Hemihepta­potassium heminona­hydrogen α-hexa­molybdoplatinate(IV) 5.5-hydrate

Lee, U.; Joo, H.-C.

doi:10.1107/S1600536806054055

Hemiheptapotassium heminonahydrogen α-hexamolybdoplatinate(IV) 5.5-hydrate

The title compound, K_3.5[H_4.5α-PtMo₆O₂₄]·5.5H₂O, containing the hexamolybdoplatinate(IV) polyanion, was isolated at pH 2.85. The complete polyanion has no crystallographic symmetry. The [H_4.5α-PtMo₆O₂₄]^3.5− polyanions form an inversion-generated dimer, viz. [H₉(PtMo₆O₂₄)₂]⁷⁻, via seven strong hydrogen bonds, one of which is disordered. One K⁺ ion and one water O atom occupy inversion centres.

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Supporting information

	Crystallographic Information File (CIF) https://doi.org/10.1107/S1600536806054055/hb2204sup1.cif Contains datablocks global, I
	Structure factor file (CIF format) https://doi.org/10.1107/S1600536806054055/hb2204Isup2.hkl Contains datablock I

checkCIF report

Key indicators

Single-crystal X-ray study
T = 298 K
Mean (o-O) = 0.007 Å
H-atom completeness 94%
R factor = 0.043
wR factor = 0.116
Data-to-parameter ratio = 16.2

checkCIF/PLATON results

No syntax errors found



Alert level A
PLAT222_ALERT_3_A Large Non-Solvent    H     Ueq(max)/Ueq(min) ...       9.86 Ratio

Author Response: Explained in _publ_section_exptl_refinement

PLAT306_ALERT_2_A Isolated Oxygen Atom (H-atoms Missing ?) .......       O30W

Author Response: Explained in _publ_section_exptl_refinement


Alert level C
PLAT030_ALERT_1_C _diffrn_reflns_number .LE.  _reflns_number_total          ?

Author Response: Because delete off center reflections. It May be no problem. Only 30 reflections difference.

PLAT041_ALERT_1_C Calc. and Rep. SumFormula Strings    Differ ....          ?

Author Response: Because H atoms of H2O(O30w) were not included.

PLAT042_ALERT_1_C Calc. and Rep. MoietyFormula Strings Differ ....          ?

Author Response: Because H atoms of H2O(O30w) were not included.

PLAT045_ALERT_1_C Calculated and Reported Z Differ by ............       0.50 Ratio

Author Response: We think no problem.

PLAT068_ALERT_1_C Reported F000 Differs from Calcd (or Missing)...          ?

Author Response: Because H atoms of O30w were not included.

PLAT153_ALERT_1_C The su's on the Cell Axes are Equal (x 100000) .        200 Ang.
PLAT214_ALERT_2_C Atom O30W    (Anion/Solvent) ADP max/min Ratio         4.90 prola

Author Response: It May be no problem.

PLAT220_ALERT_2_C Large Non-Solvent    O     Ueq(max)/Ueq(min) ...       2.64 Ratio

Author Response: It May be no problem.


Alert level G
FORMU01_ALERT_1_G  There is a discrepancy between the atom counts in the
            _chemical_formula_sum and _chemical_formula_moiety. This is
            usually due to the moiety formula being in the wrong format.
            Atom count from _chemical_formula_sum:   H15.5 K3.5 Mo6 O29.5 Pt1
            Atom count from _chemical_formula_moiety:H15.5 K3.5 Mo6 O248.5 Pt1
FORMU01_ALERT_2_G  There is a discrepancy between the atom counts in the
            _chemical_formula_sum and the formula from the _atom_site* data.
            Atom count from _chemical_formula_sum:H15.5 K3.5 Mo6 O29.5 Pt1
            Atom count from the _atom_site data:  H14.5 K3.5 Mo6 O29.5 Pt1
CELLZ01_ALERT_1_G Difference between formula and atom_site contents detected.
CELLZ01_ALERT_1_G WARNING: H atoms missing from atom site list. Is this intentional?
           From the CIF: _cell_formula_units_Z    2
           From the CIF: _chemical_formula_sum  H15.50 K3.50 Mo6 O29.50 Pt
           TEST: Compare cell contents of formula and atom_site data

           atom    Z*formula  cif sites diff
           H         31.00     29.00    2.00
           K          7.00      7.00    0.00
           Mo        12.00     12.00    0.00
           O         59.00     59.00    0.00
           Pt         2.00      2.00    0.00

