metal-organic compounds
Poly[aqua[μ-1,2-bis(pyridin-4-yl)ethene-κ2N:N′][μ-5-(diphenylphosphinoyl)isophthalato-κ3O1,O1′:O3]nickel(II)]
aInstitute of Environmental and Municipal Engineering, North China University of Water Conservancy and Electric Power, Zhengzhou 450011, People's Republic of China, and bSchool of Biochemical and Chemical Engineering, Nanyang Institute of Technology, Nanyang 473004, People's Republic of China
*Correspondence e-mail: meichongzhen@163.com
In the title compound, [Ni(C20H13O5P)(C12H10N2)(H2O)]n, the NiII cation is coordinated by three O atoms from two 5-(diphenylphosphinoyl)isophthalate anions, two N atoms from two 1,2-bis(pyridin-4-yl)ethene ligands and one water molecule in a distorted octahedral geometry. Both 1,2-bis(pyridin-4-yl)ethene and 5-(diphenylphosphinoyl)isophthalate bridge the NiII cations to form polymeric layers parallel to (001). In the crystal, O—H⋯O hydrogen bonding links layers into a three-dimensional supramolecular structure.
Related literature
For background to the network topologies and applications of coordination polymers, see: Maspoch et al. (2007); Ockwig et al. (2005); Zang et al. (2011). For a related structure, see: Desiraju (2004).
Experimental
Crystal data
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Refinement
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Data collection: APEX2 (Bruker, 2007); cell SAINT (Bruker, 2007); data reduction: SAINT; program(s) used to solve structure: SHELXTL (Sheldrick, 2008); program(s) used to refine structure: SHELXTL; molecular graphics: DIAMOND (Brandenburg, 2010); software used to prepare material for publication: SHELXTL.
Supporting information
https://doi.org/10.1107/S1600536812031108/xu5570sup1.cif
contains datablocks I, global. DOI:Structure factors: contains datablock I. DOI: https://doi.org/10.1107/S1600536812031108/xu5570Isup2.hkl
The title compound was synthesized hydrothermally in a Teflon-lined stainless teel container by heating a mixture of 5-(oxidediphenylphosphanyl)isophthalic acid (H2L) (0.0183 g, 0.05 mmol), 1,2-bis(4-pyridyl)ethane (bpe) (0.0091 g, 0.05 mmol), Ni(NO3)2.6H2O (0.0146 g, 0.05 mmol) and NaOH (0.0040 g, 0.1 mmol) in 7 ml of distilled water at 130°C for 3 days, and then cooled to room temperature. Green block crystals of 1 were obtained in 78% yield based on nickel.
H atoms were positioned geometrically and refined using a riding model, with C—H = 0.93 Å, Uiso(H) = -1.2Ueq(C) for aromatic H. The H atoms of the water molecules were located from the Fourier difference map and refined with suitable geometric restraints.
Supramolecular coordination assemblies have received much attention due to their discovery of interesting topologies and crystal packing motifs, and the potential applications as functional materials (Maspoch et al., 2007; Ockwig et al., 2005). A great number of carboxylate-based ligands have been successfully employed in the generation of many novel structures (Zang et al., 2011). To further explore various factors that influence the properties and construction of coordination compounds, we undertake synthetic and structural studies on one novel Ni(II) complex based on 5-(oxidediphenylphosphanyl)isophthalic acid (H2L) and 1,2-bis(pyridin-4-yl)ethene (bpe): [Ni(C20H13O5P)(C12H10N2)(H2O)]n (1).
