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The title compound, {[Ag(C6H7AsNO3)(C18H15P)]·H2O}n, has been synthesized from the reaction of 4-aminophenylarsonic acid with silver nitrate, in aqueous ammonia, with the addition of triphenylphosphane (PPh3). The AgI centre is four-coord­inated by one amino N atom, one PPh3 P atom and two arsonate O atoms, forming a severely distorted [AgNPO2] tetra­­hedron. Two AgI-centred tetra­hedra are held together to produce a dinuclear [Ag2O2N2P2] unit by sharing an O–O edge. 4-Amino­phenyl­arsonate (Hapa) adopts a μ33N:O:O-tridentate coordination mode connecting two dinuclear units, resulting in a neutral [Ag(Hapa)(PPh3)]n layer lying parallel to the (10\overline{1}) plane. The PPh3 ligands are suspended on both sides of the [Ag(Hapa)(PPh3)]n layer, displaying up and down orientations. There is an R22(8) hydrogen-bonded dimer involving two arsonate groups from two Hapa ligands related by a centre of inversion. Additionally, there are hydrogen-bonding inter­actions involving the solvent water mol­ecules and the arsonate and amine groups of the Hapa ligands, and weak π–π stacking inter­actions within the [Ag(Hapa)(PPh3)]n layer. These two-dimensional layers are further assembled by weak van der Waals inter­actions to form the final architecture.

Supporting information

cif

Crystallographic Information File (CIF) https://doi.org/10.1107/S2053229615003885/ku3147sup1.cif
Contains datablocks I, global

hkl

Structure factor file (CIF format) https://doi.org/10.1107/S2053229615003885/ku3147Isup2.hkl
Contains datablock I

CCDC reference: 1051130

Computing details top

Data collection: CrystalClear (Rigaku, 2007); cell refinement: CrystalClear (Rigaku, 2007); data reduction: CrystalClear (Rigaku, 2007); program(s) used to solve structure: SHELXS97 (Sheldrick, 2008); program(s) used to refine structure: SHELXL97 (Sheldrick, 2008); molecular graphics: SHELXTL (Sheldrick, 2008); software used to prepare material for publication: SHELXTL (Sheldrick, 2008).

