—K2ii102.76 (17)
O3iv—Mo2—O3109.7 (3)Ag2iii—K3—K2ii62.01 (19)
O3iv—Mo2—O4108.00 (14)Mo2xvii—K3—K2ii55.76 (5)
O3—Mo2—O4108.00 (14)Mo2—K3—K2ii129.94 (17)
O3iv—Mo2—O5110.59 (17)K3xvi—K3—K2ii106.9 (2)
O3—Mo2—O5110.59 (17)K3iii—K3—K2ii60.83 (14)
O4—Mo2—O5109.9 (2)K2xvi—K3—K2ii81.17 (4)
O3iv—Mo2—K2v48.97 (14)K2vii—K3—K2ii167.8 (2)
O3—Mo2—K2v139.87 (17)Mo1—K3—K2ii52.58 (9)
O4—Mo2—K2v62.59 (5)Ag2xvi—K3—K2ii108.94 (16)
O5—Mo2—K2v109.11 (7)O3xvi—K3—K2124.7 (3)
O3iv—Mo2—K2139.87 (17)O3xiv—K3—K248.70 (15)
O3—Mo2—K248.97 (14)O2—K3—K248.24 (8)
O4—Mo2—K262.59 (5)O2xvi—K3—K2129.16 (10)
O5—Mo2—K2109.11 (7)O5—K3—K280.01 (10)
K2v—Mo2—K2120.68 (4)O5xvii—K3—K2148.6 (2)
O3iv—Mo2—K2vi55.40 (17)Ag1—K3—K2118.51 (12)
O3—Mo2—K2vi55.40 (17)O3xviii—K3—K2102.76 (17)
O4—Mo2—K2vi112.99 (17)O3—K3—K243.60 (9)
O5—Mo2—K2vi137.14 (15)Ag2iii—K3—K262.01 (19)
K2v—Mo2—K2vi90.72 (5)Mo2xvii—K3—K2129.94 (17)
K2—Mo2—K2vi90.72 (5)Mo2—K3—K255.76 (5)
O3iv—Mo2—Ag194.97 (14)K3xvi—K3—K2106.9 (2)
O3—Mo2—Ag194.97 (14)K3iii—K3—K260.83 (14)
O4—Mo2—Ag1138.87 (17)K2xvi—K3—K2167.8 (2)
O5—Mo2—Ag129.00 (15)K2vii—K3—K281.17 (4)
K2v—Mo2—Ag1117.79 (2)Mo1—K3—K252.58 (9)
K2—Mo2—Ag1117.79 (2)Ag2xvi—K3—K2108.94 (16)
K2vi—Mo2—Ag1108.14 (3)K2ii—K3—K296.18 (16)
O3iv—Mo2—K2vii124.50 (17)O1iii—Ag1—O593.21 (12)
O3—Mo2—K2vii124.50 (17)O1iii—Ag1—O5viii93.21 (12)
O4—Mo2—K2vii67.79 (17)O5—Ag1—O5viii119.69 (2)
O5—Mo2—K2vii42.08 (15)O1iii—Ag1—O5xvii93.21 (12)
K2v—Mo2—K2vii89.67 (5)O5—Ag1—O5xvii119.69 (2)
K2—Mo2—K2vii89.67 (5)O5viii—Ag1—O5xvii119.69 (2)
K2vi—Mo2—K2vii179.22 (5)O1iii—Ag1—O2xvi149.08 (8)
Ag1—Mo2—K2vii71.08 (3)O5—Ag1—O2xvi72.27 (11)
O3iv—Mo2—K3viii65.7 (2)O5viii—Ag1—O2xvi117.70 (15)
O3—Mo2—K3viii143.81 (15)O5xvii—Ag1—O2xvi72.27 (11)
O4—Mo2—K3viii107.34 (14)O1iii—Ag1—O2xix149.09 (9)
O5—Mo2—K3viii48.56 (11)O5—Ag1—O2xix117.71 (15)
K2v—Mo2—K3viii66.27 (11)O5viii—Ag1—O2xix72.27 (11)
K2—Mo2—K3viii153.30 (11)O5xvii—Ag1—O2xix72.27 (11)
K2vi—Mo2—K3viii115.61 (9)O2xvi—Ag1—O2xix52.84 (14)
Ag1—Mo2—K3viii51.94 (10)O1iii—Ag1—O2vii149.09 (9)
K2vii—Mo2—K3viii63.95 (9)O5—Ag1—O2vii72.27 (11)
O3iv—Mo2—K3143.81 (15)O5viii—Ag1—O2vii72.27 (11)
O3—Mo2—K365.7 (2)O5xvii—Ag1—O2vii117.70 (15)
O4—Mo2—K3107.34 (14)O2xvi—Ag1—O2vii52.84 (14)
O5—Mo2—K348.56 (11)O2xix—Ag1—O2vii52.84 (14)
K2v—Mo2—K3153.30 (11)O1iii—Ag1—K398.09 (11)
K2—Mo2—K366.27 (11)O5—Ag1—K359.859 (16)
K2vi—Mo2—K3115.61 (9)O5viii—Ag1—K3168.69 (17)
Ag1—Mo2—K351.94 (11)O5xvii—Ag1—K359.859 (16)
K2vii—Mo2—K363.95 (9)O2xvi—Ag1—K350.99 (14)
K3viii—Mo2—K396.4 (2)O2xix—Ag1—K397.67 (11)
O3iv—Mo2—K184.65 (14)O2vii—Ag1—K397.67 (11)
O3—Mo2—K184.65 (14)O1iii—Ag1—K3xvii98.10 (11)
O4—Mo2—K141.78 (17)O5—Ag1—K3xvii168.69 (17)
O5—Mo2—K1151.66 (15)O5viii—Ag1—K3xvii59.859 (16)
K2v—Mo2—K162.34 (2)O5xvii—Ag1—K3xvii59.859 (16)
K2—Mo2—K162.34 (2)O2xvi—Ag1—K3xvii97.67 (11)
K2vi—Mo2—K171.21 (4)O2xix—Ag1—K3xvii50.99 (14)
Ag1—Mo2—K1179.35 (3)O2vii—Ag1—K3xvii97.67 (11)
K2vii—Mo2—K1109.57 (4)K3—Ag1—K3xvii118.05 (5)
K3viii—Mo2—K1128.27 (11)O1iii—Ag1—K3viii98.10 (11)
K3—Mo2—K1128.27 (11)O5—Ag1—K3viii59.859 (16)
O4ix—K1—O4x81.50 (16)O5viii—Ag1—K3viii59.859 (16)
O4ix—K1—O4vi81.50 (16)O5xvii—Ag1—K3viii168.69 (17)
O4x—K1—O4vi81.50 (16)O2xvi—Ag1—K3viii97.67 (11)
O4ix—K1—O4v100.58 (9)O2xix—Ag1—K3viii97.67 (11)
O4x—K1—O4v177.23 (17)O2vii—Ag1—K3viii50.99 (14)
O4vi—K1—O4v100.58 (9)K3—Ag1—K3viii118.05 (5)
O4ix—K1—O4177.23 (17)K3xvii—Ag1—K3viii118.05 (5)
O4x—K1—O4100.58 (9)O1iii—Ag1—Mo1xvi180.0
O4vi—K1—O4100.58 (9)O5—Ag1—Mo1xvi86.79 (12)
O4v—K1—O477.28 (15)O5viii—Ag1—Mo1xvi86.79 (12)
O4ix—K1—O4xi100.58 (9)O5xvii—Ag1—Mo1xvi86.79 (12)
