Bis[4-(4-pyridyl­meth­oxy)phenol-κN]silver nitrate monohydrate

Zhang, H.-S.

doi:10.1107/S1600536810020945

Bis[4-(4-pyridylmethoxy)phenol-κN]silver nitrate monohydrate

In the title compound, [Ag(C₁₂H₁₁NO₂)₂]NO₃·H₂O, the Ag^I ion is coordinated by two N atoms from two different 4-(4-pyridylmethoxy)phenol ligands, generating a nearly linear coordination geometry with an N—Ag—N angle of 167.1 (1)°. A three-dimensional supramolecular network is built from the uncoordinated nitrate anion, the water molecule and the cation through O—H

O hydrogen bonds.

Read article Similar articles

Supporting information

	Crystallographic Information File (CIF) https://doi.org/10.1107/S1600536810020945/ng2780sup1.cif Contains datablocks I, global
	Structure factor file (CIF format) https://doi.org/10.1107/S1600536810020945/ng2780Isup2.hkl Contains datablock I

CCDC reference: 786421

checkCIF report

Key indicators

Single-crystal X-ray study
T = 291 K
Mean (C-C) = 0.006 Å
R factor = 0.054
wR factor = 0.115
Data-to-parameter ratio = 16.7

checkCIF/PLATON results

No syntax errors found



Alert level B
PLAT417_ALERT_2_B Short Inter D-H..H-D       H1A    ..  H31     ..       2.09 Ang.

Alert level C
PLAT241_ALERT_2_C Check High      Ueq as Compared to Neighbors for        Ag1
PLAT334_ALERT_2_C Small Average Benzene  C-C Dist. C19    -C24           1.37 Ang.
PLAT910_ALERT_3_C Missing # of FCF Reflections Below Th(Min) .....          8
PLAT911_ALERT_3_C Missing # FCF Refl Between THmin & STh/L=  0.600         15
PLAT042_ALERT_1_C Calc. and Reported MoietyFormula Strings  Differ          ?
PLAT244_ALERT_4_C Low   'Solvent' Ueq as Compared to Neighbors of          N3
PLAT790_ALERT_4_C Centre of Gravity not Within Unit Cell: Resd.  #          2
              N O3
PLAT790_ALERT_4_C Centre of Gravity not Within Unit Cell: Resd.  #          3
              H2 O
PLAT912_ALERT_4_C Missing # of FCF Reflections Above STh/L=  0.600         58

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:   C24 H24 Ag1 N3 O8
            Atom count from _chemical_formula_moiety:C240 H222 N21 O44
PLAT804_ALERT_5_G ARU-Pack Problem in PLATON Analysis ............          4 Times

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

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

Comment top

The metal-organic compounds constructed by the pyridine-containing ligands have atracted more attention for their novel and virous structures and potential applications (Fun et al. 1999; Liu et al. 2010]. A polynuclear silver(I) complex with 2-hydroxypyridine was synthesized, and the complex maybe served as an efficient urease inhibitor (You et al. 2009). Based on above researches, the title compound was synthesized by reacting pyridine-containing ligand with the AgNO₃.

X-ray single-crystal analysis of title compound shows that the Ag^I is coordinated by two N atoms from two different 4-(4-pyridylmethoxy)-phenol ligands to generate a linear coordination geometry with the N—Ag—N angle of 167.06 (14) ° (Figure 1, Table 1). In each asymmetrical unit, the planes of the pyridine rings and benzene rings are nearly parallel and make dihedral angles of 8.462 (4)° and 7.165 (21) °. But the two ligands are vertical with the dihedral angle of two pyridine rings being 86.779 (11) °.

Two terminal hydroxyl groups, one uncoordinate water and one nitrate ion are linked together to form a three dimensional network through intermolecular O—H···O hydrogen bonds (Figure 2, Table 2).

Related literature top

For the synthesis of the title ligand, see: Gao et al. (2006); Zou et al. (2009). For backround to metal-organic complexes with flexible pyridyl-based ligands, see: Fun et al. (1999); Liu et al. (2010); You et al. (2009).

