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In the title compound, [Ag2(C5H12O2)2(C19H17OP)2], the coordination number of silver is three, bonded to one P atom and two O atoms. The carboxyl­ate unit acts as a monodentate ligand through one O atom to bridge two Ag atoms, giving a centrosymmetric dimeric complex. The two Ag atoms and two O atoms in the four-membered ring are exactly coplanar.

Supporting information

cif

Crystallographic Information File (CIF) https://doi.org/10.1107/S1600536807011531/cf2093sup1.cif
Contains datablocks global, I

hkl

Structure factor file (CIF format) https://doi.org/10.1107/S1600536807011531/cf2093Isup2.hkl
Contains datablock I

CCDC reference: 258221

Key indicators

  • Single-crystal X-ray study
  • T = 291 K
  • Mean [sigma](C-C)= 0.007 Å
  • R factor = 0.050
  • wR factor = 0.101
  • Data-to-parameter ratio = 16.8

checkCIF/PLATON results

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No errors found in this datablock

Computing details top

Data collection: SMART (Bruker, 2000); cell refinement: SMART; data reduction: SAINT (Bruker, 2000); program(s) used to solve structure: SHELXTL (Bruker, 2000); program(s) used to refine structure: SHELXTL; molecular graphics: SHELXTL; software used to prepare material for publication: SHELXTL.

