catena-Poly[[(nitrato-κO,O')silver(I)]-μ-1,2-bis-(diphenyl-phosphino)ethane-κP:P'].

In the title chain compound, [Ag(NO(3))(C(26)H(24)P(2))](n), the bis-(diphenyl-phosphino)ethane (dppe) units link the Ag(+) ions into chains along [001]. A nitrate anion is coordinated to the Ag atom. There is a centre of symmetry at the mid-point of the ethane C-C bond and a twofold rotation axis passes through the Ag, N and terminal O atoms. Each Ag atom is four-coordinated in a distorted tetra-hedral geometry by two O atoms of the nitrate anion and two P atoms of dppe ligands. The two aromatic rings are oriented at a dihedral angle of 73.77 (3)°.

Related literature

For related literature, see: Harker & Tiekink (1990 ▶); Huang et al. (1991 ▶); Menezes Vicenti & Burrow (2007); Yang et al. (1992 ▶).

Experimental

Crystal data

[Ag(NO3)(C26H24P2)]

M = 568.27

Monoclinic,

a = 17.123 (3) Å

b = 14.064 (3) Å

c = 11.120 (2) Å

β = 108.33 (3)°

V = 2542.0 (9) Å3

Z = 4

Mo Kα radiation

μ = 0.95 mm−1

T = 223.2 K

0.30 × 0.26 × 0.20 mm

Data collection

Rigaku Mercury diffractometer

Absorption correction: multi-scan (Jacobson, 1998 ▶) T min = 0.704, T max = 0.833

12170 measured reflections

2327 independent reflections

2161 reflections with I > 2σ(I)

R int = 0.030

Refinement

R[F 2 > 2σ(F 2)] = 0.035

wR(F 2) = 0.087

S = 1.07

2327 reflections

151 parameters

H-atom parameters constrained

Δρmax = 0.97 e Å−3

Δρmin = −0.45 e Å−3

Data collection: CrystalClear (Rigaku/MSC, 2001 ▶); cell refinement: CrystalClear; data reduction: CrystalStructure (Rigaku/MSC, 2004 ▶); program(s) used to solve structure: SHELXS97 (Sheldrick, 2008 ▶); program(s) used to refine structure: SHELXL97 (Sheldrick, 2008 ▶); molecular graphics: SHELXL97; software used to prepare material for publication: SHELXL97.

Crystal structure: contains datablocks I, global. DOI: 10.1107/S1600536808019442/hk2480sup1.cif

Structure factors: contains datablocks I. DOI: 10.1107/S1600536808019442/hk2480Isup2.hkl

Additional supplementary materials: crystallographic information; 3D view; checkCIF report

[Ag(NO3)(C26H24P2)]	F000 = 1152
Mr = 568.27	Dx = 1.485 Mg m−3
Monoclinic, C2/c	Mo Kα radiation λ = 0.71073 Å
Hall symbol: -C 2yc	Cell parameters from 5049 reflections
a = 17.123 (3) Å	θ = 3.5–25.3º
b = 14.064 (3) Å	µ = 0.95 mm−1
c = 11.120 (2) Å	T = 223.2 K
β = 108.33 (3)º	Block, colorless
V = 2542.0 (9) Å3	0.30 × 0.26 × 0.20 mm
Z = 4

Rigaku Mercury diffractometer	2327 independent reflections
Radiation source: fine-focus sealed tube	2161 reflections with I > 2σ(I)
Monochromator: graphite	Rint = 0.031
Detector resolution: 14.6306 pixels mm-1	θmax = 25.3º
T = 223.15 K	θmin = 3.5º
ω scans	h = −20→19
Absorption correction: multi-scan(Jacobson, 1998)	k = −16→15
Tmin = 0.704, Tmax = 0.833	l = −13→13
12170 measured reflections

Refinement on F2	Secondary atom site location: difference Fourier map
Least-squares matrix: full	Hydrogen site location: inferred from neighbouring sites
R[F2 > 2σ(F2)] = 0.035	H-atom parameters constrained
wR(F2) = 0.087	w = 1/[σ2(Fo2) + (0.0457P)2 + 4.2828P] where P = (Fo2 + 2Fc2)/3
S = 1.07	(Δ/σ)max < 0.001
2327 reflections	Δρmax = 0.97 e Å−3
151 parameters	Δρmin = −0.45 e Å−3
Primary atom site location: structure-invariant direct methods	Extinction correction: none

Experimental. no

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 > 2sigma(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.