Experimental top

The synthesis of ligand see the literature (Gao et al. 2006; Zou et al. 2009). A solution of AgNO₃ (0.017 g, 0.10 mmol) in water (2 ml) was dropped slowly into a methanol solution (5 ml) of ligand (0.040 g, 2 mmol) to give a clear solution. Colourless block crystals of title were obtained by slow evaporation of the clear solution under room temperature after a week.

Computing details top

Data collection: RAPID-AUTO (Rigaku, 1998); cell refinement: RAPID-AUTO (Rigaku, 1998); data reduction: CrystalClear (Rigaku/MSC, 2002); 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: SHELXL97 (Sheldrick, 2008).

Figures top

	Fig. 1. The molecular structure of title compound, showing the atom-labelling scheme and displacement ellipsoids drawn at the 30% probability level.
	Fig. 2. The crystal packing diagram of title compound, viewed along a axis. Dashed lines indicate hydrogen bonds, noinvolving hrdrogen atoms are omited for clarity.

Bis[4-(4-pyridylmethoxy)phenol-κN]silver nitrate monohydrate top

Crystal data top

[Ag(C₁₂H₁₁NO₂)₂]NO₃·H₂O	F(000) = 1200
M_r = 590.33	D_x = 1.633 Mg m⁻³
Monoclinic, P2₁/c	Mo Kα radiation, λ = 0.71073 Å
Hall symbol: -P 2ybc	Cell parameters from 11930 reflections
a = 9.458 (4) Å	θ = 3.0–27.5°
b = 13.507 (7) Å	µ = 0.89 mm⁻¹
c = 20.274 (7) Å	T = 291 K
β = 111.986 (18)°	Block, colorless
V = 2401.6 (18) Å³	0.21 × 0.19 × 0.18 mm
Z = 4

Data collection top

Rigaku R-AXIS RAPID diffractometer	5442 independent reflections
Radiation source: fine-focus sealed tube	2900 reflections with I > 2σ(I)
Graphite monochromator	R_int = 0.058
ω scan	θ_max = 27.5°, θ_min = 3.0°
Absorption correction: multi-scan (ABSCOR; Higashi, 1995)	h = −12→12
T_min = 0.832, T_max = 0.857	k = −17→17
22423 measured reflections	l = −23→26

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)] = 0.054	Hydrogen site location: inferred from neighbouring sites
wR(F²) = 0.115	H-atom parameters constrained
S = 1.04	w = 1/[σ²(F_o²) + (0.0406P)² + 0.9527P] where P = (F_o² + 2F_c²)/3
5442 reflections	(Δ/σ)_max = 0.001
325 parameters	Δρ_max = 0.28 e Å⁻³
0 restraints	Δρ_min = −0.38 e Å⁻³

Crystal data top

[Ag(C₁₂H₁₁NO₂)₂]NO₃·H₂O	V = 2401.6 (18) Å³
M_r = 590.33	Z = 4
Monoclinic, P2₁/c	Mo Kα radiation
a = 9.458 (4) Å	µ = 0.89 mm⁻¹
b = 13.507 (7) Å	T = 291 K
c = 20.274 (7) Å	0.21 × 0.19 × 0.18 mm
β = 111.986 (18)°

Data collection top

Rigaku R-AXIS RAPID diffractometer	5442 independent reflections
Absorption correction: multi-scan (ABSCOR; Higashi, 1995)	2900 reflections with I > 2σ(I)
T_min = 0.832, T_max = 0.857	R_int = 0.058
22423 measured reflections

Refinement top

R[F² > 2σ(F²)] = 0.054	0 restraints
wR(F²) = 0.115	H-atom parameters constrained
S = 1.04	Δρ_max = 0.28 e Å⁻³
5442 reflections	Δρ_min = −0.38 e Å⁻³
325 parameters