Poly[[(µ3-4-aminophenylarsonato-κ3N:O:O)(triphenylphosphane-κP)silver(I)] monohydrate] top
Crystal data top
[Ag(C6H7AsNO3)(C18H15P)]·H2OF(000) = 1208
Mr = 604.20Dx = 1.723 Mg m3
Monoclinic, P21/nMo Kα radiation, λ = 0.71073 Å
Hall symbol: -P 2ynCell parameters from 7233 reflections
a = 14.751 (3) Åθ = 3.3–27.5°
b = 10.014 (2) ŵ = 2.38 mm1
c = 16.418 (4) ÅT = 293 K
β = 106.13 (3)°Block, colourless
V = 2329.8 (9) Å30.31 × 0.15 × 0.10 mm
Z = 4
Data collection top
Rigaku Mercury CCD area-detector
diffractometer
5331 independent reflections
Radiation source: fine-focus sealed tube4947 reflections with I > 2σ(I)
Graphite monochromatorRint = 0.042
Detector resolution: 28.5714 pixels mm-1θmax = 27.5°, θmin = 3.3°
ω scansh = 1919
Absorption correction: multi-scan
(RAPID-AUTO; Rigaku, 1998)
k = 1212
Tmin = 0.746, Tmax = 1.000l = 1821
18980 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)] = 0.043Hydrogen site location: inferred from neighbouring sites
wR(F2) = 0.079H-atom parameters constrained
S = 1.20 w = 1/[σ2(Fo2) + (0.0166P)2 + 2.698P]
where P = (Fo2 + 2Fc2)/3
5331 reflections(Δ/σ)max = 0.001
289 parametersΔρmax = 0.45 e Å3
0 restraintsΔρmin = 0.46 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
Ag10.373989 (18)0.00080 (3)0.454968 (17)0.03820 (9)
As10.46537 (2)0.29970 (3)0.44930 (2)0.02964 (9)
P10.22421 (6)0.00973 (9)0.48273 (6)0.03131 (19)
N10.1050 (2)0.3627 (3)0.15862 (18)0.0405 (7)
H1A0.05890.39310.17580.049*
H1B0.08960.28720.13370.049*
C10.3503 (2)0.3171 (3)0.3599 (2)0.0300 (7)
C20.3391 (3)0.2455 (3)0.2851 (2)0.0369 (8)
H2A0.38680.18860.27930.044*
C30.2577 (3)0.2585 (3)0.2197 (2)0.0392 (8)
H3A0.25060.21030.16980.047*
C40.1860 (2)0.3434 (3)0.2279 (2)0.0318 (7)
C50.1970 (2)0.4132 (4)0.3025 (2)0.0364 (8)
H5A0.14920.46930.30880.044*
C60.2790 (2)0.3997 (3)0.3679 (2)0.0355 (8)
H6A0.28590.44720.41790.043*
C70.1304 (2)0.0923 (3)0.4025 (2)0.0335 (7)
C80.1194 (3)0.0571 (4)0.3185 (2)0.0467 (9)
H8A0.16130.00250.30480.056*
C90.0463 (3)0.1106 (4)0.2553 (3)0.0574 (12)
H9A0.03710.08360.19940.069*
C100.0129 (3)0.2033 (5)0.2745 (3)0.0595 (12)
H10A0.06080.24110.23140.071*
C110.0018 (3)0.2406 (4)0.3570 (3)0.0555 (11)
H11A0.04210.30370.36980.067*
C120.0694 (3)0.1842 (4)0.4217 (3)0.0436 (9)
H12A0.07610.20820.47780.052*
C130.2162 (2)0.0887 (3)0.5805 (2)0.0333 (7)
C140.1638 (3)0.0357 (4)0.6310 (2)0.0440 (9)
H14A0.13590.04780.61840.053*
C150.1529 (3)0.1064 (5)0.7000 (3)0.0562 (11)
H15A0.11850.06970.73410.067*
C160.1930 (3)0.2315 (5)0.7184 (3)0.0623 (12)
H16A0.18440.28000.76390.075*
C170.2458 (3)0.2837 (4)0.6689 (3)0.0572 (11)
H17A0.27330.36750.68170.069*
C180.2587 (3)0.2135 (4)0.6007 (2)0.0450 (9)