	x	y	z	Uiso*/Ueq
Ag1	0.0000	0.33644 (2)	0.2500	0.03718 (14)
P1	0.08413 (5)	0.39847 (5)	0.13087 (7)	0.02910 (19)
O1	0.06120 (15)	0.17517 (16)	0.3151 (2)	0.0493 (6)
O2	0.0000	0.0421 (3)	0.2500	0.0783 (13)
N1	0.0000	0.1292 (3)	0.2500	0.0409 (9)
C1	0.18506 (17)	0.4287 (2)	0.2384 (3)	0.0342 (7)
C2	0.2341 (2)	0.5014 (3)	0.2188 (3)	0.0486 (8)
H2A	0.2160	0.5381	0.1457	0.058*
C3	0.3100 (2)	0.5200 (3)	0.3075 (4)	0.0635 (11)
H3A	0.3426	0.5693	0.2943	0.076*
C4	0.3370 (2)	0.4648 (3)	0.4153 (4)	0.0633 (11)
H4A	0.3878	0.4771	0.4750	0.076*
C5	0.2902 (2)	0.3933 (3)	0.4345 (4)	0.0612 (11)
H5A	0.3094	0.3560	0.5069	0.073*
C6	0.2142 (2)	0.3747 (3)	0.3484 (3)	0.0472 (8)
H6A	0.1822	0.3257	0.3639	0.057*
C7	0.10284 (19)	0.3224 (2)	0.0110 (3)	0.0351 (7)
C8	0.1568 (2)	0.3472 (3)	−0.0540 (4)	0.0529 (9)
H8A	0.1849	0.4048	−0.0367	0.064*
C9	0.1693 (3)	0.2867 (3)	−0.1445 (4)	0.0690 (12)
H9A	0.2050	0.3040	−0.1888	0.083*
C10	0.1292 (3)	0.2022 (3)	−0.1684 (4)	0.0702 (13)
H10A	0.1385	0.1613	−0.2282	0.084*
C11	0.0753 (3)	0.1761 (3)	−0.1058 (4)	0.0677 (13)
H11A	0.0477	0.1183	−0.1237	0.081*
C12	0.0620 (2)	0.2364 (2)	−0.0154 (3)	0.0490 (9)
H12A	0.0255	0.2189	0.0274	0.059*
C13	0.04348 (17)	0.5080 (2)	0.0442 (3)	0.0339 (6)
H13A	0.0432	0.5582	0.1039	0.041*
H13B	0.0787	0.5278	−0.0046	0.041*

	U11	U22	U33	U12	U13	U23
Ag1	0.0364 (2)	0.0378 (2)	0.0391 (2)	0.000	0.01439 (15)	0.000
P1	0.0287 (4)	0.0281 (4)	0.0297 (4)	0.0031 (3)	0.0081 (3)	0.0020 (3)
O1	0.0397 (13)	0.0446 (14)	0.0527 (14)	0.0038 (10)	−0.0010 (11)	0.0004 (11)
O2	0.077 (3)	0.038 (2)	0.118 (4)	0.000	0.029 (3)	0.000
N1	0.042 (2)	0.033 (2)	0.049 (2)	0.000	0.0154 (19)	0.000
C1	0.0290 (15)	0.0384 (16)	0.0348 (15)	0.0051 (12)	0.0096 (13)	−0.0052 (13)
C2	0.0403 (19)	0.049 (2)	0.054 (2)	−0.0047 (15)	0.0113 (16)	−0.0005 (16)
C3	0.0357 (19)	0.063 (3)	0.088 (3)	−0.0127 (17)	0.014 (2)	−0.018 (2)
C4	0.0361 (19)	0.082 (3)	0.059 (2)	0.006 (2)	−0.0046 (18)	−0.028 (2)
C5	0.047 (2)	0.083 (3)	0.043 (2)	0.015 (2)	−0.0008 (18)	−0.0020 (19)
C6	0.0372 (18)	0.062 (2)	0.0404 (18)	0.0085 (16)	0.0087 (15)	0.0075 (16)
C7	0.0380 (17)	0.0331 (16)	0.0326 (15)	0.0098 (12)	0.0088 (13)	−0.0003 (12)
C8	0.054 (2)	0.052 (2)	0.060 (2)	−0.0011 (17)	0.0288 (19)	−0.0087 (17)
C9	0.077 (3)	0.081 (3)	0.062 (3)	0.013 (2)	0.040 (2)	−0.015 (2)
C10	0.097 (3)	0.063 (3)	0.049 (2)	0.027 (2)	0.021 (2)	−0.014 (2)
C11	0.107 (4)	0.040 (2)	0.047 (2)	0.000 (2)	0.011 (2)	−0.0088 (17)
C12	0.071 (2)	0.0376 (18)	0.0369 (17)	−0.0022 (16)	0.0145 (17)	0.0004 (14)
C13	0.0335 (16)	0.0294 (15)	0.0366 (15)	0.0031 (12)	0.0080 (13)	0.0042 (12)