O4x—K1—O4xi100.58 (9)O2xvi—Ag1—Mo1xvi30.91 (8)
O4vi—K1—O4xi177.23 (17)O2xix—Ag1—Mo1xvi30.92 (8)
O4v—K1—O4xi77.28 (15)O2vii—Ag1—Mo1xvi30.92 (8)
O4—K1—O4xi77.28 (15)K3—Ag1—Mo1xvi81.90 (11)
O4ix—K1—K1ix48.91 (11)K3xvii—Ag1—Mo1xvi81.90 (11)
O4x—K1—K1ix48.91 (11)K3viii—Ag1—Mo1xvi81.90 (11)
O4vi—K1—K1ix48.91 (11)O1iii—Ag1—Ag2102.1 (5)
O4v—K1—K1ix133.86 (10)O5—Ag1—Ag260.01 (4)
O4—K1—K1ix133.86 (10)O5viii—Ag1—Ag2164.7 (5)
O4xi—K1—K1ix133.86 (10)O5xvii—Ag1—Ag260.01 (4)
O4ix—K1—K1xii131.09 (11)O2xvi—Ag1—Ag247.0 (5)
O4x—K1—K1xii131.09 (11)O2xix—Ag1—Ag294.1 (4)
O4vi—K1—K1xii131.09 (11)O2vii—Ag1—Ag294.1 (4)
O4v—K1—K1xii46.14 (10)K3—Ag1—Ag24.0 (5)
O4—K1—K1xii46.14 (10)K3xvii—Ag1—Ag2117.03 (10)
O4xi—K1—K1xii46.14 (10)K3viii—Ag1—Ag2117.03 (10)
K1ix—K1—K1xii180.0Mo1xvi—Ag1—Ag277.9 (5)
O4ix—K1—Mo2v81.95 (6)O1iii—Ag1—Ag2xvii102.1 (5)
O4x—K1—Mo2v158.10 (12)O5—Ag1—Ag2xvii164.7 (5)
O4vi—K1—Mo2v81.96 (6)O5viii—Ag1—Ag2xvii60.01 (4)
O4v—K1—Mo2v24.67 (9)O5xvii—Ag1—Ag2xvii60.01 (4)
O4—K1—Mo2v96.48 (6)O2xvi—Ag1—Ag2xvii94.1 (4)
O4xi—K1—Mo2v96.48 (6)O2xix—Ag1—Ag2xvii47.0 (5)
K1ix—K1—Mo2v109.19 (3)O2vii—Ag1—Ag2xvii94.1 (4)
K1xii—K1—Mo2v70.81 (3)K3—Ag1—Ag2xvii117.03 (10)
O4ix—K1—Mo2158.10 (12)K3xvii—Ag1—Ag2xvii4.0 (5)
O4x—K1—Mo281.95 (6)K3viii—Ag1—Ag2xvii117.03 (10)
O4vi—K1—Mo281.95 (6)Mo1xvi—Ag1—Ag2xvii77.9 (5)
O4v—K1—Mo296.48 (6)Ag2—Ag1—Ag2xvii115.7 (3)
O4—K1—Mo224.67 (9)O1iii—Ag1—Ag2viii102.1 (5)
O4xi—K1—Mo296.48 (6)O5—Ag1—Ag2viii60.01 (4)
K1ix—K1—Mo2109.19 (3)O5viii—Ag1—Ag2viii60.01 (4)
K1xii—K1—Mo270.81 (3)O5xvii—Ag1—Ag2viii164.7 (5)
Mo2v—K1—Mo2109.76 (3)O2xvi—Ag1—Ag2viii94.1 (4)
O4ix—K1—Mo2xi81.96 (6)O2xix—Ag1—Ag2viii94.1 (4)
O4x—K1—Mo2xi81.96 (6)O2vii—Ag1—Ag2viii47.0 (5)
O4vi—K1—Mo2xi158.10 (12)K3—Ag1—Ag2viii117.03 (10)
O4v—K1—Mo2xi96.47 (6)K3xvii—Ag1—Ag2viii117.03 (10)
O4—K1—Mo2xi96.48 (6)K3viii—Ag1—Ag2viii4.0 (5)
O4xi—K1—Mo2xi24.67 (9)Mo1xvi—Ag1—Ag2viii77.9 (5)
K1ix—K1—Mo2xi109.19 (3)Ag2—Ag1—Ag2viii115.7 (3)
K1xii—K1—Mo2xi70.81 (3)Ag2xvii—Ag1—Ag2viii115.7 (3)
Mo2v—K1—Mo2xi109.75 (3)O1iii—Ag1—Mo2viii71.468 (16)
Mo2—K1—Mo2xi109.76 (3)O5—Ag1—Mo2viii119.41 (4)
O4ix—K1—K2125.09 (3)O5viii—Ag1—Mo2viii21.74 (12)
O4x—K1—K260.62 (11)O5xvii—Ag1—Mo2viii119.42 (4)
O4vi—K1—K2125.09 (3)O2xvi—Ag1—Mo2viii139.45 (9)
O4v—K1—K2116.61 (11)O2xix—Ag1—Mo2viii91.67 (5)
O4—K1—K255.15 (3)O2vii—Ag1—Mo2viii91.67 (5)
O4xi—K1—K255.15 (3)K3—Ag1—Mo2viii169.56 (11)
K1ix—K1—K2109.53 (4)K3xvii—Ag1—Mo2viii64.88 (5)
K1xii—K1—K270.47 (4)K3viii—Ag1—Mo2viii64.88 (5)
Mo2v—K1—K2141.28 (6)Mo1xvi—Ag1—Mo2viii108.535 (16)
Mo2—K1—K256.295 (12)Ag2—Ag1—Mo2viii173.6 (5)
Mo2xi—K1—K256.295 (12)Ag2xvii—Ag1—Mo2viii66.6 (2)
O4ix—K1—K2xi60.62 (11)Ag2viii—Ag1—Mo2viii66.6 (2)
O4x—K1—K2xi125.09 (3)O1iii—Ag1—Mo271.466 (16)
O4vi—K1—K2xi125.09 (3)O5—Ag1—Mo221.74 (12)
O4v—K1—K2xi55.15 (3)O5viii—Ag1—Mo2119.41 (4)
O4—K1—K2xi116.61 (11)O5xvii—Ag1—Mo2119.41 (4)
O4xi—K1—K2xi55.15 (3)O2xvi—Ag1—Mo291.67 (5)
K1ix—K1—K2xi109.53 (4)O2xix—Ag1—Mo2139.45 (9)
K1xii—K1—K2xi70.47 (4)O2vii—Ag1—Mo291.67 (5)
Mo2v—K1—K2xi56.294 (12)K3—Ag1—Mo264.88 (5)
Mo2—K1—K2xi141.28 (6)K3xvii—Ag1—Mo2169.56 (11)
Mo2xi—K1—K2xi56.295 (12)K3viii—Ag1—Mo264.88 (5)
K2—K1—K2xi109.41 (4)Mo1xvi—Ag1—Mo2108.533 (16)
O4ix—K1—K2v125.09 (3)Ag2—Ag1—Mo266.6 (2)
O4x—K1—K2v125.09 (3)Ag2xvii—Ag1—Mo2173.6 (5)
O4vi—K1—K2v60.62 (11)Ag2viii—Ag1—Mo266.6 (2)
O4v—K1—K2v55.15 (3)Mo2viii—Ag1—Mo2110.392 (16)
O4—K1—K2v55.15 (3)O1iii—Ag1—Mo2xvii71.466 (17)
O4xi—K1—K2v116.61 (11)O5—Ag1—Mo2xvii119.41 (4)
K1ix—K1—K2v109.53 (4)O5viii—Ag1—Mo2xvii119.42 (4)
K1xii—K1—K2v70.47 (4)O5xvii—Ag1—Mo2xvii21.74 (12)