   2 ALERT level A = In general: serious problem
   0 ALERT level B = Potentially serious problem
   8 ALERT level C = Check and explain
   4 ALERT level G = General alerts; check

   9 ALERT type 1 CIF construction/syntax error, inconsistent or missing data
   4 ALERT type 2 Indicator that the structure model may be wrong or deficient
   1 ALERT type 3 Indicator that the structure quality may be low
   0 ALERT type 4 Improvement, methodology, query or suggestion
   0 ALERT type 5 Informative message, check


checkCIF publication errors

Alert level A
PUBL022_ALERT_1_A There is a mismatched ~ on line 213
              The H atoms bonded to atoms O2C, O4C~ and O11B in the polyanion were
              If you require a ~ then it should be escaped
              with a \, i.e. \~
              Otherwise there must be a matching closing ~, e.g. C~2~H~4~

   1 ALERT level A = Data missing that is essential or data in wrong format
   0 ALERT level G = General alerts. Data that may be required is missing

Computing details top

Data collection: STADI4 (Stoe & Cie, 1996); cell refinement: X-RED (Stoe & Cie, 1996); data reduction: X-RED; program(s) used to solve structure: SHELXS97 (Sheldrick, 1997); program(s) used to refine structure: SHELXL97 (Sheldrick, 1997); molecular graphics: ORTEP-3 (Farrugia, 1997); software used to prepare material for publication: SHELXL97.

Hemiheptapotassiumheminonahydrogen α-hexamolybdoplatinate(IV) 5.5-hydrate top

Crystal data top

K_3.5[H_4.5PtMo₆O₂₄]·5.5H₂O	Z = 2
M_r = 1395.20	F(000) = 1296
Triclinic, P1	D_x = 3.468 Mg m⁻³
Hall symbol: -P 1	Mo Kα radiation, λ = 0.71069 Å
a = 10.104 (2) Å	Cell parameters from 27 reflections
b = 12.214 (2) Å	θ = 9.7–10.3°
c = 12.419 (2) Å	µ = 8.60 mm⁻¹
α = 68.72 (1)°	T = 298 K
β = 69.33 (2)°	Block, pale yellow
γ = 83.634 (8)°	0.25 × 0.13 × 0.13 mm
V = 1335.9 (5) Å³

Data collection top

Stoe STADI4 diffractometer	5081 reflections with I > 2σ(I)
Radiation source: fine-focus sealed tube	R_int = 0.000
Graphite monochromator	θ_max = 27.5°, θ_min = 1.8°
ω/2θ scans	h = −12→13
Absorption correction: numerical (X-SHAPE; Stoe & Cie, 1996)	k = −14→15
T_min = 0.282, T_max = 0.404	l = 0→16
6100 measured reflections	3 standard reflections every 60 min
6100 independent reflections	intensity decay: 3.2%

Refinement top

Refinement on F²	Primary atom site location: structure-invariant direct methods
Least-squares matrix: full	Secondary atom site location: difference Fourier map
R[F² > 2σ(F²)] = 0.044	Hydrogen site location: inferred from neighbouring sites
wR(F²) = 0.116	H atoms treated by a mixture of independent and constrained refinement
S = 1.11	w = 1/[σ²(F_o²) + (0.0558P)² + 7.7029P] where P = (F_o² + 2F_c²)/3
6100 reflections	(Δ/σ)_max < 0.001
376 parameters	Δρ_max = 1.61 e Å⁻³
13 restraints	Δρ_min = −2.47 e Å⁻³

Special details top

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

Refinement. Refinement of F² against ALL reflections. The weighted R-factor wR and goodness of fit S are based on F², conventional R-factors R are based on F, with F set to zero for negative F². The threshold expression of F² > σ(F²) is used only for calculating R-factors(gt) etc. and is not relevant to the choice of reflections for refinement. R-factors based on F² are statistically about twice as large as those based on F, and R- factors based on ALL data will be even larger.