X-ray crystallographic analysis revealed that the title compound crystallizes in monoclinic
P21/c. As shown in Fig. 1, the consists of one NiII atom, one L2- anion, one bpe ligand and one coordinated water molecule. Each metal center is six-coordinated by three O atoms from two L2- anions, one O atom from the coordinated water molecule and two N atoms from different 1,2-bis(pyridin-4-yl)ethene ligands. Four atoms O1W, O1, O2 and O3#1 comprise the equatorial plane; while N1, N2#2 occupies the axial position.Each L2- ligand acts as a µ2-bridge linking two NiII atoms with one carboxylate group in monodentate fashion and the other one in chelating mode to form an infinite Ni- L2- chain running along the a-axis. As depicted in Fig. 2, bpe ligand links adjacent chains running along the b-axis to form a (4,4)-layer with Ni1···Ni1 distance of 10.1866 (7) Å and 13.6980 (7) Å, respectively. Adjacent layers are associated together by O—H···O hydrogen bonds to achieve a three-dimensional supramolecular structure (Fig. 3). A further investigation reveals a more striking feature of title compound, i.e. two sets of symmetric related supamolecular structures are interlocked with each other to display a twofold interpenetrating architecture.
For background to the network topologies and applications of coordination polymers, see: Maspoch et al. (2007); Ockwig et al. (2005); Zang et al. (2011). For a related structure, see: Desiraju (2004).
Data collection: APEX2 (Bruker, 2007); cell
SAINT (Bruker, 2007); data reduction: SAINT (Bruker, 2007); program(s) used to solve structure: SHELXTL (Sheldrick, 2008); program(s) used to refine structure: SHELXTL (Sheldrick, 2008); molecular graphics: DIAMOND (Brandenburg, 2010); software used to prepare material for publication: SHELXTL (Sheldrick, 2008).[Ni(C20H13O5P)(C12H10N2)(H2O)] | F(000) = 1288 |
Mr = 623.22 | Dx = 1.466 Mg m−3 |
Monoclinic, P21/c | Mo Kα radiation, λ = 0.71073 Å |
Hall symbol: -P 2ybc | Cell parameters from 4354 reflections |
a = 10.1866 (3) Å | θ = 3.0–29.2° |
b = 13.6980 (3) Å | µ = 0.79 mm−1 |
c = 21.7030 (6) Å | T = 296 K |
β = 111.174 (2)° | Block, green |
V = 2823.90 (13) Å3 | 0.21 × 0.20 × 0.19 mm |
Z = 4 |
Bruker SMART APEXII CCD area-detector diffractometer | 4971 independent reflections |