Mo2v—K1—K2v56.295 (12)O2xvi—Ag1—Mo2xvii91.67 (5)
Mo2—K1—K2v56.295 (12)O2xix—Ag1—Mo2xvii91.67 (5)
Mo2xi—K1—K2v141.29 (6)O2vii—Ag1—Mo2xvii139.45 (9)
K2—K1—K2v109.41 (4)K3—Ag1—Mo2xvii64.88 (5)
K2xi—K1—K2v109.41 (4)K3xvii—Ag1—Mo2xvii64.88 (5)
O4ix—K1—K2ix47.51 (3)K3viii—Ag1—Mo2xvii169.56 (11)
O4x—K1—K2ix105.67 (12)Mo1xvi—Ag1—Mo2xvii108.533 (16)
O4vi—K1—K2ix47.51 (3)Ag2—Ag1—Mo2xvii66.6 (2)
O4v—K1—K2ix77.10 (10)Ag2xvii—Ag1—Mo2xvii66.6 (2)
O4—K1—K2ix132.95 (2)Ag2viii—Ag1—Mo2xvii173.6 (5)
O4xi—K1—K2ix132.95 (2)Mo2viii—Ag1—Mo2xvii110.393 (16)
K1ix—K1—K2ix56.76 (4)Mo2—Ag1—Mo2xvii110.392 (16)
K1xii—K1—K2ix123.24 (4)O1iii—Ag1—Mo1iii0.001 (1)
Mo2v—K1—K2ix52.42 (3)O5—Ag1—Mo1iii93.21 (12)
Mo2—K1—K2ix125.107 (14)O5viii—Ag1—Mo1iii93.21 (12)
Mo2xi—K1—K2ix125.107 (14)O5xvii—Ag1—Mo1iii93.21 (12)
K2—K1—K2ix166.29 (8)O2xvi—Ag1—Mo1iii149.08 (8)
K2xi—K1—K2ix77.824 (15)O2xix—Ag1—Mo1iii149.09 (8)
K2v—K1—K2ix77.825 (15)O2vii—Ag1—Mo1iii149.09 (8)
O4ix—K1—K2x47.51 (3)K3—Ag1—Mo1iii98.10 (11)
O4x—K1—K2x47.51 (3)K3xvii—Ag1—Mo1iii98.10 (11)
O4vi—K1—K2x105.68 (12)K3viii—Ag1—Mo1iii98.10 (11)
O4v—K1—K2x132.95 (2)Mo1xvi—Ag1—Mo1iii180.0
O4—K1—K2x132.95 (2)Ag2—Ag1—Mo1iii102.1 (5)
O4xi—K1—K2x77.10 (10)Ag2xvii—Ag1—Mo1iii102.1 (5)
K1ix—K1—K2x56.76 (4)Ag2viii—Ag1—Mo1iii102.1 (5)
K1xii—K1—K2x123.24 (4)Mo2viii—Ag1—Mo1iii71.467 (16)
Mo2v—K1—K2x125.106 (14)Mo2—Ag1—Mo1iii71.466 (16)
Mo2—K1—K2x125.107 (14)Mo2xvii—Ag1—Mo1iii71.466 (16)
Mo2xi—K1—K2x52.42 (3)O1iii—Ag1—K2xix126.39 (4)
K2—K1—K2x77.824 (15)O5—Ag1—K2xix111.63 (8)
K2xi—K1—K2x77.824 (15)O5viii—Ag1—K2xix33.18 (12)
K2v—K1—K2x166.29 (8)O5xvii—Ag1—K2xix111.63 (8)
K2ix—K1—K2x92.83 (5)O2xvi—Ag1—K2xix84.53 (9)
O4ix—K1—K2vi105.67 (12)O2xix—Ag1—K2xix44.29 (3)
O4x—K1—K2vi47.51 (3)O2vii—Ag1—K2xix44.29 (3)
O4vi—K1—K2vi47.51 (3)K3—Ag1—K2xix135.52 (12)
O4v—K1—K2vi132.95 (2)K3xvii—Ag1—K2xix61.18 (7)
O4—K1—K2vi77.10 (10)K3viii—Ag1—K2xix61.18 (7)
O4xi—K1—K2vi132.95 (2)Mo1xvi—Ag1—K2xix53.61 (4)
K1ix—K1—K2vi56.76 (4)Ag2—Ag1—K2xix131.5 (5)
K1xii—K1—K2vi123.24 (4)Ag2xvii—Ag1—K2xix58.8 (3)
Mo2v—K1—K2vi125.107 (14)Ag2viii—Ag1—K2xix58.8 (3)
Mo2—K1—K2vi52.42 (3)Mo2viii—Ag1—K2xix54.92 (3)
Mo2xi—K1—K2vi125.107 (14)Mo2—Ag1—K2xix124.764 (10)
K2—K1—K2vi77.824 (15)Mo2xvii—Ag1—K2xix124.765 (10)
K2xi—K1—K2vi166.29 (8)Mo1iii—Ag1—K2xix126.39 (4)
K2v—K1—K2vi77.824 (15)O1iii—Ag1—K2xvi126.39 (4)
K2ix—K1—K2vi92.83 (5)O5—Ag1—K2xvi111.63 (8)
K2x—K1—K2vi92.83 (5)O5viii—Ag1—K2xvi111.63 (8)
O5x—K2—O3xiii75.82 (11)O5xvii—Ag1—K2xvi33.18 (12)
O5x—K2—O375.82 (11)O2xvi—Ag1—K2xvi44.29 (3)
O3xiii—K2—O3132.1 (2)O2xix—Ag1—K2xvi44.29 (3)
O5x—K2—O270.96 (14)O2vii—Ag1—K2xvi84.53 (9)
O3xiii—K2—O2128.03 (13)K3—Ag1—K2xvi61.18 (7)
O3—K2—O275.75 (12)K3xvii—Ag1—K2xvi61.18 (7)
O5x—K2—O2i70.96 (14)K3viii—Ag1—K2xvi135.52 (12)
O3xiii—K2—O2i75.75 (12)Mo1xvi—Ag1—K2xvi53.61 (4)
O3—K2—O2i128.03 (13)Ag2—Ag1—K2xvi58.8 (3)
O2—K2—O2i56.29 (18)Ag2xvii—Ag1—K2xvi58.8 (3)
O5x—K2—O3xiv140.73 (10)Ag2viii—Ag1—K2xvi131.5 (5)
O3xiii—K2—O3xiv139.09 (16)Mo2viii—Ag1—K2xvi124.765 (10)
O3—K2—O3xiv84.18 (9)Mo2—Ag1—K2xvi124.765 (9)
O2—K2—O3xiv71.51 (13)Mo2xvii—Ag1—K2xvi54.92 (3)
O2i—K2—O3xiv97.20 (14)Mo1iii—Ag1—K2xvi126.39 (4)
O5x—K2—O3xv140.73 (10)K2xix—Ag1—K2xvi88.40 (6)
O3xiii—K2—O3xv84.18 (9)O3xvi—Ag2—O3xiv123.8 (10)
O3—K2—O3xv139.09 (16)O3xvi—Ag2—O2xvi88.6 (7)
O2—K2—O3xv97.20 (14)O3xiv—Ag2—O2xvi88.6 (7)
O2i—K2—O3xv71.51 (13)O3xvi—Ag2—O286.8 (7)
O3xiv—K2—O3xv55.93 (14)O3xiv—Ag2—O286.8 (7)
O5x—K2—O4122.17 (14)O2xvi—Ag2—O2170.3 (11)
O3xiii—K2—O4114.36 (12)O3xvi—Ag2—O5152.3 (10)
O3—K2—O455.02 (10)O3xiv—Ag2—O574.8 (3)
O2—K2—O4116.99 (12)O2xvi—Ag2—O570.3 (6)