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
Ag1	0.90730 (4)	0.49819 (3)	0.766410 (16)	0.07746 (16)
O1	2.1641 (3)	0.7496 (2)	1.22381 (14)	0.0838 (9)
H1A	2.2314	0.7453	1.2076	0.126*
O2	1.6021 (3)	0.6618 (2)	1.01902 (13)	0.0673 (7)
O3	−0.3575 (3)	0.6172 (2)	0.27642 (14)	0.0818 (9)
H3	−0.3967	0.5657	0.2566	0.123*
O4	0.2108 (3)	0.5574 (2)	0.48365 (13)	0.0648 (7)
N1	1.0938 (4)	0.5514 (3)	0.85577 (17)	0.0599 (8)
N2	0.7030 (4)	0.4783 (3)	0.67566 (16)	0.0605 (9)
C1	1.8626 (4)	0.6955 (3)	1.0520 (2)	0.0616 (10)
H1	1.8487	0.6892	1.0043	0.074*
C2	2.0045 (4)	0.7167 (3)	1.1011 (2)	0.0622 (10)
H2	2.0861	0.7248	1.0866	0.075*
C3	2.0268 (4)	0.7261 (3)	1.1721 (2)	0.0596 (10)
C4	1.9048 (5)	0.7140 (3)	1.1922 (2)	0.0662 (11)
H4	1.9188	0.7203	1.2399	0.079*
C5	1.7617 (4)	0.6927 (3)	1.14314 (19)	0.0625 (11)
H5	1.6802	0.6847	1.1578	0.075*
C6	1.7397 (4)	0.6832 (3)	1.07254 (19)	0.0557 (10)
C7	1.4773 (4)	0.6405 (3)	1.03879 (19)	0.0600 (10)
H7A	1.4508	0.6985	1.0600	0.072*
H7B	1.5037	0.5873	1.0735	0.072*
C8	1.3450 (4)	0.6102 (3)	0.97345 (19)	0.0528 (9)
C9	1.2098 (4)	0.5805 (3)	0.9801 (2)	0.0617 (11)
H9	1.2015	0.5800	1.0244	0.074*
C10	1.0896 (4)	0.5522 (3)	0.9206 (2)	0.0625 (10)
H10	1.0001	0.5323	0.9257	0.075*
C11	1.2229 (5)	0.5806 (3)	0.8502 (2)	0.0723 (12)
H11	1.2284	0.5804	0.8053	0.087*
C12	1.3483 (4)	0.6109 (3)	0.9068 (2)	0.0631 (11)
H12	1.4354	0.6318	0.8998	0.076*
C13	0.6144 (5)	0.5569 (4)	0.6534 (2)	0.0676 (11)
H13	0.6493	0.6168	0.6763	0.081*
C14	0.4742 (4)	0.5559 (3)	0.5987 (2)	0.0620 (10)
H14	0.4168	0.6136	0.5854	0.074*
C15	0.4202 (4)	0.4684 (3)	0.56382 (18)	0.0508 (9)
C16	0.5105 (5)	0.3864 (3)	0.5868 (2)	0.0653 (11)
H16	0.4781	0.3255	0.5650	0.078*
C17	0.6492 (5)	0.3944 (4)	0.6421 (2)	0.0677 (11)
H17	0.7085	0.3376	0.6568	0.081*
C18	0.2680 (4)	0.4611 (3)	0.50477 (19)	0.0562 (10)
H18A	0.2775	0.4262	0.4648	0.067*
H18B	0.1983	0.4245	0.5206	0.067*
C19	0.0684 (4)	0.5651 (3)	0.43111 (18)	0.0536 (9)
C20	−0.0174 (4)	0.4872 (3)	0.3943 (2)	0.0585 (10)
H20	0.0204	0.4230	0.4042	0.070*
C21	−0.1600 (4)	0.5033 (3)	0.34252 (19)	0.0604 (10)
H21	−0.2179	0.4500	0.3178	0.072*
C22	−0.2163 (4)	0.5970 (4)	0.32752 (19)	0.0611 (11)
C23	−0.1309 (5)	0.6762 (3)	0.3639 (2)	0.0657 (11)
H23	−0.1688	0.7403	0.3537	0.079*
C24	0.0111 (5)	0.6598 (3)	0.4155 (2)	0.0644 (11)
H24	0.0690	0.7132	0.4402	0.077*
O5	−0.6790 (5)	0.5495 (3)	0.15883 (18)	0.1028 (11)
O6	−0.7139 (5)	0.3980 (4)	0.1501 (3)	0.169 (2)
O7	−0.4972 (4)	0.4493 (3)	0.21269 (17)	0.0924 (10)
N3	−0.6322 (5)	0.4659 (4)	0.1726 (2)	0.0748 (11)
O8	−0.4291 (3)	0.2671 (2)	0.29281 (18)	0.0947 (10)
H31	−0.4422	0.3165	0.2651	0.142*
H32	−0.4804	0.2184	0.2694	0.142*