Radiation source: fine-focus sealed tube | 3513 reflections with I > 2σ(I) |
Graphite monochromator | Rint = 0.043 |
ω scans | θmax = 25.0°, θmin = 3.0° |
Absorption correction: multi-scan (SADABS; Bruker, 2001) | h = −12→11 |
Tmin = 0.851, Tmax = 0.864 | k = −16→10 |
11156 measured reflections | l = −25→17 |
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)] = 0.047 | Hydrogen site location: inferred from neighbouring sites |
wR(F2) = 0.112 | H-atom parameters constrained |
S = 0.99 | w = 1/[σ2(Fo2) + (0.0554P)2] where P = (Fo2 + 2Fc2)/3 |
4971 reflections | (Δ/σ)max = 0.001 |
379 parameters | Δρmax = 0.66 e Å−3 |
0 restraints | Δρmin = −0.33 e Å−3 |
[Ni(C20H13O5P)(C12H10N2)(H2O)] | V = 2823.90 (13) Å3 |
Mr = 623.22 | Z = 4 |
Monoclinic, P21/c | Mo Kα radiation |
a = 10.1866 (3) Å | µ = 0.79 mm−1 |
b = 13.6980 (3) Å | T = 296 K |
c = 21.7030 (6) Å | 0.21 × 0.20 × 0.19 mm |
β = 111.174 (2)° |
Bruker SMART APEXII CCD area-detector diffractometer | 4971 independent reflections |
Absorption correction: multi-scan (SADABS; Bruker, 2001) | 3513 reflections with I > 2σ(I) |
Tmin = 0.851, Tmax = 0.864 | Rint = 0.043 |
11156 measured reflections |
R[F2 > 2σ(F2)] = 0.047 | 0 restraints |
wR(F2) = 0.112 | H-atom parameters constrained |
S = 0.99 | Δρmax = 0.66 e Å−3 |
4971 reflections | Δρmin = −0.33 e Å−3 |
379 parameters |
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. |
x | y | z | Uiso*/Ueq | ||
Ni1 | 0.42678 (4) | 0.81298 (3) | 0.86654 (2) | 0.01907 (14) | |
O1 | 0.2074 (2) | 0.81261 (16) | 0.85164 (11) | 0.0224 (5) | |
O2 | 0.3689 (2) | 0.79683 (16) | 0.95050 (11) | 0.0248 (5) | |
O3 | −0.3597 (2) | 0.81335 (18) | 0.91252 (11) | 0.0258 (6) | |
O4 | −0.2948 (2) | 0.8308 (2) | 0.82543 (12) | 0.0509 (9) | |
O5 | 0.2692 (2) | 0.75667 (19) | 1.15849 (12) | 0.0362 (7) | |
O1W | 0.4295 (2) | 0.82607 (17) | 0.77310 (11) | 0.0298 (6) | |
H1WA | 0.3729 | 0.8019 | 0.7373 | 0.045* | |
H1WB | 0.5171 | 0.8219 | 0.7804 | 0.045* | |
N1 | 0.4236 (3) | 0.9691 (2) | 0.87333 (16) | 0.0285 (7) | |
N2 | 0.4261 (3) | 1.65746 (19) | 0.86079 (14) | 0.0246 (7) | |
C1 | 0.1303 (3) | 0.8117 (2) | 0.94387 (16) | 0.0196 (7) | |
C2 | 0.1668 (3) | 0.7974 (2) | 1.01139 (17) | 0.0229 (8) | |
H2 | 0.2610 | 0.7912 | 1.0383 | 0.027* | |
C3 | 0.0630 (3) | 0.7924 (2) | 1.03897 (16) | 0.0234 (8) | |