O2i—K2—O4164.27 (17)O2—Ag2—O5116.6 (7)
O3xiv—K2—O467.20 (12)O3xvi—Ag2—O5xvii74.8 (3)
O3xv—K2—O496.78 (13)O3xiv—Ag2—O5xvii152.3 (10)
O5x—K2—O4xi122.17 (14)O2xvi—Ag2—O5xvii70.3 (6)
O3xiii—K2—O4xi55.01 (10)O2—Ag2—O5xvii116.6 (7)
O3—K2—O4xi114.36 (12)O5—Ag2—O5xvii81.1 (6)
O2—K2—O4xi164.27 (17)O3xvi—Ag2—K3xvi68.0 (6)
O2i—K2—O4xi116.99 (12)O3xiv—Ag2—K3xvi68.0 (6)
O3xiv—K2—O4xi96.79 (13)O2xvi—Ag2—K3xvi49.7 (5)
O3xv—K2—O4xi67.20 (12)O2—Ag2—K3xvi120.7 (7)
O4—K2—O4xi65.27 (15)O5—Ag2—K3xvi107.5 (6)
O5x—K2—O4x53.91 (12)O5xvii—Ag2—K3xvi107.5 (6)
O3xiii—K2—O4x66.07 (12)O3xvi—Ag2—Ag1113.5 (6)
O3—K2—O4x66.07 (12)O3xiv—Ag2—Ag1113.5 (6)
O2—K2—O4x118.02 (15)O2xvi—Ag2—Ag160.8 (5)
O2i—K2—O4x118.02 (15)O2—Ag2—Ag1128.9 (9)
O3xiv—K2—O4x143.10 (8)O5—Ag2—Ag140.6 (3)
O3xv—K2—O4x143.10 (8)O5xvii—Ag2—Ag140.6 (3)
O4—K2—O4x77.67 (10)K3xvi—Ag2—Ag1110.4 (7)
O4xi—K2—O4x77.67 (10)O3xvi—Ag2—Ag2iii107.4 (8)
O5x—K2—Mo177.06 (10)O3xiv—Ag2—Ag2iii107.4 (8)
O3xiii—K2—Mo1105.08 (9)O2xvi—Ag2—Ag2iii143.5 (12)
O3—K2—Mo1105.08 (9)O2—Ag2—Ag2iii46.1 (7)
O2—K2—Mo129.37 (9)O5—Ag2—Ag2iii82.4 (7)
O2i—K2—Mo129.37 (9)O5xvii—Ag2—Ag2iii82.4 (7)
O3xiv—K2—Mo176.04 (9)K3xvi—Ag2—Ag2iii166.8 (11)
O3xv—K2—Mo176.04 (9)Ag1—Ag2—Ag2iii82.8 (8)
O4—K2—Mo1139.03 (10)O3xvi—Ag2—Ag2xvi69.2 (6)
O4xi—K2—Mo1139.03 (10)O3xiv—Ag2—Ag2xvi69.2 (6)
O4x—K2—Mo1130.97 (11)O2xvi—Ag2—Ag2xvi46.2 (6)
O5x—K2—Mo2102.14 (7)O2—Ag2—Ag2xvi124.1 (12)
O3xiii—K2—Mo2133.78 (11)O5—Ag2—Ag2xvi104.9 (9)
O3—K2—Mo227.66 (7)O5xvii—Ag2—Ag2xvi104.9 (9)
O2—K2—Mo292.17 (9)K3xvi—Ag2—Ag2xvi3.5 (5)
O2i—K2—Mo2148.43 (9)Ag1—Ag2—Ag2xvi107.0 (10)
O3xiv—K2—Mo268.15 (7)Ag2iii—Ag2—Ag2xvi170.3 (16)
O3xv—K2—Mo2115.92 (10)O3xvi—Ag2—Mo176.6 (6)
O4—K2—Mo228.71 (7)O3xiv—Ag2—Mo176.6 (6)
O4xi—K2—Mo293.08 (8)O2xvi—Ag2—Mo1147.6 (9)
O4x—K2—Mo275.68 (5)O2—Ag2—Mo122.7 (3)
Mo1—K2—Mo2119.66 (3)O5—Ag2—Mo1130.5 (6)
O5x—K2—Mo2xi102.14 (7)O5xvii—Ag2—Mo1130.5 (6)
O3xiii—K2—Mo2xi27.66 (7)K3xvi—Ag2—Mo197.9 (5)
O3—K2—Mo2xi133.78 (11)Ag1—Ag2—Mo1151.6 (8)
O2—K2—Mo2xi148.43 (9)Ag2iii—Ag2—Mo168.9 (8)
O2i—K2—Mo2xi92.17 (9)Ag2xvi—Ag2—Mo1101.4 (9)
O3xiv—K2—Mo2xi115.92 (10)O3xvi—Ag2—K2xvi46.4 (3)
O3xv—K2—Mo2xi68.15 (7)O3xiv—Ag2—K2xvi132.2 (10)
O4—K2—Mo2xi93.08 (8)O2xvi—Ag2—K2xvi50.5 (3)
O4xi—K2—Mo2xi28.71 (7)O2—Ag2—K2xvi129.0 (3)
O4x—K2—Mo2xi75.69 (5)O5—Ag2—K2xvi106.1 (7)
Mo1—K2—Mo2xi119.65 (3)O5xvii—Ag2—K2xvi43.5 (2)
Mo2—K2—Mo2xi119.31 (4)K3xvi—Ag2—K2xvi66.3 (4)
O5x—K2—Mo2xv154.75 (10)Ag1—Ag2—K2xvi71.2 (4)
O3xiii—K2—Mo2xv111.07 (11)Ag2iii—Ag2—K2xvi120.3 (5)
O3—K2—Mo2xv111.07 (11)Ag2xvi—Ag2—K2xvi64.5 (5)
O2—K2—Mo2xv86.88 (13)Mo1—Ag2—K2xvi122.9 (4)
O2i—K2—Mo2xv86.88 (12)O3xvi—Ag2—K2vii132.2 (10)
O3xiv—K2—Mo2xv28.17 (7)O3xiv—Ag2—K2vii46.4 (3)
O3xv—K2—Mo2xv28.17 (7)O2xvi—Ag2—K2vii50.5 (3)
O4—K2—Mo2xv78.27 (11)O2—Ag2—K2vii129.0 (3)
O4xi—K2—Mo2xv78.27 (11)O5—Ag2—K2vii43.5 (2)
O4x—K2—Mo2xv151.34 (9)O5xvii—Ag2—K2vii106.1 (7)
Mo1—K2—Mo2xv77.68 (6)K3xvi—Ag2—K2vii66.3 (4)
Mo2—K2—Mo2xv90.32 (5)Ag1—Ag2—K2vii71.2 (4)
Mo2xi—K2—Mo2xv90.33 (5)Ag2iii—Ag2—K2vii120.3 (5)
O5x—K2—Mo2x26.03 (9)Ag2xvi—Ag2—K2vii64.5 (5)
O3xiii—K2—Mo2x68.78 (11)Mo1—Ag2—K2vii122.9 (4)
O3—K2—Mo2x68.77 (11)K2xvi—Ag2—K2vii101.0 (6)
O2—K2—Mo2x93.81 (13)O3xvi—Ag2—Mo2xvii67.8 (3)
O2i—K2—Mo2x93.81 (13)O3xiv—Ag2—Mo2xvii168.0 (8)
O3xiv—K2—Mo2x151.91 (7)O2xvi—Ag2—Mo2xvii94.8 (5)
O3xv—K2—Mo2x151.91 (7)O2—Ag2—Mo2xvii91.3 (6)
O4—K2—Mo2x101.07 (10)O5—Ag2—Mo2xvii95.5 (6)
O4xi—K2—Mo2x101.07 (10)O5xvii—Ag2—Mo2xvii25.47 (16)
O4x—K2—Mo2x27.87 (7)K3xvi—Ag2—Mo2xvii122.6 (4)
Mo1—K2—Mo2x103.10 (6)Ag1—Ag2—Mo2xvii59.1 (3)
Mo2—K2—Mo2x89.28 (5)Ag2iii—Ag2—Mo2xvii63.6 (4)
