metal-organic compounds
Poly[di-μ3-acetato-μ8-(naphthalene-1,5-disulfonato)-dilead(II)]
aKey Laboratory of Functional Inorganic Material Chemistry, Ministry of Education, Heilongjiang University, Harbin 150080, People's Republic of China, bDepartment of Chemistry, University of Malaya, 50603 Kuala Lumpur, Malaysia, and cChemistry Department, Faculty of Science, King Abdulaziz University, PO Box 80203 Jeddah, Saudi Arabia
*Correspondence e-mail: seikweng@um.edu.my
In the polymeric title complex, [Pb2(CH3CO2)2(C10H6O6S2)]n, the acetate anion functions in a chelating mode and both O atoms also coordinate to adjacent PbII atoms. The naphthalene-1,5-disulfonate dianion, which lies on a center of inversion, is connected to four PbII atoms. The bridging modes of the monoanion and dianion give rise to a three-dimensional coordination polymer. The PbII atom is eight-coordinate in the form of an undefined coordination polyhedron.
Related literature
For a review of metal arenesulfonates, see: Cai (2004). For an example of a μ3-chelating acetate in a lead(II) system, see: Morsali & Mahjoub (2004).
Experimental
Crystal data
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Data collection: RAPID-AUTO (Rigaku, 1998); cell RAPID-AUTO; 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: X-SEED (Barbour, 2001); software used to prepare material for publication: publCIF (Westrip, 2010).
Supporting information
10.1107/S160053681201834X/xu5522sup1.cif
contains datablocks global, I. DOI:Structure factors: contains datablock I. DOI: 10.1107/S160053681201834X/xu5522Isup2.hkl
Equal molar amounts of lead(II) acetate (1 mmol, 327 mg) and naphthalene-1,5-disulfonic acid tetrahydrate (1 mmol, 360 mg) were dissolved in water (10 ml). The solution was filtered and then set aside for the growth of crystals. Colorless crystals separated from solution after several days.
Carbon- and nitrogen-bound H-atoms were placed in calculated positions (C–H 0.93–0.98 Å) and were included in the
in the riding model approximation, with U(H) set to 1.2–1.5U(C).The final difference Fourier map had a peak in the vicinity of Pb1 as well as a hole in the vicinity of this atom.
Data collection: RAPID-AUTO (Rigaku, 1998); cell
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: X-SEED (Barbour, 2001); software used to prepare material for publication: publCIF (Westrip, 2010).[Pb2(C2H3O2)2(C10H6O6S2)] | F(000) = 744 |
Mr = 818.74 | Dx = 3.044 Mg m−3 |
Monoclinic, P21/c | Mo Kα radiation, λ = 0.71073 Å |
Hall symbol: -P 2ybc | Cell parameters from 7836 reflections |
a = 10.442 (4) Å | θ = 3.2–27.5° |
b = 12.666 (6) Å | µ = 19.11 mm−1 |
c = 6.803 (4) Å | T = 293 K |
β = 96.897 (19)° | Prism, brown |