C4 | −0.0783 (3) | 0.8035 (2) | 0.99786 (16) | 0.0232 (8) | |
H4 | −0.1478 | 0.8007 | 1.0162 | 0.028* | |
C5 | −0.1164 (3) | 0.8184 (2) | 0.93095 (16) | 0.0202 (7) | |
C6 | −0.0103 (3) | 0.8222 (2) | 0.90399 (16) | 0.0203 (7) | |
H6 | −0.0345 | 0.8318 | 0.8588 | 0.024* | |
C7 | 0.2423 (3) | 0.8062 (2) | 0.91300 (17) | 0.0202 (7) | |
C8 | −0.2691 (3) | 0.8216 (2) | 0.88494 (16) | 0.0211 (7) | |
C9 | 0.0171 (3) | 0.8171 (3) | 1.16355 (17) | 0.0257 (8) | |
C10 | −0.0222 (4) | 0.7750 (3) | 1.2120 (2) | 0.0422 (11) | |
H10 | −0.0102 | 0.7083 | 1.2199 | 0.051* | |
C11 | −0.0793 (5) | 0.8311 (3) | 1.2489 (2) | 0.0564 (13) | |
H11 | −0.1076 | 0.8018 | 1.2808 | 0.068* | |
C12 | −0.0943 (5) | 0.9305 (3) | 1.2386 (2) | 0.0484 (11) | |
H12 | −0.1304 | 0.9686 | 1.2643 | 0.058* | |
C13 | −0.0560 (4) | 0.9727 (3) | 1.1908 (2) | 0.0439 (11) | |
H13 | −0.0673 | 1.0396 | 1.1835 | 0.053* | |
C14 | −0.0007 (4) | 0.9168 (3) | 1.15294 (19) | 0.0363 (10) | |
H14 | 0.0247 | 0.9463 | 1.1203 | 0.044* | |
C15 | 0.0537 (4) | 0.6256 (3) | 1.11215 (18) | 0.0323 (9) | |
C16 | −0.0846 (5) | 0.5991 (3) | 1.0956 (2) | 0.0477 (11) | |
H16 | −0.1515 | 0.6454 | 1.0956 | 0.057* | |
C17 | −0.1247 (6) | 0.5019 (4) | 1.0788 (3) | 0.0721 (16) | |
H17 | −0.2179 | 0.4829 | 1.0679 | 0.087* | |
C18 | −0.0238 (8) | 0.4353 (4) | 1.0787 (3) | 0.0777 (18) | |
H18 | −0.0503 | 0.3712 | 1.0662 | 0.093* | |
C19 | 0.1130 (7) | 0.4611 (4) | 1.0965 (3) | 0.0748 (16) | |
H19 | 0.1799 | 0.4144 | 1.0973 | 0.090* | |
C20 | 0.1536 (5) | 0.5558 (3) | 1.1132 (2) | 0.0511 (12) | |
H20 | 0.2477 | 0.5734 | 1.1253 | 0.061* | |
C21 | 0.3952 (4) | 1.0150 (3) | 0.92197 (19) | 0.0360 (10) | |
H21 | 0.3723 | 0.9770 | 0.9522 | 0.043* | |
C22 | 0.3981 (4) | 1.1145 (3) | 0.9296 (2) | 0.0395 (10) | |
H22 | 0.3784 | 1.1421 | 0.9645 | 0.047* | |
C23 | 0.4301 (4) | 1.1727 (3) | 0.8860 (2) | 0.0350 (10) | |
C24 | 0.4573 (4) | 1.1272 (3) | 0.8351 (2) | 0.0494 (12) | |
H24 | 0.4776 | 1.1641 | 0.8037 | 0.059* | |
C25 | 0.4542 (4) | 1.0257 (3) | 0.8312 (2) | 0.0450 (11) | |
H25 | 0.4748 | 0.9963 | 0.7971 | 0.054* | |
C26 | 0.4401 (4) | 1.2818 (3) | 0.8951 (2) | 0.0409 (10) | |
H26 | 0.4719 | 1.3061 | 0.9380 | 0.049* | |
C27 | 0.4072 (4) | 1.3439 (3) | 0.8468 (2) | 0.0384 (10) | |
H27 | 0.3746 | 1.3186 | 0.8042 | 0.046* | |
C28 | 0.4170 (4) | 1.4519 (3) | 0.8536 (2) | 0.0328 (9) | |