Mo2xi—K2—Mo2x89.28 (5)Ag2xvi—Ag2—Mo2xvii121.1 (6)
Mo2xv—K2—Mo2x179.22 (5)Mo1—Ag2—Mo2xvii105.6 (5)
O5x—K2—K196.12 (11)K2xvi—Ag2—Mo2xvii56.84 (17)
O3xiii—K2—K172.82 (10)K2vii—Ag2—Mo2xvii129.7 (7)
O3—K2—K172.82 (10)O3xvi—Ag2—Mo2168.0 (8)
O2—K2—K1148.14 (10)O3xiv—Ag2—Mo267.8 (3)
O2i—K2—K1148.14 (10)O2xvi—Ag2—Mo294.8 (5)
O3xiv—K2—K1109.90 (8)O2—Ag2—Mo291.3 (6)
O3xv—K2—K1109.90 (8)O5—Ag2—Mo225.47 (16)
O4—K2—K145.13 (9)O5xvii—Ag2—Mo295.5 (6)
O4xi—K2—K145.13 (9)K3xvi—Ag2—Mo2122.6 (4)
O4x—K2—K142.21 (8)Ag1—Ag2—Mo259.1 (3)
Mo1—K2—K1173.18 (9)Ag2iii—Ag2—Mo263.6 (4)
Mo2—K2—K161.37 (2)Ag2xvi—Ag2—Mo2121.1 (6)
Mo2xi—K2—K161.37 (2)Mo1—Ag2—Mo2105.6 (5)
Mo2xv—K2—K1109.13 (5)K2xvi—Ag2—Mo2129.7 (7)
Mo2x—K2—K170.08 (5)K2vii—Ag2—Mo256.84 (17)
O5x—K2—Ag2iii51.7 (4)Mo2xvii—Ag2—Mo2100.3 (5)
O3xiii—K2—Ag2iii127.4 (4)O3xvi—Ag2—K3iii106.5 (7)
O3—K2—Ag2iii38.9 (3)O3xiv—Ag2—K3iii106.5 (7)
O2—K2—Ag2iii43.3 (3)O2xvi—Ag2—K3iii145.9 (8)
O2i—K2—Ag2iii89.2 (3)O2—Ag2—K3iii43.8 (4)
O3xiv—K2—Ag2iii92.1 (4)O5—Ag2—K3iii84.1 (5)
O3xv—K2—Ag2iii138.3 (3)O5xvii—Ag2—K3iii84.1 (5)
O4—K2—Ag2iii93.2 (4)K3xvi—Ag2—K3iii164.4 (6)
O4xi—K2—Ag2iii150.8 (3)Ag1—Ag2—K3iii85.1 (5)
O4x—K2—Ag2iii78.6 (3)Ag2iii—Ag2—K3iii2.3 (5)
Mo1—K2—Ag2iii70.2 (3)Ag2xvi—Ag2—K3iii167.9 (11)
Mo2—K2—Ag2iii64.6 (3)Mo1—Ag2—K3iii66.5 (4)
Mo2xi—K2—Ag2iii151.5 (4)K2xvi—Ag2—K3iii121.3 (4)
Mo2xv—K2—Ag2iii118.2 (3)K2vii—Ag2—K3iii121.3 (4)
Mo2x—K2—Ag2iii62.2 (3)Mo2xvii—Ag2—K3iii64.8 (4)
K1—K2—Ag2iii105.7 (3)Mo2—Ag2—K3iii64.8 (4)
O5x—K2—Ag2x51.7 (4)O3xvi—Ag2—Mo2xvi13.4 (3)
O3xiii—K2—Ag2x38.9 (3)O3xiv—Ag2—Mo2xvi110.5 (8)
O3—K2—Ag2x127.4 (4)O2xvi—Ag2—Mo2xvi89.4 (5)
O2—K2—Ag2x89.2 (3)O2—Ag2—Mo2xvi84.2 (5)
O2i—K2—Ag2x43.3 (3)O5—Ag2—Mo2xvi159.1 (9)
O3xiv—K2—Ag2x138.3 (3)O5xvii—Ag2—Mo2xvi87.64 (17)
O3xv—K2—Ag2x92.1 (4)K3xvi—Ag2—Mo2xvi59.3 (3)
O4—K2—Ag2x150.8 (3)Ag1—Ag2—Mo2xvi124.9 (4)
O4xi—K2—Ag2x93.2 (4)Ag2iii—Ag2—Mo2xvi113.7 (7)
O4x—K2—Ag2x78.6 (3)Ag2xvi—Ag2—Mo2xvi61.0 (4)
Mo1—K2—Ag2x70.2 (3)Mo1—Ag2—Mo2xvi69.8 (4)
Mo2—K2—Ag2x151.5 (3)K2xvi—Ag2—Mo2xvi54.73 (18)
Mo2xi—K2—Ag2x64.6 (3)K2vii—Ag2—Mo2xvi125.5 (7)
Mo2xv—K2—Ag2x118.2 (3)Mo2xvii—Ag2—Mo2xvi81.05 (3)
Mo2x—K2—Ag2x62.2 (3)Mo2—Ag2—Mo2xvi175.4 (8)
K1—K2—Ag2x105.7 (3)K3iii—Ag2—Mo2xvi112.3 (4)
Ag2iii—K2—Ag2x98.5 (7)O3xvi—Ag2—Mo2xv110.5 (8)
O5x—K2—K3iii47.00 (10)O3xiv—Ag2—Mo2xv13.4 (3)
O3xiii—K2—K3iii122.69 (16)O2xvi—Ag2—Mo2xv89.4 (5)
O3—K2—K3iii41.52 (12)O2—Ag2—Mo2xv84.2 (5)
O2—K2—K3iii44.43 (13)O5—Ag2—Mo2xv87.64 (17)
O2i—K2—K3iii87.19 (15)O5xvii—Ag2—Mo2xv159.1 (9)
O3xiv—K2—K3iii96.59 (11)K3xvi—Ag2—Mo2xv59.3 (3)
O3xv—K2—K3iii140.89 (11)Ag1—Ag2—Mo2xv124.9 (4)
O4—K2—K3iii96.30 (13)Ag2iii—Ag2—Mo2xv113.7 (7)
O4xi—K2—K3iii150.47 (13)Ag2xvi—Ag2—Mo2xv61.0 (4)
O4x—K2—K3iii75.83 (10)Mo1—Ag2—Mo2xv69.8 (4)
Mo1—K2—K3iii70.00 (9)K2xvi—Ag2—Mo2xv125.5 (7)
Mo2—K2—K3iii67.93 (10)K2vii—Ag2—Mo2xv54.73 (18)
Mo2xi—K2—K3iii147.26 (12)Mo2xvii—Ag2—Mo2xv175.4 (8)
Mo2xv—K2—K3iii122.27 (9)Mo2—Ag2—Mo2xv81.05 (3)
Mo2x—K2—K3iii58.16 (9)K3iii—Ag2—Mo2xv112.3 (4)
K1—K2—K3iii105.42 (9)Mo2xvi—Ag2—Mo2xv97.2 (5)
Ag2iii—K2—K3iii4.7 (4)O3xvi—Ag2—K2ii48.2 (4)
Ag2x—K2—K3iii94.1 (3)O3xiv—Ag2—K2ii129.8 (9)
O5x—K2—K3x47.00 (10)O2xvi—Ag2—K2ii132.0 (3)
O3xiii—K2—K3x41.52 (12)O2—Ag2—K2ii47.9 (3)
O3—K2—K3x122.69 (16)O5—Ag2—K2ii138.6 (8)
O2—K2—K3x87.19 (15)O5xvii—Ag2—K2ii77.8 (3)
O2i—K2—K3x44.43 (13)K3xvi—Ag2—K2ii112.6 (4)
O3xiv—K2—K3x140.89 (11)Ag1—Ag2—K2ii112.5 (5)
O3xv—K2—K3x96.59 (11)Ag2iii—Ag2—K2ii60.0 (5)
O4—K2—K3x150.47 (13)Ag2xvi—Ag2—K2ii114.7 (6)
O4xi—K2—K3x96.30 (13)Mo1—Ag2—K2ii53.2 (3)
O4x—K2—K3x75.83 (10)K2xvi—Ag2—K2ii81.65 (4)