Fractional atomic coordinates and isotropic or equivalent isotropic displacement parameters (Å²) top

	x	y	z	U_iso*/U_eq	Occ. (<1)
Pt	0.37132 (3)	0.21362 (3)	0.49688 (3)	0.01519 (10)
Mo1	0.70262 (8)	0.22561 (6)	0.32561 (7)	0.02016 (16)
Mo2	0.46830 (8)	0.31782 (6)	0.19231 (7)	0.02202 (16)
Mo3	0.12439 (8)	0.31257 (6)	0.35754 (7)	0.02189 (17)
Mo4	0.02232 (8)	0.22410 (6)	0.66433 (7)	0.02156 (16)
Mo5	0.26851 (8)	0.14295 (7)	0.79844 (7)	0.02217 (17)
Mo6	0.61037 (8)	0.14385 (6)	0.62527 (7)	0.01950 (16)
K1	0.0815 (4)	0.4284 (3)	0.8474 (3)	0.0600 (8)
K2	0.0000	0.0000	0.5000	0.0634 (13)
K3	0.5898 (4)	0.3666 (3)	0.8334 (3)	0.0658 (9)
K4	0.2515 (4)	0.0874 (3)	0.1262 (3)	0.0616 (8)
O1C	0.5130 (6)	0.3213 (5)	0.3531 (5)	0.0194 (12)
O2C	0.3152 (6)	0.1884 (5)	0.3674 (5)	0.0175 (11)
H2	0.311 (9)	0.107 (6)	0.374 (8)	0.007 (19)*
O3C	0.2078 (6)	0.3277 (5)	0.5007 (6)	0.0205 (12)
H3	0.2264	0.4070	0.4950	0.031*
O4C	0.2229 (6)	0.1077 (5)	0.6457 (6)	0.0197 (12)
H4	0.209 (10)	0.028 (6)	0.657 (9)	0.02 (2)*
O5C	0.4250 (6)	0.2397 (5)	0.6256 (5)	0.0181 (11)
O6C	0.5310 (6)	0.1022 (5)	0.4931 (6)	0.0216 (12)
H6	0.5185	0.0209	0.5010	0.032*	0.50
O7B	0.6102 (6)	0.1943 (5)	0.2231 (6)	0.0244 (13)
O8B	0.2979 (6)	0.4012 (5)	0.2462 (6)	0.0231 (13)
O9B	0.0277 (7)	0.1996 (5)	0.5170 (6)	0.0266 (14)
O10B	0.1292 (6)	0.2518 (5)	0.7554 (6)	0.0249 (13)
O11B	0.4386 (7)	0.0353 (5)	0.7594 (6)	0.0247 (13)
H11	0.412 (12)	−0.045 (7)	0.784 (10)	0.04 (3)*
O12B	0.7096 (7)	0.2513 (5)	0.4718 (6)	0.0238 (13)
O13T	0.8124 (7)	0.1033 (5)	0.3353 (6)	0.0270 (14)
O14T	0.8105 (7)	0.3422 (6)	0.2182 (6)	0.0306 (14)
O15T	0.5753 (7)	0.4367 (6)	0.0938 (7)	0.0368 (17)
O16T	0.4227 (8)	0.2594 (6)	0.1023 (6)	0.0333 (15)
O17T	0.0115 (7)	0.4270 (6)	0.3519 (7)	0.0345 (16)
O18T	0.0963 (8)	0.2410 (6)	0.2706 (7)	0.0338 (16)
O19T	−0.0886 (7)	0.3399 (6)	0.6659 (7)	0.0348 (16)
O20T	−0.0754 (7)	0.1034 (6)	0.7700 (7)	0.0352 (16)
O21T	0.1679 (7)	0.0221 (6)	0.9065 (7)	0.0379 (17)
O22T	0.3255 (8)	0.2042 (7)	0.8782 (7)	0.0365 (17)
O23T	0.6401 (7)	0.1968 (6)	0.7243 (6)	0.0294 (14)
O24T	0.7148 (7)	0.0177 (5)	0.6336 (6)	0.0253 (13)
O25W	0.0169 (11)	0.1861 (11)	1.0659 (10)	0.084 (4)
H25A	−0.0540	0.1974	1.1375	0.126*
H25B	−0.0225	0.1317	1.0440	0.126*
O26W	0.7586 (16)	0.2305 (14)	0.9588 (11)	0.132 (7)
H26A	0.7680	0.2651	1.0139	0.199*
H26B	0.7161	0.1535	1.0050	0.199*
O27W	0.3763 (12)	0.4654 (8)	0.6734 (10)	0.072 (3)
H27A	0.3951	0.5484	0.6259	0.109*
H27B	0.3905	0.4236	0.6172	0.109*
O28W	0.1494 (9)	0.4480 (8)	1.0326 (8)	0.057 (2)
H28A	0.2377	0.4918	1.0006	0.086*
H28B	0.1591	0.3710	1.0896	0.086*
O29W	0.7152 (8)	0.4609 (6)	0.5437 (8)	0.046 (2)
H29A	0.7397	0.3956	0.5153	0.069*
H29B	0.7983	0.5084	0.5169	0.069*
O30W	0.5000	0.0000	0.0000	0.194 (16)