H18A0.29540.24920.56830.054*
C190.1802 (2)0.1601 (3)0.4856 (2)0.0332 (7)
C200.0901 (3)0.2005 (4)0.4401 (3)0.0452 (9)
H20A0.04730.13830.40920.054*
C210.0642 (3)0.3331 (4)0.4408 (3)0.0553 (11)
H21A0.00430.36010.40970.066*
C220.1266 (3)0.4254 (4)0.4874 (3)0.0557 (11)
H22A0.10860.51440.48770.067*
C230.2147 (3)0.3865 (4)0.5330 (3)0.0540 (11)
H23A0.25630.44870.56530.065*
C240.2423 (3)0.2552 (4)0.5314 (2)0.0418 (8)
H24A0.30310.23010.56130.050*
O10.50011 (16)0.1400 (2)0.44945 (15)0.0355 (5)
O20.45402 (19)0.3537 (2)0.54106 (15)0.0424 (6)
O30.55121 (16)0.3912 (2)0.42135 (16)0.0425 (6)
H30.54710.46990.43380.064*
OW10.5529 (2)0.0356 (3)0.3137 (2)0.0753 (10)
H1W0.54940.07590.35620.113*
H2W0.59540.04950.29150.113*
Atomic displacement parameters (Å2) top
U11U22U33U12U13U23
Ag10.02939 (14)0.04202 (16)0.04215 (16)0.00168 (12)0.00822 (11)0.00161 (12)
As10.03008 (17)0.02429 (16)0.02937 (17)0.00141 (14)0.00035 (13)0.00190 (13)
P10.0277 (4)0.0309 (4)0.0337 (4)0.0002 (4)0.0057 (4)0.0021 (4)
N10.0350 (16)0.0440 (17)0.0357 (16)0.0002 (14)0.0013 (13)0.0074 (13)
C10.0316 (17)0.0241 (15)0.0304 (16)0.0008 (13)0.0022 (13)0.0031 (13)
C20.0391 (19)0.0317 (17)0.0351 (18)0.0085 (15)0.0022 (15)0.0015 (14)
C30.045 (2)0.0328 (18)0.0333 (18)0.0010 (16)0.0002 (16)0.0033 (15)
C40.0291 (17)0.0295 (17)0.0325 (17)0.0026 (13)0.0013 (14)0.0070 (14)
C50.0311 (17)0.0360 (19)0.0409 (19)0.0077 (15)0.0077 (15)0.0055 (16)
C60.0361 (18)0.0343 (18)0.0330 (17)0.0029 (15)0.0045 (14)0.0006 (15)
C70.0303 (17)0.0313 (17)0.0363 (18)0.0018 (14)0.0049 (14)0.0041 (15)
C80.059 (3)0.038 (2)0.040 (2)0.0005 (19)0.0086 (19)0.0025 (17)
C90.073 (3)0.052 (3)0.037 (2)0.017 (2)0.002 (2)0.0092 (19)
C100.039 (2)0.064 (3)0.062 (3)0.011 (2)0.009 (2)0.028 (2)
C110.039 (2)0.054 (3)0.073 (3)0.0117 (19)0.015 (2)0.021 (2)
C120.036 (2)0.047 (2)0.047 (2)0.0041 (17)0.0098 (17)0.0072 (18)
C130.0297 (17)0.0346 (18)0.0330 (17)0.0022 (14)0.0045 (14)0.0004 (14)
C140.046 (2)0.044 (2)0.042 (2)0.0048 (18)0.0122 (17)0.0003 (17)
C150.061 (3)0.070 (3)0.042 (2)0.000 (2)0.022 (2)0.003 (2)
C160.075 (3)0.070 (3)0.041 (2)0.006 (3)0.015 (2)0.014 (2)
C170.066 (3)0.049 (3)0.050 (2)0.005 (2)0.004 (2)0.014 (2)
C180.044 (2)0.042 (2)0.048 (2)0.0116 (18)0.0107 (18)0.0058 (18)
C190.0349 (18)0.0292 (17)0.0373 (18)0.0015 (14)0.0132 (15)0.0014 (14)
C200.0358 (19)0.042 (2)0.055 (2)0.0024 (17)0.0080 (18)0.0047 (18)
C210.046 (2)0.048 (2)0.070 (3)0.013 (2)0.013 (2)0.006 (2)
C220.066 (3)0.033 (2)0.075 (3)0.010 (2)0.032 (2)0.007 (2)
C230.063 (3)0.035 (2)0.065 (3)0.005 (2)0.020 (2)0.009 (2)
C240.040 (2)0.0366 (19)0.046 (2)0.0006 (16)0.0078 (17)0.0019 (16)
O10.0316 (12)0.0250 (11)0.0429 (14)0.0018 (10)0.0011 (10)0.0036 (10)