C29 | 0.5025 (4) | 1.5007 (3) | 0.9098 (2) | 0.0410 (10) | |
H29 | 0.5582 | 1.4656 | 0.9467 | 0.049* | |
C30 | 0.5046 (4) | 1.6028 (3) | 0.91086 (19) | 0.0368 (10) | |
H30 | 0.5643 | 1.6339 | 0.9487 | 0.044* | |
C31 | 0.3449 (4) | 1.6099 (3) | 0.8069 (2) | 0.0397 (10) | |
H31 | 0.2893 | 1.6466 | 0.7709 | 0.048* | |
C32 | 0.3386 (4) | 1.5088 (3) | 0.8013 (2) | 0.0437 (11) | |
H32 | 0.2810 | 1.4798 | 0.7622 | 0.052* | |
P1 | 0.11389 (9) | 0.75019 (7) | 1.12316 (4) | 0.0244 (2) |
U11 | U22 | U33 | U12 | U13 | U23 | |
Ni1 | 0.0152 (2) | 0.0192 (2) | 0.0231 (3) | 0.00013 (18) | 0.00720 (18) | −0.0006 (2) |
O1 | 0.0184 (12) | 0.0279 (13) | 0.0209 (13) | −0.0002 (10) | 0.0070 (10) | −0.0014 (11) |
O2 | 0.0141 (12) | 0.0354 (14) | 0.0253 (13) | 0.0012 (10) | 0.0076 (10) | −0.0010 (11) |
O3 | 0.0135 (11) | 0.0425 (15) | 0.0223 (13) | −0.0006 (11) | 0.0076 (10) | 0.0043 (12) |
O4 | 0.0190 (13) | 0.112 (3) | 0.0192 (15) | 0.0003 (15) | 0.0046 (11) | 0.0110 (16) |
O5 | 0.0215 (13) | 0.0544 (18) | 0.0269 (14) | 0.0031 (12) | 0.0018 (11) | 0.0106 (13) |
O1W | 0.0211 (12) | 0.0436 (16) | 0.0222 (13) | −0.0066 (11) | 0.0047 (10) | −0.0044 (12) |
N1 | 0.0241 (16) | 0.0178 (15) | 0.0431 (19) | −0.0017 (13) | 0.0116 (15) | −0.0006 (15) |
N2 | 0.0257 (16) | 0.0193 (15) | 0.0289 (17) | 0.0034 (13) | 0.0099 (14) | −0.0002 (14) |
C1 | 0.0152 (16) | 0.0185 (17) | 0.0263 (18) | 0.0002 (14) | 0.0089 (14) | 0.0014 (16) |
C2 | 0.0137 (16) | 0.026 (2) | 0.0261 (19) | −0.0001 (14) | 0.0038 (14) | 0.0024 (16) |
C3 | 0.0181 (17) | 0.028 (2) | 0.0219 (18) | 0.0004 (15) | 0.0050 (15) | 0.0003 (16) |
C4 | 0.0175 (17) | 0.031 (2) | 0.0234 (19) | 0.0032 (15) | 0.0097 (15) | 0.0038 (17) |
C5 | 0.0149 (16) | 0.0217 (18) | 0.0243 (18) | 0.0000 (14) | 0.0072 (14) | 0.0025 (16) |
C6 | 0.0200 (17) | 0.0232 (18) | 0.0177 (17) | 0.0009 (15) | 0.0070 (14) | 0.0030 (15) |
C7 | 0.0160 (17) | 0.0172 (17) | 0.026 (2) | −0.0020 (14) | 0.0060 (15) | −0.0016 (16) |
C8 | 0.0192 (17) | 0.0251 (19) | 0.0194 (18) | 0.0020 (15) | 0.0074 (14) | 0.0018 (16) |
C9 | 0.0241 (18) | 0.032 (2) | 0.0191 (18) | 0.0006 (17) | 0.0051 (15) | 0.0009 (17) |
C10 | 0.065 (3) | 0.032 (2) | 0.036 (2) | 0.007 (2) | 0.026 (2) | 0.004 (2) |
C11 | 0.084 (4) | 0.061 (3) | 0.043 (3) | 0.014 (3) | 0.045 (3) | 0.009 (2) |