Atomic displacement parameters (Å²) top

	U¹¹	U²²	U³³	U¹²	U¹³	U²³
Ag1	0.0540 (2)	0.1015 (3)	0.0613 (2)	−0.01044 (19)	0.00368 (15)	−0.00670 (19)
O1	0.0576 (18)	0.114 (3)	0.0640 (17)	−0.0152 (17)	0.0045 (15)	−0.0085 (16)
O2	0.0477 (16)	0.094 (2)	0.0534 (15)	−0.0097 (15)	0.0109 (13)	0.0040 (14)
O3	0.0646 (18)	0.097 (2)	0.0640 (17)	0.0063 (17)	0.0008 (15)	0.0130 (16)
O4	0.0518 (17)	0.0639 (19)	0.0626 (16)	−0.0080 (14)	0.0031 (14)	0.0036 (14)
N1	0.049 (2)	0.061 (2)	0.059 (2)	−0.0014 (17)	0.0082 (16)	−0.0005 (16)
N2	0.050 (2)	0.078 (3)	0.0505 (18)	−0.0069 (18)	0.0148 (16)	−0.0006 (17)
C1	0.060 (3)	0.071 (3)	0.054 (2)	−0.004 (2)	0.021 (2)	0.0004 (19)
C2	0.050 (2)	0.070 (3)	0.062 (2)	−0.003 (2)	0.016 (2)	0.000 (2)
C3	0.048 (2)	0.056 (3)	0.061 (2)	−0.0021 (19)	0.005 (2)	0.0006 (19)
C4	0.063 (3)	0.080 (3)	0.049 (2)	−0.004 (2)	0.015 (2)	−0.004 (2)
C5	0.055 (2)	0.076 (3)	0.054 (2)	−0.002 (2)	0.017 (2)	0.001 (2)
C6	0.048 (2)	0.055 (3)	0.054 (2)	−0.0013 (18)	0.0072 (19)	0.0030 (18)
C7	0.046 (2)	0.071 (3)	0.057 (2)	−0.004 (2)	0.0127 (19)	−0.0061 (19)
C8	0.051 (2)	0.044 (2)	0.057 (2)	0.0041 (18)	0.0119 (18)	−0.0015 (17)
C9	0.054 (2)	0.074 (3)	0.054 (2)	−0.003 (2)	0.017 (2)	0.001 (2)
C10	0.049 (2)	0.072 (3)	0.061 (2)	−0.004 (2)	0.014 (2)	0.002 (2)
C11	0.066 (3)	0.096 (4)	0.052 (2)	−0.008 (3)	0.018 (2)	−0.002 (2)
C12	0.055 (2)	0.075 (3)	0.057 (2)	−0.012 (2)	0.017 (2)	−0.003 (2)
C13	0.066 (3)	0.067 (3)	0.062 (2)	−0.015 (2)	0.015 (2)	−0.009 (2)
C14	0.054 (3)	0.061 (3)	0.063 (2)	−0.005 (2)	0.013 (2)	0.001 (2)
C15	0.046 (2)	0.063 (3)	0.0435 (19)	−0.0065 (18)	0.0169 (17)	−0.0004 (17)
C16	0.060 (3)	0.063 (3)	0.061 (2)	0.002 (2)	0.010 (2)	−0.010 (2)
C17	0.062 (3)	0.074 (3)	0.057 (2)	0.005 (2)	0.012 (2)	−0.001 (2)
C18	0.052 (2)	0.065 (3)	0.049 (2)	−0.005 (2)	0.0150 (19)	−0.0022 (18)
C19	0.046 (2)	0.065 (3)	0.048 (2)	−0.009 (2)	0.0151 (18)	0.0033 (19)
C20	0.055 (2)	0.058 (3)	0.057 (2)	0.001 (2)	0.0141 (19)	−0.0002 (19)
C21	0.059 (2)	0.071 (3)	0.0472 (19)	−0.010 (2)	0.0144 (18)	−0.006 (2)
C22	0.056 (3)	0.079 (3)	0.044 (2)	0.000 (2)	0.0134 (19)	0.008 (2)
C23	0.072 (3)	0.057 (3)	0.063 (2)	0.006 (2)	0.019 (2)	0.011 (2)
C24	0.065 (3)	0.061 (3)	0.057 (2)	−0.009 (2)	0.010 (2)	0.002 (2)
O5	0.110 (3)	0.107 (3)	0.076 (2)	0.020 (3)	0.017 (2)	0.013 (2)
O6	0.090 (3)	0.114 (4)	0.244 (6)	−0.034 (3)	−0.006 (3)	−0.019 (4)
O7	0.054 (2)	0.119 (3)	0.088 (2)	0.0052 (19)	0.0086 (18)	−0.010 (2)
N3	0.056 (3)	0.097 (4)	0.066 (2)	−0.005 (2)	0.017 (2)	−0.007 (2)
O8	0.072 (2)	0.089 (2)	0.115 (3)	−0.0035 (18)	0.0242 (19)	−0.0212 (19)