Atomic displacement parameters (Å²) top

	U¹¹	U²²	U³³	U¹²	U¹³	U²³
Pt	0.01506 (16)	0.01510 (15)	0.01637 (16)	0.00203 (10)	−0.00603 (12)	−0.00636 (11)
Mo1	0.0183 (3)	0.0189 (3)	0.0240 (4)	0.0033 (3)	−0.0073 (3)	−0.0090 (3)
Mo2	0.0234 (4)	0.0240 (4)	0.0181 (4)	−0.0002 (3)	−0.0081 (3)	−0.0054 (3)
Mo3	0.0218 (4)	0.0222 (3)	0.0256 (4)	0.0037 (3)	−0.0130 (3)	−0.0088 (3)
Mo4	0.0172 (3)	0.0221 (3)	0.0248 (4)	0.0014 (3)	−0.0062 (3)	−0.0087 (3)
Mo5	0.0222 (4)	0.0262 (4)	0.0176 (4)	0.0033 (3)	−0.0058 (3)	−0.0088 (3)
Mo6	0.0206 (4)	0.0174 (3)	0.0246 (4)	0.0041 (3)	−0.0113 (3)	−0.0094 (3)
K1	0.090 (2)	0.0467 (15)	0.068 (2)	0.0229 (15)	−0.0450 (18)	−0.0361 (15)
K2	0.0331 (19)	0.047 (2)	0.116 (4)	−0.0035 (16)	−0.005 (2)	−0.053 (2)
K3	0.110 (3)	0.0397 (14)	0.0522 (18)	0.0027 (16)	−0.0288 (19)	−0.0200 (13)
K4	0.085 (2)	0.0612 (17)	0.0368 (15)	−0.0330 (16)	−0.0197 (15)	−0.0054 (13)
O1C	0.013 (3)	0.020 (3)	0.021 (3)	−0.003 (2)	−0.006 (2)	−0.001 (2)
O2C	0.023 (3)	0.016 (3)	0.016 (3)	0.003 (2)	−0.009 (2)	−0.007 (2)
O3C	0.016 (3)	0.018 (3)	0.024 (3)	0.008 (2)	−0.010 (2)	−0.003 (2)
O4C	0.019 (3)	0.015 (3)	0.023 (3)	−0.002 (2)	−0.005 (2)	−0.005 (2)
O5C	0.014 (3)	0.022 (3)	0.020 (3)	0.004 (2)	−0.008 (2)	−0.007 (2)
O6C	0.020 (3)	0.020 (3)	0.026 (3)	0.009 (2)	−0.011 (3)	−0.008 (2)
O7B	0.018 (3)	0.029 (3)	0.028 (3)	0.005 (2)	−0.008 (3)	−0.013 (3)
O8B	0.026 (3)	0.021 (3)	0.023 (3)	0.005 (2)	−0.011 (3)	−0.007 (2)
O9B	0.025 (3)	0.025 (3)	0.035 (4)	−0.002 (2)	−0.012 (3)	−0.014 (3)
O10B	0.022 (3)	0.030 (3)	0.029 (3)	0.006 (3)	−0.010 (3)	−0.018 (3)
O11B	0.023 (3)	0.021 (3)	0.030 (3)	0.002 (2)	−0.011 (3)	−0.007 (3)
O12B	0.026 (3)	0.019 (3)	0.027 (3)	−0.003 (2)	−0.006 (3)	−0.010 (2)
O13T	0.023 (3)	0.023 (3)	0.034 (4)	0.002 (2)	−0.006 (3)	−0.012 (3)
O14T	0.027 (3)	0.025 (3)	0.034 (4)	−0.003 (3)	−0.006 (3)	−0.007 (3)
O15T	0.028 (4)	0.037 (4)	0.031 (4)	−0.004 (3)	−0.005 (3)	0.001 (3)
O16T	0.034 (4)	0.046 (4)	0.030 (4)	0.005 (3)	−0.015 (3)	−0.022 (3)
O17T	0.031 (4)	0.034 (4)	0.042 (4)	0.013 (3)	−0.020 (3)	−0.013 (3)
O18T	0.035 (4)	0.036 (4)	0.039 (4)	0.000 (3)	−0.018 (3)	−0.018 (3)
O19T	0.033 (4)	0.030 (3)	0.043 (4)	0.013 (3)	−0.016 (3)	−0.015 (3)
O20T	0.027 (4)	0.034 (4)	0.038 (4)	−0.001 (3)	−0.008 (3)	−0.009 (3)
O21T	0.031 (4)	0.035 (4)	0.031 (4)	0.000 (3)	0.001 (3)	−0.004 (3)
O22T	0.046 (4)	0.046 (4)	0.032 (4)	0.017 (3)	−0.022 (3)	−0.027 (3)
O23T	0.030 (3)	0.031 (3)	0.037 (4)	0.004 (3)	−0.015 (3)	−0.020 (3)
O24T	0.021 (3)	0.024 (3)	0.029 (3)	0.005 (2)	−0.006 (3)	−0.011 (3)
O25W	0.062 (7)	0.122 (10)	0.065 (7)	−0.007 (7)	0.011 (6)	−0.058 (7)
O26W	0.153 (14)	0.148 (13)	0.053 (7)	0.096 (11)	−0.012 (8)	−0.035 (8)
O27W	0.081 (7)	0.043 (5)	0.092 (8)	−0.007 (5)	−0.013 (6)	−0.034 (5)
O28W	0.041 (5)	0.066 (6)	0.047 (5)	−0.007 (4)	−0.014 (4)	0.002 (4)
O29W	0.041 (4)	0.030 (4)	0.075 (6)	−0.001 (3)	−0.023 (4)	−0.022 (4)
O30W	0.24 (3)	0.27 (3)	0.084 (15)	0.21 (3)	−0.112 (18)	−0.081 (18)