V = 893.3 (7) Å3 | 0.26 × 0.21 × 0.16 mm |
Z = 2 |
Rigaku R-AXIS RAPID IP diffractometer | 2041 independent reflections |
Radiation source: fine-focus sealed tube | 1922 reflections with I > 2σ(I) |
Graphite monochromator | Rint = 0.060 |
ω scan | θmax = 27.5°, θmin = 3.2° |
Absorption correction: multi-scan (ABSCOR; Higashi, 1995) | h = −11→13 |
Tmin = 0.083, Tmax = 0.150 | k = −15→16 |
8599 measured reflections | l = −8→8 |
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)] = 0.030 | H-atom parameters constrained |
wR(F2) = 0.076 | w = 1/[σ2(Fo2) + (0.0383P)2 + 2.2119P] where P = (Fo2 + 2Fc2)/3 |
S = 1.05 | (Δ/σ)max = 0.001 |
2041 reflections | Δρmax = 2.09 e Å−3 |
129 parameters | Δρmin = −2.53 e Å−3 |
0 restraints | Extinction correction: SHELXL97 (Sheldrick, 2008), Fc*=kFc[1+0.001xFc2λ3/sin(2θ)]-1/4 |
Primary atom site location: structure-invariant direct methods | Extinction coefficient: 0.0153 (7) |
[Pb2(C2H3O2)2(C10H6O6S2)] | V = 893.3 (7) Å3 |
Mr = 818.74 | Z = 2 |
Monoclinic, P21/c | Mo Kα radiation |
a = 10.442 (4) Å | µ = 19.11 mm−1 |
b = 12.666 (6) Å | T = 293 K |
c = 6.803 (4) Å | 0.26 × 0.21 × 0.16 mm |
β = 96.897 (19)° |
Rigaku R-AXIS RAPID IP diffractometer | 2041 independent reflections |
Absorption correction: multi-scan (ABSCOR; Higashi, 1995) | 1922 reflections with I > 2σ(I) |
Tmin = 0.083, Tmax = 0.150 | Rint = 0.060 |
8599 measured reflections |
R[F2 > 2σ(F2)] = 0.030 | 0 restraints |
wR(F2) = 0.076 | H-atom parameters constrained |
S = 1.05 | Δρmax = 2.09 e Å−3 |
2041 reflections | Δρmin = −2.53 e Å−3 |
129 parameters |
x | y | z | Uiso*/Ueq | ||
Pb1 | 0.465191 (17) | 0.638470 (13) | 0.64777 (3) | 0.01655 (12) | |
S1 | 0.30857 (11) | 0.58790 (9) | 0.14316 (19) | 0.0152 (3) | |
O1 | 0.6125 (5) | 0.5588 (3) | 0.4215 (7) | 0.0293 (10) | |
O2 | 0.5932 (4) | 0.7294 (3) | 0.3948 (6) | 0.0241 (9) | |
O3 | 0.2901 (4) | 0.6274 (3) | 0.3396 (7) | 0.0229 (9) | |
O4 | 0.3610 (4) | 0.4829 (3) | 0.1445 (6) | 0.0233 (8) | |
O5 | 0.3804 (4) | 0.6622 (3) | 0.0349 (7) | 0.0249 (9) | |
C1 | 0.6511 (6) | 0.6459 (4) | 0.3576 (9) | 0.0176 (11) | |
C2 | 0.7677 (7) | 0.6495 (5) | 0.2497 (10) | 0.0262 (13) | |
H2A | 0.8085 | 0.7172 | 0.2692 | 0.039* | |
H2B | 0.7424 | 0.6383 | 0.1110 | 0.039* | |
H2C | 0.8271 | 0.5953 | 0.2999 | 0.039* | |
C3 | 0.1528 (5) | 0.5777 (4) | 0.0066 (8) | 0.0171 (10) | |
C4 | 0.1285 (6) | 0.6372 (4) | −0.1604 (10) | 0.0237 (13) | |
H4 | 0.1892 | 0.6860 | −0.1925 | 0.028* | |
C5 | 0.0110 (6) | 0.6250 (5) | −0.2852 (10) | 0.0286 (14) | |
H5 | −0.0047 | 0.6654 | −0.3997 | 0.034* | |
C6 | −0.0786 (5) | 0.5550 (4) | −0.2391 (9) | 0.0232 (12) | |
H6 | −0.1544 | 0.5466 | −0.3245 | 0.028* | |
C7 | −0.0591 (5) | 0.4946 (4) | −0.0642 (7) | 0.0149 (10) |