Geometric parameters (Å, º) top

Ag1—N1	2.126 (3)	C10—H10	0.9300
Ag1—N2	2.128 (3)	C11—C12	1.368 (5)
O1—C3	1.366 (4)	C11—H11	0.9300
O1—H1A	0.8200	C12—H12	0.9300
O2—C6	1.377 (4)	C13—C14	1.374 (5)
O2—C7	1.411 (4)	C13—H13	0.9300
O3—C22	1.377 (4)	C14—C15	1.374 (5)
O3—H3	0.8201	C14—H14	0.9300
O4—C19	1.373 (4)	C15—C16	1.370 (5)
O4—C18	1.411 (5)	C15—C18	1.491 (5)
N1—C11	1.328 (5)	C16—C17	1.375 (5)
N1—C10	1.330 (5)	C16—H16	0.9300
N2—C17	1.321 (5)	C17—H17	0.9300
N2—C13	1.323 (5)	C18—H18A	0.9700
C1—C2	1.369 (5)	C18—H18B	0.9700
C1—C6	1.384 (5)	C19—C20	1.368 (5)
C1—H1	0.9300	C19—C24	1.379 (5)
C2—C3	1.380 (5)	C20—C21	1.382 (5)
C2—H2	0.9300	C20—H20	0.9300
C3—C4	1.371 (5)	C21—C22	1.362 (5)
C4—C5	1.376 (5)	C21—H21	0.9300
C4—H4	0.9300	C22—C23	1.377 (6)
C5—C6	1.373 (5)	C23—C24	1.376 (5)
C5—H5	0.9300	C23—H23	0.9300
C7—C8	1.499 (5)	C24—H24	0.9300
C7—H7A	0.9700	O5—N3	1.206 (5)
C7—H7B	0.9700	O6—N3	1.176 (5)
C8—C12	1.364 (5)	O7—N3	1.251 (5)
C8—C9	1.394 (5)	O8—H31	0.8500
C9—C10	1.367 (5)	O8—H32	0.8499
C9—H9	0.9300