C12 | 0.059 (3) | 0.052 (3) | 0.038 (2) | 0.016 (2) | 0.021 (2) | −0.005 (2) |
C13 | 0.049 (3) | 0.033 (2) | 0.045 (3) | 0.008 (2) | 0.013 (2) | 0.000 (2) |
C14 | 0.044 (2) | 0.034 (2) | 0.032 (2) | 0.0027 (19) | 0.0146 (19) | 0.0090 (19) |
C15 | 0.044 (2) | 0.030 (2) | 0.027 (2) | 0.0013 (19) | 0.0182 (19) | 0.0034 (18) |
C16 | 0.053 (3) | 0.037 (3) | 0.051 (3) | −0.007 (2) | 0.017 (2) | −0.004 (2) |
C17 | 0.084 (4) | 0.066 (4) | 0.064 (4) | −0.031 (3) | 0.023 (3) | −0.004 (3) |
C18 | 0.131 (6) | 0.032 (3) | 0.070 (4) | −0.015 (4) | 0.037 (4) | −0.005 (3) |
C19 | 0.113 (5) | 0.039 (3) | 0.080 (4) | 0.018 (3) | 0.044 (4) | 0.004 (3) |
C20 | 0.067 (3) | 0.038 (3) | 0.058 (3) | 0.009 (2) | 0.035 (3) | 0.008 (2) |
C21 | 0.041 (2) | 0.029 (2) | 0.030 (2) | −0.0027 (18) | 0.0025 (19) | −0.0016 (18) |
C22 | 0.038 (2) | 0.029 (2) | 0.043 (3) | 0.0035 (19) | 0.005 (2) | −0.009 (2) |
C23 | 0.029 (2) | 0.026 (2) | 0.052 (3) | −0.0003 (17) | 0.0153 (19) | −0.005 (2) |
C24 | 0.060 (3) | 0.025 (2) | 0.079 (4) | −0.009 (2) | 0.044 (3) | 0.009 (2) |
C25 | 0.055 (3) | 0.025 (2) | 0.070 (3) | 0.001 (2) | 0.040 (3) | −0.004 (2) |
C26 | 0.041 (2) | 0.034 (2) | 0.048 (3) | −0.0032 (19) | 0.017 (2) | −0.005 (2) |
C27 | 0.046 (2) | 0.034 (2) | 0.043 (3) | 0.0019 (19) | 0.025 (2) | 0.007 (2) |
C28 | 0.032 (2) | 0.0233 (19) | 0.050 (3) | −0.0040 (17) | 0.022 (2) | −0.005 (2) |
C29 | 0.049 (3) | 0.025 (2) | 0.045 (3) | 0.0120 (19) | 0.013 (2) | 0.017 (2) |
C30 | 0.040 (2) | 0.031 (2) | 0.032 (2) | −0.0011 (19) | 0.0034 (19) | 0.0004 (19) |
C31 | 0.040 (2) | 0.027 (2) | 0.042 (3) | 0.0008 (19) | 0.003 (2) | 0.001 (2) |
C32 | 0.049 (3) | 0.027 (2) | 0.045 (3) | −0.004 (2) | 0.005 (2) | −0.005 (2) |
P1 | 0.0209 (5) | 0.0307 (5) | 0.0206 (5) | 0.0027 (4) | 0.0062 (4) | 0.0039 (4) |
Ni1—N1 | 2.145 (3) | C12—C13 | 1.363 (6) |
Ni1—N2i | 2.134 (3) | C12—H12 | 0.9300 |
Ni1—O1 | 2.140 (2) | C13—C14 | 1.383 (5) |
Ni1—O2 | 2.120 (2) | C13—H13 | 0.9300 |
Ni1—O3ii | 2.039 (2) | C14—H14 | 0.9300 |
Ni1—O1W | 2.046 (2) | C15—C16 | 1.372 (5) |
O1—C7 | 1.251 (4) | C15—C20 | 1.390 (5) |
O2—C7 | 1.259 (4) | C15—P1 | 1.799 (4) |
O3—C8 | 1.273 (4) | C16—C17 | 1.401 (6) |
O3—Ni1iii | 2.039 (2) | C16—H16 | 0.9300 |
O4—C8 | 1.228 (4) | C17—C18 | 1.375 (7) |
O5—P1 | 1.491 (2) | C17—H17 | 0.9300 |
O1W—H1WA | 0.8500 | C18—C19 | 1.352 (7) |