Geometric parameters (Å, º) top

Pt—O1C	1.969 (6)	K1—O10B	2.714 (6)
Pt—O5C	1.992 (6)	K1—O28W	2.715 (10)
Pt—O6C	1.990 (5)	K1—O14Tⁱ	2.845 (7)
Pt—O2C	2.011 (6)	K1—O17Tⁱⁱ	2.869 (7)
Pt—O3C	2.039 (5)	K1—O28Wⁱⁱⁱ	2.887 (10)
Pt—O4C	2.019 (6)	K1—O27W	2.965 (11)
Mo1—O1C	2.118 (6)	K1—O25W	3.146 (13)
Mo1—O6C	2.316 (6)	K1—K1ⁱⁱⁱ	4.460 (6)
Mo1—O7B	1.977 (6)	K1—K4^iv	4.943 (4)
Mo1—O12B	1.977 (6)	K2—O9B^v	2.575 (6)
Mo1—O13T	1.753 (6)	K2—O9B	2.575 (6)
Mo1—O14T	1.713 (7)	K2—O24T^vi	2.802 (6)
Mo2—O1C	2.212 (6)	K2—O24T^vii	2.802 (6)
Mo2—O2C	2.300 (6)	K2—O13T^vii	3.115 (7)
Mo2—O7B	1.991 (6)	K2—O13T^vi	3.115 (7)
Mo2—O8B	1.934 (6)	K2—O18T	3.213 (8)
Mo2—O15T	1.703 (7)	K2—O18T^v	3.213 (8)
Mo2—O16T	1.728 (7)	K2—Mo3^v	3.7251 (10)
Mo3—O2C	2.327 (5)	K2—Mo4^v	4.0280 (9)
Mo3—O3C	2.288 (6)	K3—O26W	2.732 (14)
Mo3—O8B	1.945 (6)	K3—O23T	2.777 (7)
Mo3—O9B	1.931 (7)	K3—O8Bⁱ	2.863 (7)
Mo3—O17T	1.700 (6)	K3—O15Tⁱ	2.999 (8)
Mo3—O18T	1.722 (7)	K3—O16T^iv	3.008 (8)
Mo4—O3C	2.283 (6)	K3—O29W	3.158 (10)
Mo4—O4C	2.335 (6)	K3—O19T^viii	3.237 (8)
Mo4—O9B	1.940 (7)	K3—O22T	3.272 (9)
Mo4—O10B	1.944 (6)	K3—O27W	3.282 (12)
Mo4—O19T	1.706 (6)	K3—Mo2ⁱ	3.747 (3)
Mo4—O20T	1.696 (7)	K3—Mo2^iv	4.012 (3)
Mo5—O4C	2.291 (6)	K3—K4^iv	4.620 (5)
Mo5—O5C	2.164 (6)	K4—O20T^v	2.716 (8)
Mo5—O10B	1.907 (6)	K4—O16T	2.736 (8)
Mo5—O11B	2.071 (6)	K4—O22T^ix	2.739 (8)
Mo5—O21T	1.716 (7)	K4—O25W^ix	2.756 (13)
Mo5—O22T	1.705 (7)	K4—O30W	2.783 (4)
Mo6—O5C	2.095 (5)	K4—O24T^vi	2.916 (7)
Mo6—O6C	2.285 (6)	K4—O18T	3.000 (8)
Mo6—O11B	2.100 (7)	K4—Mo5^ix	3.819 (3)
Mo6—O12B	1.868 (6)	K4—Mo6^vi	3.911 (3)
Mo6—O23T	1.704 (6)	K4—K3^ix	4.620 (5)
Mo6—O24T	1.760 (6)	K4—K1^ix	4.943 (4)