Mo1—K2—K3x70.00 (9)K2vii—Ag2—K2ii176.1 (7)
Mo2—K2—K3x147.26 (12)Mo2xvii—Ag2—K2ii54.21 (19)
Mo2xi—K2—K3x67.93 (10)Mo2—Ag2—K2ii123.5 (7)
Mo2xv—K2—K3x122.28 (9)K3iii—Ag2—K2ii58.8 (3)
Mo2x—K2—K3x58.16 (9)Mo2xvi—Ag2—K2ii53.81 (18)
K1—K2—K3x105.42 (9)Mo2xv—Ag2—K2ii121.4 (6)
Ag2iii—K2—K3x94.1 (3)O3xvi—Ag2—K2129.8 (9)
Ag2x—K2—K3x4.7 (4)O3xiv—Ag2—K248.2 (4)
K3iii—K2—K3x89.7 (2)O2xvi—Ag2—K2132.0 (3)
O3xvi—K3—O3xiv111.3 (3)O2—Ag2—K247.9 (3)
O3xvi—K3—O283.6 (2)O5—Ag2—K277.8 (3)
O3xiv—K3—O283.6 (2)O5xvii—Ag2—K2138.6 (8)
O3xvi—K3—O2xvi83.23 (19)K3xvi—Ag2—K2112.6 (4)
O3xiv—K3—O2xvi83.23 (19)Ag1—Ag2—K2112.5 (5)
O2—K3—O2xvi156.6 (3)Ag2iii—Ag2—K260.0 (5)
O3xvi—K3—O5153.2 (3)Ag2xvi—Ag2—K2114.7 (6)
O3xiv—K3—O575.74 (13)Mo1—Ag2—K253.2 (3)
O2—K3—O5123.13 (19)K2xvi—Ag2—K2176.1 (7)
O2xvi—K3—O571.74 (19)K2vii—Ag2—K281.65 (4)
O3xvi—K3—O5xvii75.74 (13)Mo2xvii—Ag2—K2123.5 (7)
O3xiv—K3—O5xvii153.2 (3)Mo2—Ag2—K254.21 (19)
O2—K3—O5xvii123.13 (19)K3iii—Ag2—K258.8 (3)
O2xvi—K3—O5xvii71.74 (19)Mo2xvi—Ag2—K2121.4 (6)
O5—K3—O5xvii87.3 (2)Mo2xv—Ag2—K253.81 (18)
O3xvi—K3—Ag1116.16 (18)K2ii—Ag2—K295.5 (6)
O3xiv—K3—Ag1116.16 (18)Mo1—O1—Ag1xvi180.0
O2—K3—Ag1140.0 (3)Mo1—O2—K3128.0 (3)
O2xvi—K3—Ag163.41 (19)Mo1—O2—Ag2iii151.4 (6)
O5—K3—Ag143.64 (12)K3—O2—Ag2iii80.6 (6)
O5xvii—K3—Ag143.64 (12)Mo1—O2—Ag2120.9 (6)
O3xvi—K3—O3xviii80.09 (13)K3—O2—Ag27.1 (6)
O3xiv—K3—O3xviii151.2 (3)Ag2iii—O2—Ag287.70 (17)
O2—K3—O3xviii71.07 (16)Mo1—O2—K3iii144.8 (3)
O2xvi—K3—O3xviii125.2 (2)K3—O2—K3iii87.25 (14)
O5—K3—O3xviii106.4 (2)Ag2iii—O2—K3iii6.6 (6)
O5xvii—K3—O3xviii53.59 (13)Ag2—O2—K3iii94.3 (6)
Ag1—K3—O3xviii78.31 (14)Mo1—O2—K2ii92.88 (9)
O3xvi—K3—O3151.2 (3)K3—O2—K2ii90.31 (10)
O3xiv—K3—O380.10 (13)Ag2iii—O2—K2ii86.21 (11)
O2—K3—O371.07 (16)Ag2—O2—K2ii90.79 (11)
O2xvi—K3—O3125.2 (2)K3iii—O2—K2ii86.12 (11)
O5—K3—O353.59 (13)Mo1—O2—K292.88 (9)
O5xvii—K3—O3106.4 (2)K3—O2—K290.31 (10)
Ag1—K3—O378.31 (14)Ag2iii—O2—K286.21 (11)
O3xviii—K3—O378.83 (18)Ag2—O2—K290.79 (11)
O3xvi—K3—Ag2iii110.52 (17)K3iii—O2—K286.12 (11)
O3xiv—K3—Ag2iii110.52 (17)K2ii—O2—K2172.2 (2)
O2—K3—Ag2iii49.7 (4)Mo1—O2—Ag1iii79.19 (18)
O2xvi—K3—Ag2iii153.7 (3)K3—O2—Ag1iii152.9 (2)
O5—K3—Ag2iii89.5 (3)Ag2iii—O2—Ag1iii72.2 (5)
O5xvii—K3—Ag2iii89.5 (3)Ag2—O2—Ag1iii159.9 (6)
Ag1—K3—Ag2iii90.2 (4)K3iii—O2—Ag1iii65.61 (19)
O3xviii—K3—Ag2iii41.87 (18)K2ii—O2—Ag1iii87.95 (12)
O3—K3—Ag2iii41.87 (18)K2—O2—Ag1iii87.95 (12)
O3xvi—K3—Mo2xvii70.32 (10)Mo2—O3—Ag2iii147.6 (6)
O3xiv—K3—Mo2xvii178.3 (2)Mo2—O3—K3iii153.6 (2)
O2—K3—Mo2xvii95.94 (15)Ag2iii—O3—K3iii6.4 (6)
O2xvi—K3—Mo2xvii97.72 (16)Mo2—O3—K2103.38 (18)
O5—K3—Mo2xvii103.2 (2)Ag2iii—O3—K294.7 (6)
O5xvii—K3—Mo2xvii27.20 (9)K3iii—O3—K292.92 (19)
Ag1—K3—Mo2xvii63.19 (10)Mo2—O3—K2vi96.43 (18)
O3xviii—K3—Mo2xvii27.67 (6)Ag2iii—O3—K2vi94.8 (7)
O3—K3—Mo2xvii98.17 (16)K3iii—O3—K2vi90.8 (2)
Ag2iii—K3—Mo2xvii68.0 (2)K2—O3—K2vi125.03 (16)
O3xvi—K3—Mo2178.3 (2)Mo2—O3—K386.7 (2)
O3xiv—K3—Mo270.32 (10)Ag2iii—O3—K370.1 (7)
O2—K3—Mo295.94 (15)K3iii—O3—K375.76 (13)
O2xvi—K3—Mo297.72 (16)K2—O3—K380.05 (17)
O5—K3—Mo227.20 (9)K2vi—O3—K3152.63 (16)
O5xvii—K3—Mo2103.1 (2)Mo2—O4—K1xii161.5 (3)
Ag1—K3—Mo263.18 (10)Mo2—O4—K1113.5 (2)
O3xviii—K3—Mo298.17 (16)K1xii—O4—K184.95 (12)
O3—K3—Mo227.67 (6)Mo2—O4—K288.70 (9)
Ag2iii—K3—Mo268.0 (2)K1xii—O4—K294.96 (8)
Mo2xvii—K3—Mo2108.07 (16)K1—O4—K279.72 (9)
O3xvi—K3—K3xvi61.64 (18)Mo2—O4—K2v88.70 (9)
O3xiv—K3—K3xvi61.64 (18)K1xii—O4—K2v94.96 (8)
O2—K3—K3xvi111.4 (3)K1—O4—K2v79.72 (9)
O2xvi—K3—K3xvi45.26 (17)K2—O4—K2v156.2 (2)
O5—K3—K3xvi104.1 (2)Mo2—O4—K2vii84.34 (17)
O5xvii—K3—K3xvi104.1 (2)K1xii—O4—K2vii77.17 (13)