O1W—H1WB | 0.8500 | C18—H18 | 0.9300 |
N1—C25 | 1.320 (5) | C19—C20 | 1.371 (6) |
N1—C21 | 1.347 (5) | C19—H19 | 0.9300 |
N2—C30 | 1.324 (4) | C20—H20 | 0.9300 |
N2—C31 | 1.333 (5) | C21—C22 | 1.371 (5) |
N2—Ni1iv | 2.134 (3) | C21—H21 | 0.9300 |
C1—C6 | 1.387 (4) | C22—C23 | 1.366 (5) |
C1—C2 | 1.389 (5) | C22—H22 | 0.9300 |
C1—C7 | 1.520 (4) | C23—C24 | 1.381 (6) |
C2—C3 | 1.392 (4) | C23—C26 | 1.505 (5) |
C2—H2 | 0.9300 | C24—C25 | 1.393 (5) |
C3—C4 | 1.401 (4) | C24—H24 | 0.9300 |
C3—P1 | 1.805 (3) | C25—H25 | 0.9300 |
C4—C5 | 1.376 (5) | C26—C27 | 1.296 (5) |
C4—H4 | 0.9300 | C26—H26 | 0.9300 |
C5—C6 | 1.403 (4) | C27—C28 | 1.487 (5) |
C5—C8 | 1.516 (4) | C27—H27 | 0.9300 |
C6—H6 | 0.9300 | C28—C32 | 1.370 (5) |
C9—C10 | 1.380 (5) | C28—C29 | 1.388 (5) |
C9—C14 | 1.387 (5) | C29—C30 | 1.399 (5) |
C9—P1 | 1.790 (3) | C29—H29 | 0.9300 |
C10—C11 | 1.380 (5) | C30—H30 | 0.9300 |
C10—H10 | 0.9300 | C31—C32 | 1.389 (5) |
C11—C12 | 1.380 (6) | C31—H31 | 0.9300 |
C11—H11 | 0.9300 | C32—H32 | 0.9300 |
O3ii—Ni1—O1W | 95.22 (9) | C14—C13—H13 | 119.8 |
O3ii—Ni1—O2 | 99.11 (9) | C13—C14—C9 | 120.2 (4) |
O1W—Ni1—O2 | 165.63 (9) | C13—C14—H14 | 119.9 |
O3ii—Ni1—N2i | 90.65 (10) | C9—C14—H14 | 119.9 |
O1W—Ni1—N2i | 91.73 (10) | C16—C15—C20 | 119.9 (4) |
O2—Ni1—N2i | 87.14 (10) | C16—C15—P1 | 123.7 (3) |
O3ii—Ni1—O1 | 160.95 (9) | C20—C15—P1 | 116.0 (3) |
O1W—Ni1—O1 | 103.75 (9) | C15—C16—C17 | 119.7 (5) |
O2—Ni1—O1 | 61.96 (8) | C15—C16—H16 | 120.2 |
N2i—Ni1—O1 | 90.45 (10) | C17—C16—H16 | 120.2 |
O3ii—Ni1—N1 | 90.23 (10) | C18—C17—C16 | 118.9 (5) |
O1W—Ni1—N1 | 89.24 (11) | C18—C17—H17 | 120.5 |
O2—Ni1—N1 | 91.67 (10) | C16—C17—H17 | 120.5 |
N2i—Ni1—N1 | 178.62 (11) | C19—C18—C17 | 121.3 (5) |
O1—Ni1—N1 | 88.38 (10) | C19—C18—H18 | 119.3 |
C7—O1—Ni1 | 87.68 (18) | C17—C18—H18 | 119.3 |
C7—O2—Ni1 | 88.37 (19) | C18—C19—C20 | 120.3 (5) |
C8—O3—Ni1iii | 126.6 (2) | C18—C19—H19 | 119.9 |
Ni1—O1W—H1WA | 128.7 | C20—C19—H19 | 119.9 |
Ni1—O1W—H1WB | 101.5 | C19—C20—C15 | 119.9 (5) |
H1WA—O1W—H1WB | 117.6 | C19—C20—H20 | 120.1 |
C25—N1—C21 | 116.1 (3) | C15—C20—H20 | 120.1 |
C25—N1—Ni1 | 121.6 (3) | N1—C21—C22 | 123.9 (4) |
C21—N1—Ni1 | 122.2 (2) | N1—C21—H21 | 118.0 |
C30—N2—C31 | 116.3 (3) | C22—C21—H21 | 118.0 |
C30—N2—Ni1iv | 121.9 (2) | C23—C22—C21 | 119.8 (4) |
C31—N2—Ni1iv | 121.8 (2) | C23—C22—H22 | 120.1 |