O1C—Pt—O6C	83.5 (2)	O11B—Mo5—O4C	82.9 (2)
O1C—Pt—O5C	97.4 (2)	O5C—Mo5—O4C	72.2 (2)
O6C—Pt—O5C	83.5 (2)	O23T—Mo6—O24T	103.9 (3)
O1C—Pt—O2C	82.7 (2)	O23T—Mo6—O12B	102.9 (3)
O6C—Pt—O2C	97.2 (2)	O24T—Mo6—O12B	103.0 (3)
O5C—Pt—O2C	179.4 (2)	O23T—Mo6—O5C	93.0 (3)
O1C—Pt—O4C	178.1 (2)	O24T—Mo6—O5C	155.2 (3)
O6C—Pt—O4C	98.1 (2)	O12B—Mo6—O5C	90.5 (2)
O5C—Pt—O4C	81.9 (2)	O23T—Mo6—O11B	94.4 (3)
O2C—Pt—O4C	98.0 (2)	O24T—Mo6—O11B	88.4 (3)
O1C—Pt—O3C	96.5 (2)	O12B—Mo6—O11B	156.2 (3)
O6C—Pt—O3C	180.0 (3)	O5C—Mo6—O11B	72.0 (2)
O5C—Pt—O3C	96.5 (2)	O23T—Mo6—O6C	167.3 (3)
O2C—Pt—O3C	82.8 (2)	O24T—Mo6—O6C	88.6 (3)
O4C—Pt—O3C	81.9 (2)	O12B—Mo6—O6C	76.3 (2)
O14T—Mo1—O13T	105.0 (3)	O5C—Mo6—O6C	74.4 (2)
O14T—Mo1—O12B	96.7 (3)	O11B—Mo6—O6C	83.3 (2)
O13T—Mo1—O12B	96.7 (3)	O10B—K1—O28W	130.2 (3)
O14T—Mo1—O7B	99.9 (3)	O10B—K1—O14Tⁱ	138.7 (2)
O13T—Mo1—O7B	96.2 (3)	O14Tⁱ—K1—O17Tⁱⁱ	74.8 (2)
O12B—Mo1—O7B	155.6 (3)	O10B—K1—O28Wⁱⁱⁱ	140.4 (3)
O14T—Mo1—O1C	96.3 (3)	O10B—K1—O27W	74.3 (2)
O13T—Mo1—O1C	158.4 (3)	O28W—K1—O27W	94.4 (3)
O12B—Mo1—O1C	84.7 (2)	O10B—K1—O25W	70.9 (2)
O7B—Mo1—O1C	75.8 (2)	O28W—K1—O25W	71.3 (3)
O14T—Mo1—O6C	165.8 (3)	O27W—K1—O25W	115.6 (3)
O13T—Mo1—O6C	86.8 (3)	O9B^v—K2—O9B	180.00 (4)
O12B—Mo1—O6C	73.6 (2)	O9B^v—K2—O24T^vi	84.16 (19)
O7B—Mo1—O6C	86.5 (2)	O24T^vi—K2—O24T^vii	180.0
O1C—Mo1—O6C	72.9 (2)	O9B^v—K2—O13T^vii	87.04 (18)
O15T—Mo2—O16T	106.3 (4)	O9B^v—K2—O18T	124.60 (19)
O15T—Mo2—O8B	98.0 (3)	O9B—K2—O18T	55.40 (19)
O16T—Mo2—O8B	100.6 (3)	O24T^vi—K2—O18T	71.91 (18)
O15T—Mo2—O7B	101.2 (3)	O13T^vi—K2—O18T^v	60.49 (17)
O16T—Mo2—O7B	92.7 (3)	O18T—K2—O18T^v	180.0 (2)
O8B—Mo2—O7B	152.5 (3)	O26W—K3—O23T	83.7 (4)
O15T—Mo2—O1C	93.2 (3)	O26W—K3—O8Bⁱ	103.0 (5)
O16T—Mo2—O1C	158.0 (3)	O23T—K3—O8Bⁱ	133.1 (2)
O8B—Mo2—O1C	86.2 (2)	O26W—K3—O15Tⁱ	121.1 (3)
O7B—Mo2—O1C	73.4 (2)	O23T—K3—O15Tⁱ	153.2 (2)
O15T—Mo2—O2C	161.8 (3)	O8Bⁱ—K3—O16T^iv	116.1 (2)
O16T—Mo2—O2C	90.8 (3)	O15Tⁱ—K3—O16T^iv	74.2 (2)
O8B—Mo2—O2C	72.1 (2)	O26W—K3—O29W	117.8 (3)
O7B—Mo2—O2C	83.9 (2)	O23T—K3—O29W	64.4 (2)