Bis(µ2-(3-methylbut-2-enoato-κ2O:O)bis{[(2- methoxyphenyl)diphenylphosphine-κP]silver(I)} top
Crystal data top
[Ag2(C5H12O2)2(C19H17OP)2]F(000) = 1016
Mr = 998.54Dx = 1.466 Mg m3
Monoclinic, P21/cMo Kα radiation, λ = 0.71073 Å
Hall symbol: -P 2ybcCell parameters from 784 reflections
a = 8.6740 (17) Åθ = 2.3–25.8°
b = 16.500 (3) ŵ = 0.98 mm1
c = 16.365 (3) ÅT = 291 K
β = 105.09 (3)°Block, colourless
V = 2261.4 (8) Å30.30 × 0.26 × 0.24 mm
Z = 2
Data collection top
Bruker SMART APEX CCD
diffractometer
4441 independent reflections
Radiation source: sealed tube3125 reflections with I > 2σ(I)
Graphite monochromatorRint = 0.038
φ and ω scansθmax = 26.0°, θmin = 1.8°
Absorption correction: multi-scan
(SADABS; Bruker, 2000)
h = 1010
Tmin = 0.745, Tmax = 0.787k = 020
9168 measured reflectionsl = 2020
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)] = 0.050Hydrogen site location: inferred from neighbouring sites
wR(F2) = 0.101H-atom parameters constrained
S = 1.06 w = 1/[σ2(Fo2) + (0.04P)2 + 1.22P]
where P = (Fo2 + 2Fc2)/3
4441 reflections(Δ/σ)max < 0.001
265 parametersΔρmax = 0.39 e Å3
3 restraintsΔρmin = 0.32 e Å3
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
xyzUiso*/Ueq
Ag10.67385 (4)0.00340 (2)0.08966 (2)0.03431 (11)
C10.2319 (6)0.3331 (3)0.0269 (3)0.0494 (13)
H1A0.15060.29600.05580.074*
H1B0.24960.37310.06600.074*
H1C0.19810.35940.01790.074*
C20.4974 (7)0.3349 (3)0.0714 (4)0.0522 (13)
H2A0.46640.33590.12360.078*
H2B0.50000.38930.05090.078*
H2C0.60150.31100.08080.078*
C30.3835 (6)0.2877 (3)0.0096 (3)0.0503 (13)
C40.4003 (6)0.2132 (3)0.0104 (3)0.0465 (12)
H4A0.31640.19160.05220.056*
C50.5350 (6)0.1575 (3)0.0243 (3)0.0415 (11)
C61.0560 (7)0.1147 (4)0.0247 (4)0.0544 (14)
H6A1.06220.07130.01340.082*
H6B0.98080.15450.00440.082*
H6C1.15930.13940.04470.082*
C111.0668 (5)0.0144 (3)0.2210 (3)0.0426 (11)
C121.1733 (7)0.0260 (3)0.2856 (3)0.0485 (13)
H12A1.13790.04600.33060.058*
C131.3286 (7)0.0374 (4)0.2853 (3)0.0539 (14)
H13A1.39860.06450.32960.065*
C141.3804 (6)0.0077 (3)0.2175 (3)0.0438 (11)
H14A1.48620.01550.21660.053*
C151.2805 (6)0.0323 (3)0.1525 (4)0.0522 (13)
H15A1.31690.05090.10720.063*
C161.1216 (6)0.0454 (3)0.1544 (3)0.0424 (11)
C210.8523 (6)0.1282 (3)0.2610 (3)0.0428 (11)
C220.9867 (6)0.1682 (3)0.3111 (3)0.0430 (11)
H22A1.08490.14200.32590.052*
C230.9734 (7)0.2461 (3)0.3383 (3)0.0534 (14)
H23A1.06520.27310.36760.064*
C240.8289 (7)0.2853 (3)0.3235 (3)0.0489 (13)
H24A0.82080.33610.34670.059*
C250.6925 (5)0.2461 (3)0.2720 (3)0.0403 (11)
H25A0.59450.27260.25800.048*
C260.7051 (6)0.1699 (3)0.2430 (3)0.0421 (11)
H26A0.61420.14440.21040.050*
C310.8260 (6)0.0412 (3)0.3021 (3)0.0467 (12)
C320.7912 (6)0.1214 (3)0.2811 (3)0.0416 (10)
H32A0.78630.13920.22650.050*
C330.7642 (7)0.1745 (4)0.3390 (3)0.0547 (13)
H33A0.74200.22830.32340.066*
C340.7687 (6)0.1510 (3)0.4211 (3)0.0438 (12)
H34A0.74850.18760.46030.053*
C350.8033 (6)0.0732 (4)0.4414 (4)0.0502 (12)
H35A0.80940.05640.49640.060*
C360.8304 (6)0.0167 (3)0.3838 (3)0.0497 (12)
H36A0.85140.03710.39980.060*
O10.5167 (4)0.0831 (2)0.0051 (2)0.0434 (8)
O20.6664 (4)0.1828 (2)0.0661 (2)0.0507 (9)
O31.0064 (4)0.0841 (2)0.0935 (2)0.0455 (8)
P10.85814 (14)0.02802 (7)0.21982 (7)0.0345 (3)
Atomic displacement parameters (Å2) top
U11U22U33U12U13U23
Ag10.02755 (16)0.04262 (18)0.02844 (16)0.00462 (15)0.00043 (11)0.00088 (15)
C10.045 (3)0.045 (3)0.057 (3)0.014 (2)0.011 (2)0.018 (2)
C20.055 (3)0.042 (3)0.061 (3)0.009 (2)0.016 (3)0.012 (2)
C30.043 (3)0.055 (3)0.046 (3)0.010 (2)0.001 (2)0.011 (2)
C40.046 (3)0.049 (3)0.037 (2)0.011 (2)0.002 (2)0.004 (2)
C50.047 (3)0.038 (3)0.034 (2)0.003 (2)0.001 (2)0.0031 (18)
C60.049 (3)0.056 (3)0.058 (3)0.019 (3)0.015 (3)0.009 (3)
C110.030 (2)0.049 (3)0.051 (3)0.005 (2)0.0140 (19)0.007 (2)
C120.052 (3)0.060 (3)0.031 (2)0.012 (2)0.007 (2)0.010 (2)
C130.047 (3)0.057 (3)0.045 (3)0.003 (3)0.011 (2)0.000 (2)