Ag1—K3—K3xvi108.7 (3)K1—O4—K2vii162.12 (17)
O3xviii—K3—K3xvi140.46 (10)K2—O4—K2vii101.62 (10)
O3—K3—K3xvi140.46 (10)K2v—O4—K2vii101.62 (10)
Ag2iii—K3—K3xvi161.09 (17)Mo2—O5—Ag1129.3 (2)
Mo2xvii—K3—K3xvi120.04 (12)Mo2—O5—K2vii111.88 (19)
Mo2—K3—K3xvi120.04 (12)Ag1—O5—K2vii118.86 (18)
O3xvi—K3—K3iii109.5 (2)Mo2—O5—K3104.24 (15)
O3xiv—K3—K3iii109.5 (2)Ag1—O5—K376.51 (12)
O2—K3—K3iii47.5 (2)K2vii—O5—K390.08 (15)
O2xvi—K3—K3iii155.9 (4)Mo2—O5—K3viii104.24 (15)
O5—K3—K3iii91.1 (2)Ag1—O5—K3viii76.51 (12)
O5xvii—K3—K3iii91.1 (2)K2vii—O5—K3viii90.08 (15)
Ag1—K3—K3iii92.5 (2)K3—O5—K3viii149.2 (3)
O3xviii—K3—K3iii42.60 (9)Mo2—O5—Ag2106.1 (5)
O3—K3—K3iii42.60 (9)Ag1—O5—Ag279.4 (3)
Ag2iii—K3—K3iii2.2 (5)K2vii—O5—Ag284.7 (5)
Mo2xvii—K3—K3iii69.13 (11)K3—O5—Ag25.4 (5)
Mo2—K3—K3iii69.13 (11)K3viii—O5—Ag2149.0 (4)
K3xvi—K3—K3iii158.9 (5)Mo2—O5—Ag2viii106.1 (5)
O3xvi—K3—K2xvi45.56 (11)Ag1—O5—Ag2viii79.4 (3)
O3xiv—K3—K2xvi123.7 (2)K2vii—O5—Ag2viii84.7 (5)
O2—K3—K2xvi126.82 (12)K3—O5—Ag2viii149.0 (4)
O2xvi—K3—K2xvi49.45 (8)K3viii—O5—Ag2viii5.4 (5)
O5—K3—K2xvi108.4 (2)Ag2—O5—Ag2viii147.9 (10)
Symmetry codes: (i) x+y, x+1, z; (ii) y+1, xy+1, z; (iii) x+1, y+1, z1/2; (iv) x, xy, z; (v) x+y, x, z; (vi) y, x+y, z1/2; (vii) y, x+y, z+1/2; (viii) y+1, xy, z; (ix) x, y, z1/2; (x) xy, x, z1/2; (xi) y, xy, z; (xii) x, y, z+1/2; (xiii) x+y, y, z; (xiv) y, x, z+1/2; (xv) xy, x, z+1/2; (xvi) x+1, y+1, z+1/2; (xvii) x+y+1, x+1, z; (xviii) y+1, x+1, z; (xix) xy+1, x, z+1/2.
Heptapotassium silver tetrakis(tetraoxotungstate) (K7Ag(WO4)4) top
Crystal data top
K7Ag(WO4)4Z = 2
Mr = 1372.94F(000) = 1208.0
Hexagonal, P63mcDx = 4.528 Mg m3
a = 12.4912 (5) ÅCuKα radiation, λ = 1.540562, 1.544390 Å
c = 7.4526 (3) ÅT = 296 K
V = 1007.04 (11) Å3white
Data collection top
D8 ADVANCE Bruker AX
diffractometer
Data collection mode: reflection
Radiation source: X-ray tubeScan method: step
None monochromator2θmin = 7°, 2θmax = 100°, 2θstep = 0.021°
Specimen mounting: packed powder pellet
Refinement top
Least-squares matrix: full with fixed elements per cycle53 parameters
Rp = 0.0400 restraints
Rwp = 0.053Weighting scheme based on measured s.u.'s
Rexp = 0.015(Δ/σ)max = 0.006
R(F2) = 0.06450Background function: GSAS Background function number 1 with 14 terms. Shifted Chebyshev function of 1st kind 1: 3805.50 2: -4412.29 3: 3122.14 4: -1928.69 5: 1209.58 6: -754.027 7: 531.881 8: -377.433 9: 249.957 10: -172.455 11: 78.0314 12: -188.338 13: 153.634 14: -119.875
4480 data pointsPreferred orientation correction: March-Dollase AXIS 1 Ratio= 0.780 Frac 0.250 h= 0.000 k= 2.000 l= 1.000 AXIS 2 Ratio= 0.439 Frac 0.250 h= 0.000 k= 0.000 l= 2.000 AXIS 3 Ratio= 0.447 Frac 0.250 h= 0.000 k= 1.000 l= 2.000 AXIS 4 Ratio= 1.557 Frac 0.250 h=-2.000 k= 4.000 l= 1.000 Prefered orientation correction range: Min= 0.58799, Max= 4.44535
Profile function: pseudo-Voigt
Fractional atomic coordinates and isotropic or equivalent isotropic displacement parameters (Å2) top
xyzUiso*/Ueq
W10.33330.66670.2956 (4)0.0345 (8)*
W20.33919 (19)0.16959 (9)0.1815 (4)0.0288 (4)*
K10.00.00.0035 (8)0.0470 (14)*
K20.1706 (4)0.3412 (9)0.1975 (17)0.0470 (14)*
K30.5133 (4)0.4867 (4)0.4175 (10)0.0470 (14)*
Ag10.66670.33330.3398 (5)0.0385 (15)*
O10.33330.66670.5164 (4)0.071 (4)*
O20.4025 (9)0.5975 (9)0.207 (2)0.071 (4)*
O30.3601 (11)0.3039 (12)0.0661 (16)0.071 (4)*
O40.1862 (18)0.0931 (9)0.2775 (19)0.031 (4)*
O50.4408 (16)0.2204 (8)0.3553 (17)0.031 (4)*
Geometric parameters (Å, º) top
W1—O11.646 (3)K2—O3x2.808 (13)
W1—O21.636 (19)K2—O3xi3.159 (15)