O1C—Mo2—O2C	71.3 (2)	O15Tⁱ—K3—O19T^viii	134.6 (2)
O17T—Mo3—O18T	106.7 (3)	O16T^iv—K3—O19T^viii	133.9 (2)
O17T—Mo3—O9B	101.6 (3)	O29W—K3—O19T^viii	53.4 (2)
O18T—Mo3—O9B	97.4 (3)	O26W—K3—O22T	108.7 (4)
O17T—Mo3—O8B	98.2 (3)	O23T—K3—O22T	60.75 (19)
O18T—Mo3—O8B	101.5 (3)	O23T—K3—O27W	82.2 (2)
O9B—Mo3—O8B	147.2 (3)	O8Bⁱ—K3—O27W	90.6 (2)
O17T—Mo3—O3C	98.3 (3)	O29W—K3—O27W	60.2 (2)
O18T—Mo3—O3C	154.0 (3)	O22T—K3—O27W	59.2 (2)
O9B—Mo3—O3C	70.0 (2)	O20T^v—K4—O16T	160.6 (2)
O8B—Mo3—O3C	81.6 (2)	O20T^v—K4—O22T^ix	118.5 (2)
O17T—Mo3—O2C	165.6 (3)	O16T—K4—O25W^ix	110.0 (3)
O18T—Mo3—O2C	85.5 (3)	O22T^ix—K4—O25W^ix	69.7 (3)
O9B—Mo3—O2C	84.0 (2)	O20T^v—K4—O30W	101.34 (18)
O8B—Mo3—O2C	71.3 (2)	O16T—K4—O30W	85.12 (17)
O3C—Mo3—O2C	70.97 (19)	O25W^ix—K4—O24T^vi	129.7 (3)
O20T—Mo4—O19T	105.8 (3)	O30W—K4—O24T^vi	95.77 (16)
O20T—Mo4—O9B	98.6 (3)	O20T^v—K4—O18T	102.2 (2)
O19T—Mo4—O9B	102.1 (3)	O16T—K4—O18T	67.7 (2)
O20T—Mo4—O10B	101.1 (3)	Pt—O1C—Mo1	105.6 (2)
O19T—Mo4—O10B	97.6 (3)	Pt—O1C—Mo2	105.2 (2)
O9B—Mo4—O10B	147.2 (3)	Mo1—O1C—Mo2	96.5 (2)
O20T—Mo4—O3C	156.9 (3)	Pt—O2C—Mo2	100.7 (2)
O19T—Mo4—O3C	96.4 (3)	Pt—O2C—Mo3	102.9 (2)
O9B—Mo4—O3C	70.0 (2)	Mo2—O2C—Mo3	92.7 (2)
O10B—Mo4—O3C	82.0 (3)	Pt—O3C—Mo4	104.5 (2)
O20T—Mo4—O4C	88.8 (3)	Pt—O3C—Mo3	103.3 (3)
O19T—Mo4—O4C	163.3 (3)	Mo4—O3C—Mo3	94.3 (2)
O9B—Mo4—O4C	83.2 (2)	Pt—O4C—Mo5	100.2 (2)
O10B—Mo4—O4C	71.2 (2)	Pt—O4C—Mo4	103.3 (2)
O3C—Mo4—O4C	70.3 (2)	Mo5—O4C—Mo4	92.3 (2)
O22T—Mo5—O21T	105.6 (4)	Pt—O5C—Mo6	104.0 (2)
O22T—Mo5—O10B	101.5 (3)	Pt—O5C—Mo5	105.5 (3)
O21T—Mo5—O10B	102.5 (3)	Mo6—O5C—Mo5	104.3 (2)
O22T—Mo5—O11B	98.4 (3)	Pt—O6C—Mo6	97.6 (2)
O21T—Mo5—O11B	89.7 (3)	Pt—O6C—Mo1	98.0 (2)
O10B—Mo5—O11B	152.8 (3)	Mo6—O6C—Mo1	91.0 (2)
O22T—Mo5—O5C	92.6 (3)	Mo1—O7B—Mo2	109.0 (3)
O21T—Mo5—O5C	155.5 (3)	Mo2—O8B—Mo3	119.4 (3)
O10B—Mo5—O5C	89.4 (2)	Mo3—O9B—Mo4	119.9 (3)
O11B—Mo5—O5C	71.2 (2)	Mo5—O10B—Mo4	120.0 (3)
O22T—Mo5—O4C	163.6 (3)	Mo5—O11B—Mo6	107.4 (3)
O21T—Mo5—O4C	90.7 (3)	Mo6—O12B—Mo1	117.2 (3)
O10B—Mo5—O4C	72.9 (2)