C140.043 (3)0.043 (3)0.048 (3)0.003 (2)0.015 (2)0.013 (2)
C150.041 (3)0.051 (3)0.065 (4)0.011 (2)0.014 (3)0.009 (3)
C160.036 (2)0.043 (3)0.048 (3)0.004 (2)0.012 (2)0.010 (2)
C210.039 (3)0.044 (3)0.044 (3)0.001 (2)0.009 (2)0.006 (2)
C220.034 (3)0.050 (3)0.037 (3)0.003 (2)0.005 (2)0.001 (2)
C230.049 (3)0.055 (3)0.051 (3)0.016 (3)0.003 (2)0.021 (3)
C240.058 (3)0.045 (3)0.041 (3)0.000 (2)0.008 (2)0.012 (2)
C250.029 (2)0.046 (3)0.041 (3)0.000 (2)0.0001 (19)0.003 (2)
C260.034 (2)0.041 (3)0.044 (3)0.005 (2)0.002 (2)0.004 (2)
C310.036 (2)0.060 (3)0.037 (3)0.010 (2)0.004 (2)0.009 (2)
C320.036 (2)0.054 (3)0.036 (2)0.015 (2)0.0110 (19)0.0014 (18)
C330.051 (3)0.057 (3)0.046 (3)0.008 (2)0.007 (2)0.006 (2)
C340.038 (3)0.051 (3)0.047 (3)0.021 (2)0.019 (2)0.006 (2)
C350.033 (2)0.069 (3)0.051 (3)0.012 (2)0.018 (2)0.006 (2)
C360.037 (2)0.056 (3)0.046 (3)0.003 (2)0.008 (2)0.0027 (19)
O10.0298 (17)0.0490 (18)0.0425 (17)0.0080 (15)0.0068 (14)0.0026 (16)
O20.0320 (18)0.059 (2)0.053 (2)0.0003 (16)0.0034 (16)0.0034 (17)
O30.0369 (18)0.063 (2)0.0388 (18)0.0093 (16)0.0145 (15)0.0208 (16)
P10.0287 (6)0.0435 (6)0.0280 (5)0.0039 (5)0.0013 (4)0.0000 (5)
Geometric parameters (Å, º) top
Ag1—O12.197 (3)C15—C161.404 (7)
Ag1—P12.3420 (14)C15—H15A0.930
Ag1—O1i2.352 (3)C16—O31.372 (6)
C1—C31.496 (7)C21—C221.403 (7)
C1—H1A0.960C21—C261.412 (7)
C1—H1B0.960C21—P11.790 (5)
C1—H1C0.960C22—C231.374 (7)
C2—C31.445 (7)C22—H22A0.930
C2—H2A0.960C23—C241.375 (8)
C2—H2B0.960C23—H23A0.930
C2—H2C0.960C24—C251.417 (7)
C3—C41.289 (7)C24—H24A0.930
C4—C51.479 (7)C25—C261.359 (7)
C4—H4A0.930C25—H25A0.930
C5—O21.239 (6)C26—H26A0.930
C5—O11.267 (6)C31—C321.380 (8)
C6—O31.400 (6)C31—C361.387 (8)
C6—H6A0.960C31—P11.842 (5)
C6—H6B0.960C32—C331.356 (7)
C6—H6C0.960C32—H32A0.930
C11—C121.380 (7)C33—C341.389 (7)
C11—C161.394 (7)C33—H33A0.930
C11—P11.819 (5)C34—C351.339 (8)
C12—C131.362 (8)C34—H34A0.930
C12—H12A0.930C35—C361.389 (7)
C13—C141.391 (8)C35—H35A0.930
C13—H13A0.930C36—H36A0.930
C14—C151.355 (8)O1—Ag1i2.352 (3)
C14—H14A0.930
O1—Ag1—P1148.23 (9)C11—C16—C15119.9 (5)
O1—Ag1—O1i74.54 (13)C22—C21—C26117.4 (5)
P1—Ag1—O1i134.34 (9)C22—C21—P1123.6 (4)
C3—C1—H1A109.5C26—C21—P1118.9 (4)
C3—C1—H1B109.5C23—C22—C21120.1 (5)
H1A—C1—H1B109.5C23—C22—H22A119.9
C3—C1—H1C109.5C21—C22—H22A119.9
H1A—C1—H1C109.5C22—C23—C24122.2 (5)
H1B—C1—H1C109.5C22—C23—H23A118.9
C3—C2—H2A109.5C24—C23—H23A118.9
C3—C2—H2B109.5C23—C24—C25118.1 (5)
H2A—C2—H2B109.5C23—C24—H24A121.0
C3—C2—H2C109.5C25—C24—H24A121.0
H2A—C2—H2C109.5C26—C25—C24120.0 (5)
H2B—C2—H2C109.5C26—C25—H25A120.0
C4—C3—C2126.2 (5)C24—C25—H25A120.0
C4—C3—C1121.5 (5)C25—C26—C21121.9 (5)
C2—C3—C1112.2 (5)C25—C26—H26A119.0
C3—C4—C5128.7 (5)C21—C26—H26A119.0
C3—C4—H4A115.7C32—C31—C36118.0 (5)
C5—C4—H4A115.7C32—C31—P1118.5 (4)
O2—C5—O1120.1 (4)C36—C31—P1123.5 (4)
O2—C5—C4121.6 (5)C33—C32—C31120.8 (5)
O1—C5—C4118.1 (4)C33—C32—H32A119.6
O3—C6—H6A109.5C31—C32—H32A119.6
O3—C6—H6B109.5C32—C33—C34121.9 (5)
H6A—C6—H6B109.5C32—C33—H33A119.0
O3—C6—H6C109.5C34—C33—H33A119.0
H6A—C6—H6C109.5C35—C34—C33117.1 (5)
H6B—C6—H6C109.5C35—C34—H34A121.4
C12—C11—C16118.6 (5)C33—C34—H34A121.4
C12—C11—P1122.3 (4)C34—C35—C36122.7 (5)
C16—C11—P1119.1 (4)C34—C35—H35A118.6
C13—C12—C11122.0 (5)C36—C35—H35A118.6
C13—C12—H12A119.0C31—C36—C35119.4 (5)
C11—C12—H12A119.0C31—C36—H36A120.3
C12—C13—C14118.6 (5)C35—C36—H36A120.3
C12—C13—H13A120.7C5—O1—Ag1117.1 (3)
C14—C13—H13A120.7C5—O1—Ag1i136.6 (3)
C15—C14—C13121.6 (5)Ag1—O1—Ag1i105.46 (13)
C15—C14—H14A119.2C16—O3—C6115.7 (4)
C13—C14—H14A119.2C21—P1—C11103.6 (2)
C14—C15—C16119.2 (5)C21—P1—C31105.9 (2)
C14—C15—H15A120.4C11—P1—C31104.8 (2)
C16—C15—H15A120.4C21—P1—Ag1115.02 (17)
O3—C16—C11114.0 (4)C11—P1—Ag1115.46 (17)
O3—C16—C15126.1 (5)C31—P1—Ag1111.10 (17)
Symmetry code: (i) x+1, y, z.
 

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