U11 | U22 | U33 | U12 | U13 | U23 | |
Pb1 | 0.01896 (16) | 0.01700 (16) | 0.01406 (16) | −0.00039 (6) | 0.00350 (9) | −0.00111 (6) |
S1 | 0.0139 (5) | 0.0152 (5) | 0.0158 (6) | −0.0021 (4) | −0.0013 (4) | −0.0009 (4) |
O1 | 0.042 (2) | 0.0187 (18) | 0.029 (3) | −0.0062 (18) | 0.0096 (19) | 0.0069 (17) |
O2 | 0.027 (2) | 0.0229 (18) | 0.023 (2) | 0.0090 (16) | 0.0041 (17) | −0.0050 (16) |
O3 | 0.019 (2) | 0.0274 (19) | 0.021 (2) | 0.0020 (15) | −0.0027 (17) | −0.0056 (15) |
O4 | 0.0222 (18) | 0.0194 (17) | 0.027 (2) | 0.0057 (15) | −0.0022 (16) | −0.0030 (16) |
O5 | 0.0185 (19) | 0.0312 (19) | 0.025 (2) | −0.0104 (17) | 0.0004 (17) | 0.0063 (18) |
C1 | 0.020 (3) | 0.018 (2) | 0.014 (3) | 0.0008 (18) | 0.000 (2) | 0.0008 (18) |
C2 | 0.029 (3) | 0.032 (3) | 0.020 (3) | 0.000 (2) | 0.012 (3) | 0.001 (2) |
C3 | 0.013 (2) | 0.017 (2) | 0.021 (3) | 0.0008 (19) | 0.0000 (19) | −0.003 (2) |
C4 | 0.023 (3) | 0.025 (3) | 0.024 (3) | −0.0028 (19) | 0.004 (2) | 0.010 (2) |
C5 | 0.027 (3) | 0.034 (3) | 0.023 (3) | −0.007 (2) | −0.005 (3) | 0.017 (2) |
C6 | 0.020 (3) | 0.029 (3) | 0.018 (3) | −0.002 (2) | −0.007 (2) | 0.006 (2) |
C7 | 0.016 (2) | 0.016 (2) | 0.012 (3) | 0.0002 (18) | 0.0012 (19) | −0.0014 (18) |
Pb1—O1 | 2.515 (5) | O4—Pb1i | 2.653 (4) |
Pb1—O1i | 2.652 (4) | O5—Pb1iv | 2.754 (4) |
Pb1—O2 | 2.574 (5) | C1—C2 | 1.496 (9) |
Pb1—O2ii | 2.622 (4) | C2—H2A | 0.9600 |
Pb1—O3 | 2.615 (4) | C2—H2B | 0.9600 |
Pb1—O4i | 2.653 (4) | C2—H2C | 0.9600 |
Pb1—O5iii | 2.893 (5) | C3—C4 | 1.361 (8) |
Pb1—O5ii | 2.754 (4) | C3—C7v | 1.429 (7) |
S1—O4 | 1.438 (4) | C4—C5 | 1.414 (9) |
S1—O5 | 1.457 (4) | C4—H4 | 0.9300 |
S1—O3 | 1.461 (5) | C5—C6 | 1.353 (8) |
S1—C3 | 1.778 (5) | C5—H5 | 0.9300 |
O1—C1 | 1.269 (6) | C6—C7 | 1.409 (7) |
O1—Pb1i | 2.652 (4) | C6—H6 | 0.9300 |
O2—C1 | 1.259 (6) | C7—C3v | 1.429 (7) |
O2—Pb1iv | 2.622 (4) | C7—C7v | 1.431 (9) |
O1—Pb1—O2 | 50.61 (14) | C1—O1—Pb1 | 95.9 (4) |
O1—Pb1—O3 | 84.72 (15) | C1—O1—Pb1i | 149.4 (4) |
O2—Pb1—O3 | 81.78 (14) | Pb1—O1—Pb1i | 106.87 (16) |
O1—Pb1—O2ii | 110.26 (14) | C1—O2—Pb1 | 93.4 (4) |
O2—Pb1—O2ii | 82.95 (9) | C1—O2—Pb1iv | 128.9 (4) |
O3—Pb1—O2ii | 143.29 (12) | Pb1—O2—Pb1iv | 116.65 (15) |
O1—Pb1—O1i | 73.13 (16) | S1—O3—Pb1 | 126.5 (2) |
O2—Pb1—O1i | 118.36 (13) | S1—O4—Pb1i | 140.8 (2) |
O3—Pb1—O1i | 68.75 (13) | S1—O5—Pb1iv | 128.3 (3) |
O2ii—Pb1—O1i | 146.84 (12) | O2—C1—O1 | 118.8 (6) |
O1—Pb1—O4i | 70.34 (14) | O2—C1—C2 | 120.8 (5) |
O2—Pb1—O4i | 103.77 (13) | O1—C1—C2 | 120.4 (5) |
O3—Pb1—O4i | 139.81 (11) | C1—C2—H2A | 109.5 |
O2ii—Pb1—O4i | 76.41 (13) | C1—C2—H2B | 109.5 |
O1i—Pb1—O4i | 73.99 (13) | H2A—C2—H2B | 109.5 |
O1—Pb1—O5ii | 113.41 (13) | C1—C2—H2C | 109.5 |
O2—Pb1—O5ii | 65.11 (12) | H2A—C2—H2C | 109.5 |