N1—Ag1—N2	167.10 (13)	C8—C12—C11	119.7 (4)
C3—O1—H1A	109.5	C8—C12—H12	120.2
C6—O2—C7	117.6 (3)	C11—C12—H12	120.2
C22—O3—H3	109.5	N2—C13—C14	124.3 (4)
C19—O4—C18	117.3 (3)	N2—C13—H13	117.8
C11—N1—C10	116.8 (3)	C14—C13—H13	117.8
C11—N1—Ag1	121.6 (3)	C15—C14—C13	119.0 (4)
C10—N1—Ag1	121.5 (3)	C15—C14—H14	120.5
C17—N2—C13	116.1 (4)	C13—C14—H14	120.5
C17—N2—Ag1	127.1 (3)	C16—C15—C14	117.1 (4)
C13—N2—Ag1	116.6 (3)	C16—C15—C18	120.7 (4)
C2—C1—C6	120.8 (4)	C14—C15—C18	122.1 (4)
C2—C1—H1	119.6	C15—C16—C17	119.9 (4)
C6—C1—H1	119.6	C15—C16—H16	120.1
C1—C2—C3	120.2 (4)	C17—C16—H16	120.1
C1—C2—H2	119.9	N2—C17—C16	123.5 (4)
C3—C2—H2	119.9	N2—C17—H17	118.2
O1—C3—C4	117.6 (3)	C16—C17—H17	118.2
O1—C3—C2	123.5 (4)	O4—C18—C15	109.1 (3)
C4—C3—C2	118.8 (4)	O4—C18—H18A	109.9
C3—C4—C5	121.3 (4)	C15—C18—H18A	109.9
C3—C4—H4	119.3	O4—C18—H18B	109.9
C5—C4—H4	119.3	C15—C18—H18B	109.9
C6—C5—C4	119.8 (4)	H18A—C18—H18B	108.3
C6—C5—H5	120.1	C20—C19—O4	125.0 (4)
C4—C5—H5	120.1	C20—C19—C24	119.1 (4)
C5—C6—O2	124.8 (3)	O4—C19—C24	115.8 (4)
C5—C6—C1	119.1 (4)	C19—C20—C21	120.3 (4)
O2—C6—C1	116.2 (3)	C19—C20—H20	119.9
O2—C7—C8	108.4 (3)	C21—C20—H20	119.9
O2—C7—H7A	110.0	C22—C21—C20	120.4 (4)
C8—C7—H7A	110.0	C22—C21—H21	119.8
O2—C7—H7B	110.0	C20—C21—H21	119.8
C8—C7—H7B	110.0	C21—C22—C23	120.0 (4)
H7A—C7—H7B	108.4	C21—C22—O3	122.7 (4)
C12—C8—C9	117.4 (4)	C23—C22—O3	117.3 (4)
C12—C8—C7	123.5 (4)	C24—C23—C22	119.5 (4)
C9—C8—C7	119.0 (3)	C24—C23—H23	120.2
C10—C9—C8	119.0 (4)	C22—C23—H23	120.2
C10—C9—H9	120.5	C23—C24—C19	120.7 (4)
C8—C9—H9	120.5	C23—C24—H24	119.6
N1—C10—C9	123.5 (4)	C19—C24—H24	119.6
N1—C10—H10	118.2	O6—N3—O5	120.7 (5)
C9—C10—H10	118.2	O6—N3—O7	118.3 (5)
N1—C11—C12	123.6 (4)	O5—N3—O7	121.0 (5)
N1—C11—H11	118.2	H31—O8—H32	109.0
C12—C11—H11	118.2

Hydrogen-bond geometry (Å, º) top

D—H···A	D—H	H···A	D···A	D—H···A
O1—H1A···O8ⁱ	0.82	1.90	2.661 (4)	155
O3—H3···O7	0.82	1.88	2.698 (5)	176
O8—H31···O7	0.85	2.05	2.885 (5)	167
O8—H32···O3ⁱⁱ	0.85	2.00	2.833 (4)	165

Symmetry codes: (i) −x+2, y+1/2, −z+3/2; (ii) −x−1, y−1/2, −z+1/2.

Experimental details

Crystal data
Chemical formula	[Ag(C₁₂H₁₁NO₂)₂]NO₃·H₂O
M_r	590.33
Crystal system, space group	Monoclinic, P2₁/c
Temperature (K)	291
a, b, c (Å)	9.458 (4), 13.507 (7), 20.274 (7)
β (°)	111.986 (18)
V (Å³)	2401.6 (18)
Z	4
Radiation type	Mo Kα
µ (mm⁻¹)	0.89
Crystal size (mm)	0.21 × 0.19 × 0.18

Data collection
Diffractometer	Rigaku R-AXIS RAPID diffractometer
Absorption correction	Multi-scan (ABSCOR; Higashi, 1995)
T_min, T_max	0.832, 0.857
No. of measured, independent and observed [I > 2σ(I)] reflections	22423, 5442, 2900
R_int	0.058
(sin θ/λ)_max (Å⁻¹)	0.649

Refinement
R[F² > 2σ(F²)], wR(F²), S	0.054, 0.115, 1.04
No. of reflections	5442
No. of parameters	325
H-atom treatment	H-atom parameters constrained
Δρ_max, Δρ_min (e Å⁻³)	0.28, −0.38

Computer programs: RAPID-AUTO (Rigaku, 1998), CrystalClear (Rigaku/MSC, 2002), SHELXS97 (Sheldrick, 2008), SHELXL97 (Sheldrick, 2008), SHELXTL (Sheldrick, 2008).