Ag1—P1	2.4066 (9)	C5—C6	1.376 (5)
Ag1—P1i	2.4066 (9)	C5—H5A	0.9300
Ag1—O1i	2.508 (2)	C6—H6A	0.9300
Ag1—O1	2.508 (2)	C7—C12	1.381 (5)
P1—C7	1.815 (3)	C7—C8	1.386 (5)
P1—C1	1.816 (3)	C8—C9	1.385 (5)
P1—C13	1.834 (3)	C8—H8A	0.9300
O1—N1	1.250 (3)	C9—C10	1.357 (7)
O2—N1	1.225 (5)	C9—H9A	0.9300
N1—O1i	1.250 (3)	C10—C11	1.370 (7)
C1—C2	1.382 (5)	C10—H10A	0.9300
C1—C6	1.393 (4)	C11—C12	1.387 (5)
C2—C3	1.388 (5)	C11—H11A	0.9300
C2—H2A	0.9300	C12—H12A	0.9300
C3—C4	1.381 (6)	C13—C13ii	1.521 (6)
C3—H3A	0.9300	C13—H13A	0.9700
C4—C5	1.343 (6)	C13—H13B	0.9700
C4—H4A	0.9300
P1—Ag1—P1i	137.49 (4)	C4—C5—H5A	119.6
P1—Ag1—O1i	115.92 (7)	C6—C5—H5A	119.6
P1i—Ag1—O1i	102.63 (7)	C5—C6—C1	120.4 (4)
P1—Ag1—O1	102.63 (6)	C5—C6—H6A	119.8
P1i—Ag1—O1	115.92 (7)	C1—C6—H6A	119.8
O1i—Ag1—O1	50.52 (11)	C12—C7—C8	119.1 (3)
C7—P1—C1	105.68 (14)	C12—C7—P1	118.6 (3)
C7—P1—C13	103.59 (14)	C8—C7—P1	122.4 (3)
C1—P1—C13	105.93 (14)	C9—C8—C7	120.3 (4)
C7—P1—Ag1	117.71 (11)	C9—C8—H8A	119.8
C1—P1—Ag1	109.46 (10)	C7—C8—H8A	119.8
C13—P1—Ag1	113.56 (10)	C10—C9—C8	119.8 (4)
N1—O1—Ag1	95.88 (19)	C10—C9—H9A	120.1
O2—N1—O1	121.14 (18)	C8—C9—H9A	120.1
O2—N1—O1i	121.14 (18)	C9—C10—C11	121.0 (4)
O1—N1—O1i	117.7 (4)	C9—C10—H10A	119.5
C2—C1—C6	118.3 (3)	C11—C10—H10A	119.5
C2—C1—P1	124.7 (2)	C10—C11—C12	119.7 (4)
C6—C1—P1	117.0 (3)	C10—C11—H11A	120.2
C1—C2—C3	120.5 (4)	C12—C11—H11A	120.2
C1—C2—H2A	119.8	C7—C12—C11	120.1 (4)
C3—C2—H2A	119.8	C7—C12—H12A	119.9
C4—C3—C2	119.6 (4)	C11—C12—H12A	119.9
C4—C3—H3A	120.2	C13ii—C13—P1	110.4 (3)
C2—C3—H3A	120.2	C13ii—C13—H13A	109.6
C5—C4—C3	120.4 (3)	P1—C13—H13A	109.6
C5—C4—H4A	119.8	C13ii—C13—H13B	109.6
C3—C4—H4A	119.8	P1—C13—H13B	109.6
C4—C5—C6	120.9 (4)	H13A—C13—H13B	108.1

Ag1—P1	2.4066 (9)
Ag1—O1	2.508 (2)

P1—Ag1—P1i	137.49 (4)
P1—Ag1—O1i	115.92 (7)
P1—Ag1—O1	102.63 (6)
O1i—Ag1—O1	50.52 (11)

Symmetry code: (i) .