O3—Pb1—O5ii | 69.81 (12) | H2B—C2—H2C | 109.5 |
O2ii—Pb1—O5ii | 73.47 (12) | C4—C3—C7v | 121.2 (5) |
O1i—Pb1—O5ii | 137.12 (15) | C4—C3—S1 | 117.6 (4) |
O4i—Pb1—O5ii | 148.89 (12) | C7v—C3—S1 | 121.1 (4) |
O1—Pb1—O5iii | 151.11 (12) | C3—C4—C5 | 120.2 (5) |
O2—Pb1—O5iii | 143.35 (12) | C3—C4—H4 | 119.9 |
O3—Pb1—O5iii | 118.32 (14) | C5—C4—H4 | 119.9 |
O2ii—Pb1—O5iii | 62.50 (12) | C6—C5—C4 | 120.5 (6) |
O1i—Pb1—O5iii | 98.00 (13) | C6—C5—H5 | 119.8 |
O4i—Pb1—O5iii | 80.81 (13) | C4—C5—H5 | 119.8 |
O5ii—Pb1—O5iii | 92.01 (12) | C5—C6—C7 | 121.2 (5) |
O4—S1—O5 | 112.5 (3) | C5—C6—H6 | 119.4 |
O4—S1—O3 | 113.8 (2) | C7—C6—H6 | 119.4 |
O5—S1—O3 | 111.9 (3) | C6—C7—C3v | 123.1 (4) |
O4—S1—C3 | 105.1 (2) | C6—C7—C7v | 119.3 (6) |
O5—S1—C3 | 106.0 (2) | C3v—C7—C7v | 117.6 (6) |
O3—S1—C3 | 106.9 (3) | ||
O2—Pb1—O1—C1 | 6.4 (3) | O2—Pb1—O3—S1 | 50.2 (3) |
O3—Pb1—O1—C1 | 90.1 (4) | O2ii—Pb1—O3—S1 | 116.6 (3) |
O2ii—Pb1—O1—C1 | −55.4 (4) | O1i—Pb1—O3—S1 | −74.6 (3) |
O1i—Pb1—O1—C1 | 159.4 (4) | O4i—Pb1—O3—S1 | −51.4 (4) |
O4i—Pb1—O1—C1 | −122.0 (4) | O5ii—Pb1—O3—S1 | 116.6 (3) |
O5ii—Pb1—O1—C1 | 24.7 (4) | O5iii—Pb1—O3—S1 | −162.3 (2) |
O5iii—Pb1—O1—C1 | −125.0 (3) | O5—S1—O4—Pb1i | 88.6 (4) |
O2—Pb1—O1—Pb1i | −153.0 (2) | O3—S1—O4—Pb1i | −39.9 (5) |
O3—Pb1—O1—Pb1i | −69.36 (16) | C3—S1—O4—Pb1i | −156.4 (4) |
O2ii—Pb1—O1—Pb1i | 145.14 (13) | O4—S1—O5—Pb1iv | −133.6 (3) |
O1i—Pb1—O1—Pb1i | 0.0 | O3—S1—O5—Pb1iv | −4.0 (4) |
O4i—Pb1—O1—Pb1i | 78.59 (16) | C3—S1—O5—Pb1iv | 112.1 (3) |
O5ii—Pb1—O1—Pb1i | −134.68 (15) | Pb1—O2—C1—O1 | 11.2 (6) |
O5iii—Pb1—O1—Pb1i | 75.6 (3) | Pb1iv—O2—C1—O1 | −117.4 (5) |
O1—Pb1—O2—C1 | −6.4 (3) | Pb1—O2—C1—C2 | −165.4 (5) |
O3—Pb1—O2—C1 | −96.3 (3) | Pb1iv—O2—C1—C2 | 65.9 (7) |
O2ii—Pb1—O2—C1 | 117.2 (3) | Pb1—O1—C1—O2 | −11.5 (6) |
O1i—Pb1—O2—C1 | −35.9 (4) | Pb1i—O1—C1—O2 | 127.1 (7) |
O4i—Pb1—O2—C1 | 43.1 (3) | Pb1—O1—C1—C2 | 165.1 (5) |
O5ii—Pb1—O2—C1 | −167.8 (4) | Pb1i—O1—C1—C2 | −56.3 (10) |
O5iii—Pb1—O2—C1 | 136.2 (3) | O4—S1—C3—C4 | −120.1 (5) |
O1—Pb1—O2—Pb1iv | 130.8 (2) | O5—S1—C3—C4 | −0.8 (5) |
O3—Pb1—O2—Pb1iv | 40.84 (16) | O3—S1—C3—C4 | 118.7 (5) |
O2ii—Pb1—O2—Pb1iv | −105.7 (2) | O4—S1—C3—C7v | 56.5 (5) |
O1i—Pb1—O2—Pb1iv | 101.22 (19) | O5—S1—C3—C7v | 175.8 (4) |
O4i—Pb1—O2—Pb1iv | −179.76 (14) | O3—S1—C3—C7v | −64.7 (5) |
O5ii—Pb1—O2—Pb1iv | −30.66 (15) | C7v—C3—C4—C5 | −2.7 (9) |
O5iii—Pb1—O2—Pb1iv | −86.7 (2) | S1—C3—C4—C5 | 173.9 (5) |
O4—S1—O3—Pb1 | 54.8 (3) | C3—C4—C5—C6 | 0.6 (10) |
O5—S1—O3—Pb1 | −74.1 (3) | C4—C5—C6—C7 | 1.7 (10) |
C3—S1—O3—Pb1 | 170.2 (2) | C5—C6—C7—C3v | 177.9 (6) |
O1—Pb1—O3—S1 | −0.7 (3) | C5—C6—C7—C7v | −1.8 (10) |
Symmetry codes: (i) −x+1, −y+1, −z+1; (ii) x, −y+3/2, z+1/2; (iii) x, y, z+1; (iv) x, −y+3/2, z−1/2; (v) −x, −y+1, −z. |