W1—O2i1.635 (19)K2—O43.256 (8)
W1—O2ii1.635 (19)K2—O4iv3.551 (2)
W2—O31.784 (13)K2—O4v3.256 (8)
W2—O3iii1.784 (13)K2—O5iv2.769 (17)
W2—O41.803 (18)K3—O22.865 (19)
W2—O51.699 (15)K3—O2xii2.824 (19)
K1—O42.868 (2)K3—O33.371 (14)
K1—O4iv2.626 (16)K3—O3xii2.536 (13)
K1—O4v2.868 (2)K3—O3xiii3.371 (14)
K1—O4vi2.626 (16)K3—O3xi2.536 (13)
K1—O4vii2.868 (2)K3—O53.015 (8)
K1—O4viii2.626 (16)K3—O5xiv3.015 (8)
K2—O23.061 (9)Ag1—O1xv2.410 (3)
K2—O2ii3.061 (9)Ag1—O52.446 (18)
K2—O32.808 (13)Ag1—O5xvi2.445 (18)
K2—O3ix3.159 (15)Ag1—O5xiv2.446 (18)
O1—W1—O2113.8 (6)O2ii—K2—O4v121.0 (6)
O1—W1—O2i113.8 (6)O2ii—K2—O5iv70.7 (5)
O1—W1—O2ii113.8 (6)O3—K2—O3ix140.0 (5)
O2—W1—O2i104.8 (6)O3—K2—O3x135.7 (6)
O2—W1—O2ii104.8 (6)O3—K2—O3xi81.9 (2)
O2i—W1—O2ii104.8 (6)O3—K2—O456.6 (4)
O3—W2—O4107.9 (5)O3—K2—O4v116.2 (6)
O3—W2—O5106.6 (4)O3—K2—O5iv74.6 (3)
O3iii—W2—O4107.9 (5)O3ix—K2—O3x81.9 (2)
O3iii—W2—O5106.6 (4)O3ix—K2—O3xi58.6 (5)
O4—W2—O5106.9 (7)O3ix—K2—O499.0 (5)
O4—K1—O4iv100.8 (4)O3ix—K2—O4v68.4 (4)
O4—K1—O4v74.9 (5)O3ix—K2—O5iv140.9 (4)
O4—K1—O4vi174.5 (5)O3x—K2—O3xi140.0 (5)
O4—K1—O4vii74.9 (5)O3x—K2—O4116.2 (6)
O4—K1—O4viii100.8 (4)O3x—K2—O4v56.6 (4)
O4iv—K1—O4v100.8 (4)O3x—K2—O5iv74.6 (3)
O4iv—K1—O4vi83.3 (6)O3xi—K2—O468.4 (4)
O4iv—K1—O4vii174.5 (5)O3xi—K2—O4v99.0 (5)
O4iv—K1—O4viii83.3 (6)O3xi—K2—O5iv140.9 (4)
O4v—K1—O4vi100.8 (4)O4—K2—O4v64.8 (7)
O4v—K1—O4vii74.9 (5)O4—K2—O5iv119.3 (5)
O4v—K1—O4viii174.5 (5)O4v—K2—O5iv119.3 (5)
O4vi—K1—O4vii100.8 (4)O2—K3—O2xii163.4 (5)
O4vi—K1—O4viii83.3 (6)O2—K3—O3xii86.8 (4)
O4vii—K1—O4viii100.8 (4)O2—K3—O3xi86.8 (4)
O2—K2—O2ii50.1 (7)O2—K3—O5119.8 (3)
O2—K2—O375.3 (5)O2—K3—O5xiv119.8 (3)
O2—K2—O3ix97.4 (5)O2xii—K3—O3xii83.9 (4)
O2—K2—O3x122.0 (5)O2xii—K3—O3xi83.9 (4)
O2—K2—O3xi73.4 (4)O2xii—K3—O570.7 (4)
O2—K2—O4121.0 (6)O2xii—K3—O5xiv70.7 (4)
O2—K2—O4v165.7 (6)O3xii—K3—O3xi111.7 (7)
O2—K2—O5iv70.7 (5)O3xii—K3—O5153.3 (5)
O2ii—K2—O3122.0 (5)O3xii—K3—O5xiv74.5 (4)
O2ii—K2—O3ix73.4 (4)O3xi—K3—O574.5 (4)
O2ii—K2—O3x75.3 (5)O3xi—K3—O5xiv153.3 (5)
O2ii—K2—O3xi97.4 (5)O5—K3—O5xiv89.2 (7)
O2ii—K2—O4165.7 (6)
Symmetry codes: (i) y+1, xy+1, z; (ii) yx, x+1, z; (iii) x, xy, z; (iv) xy, x, z1/2; (v) y, xy, z; (vi) x, y, z1/2; (vii) yx, x, z; (viii) y, yx, z1/2; (ix) xy, x, z+1/2; (x) yx, y, z; (xi) y, x, z+1/2; (xii) x+1, y+1, z+1/2; (xiii) y+1, x+1, z; (xiv) yx+1, x+1, z; (xv) xy+1, x, z1/2; (xvi) y+1, xy, z.
Selected interatomic distances (Å) for K6.68Ag1.32(MoO4)4 and K7Ag(WO4)4 top
K6.68Ag1.32(MoO4)4K7Ag(WO4)4
X1 tetrahedron
Mo1—O11.786 (18)W1—O11.714 (3)
Mo1—O21.757 (5) (× 3)W1—O21.771 (3) (× 3)
<Mo1—O>1.764<W1—O>1.757
X2 tetrahedron
Mo2—O31.750 (3) (× 2)W2—O31.807 (13) (× 2)
Mo2—O41.762 (4)W2—O41.758 (16)
Mo2—O51.774 (4)W2—O51.778 (6)
<Mo2—O>1.759<W2—O>1.788
K1 octahedron
K1—O42.690 (5) (× 3)K1—O42.925 (18) (× 2)
K1—O4'2.812 (5) (× 3)K1—O4'2.655 (15) (× 2)
<K1—O>2.751<K1—O>2.790
K2 polyhedron
K2—O52.709 (5)K2—O52.790 (14)
K2—O32.844 (4) (× 2)K2—O32.766 (14) (× 2)
K2—O23.0295 (13) (× 2)K2—O23.060 (9) (× 2)
K2—O3'3.051 (6) (× 2)K2—O3'3.165 (15) (× 2)
K2—O43.2567 (17) (× 2)K2—O43.260 (8) (× 2)
<K2—O>3.008<K2—O>3.032
K3 octahedron
K3—O32.640 (5) (× 2)K3—O32.550 (14) (× 2)
K3—O22.689 (9)K3—O22.733 (10)
K3—O2'2.791 (9)K3—O2'2.737 (10)
K3—O52.909 (6) (× 2)K3—O52.968 (6) (× 2)
<K3—O>2.763<K3—O>2.751
Ag1 tetrahedron
Ag1—O52.321 (4) (× 3)Ag1—O52.3379 (5) (× 3)
Ag1—O12.289 (17)Ag1—O12.356 (3)
<Ag1—O>2.313<Ag1—O>2.342
Ag2 polyhedron
Ag2—O32.470 (12) (× 2)
Ag2—O22.69 (3) (× 2)
Ag2—O53.088 (19) (× 2)
<Ag2—O>2.749
 

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