O20.0590 (17)0.0334 (13)0.0316 (13)0.0089 (12)0.0073 (12)0.0019 (10)
O30.0348 (13)0.0334 (13)0.0583 (16)0.0052 (11)0.0110 (12)0.0014 (12)
OW10.069 (2)0.083 (2)0.077 (2)0.0036 (19)0.0252 (19)0.0138 (19)
Geometric parameters (Å, º) top
Ag1—O12.346 (2)C10—C111.371 (6)
Ag1—P12.3783 (10)C10—H10A0.9300
Ag1—N1i2.410 (3)C11—C121.389 (5)
Ag1—O1ii2.506 (2)C11—H11A0.9300
As1—O21.653 (2)C12—H12A0.9300
As1—O11.679 (2)C13—C141.387 (5)
As1—O31.725 (2)C13—C181.396 (5)
As1—C11.919 (3)C14—C151.382 (5)
P1—C71.822 (3)C14—H14A0.9300
P1—C131.823 (3)C15—C161.382 (6)
P1—C191.826 (3)C15—H15A0.9300
N1—C41.416 (4)C16—C171.374 (6)
N1—Ag1iii2.410 (3)C16—H16A0.9300
N1—H1A0.8600C17—C181.380 (5)
N1—H1B0.8600C17—H17A0.9300
C1—C61.374 (5)C18—H18A0.9300
C1—C21.391 (5)C19—C241.389 (5)
C2—C31.377 (5)C19—C201.392 (5)
C2—H2A0.9300C20—C211.383 (5)
C3—C41.392 (5)C20—H20A0.9300
C3—H3A0.9300C21—C221.376 (6)
C4—C51.380 (5)C21—H21A0.9300
C5—C61.383 (4)C22—C231.365 (6)
C5—H5A0.9300C22—H22A0.9300
C6—H6A0.9300C23—C241.378 (5)
C7—C121.383 (5)C23—H23A0.9300
C7—C81.389 (5)C24—H24A0.9300
C8—C91.380 (5)O1—Ag1ii2.506 (2)
C8—H8A0.9300O3—H30.8200
C9—C101.370 (6)OW1—H1W0.8199
C9—H9A0.9300OW1—H2W0.8199
O1—Ag1—P1140.70 (6)C9—C10—C11120.2 (4)
O1—Ag1—N1i92.11 (10)C9—C10—H10A119.9
P1—Ag1—N1i119.75 (8)C11—C10—H10A119.9
O1—Ag1—O1ii84.30 (8)C10—C11—C12120.1 (4)
P1—Ag1—O1ii117.87 (6)C10—C11—H11A120.0
N1i—Ag1—O1ii85.95 (9)C12—C11—H11A120.0
O2—As1—O1114.75 (12)C7—C12—C11119.9 (4)
O2—As1—O3109.65 (13)C7—C12—H12A120.0
O1—As1—O3105.09 (12)C11—C12—H12A120.0
O2—As1—C1112.09 (14)C14—C13—C18119.2 (3)
O1—As1—C1106.98 (12)C14—C13—P1122.9 (3)
O3—As1—C1107.85 (13)C18—C13—P1117.6 (3)
C7—P1—C13102.59 (16)C15—C14—C13120.3 (4)
C7—P1—C19103.74 (16)C15—C14—H14A119.8
C13—P1—C19105.71 (16)C13—C14—H14A119.8
C7—P1—Ag1115.96 (12)C16—C15—C14120.2 (4)
C13—P1—Ag1118.42 (11)C16—C15—H15A119.9
C19—P1—Ag1109.02 (11)C14—C15—H15A119.9
C4—N1—Ag1iii116.0 (2)C17—C16—C15119.6 (4)
C4—N1—H1A110.7C17—C16—H16A120.2
Ag1iii—N1—H1A109.5C15—C16—H16A120.2
C4—N1—H1B108.2C16—C17—C18120.9 (4)
Ag1iii—N1—H1B102.1C16—C17—H17A119.5
H1A—N1—H1B109.8C18—C17—H17A119.5
C6—C1—C2119.2 (3)C17—C18—C13119.7 (4)
C6—C1—As1121.3 (2)C17—C18—H18A120.2
C2—C1—As1119.5 (2)C13—C18—H18A120.2
C3—C2—C1120.3 (3)C24—C19—C20118.6 (3)
C3—C2—H2A119.9C24—C19—P1117.9 (3)
C1—C2—H2A119.9C20—C19—P1123.4 (3)
C2—C3—C4120.2 (3)C21—C20—C19119.9 (4)
C2—C3—H3A119.9C21—C20—H20A120.0
C4—C3—H3A119.9C19—C20—H20A120.0
C5—C4—C3119.4 (3)C22—C21—C20120.5 (4)
C5—C4—N1120.5 (3)C22—C21—H21A119.8
C3—C4—N1120.1 (3)C20—C21—H21A119.8
C4—C5—C6120.1 (3)C23—C22—C21120.0 (4)
C4—C5—H5A120.0C23—C22—H22A120.0
C6—C5—H5A120.0C21—C22—H22A120.0