Symmetry codes: (i) −x+1, −y+1, −z+1; (ii) −x, −y+1, −z+1; (iii) −x, −y+1, −z+2; (iv) x, y, z+1; (v) −x, −y, −z+1; (vi) −x+1, −y, −z+1; (vii) x−1, y, z; (viii) x+1, y, z; (ix) x, y, z−1.

Hydrogen-bond geometry (Å, º) top

D—H···A	D—H	H···A	D···A	D—H···A
O2C—H2···O24T^vi	0.97 (6)	1.62 (7)	2.574 (8)	168 (8)
O4C—H4···O13T^vi	0.95 (7)	1.61 (7)	2.556 (8)	175 (9)
O6C—H6···O6C^vi	0.98	1.61	2.573 (12)	168
O11B—H11···O7B^vi	0.95 (8)	1.91 (8)	2.820 (9)	161 (10)
O25W—H25A···O13T^x	0.97	2.26	3.100 (12)	144
O26W—H26A···O7B^iv	0.96	2.41	2.972 (13)	117
O26W—H26B···O21T^xi	0.96	2.41	3.081 (15)	126
O27W—H27A···O1Cⁱ	0.97	2.06	2.812 (11)	133
O27W—H27B···O29Wⁱ	0.97	2.50	2.958 (15)	109
O27W—H27B···O5C	0.97	2.20	2.980 (10)	136
O28W—H28A···O15Tⁱ	0.97	1.94	2.892 (11)	166
O28W—H28B···O18T^iv	0.97	2.14	3.028 (11)	151
O29W—H29B···O3Cⁱ	0.96	1.93	2.586 (9)	123
O29W—H29A···O12B	0.96	2.10	3.014 (9)	158

Symmetry codes: (i) −x+1, −y+1, −z+1; (iv) x, y, z+1; (vi) −x+1, −y, −z+1; (x) x−1, y, z+1; (xi) −x+1, −y, −z+2.

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Hemihepta­potassium heminona­hydrogen α-hexa­molybdoplatinate(IV) 5.5-hydrate

Supporting information

Key indicators

checkCIF/PLATON results

Hemiheptapotassium heminonahydrogen α-hexamolybdoplatinate(IV) 5.5-hydrate