Experimental details
Crystal data | |
Chemical formula | [Pb2(C2H3O2)2(C10H6O6S2)] |
Mr | 818.74 |
Crystal system, space group | Monoclinic, P21/c |
Temperature (K) | 293 |
a, b, c (Å) | 10.442 (4), 12.666 (6), 6.803 (4) |
β (°) | 96.897 (19) |
V (Å3) | 893.3 (7) |
Z | 2 |
Radiation type | Mo Kα |
µ (mm−1) | 19.11 |
Crystal size (mm) | 0.26 × 0.21 × 0.16 |
Data collection | |
Diffractometer | Rigaku R-AXIS RAPID IP diffractometer |
Absorption correction | Multi-scan (ABSCOR; Higashi, 1995) |
Tmin, Tmax | 0.083, 0.150 |
No. of measured, independent and observed [I > 2σ(I)] reflections | 8599, 2041, 1922 |
Rint | 0.060 |
(sin θ/λ)max (Å−1) | 0.649 |
Refinement | |
R[F2 > 2σ(F2)], wR(F2), S | 0.030, 0.076, 1.05 |
No. of reflections | 2041 |
No. of parameters | 129 |
H-atom treatment | H-atom parameters constrained |
Δρmax, Δρmin (e Å−3) | 2.09, −2.53 |
Computer programs: RAPID-AUTO (Rigaku, 1998), CrystalClear (Rigaku/MSC, 2002), SHELXS97 (Sheldrick, 2008), SHELXL97 (Sheldrick, 2008), X-SEED (Barbour, 2001), publCIF (Westrip, 2010).
Acknowledgements
This work was supported by the Key Project of the Natural Science Foundation of Heilongjiang Province (No. ZD200903), the Key Project of the Education Bureau of Heilongjiang Province (Nos. 12511z023, 2011CJHB006), the Innovation Team of the Education Bureau of Heilongjiang Province (No. 2010 t d03), Heilongjiang University (Hdtd2010–04), and the Ministry of Higher Education of Malaysia (grant No. UM.C/HIR/MOHE/SC/12).
References
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Metal arenesulfonates are generally crystalline compounds; in some, the metal is connected to the arenesulfonate by a covalent bond whereas in others, the arenesulfonate interacts indirectly with the metal center in an outer-sphere type of coordination (Cai, 2004). A lead(II) derivative of naphthalene-1,5-disulfonate is known in which the coordination number is high. This is attributed to the diverse binding modes of the sulfonate entity. In this example (Morsali & Mahjoub, 2004), the acetate ion engages in µ3-bridging. Both features are observed in polymeric Pb2(C2H3O2)2(C10H6O6S2) (Scheme I, Fig. 1). (The acetate anion is a part of the lead(II) acetate reactant.) The acetate ion functions in a chelating mode; both O atoms are further involved in coordinating to adjacent PbII atoms. The naphthalene-1,5-disulfonate ion lies on a center-of-inversion; the sulfonate –SO3 group is connected to four PbII atoms. The bridging modes of the monoanion and dianion give rise to a three-dimensional coordination polymer (Fig. 1). The PbII atom is eight-coordinate in an undefined coordination geometry (Fig. 2).