C1—C6—C5120.8 (3)C22—C23—C24120.2 (4)
C1—C6—H6A119.6C22—C23—H23A119.9
C5—C6—H6A119.6C24—C23—H23A119.9
C12—C7—C8119.4 (3)C23—C24—C19120.7 (4)
C12—C7—P1123.3 (3)C23—C24—H24A119.6
C8—C7—P1117.3 (3)C19—C24—H24A119.6
C9—C8—C7120.0 (4)As1—O1—Ag1108.72 (11)
C9—C8—H8A120.0As1—O1—Ag1ii135.19 (12)
C7—C8—H8A120.0Ag1—O1—Ag1ii95.70 (8)
C10—C9—C8120.3 (4)As1—O3—H3109.5
C10—C9—H9A119.8H1W—OW1—H2W122.0
C8—C9—H9A119.8
O1—Ag1—P1—C771.03 (16)C7—P1—C13—C1493.5 (3)
N1i—Ag1—P1—C768.89 (16)C19—P1—C13—C1414.9 (3)
O1ii—Ag1—P1—C7171.03 (14)Ag1—P1—C13—C14137.4 (3)
O1—Ag1—P1—C1351.59 (16)C7—P1—C13—C1881.0 (3)
N1i—Ag1—P1—C13168.49 (15)C19—P1—C13—C18170.6 (3)
O1ii—Ag1—P1—C1366.35 (14)Ag1—P1—C13—C1848.1 (3)
O1—Ag1—P1—C19172.41 (14)C18—C13—C14—C150.7 (6)
N1i—Ag1—P1—C1947.67 (15)P1—C13—C14—C15173.7 (3)
O1ii—Ag1—P1—C1954.46 (13)C13—C14—C15—C161.0 (6)
O2—As1—C1—C617.7 (3)C14—C15—C16—C171.6 (7)
O1—As1—C1—C6144.3 (3)C15—C16—C17—C180.6 (7)
O3—As1—C1—C6103.1 (3)C16—C17—C18—C131.1 (6)
O2—As1—C1—C2162.8 (3)C14—C13—C18—C171.8 (6)
O1—As1—C1—C236.2 (3)P1—C13—C18—C17173.0 (3)
O3—As1—C1—C276.4 (3)C7—P1—C19—C24170.0 (3)
C6—C1—C2—C30.6 (5)C13—P1—C19—C2482.5 (3)
As1—C1—C2—C3178.9 (3)Ag1—P1—C19—C2445.8 (3)
C1—C2—C3—C40.0 (5)C7—P1—C19—C205.7 (3)
C2—C3—C4—C50.7 (5)C13—P1—C19—C20101.8 (3)
C2—C3—C4—N1176.1 (3)Ag1—P1—C19—C20129.9 (3)
Ag1iii—N1—C4—C5102.3 (3)C24—C19—C20—C210.3 (6)
Ag1iii—N1—C4—C374.5 (4)P1—C19—C20—C21175.4 (3)
C3—C4—C5—C60.7 (5)C19—C20—C21—C221.0 (7)
N1—C4—C5—C6176.1 (3)C20—C21—C22—C230.2 (7)
C2—C1—C6—C50.6 (5)C21—C22—C23—C241.2 (7)
As1—C1—C6—C5178.9 (3)C22—C23—C24—C191.9 (6)
C4—C5—C6—C10.1 (5)C20—C19—C24—C231.2 (6)
C13—P1—C7—C123.8 (3)P1—C19—C24—C23177.1 (3)
C19—P1—C7—C12106.1 (3)O2—As1—O1—Ag172.59 (14)
Ag1—P1—C7—C12134.4 (3)O3—As1—O1—Ag1166.90 (11)
C13—P1—C7—C8177.9 (3)C1—As1—O1—Ag152.42 (15)
C19—P1—C7—C872.2 (3)O2—As1—O1—Ag1ii46.7 (2)
Ag1—P1—C7—C847.3 (3)O3—As1—O1—Ag1ii73.77 (19)
C12—C7—C8—C92.0 (6)C1—As1—O1—Ag1ii171.75 (17)
P1—C7—C8—C9176.4 (3)P1—Ag1—O1—As113.57 (17)
C7—C8—C9—C103.2 (6)N1i—Ag1—O1—As1132.41 (12)
C8—C9—C10—C112.1 (6)O1ii—Ag1—O1—As1141.87 (16)
C9—C10—C11—C120.1 (6)P1—Ag1—O1—Ag1ii128.29 (7)
C8—C7—C12—C110.2 (6)N1i—Ag1—O1—Ag1ii85.72 (10)
P1—C7—C12—C11178.5 (3)O1ii—Ag1—O1—Ag1ii0.0
C10—C11—C12—C71.3 (6)
Symmetry codes: (i) x+1/2, y1/2, z+1/2; (ii) x+1, y, z+1; (iii) x+1/2, y+1/2, z+1/2.
Hydrogen-bond geometry (Å, º) top
D—H···AD—HH···AD···AD—H···A
N1—H1A···OW1iii0.862.223.035 (5)157
N1—H1B···O2iv0.862.573.316 (4)145
O3—H3···O2v0.821.822.634 (4)176
OW1—H1W···O10.821.982.763 (4)161
Symmetry codes: (iii) x+1/2, y+1/2, z+1/2; (iv) x1/2, y+1/2, z1/2; (v) x+1, y+1, z+1.
 

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