C6—C1—C2 | 119.7 (3) | C21—C22—H22 | 120.1 |
C6—C1—C7 | 120.0 (3) | C22—C23—C24 | 117.3 (3) |
C2—C1—C7 | 120.0 (3) | C22—C23—C26 | 120.7 (4) |
C1—C2—C3 | 120.3 (3) | C24—C23—C26 | 122.0 (4) |
C1—C2—H2 | 119.8 | C23—C24—C25 | 119.5 (4) |
C3—C2—H2 | 119.8 | C23—C24—H24 | 120.2 |
C2—C3—C4 | 119.1 (3) | C25—C24—H24 | 120.2 |
C2—C3—P1 | 117.8 (2) | N1—C25—C24 | 123.3 (4) |
C4—C3—P1 | 122.2 (3) | N1—C25—H25 | 118.3 |
C5—C4—C3 | 121.4 (3) | C24—C25—H25 | 118.3 |
C5—C4—H4 | 119.3 | C27—C26—C23 | 124.0 (4) |
C3—C4—H4 | 119.3 | C27—C26—H26 | 118.0 |
C4—C5—C6 | 118.6 (3) | C23—C26—H26 | 118.0 |
C4—C5—C8 | 122.1 (3) | C26—C27—C28 | 125.8 (4) |
C6—C5—C8 | 119.1 (3) | C26—C27—H27 | 117.1 |
C1—C6—C5 | 120.9 (3) | C28—C27—H27 | 117.1 |
C1—C6—H6 | 119.6 | C32—C28—C29 | 116.5 (3) |
C5—C6—H6 | 119.6 | C32—C28—C27 | 119.1 (4) |
O1—C7—O2 | 121.8 (3) | C29—C28—C27 | 124.3 (4) |
O1—C7—C1 | 119.7 (3) | C28—C29—C30 | 119.7 (4) |
O2—C7—C1 | 118.5 (3) | C28—C29—H29 | 120.1 |
O4—C8—O3 | 126.0 (3) | C30—C29—H29 | 120.1 |
O4—C8—C5 | 118.3 (3) | N2—C30—C29 | 123.5 (4) |
O3—C8—C5 | 115.7 (3) | N2—C30—H30 | 118.3 |
C10—C9—C14 | 118.8 (3) | C29—C30—H30 | 118.3 |
C10—C9—P1 | 121.5 (3) | N2—C31—C32 | 123.9 (4) |
C14—C9—P1 | 119.0 (3) | N2—C31—H31 | 118.0 |
C11—C10—C9 | 120.7 (4) | C32—C31—H31 | 118.0 |
C11—C10—H10 | 119.7 | C28—C32—C31 | 120.0 (4) |
C9—C10—H10 | 119.7 | C28—C32—H32 | 120.0 |
C12—C11—C10 | 120.0 (4) | C31—C32—H32 | 120.0 |
C12—C11—H11 | 120.0 | O5—P1—C9 | 112.80 (16) |
C10—C11—H11 | 120.0 | O5—P1—C15 | 111.85 (16) |
C13—C12—C11 | 119.8 (4) | C9—P1—C15 | 109.22 (16) |
C13—C12—H12 | 120.1 | O5—P1—C3 | 111.41 (15) |
C11—C12—H12 | 120.1 | C9—P1—C3 | 108.90 (16) |
C12—C13—C14 | 120.5 (4) | C15—P1—C3 | 102.11 (16) |
C12—C13—H13 | 119.8 | ||
O3ii—Ni1—O1—C7 | −4.1 (4) | C20—C15—C16—C17 | −1.1 (6) |
O1W—Ni1—O1—C7 | −178.89 (19) | P1—C15—C16—C17 | 170.9 (4) |
O2—Ni1—O1—C7 | 2.69 (18) | C15—C16—C17—C18 | −0.6 (7) |
N2i—Ni1—O1—C7 | 89.2 (2) | C16—C17—C18—C19 | 2.1 (8) |
N1—Ni1—O1—C7 | −90.1 (2) | C17—C18—C19—C20 | −1.9 (9) |
O3ii—Ni1—O2—C7 | 175.10 (19) | C18—C19—C20—C15 | 0.2 (8) |
O1W—Ni1—O2—C7 | −8.9 (5) | C16—C15—C20—C19 | 1.3 (7) |
N2i—Ni1—O2—C7 | −94.70 (19) | P1—C15—C20—C19 | −171.3 (4) |
O1—Ni1—O2—C7 | −2.67 (18) | C25—N1—C21—C22 | −0.6 (5) |
N1—Ni1—O2—C7 | 84.60 (19) | Ni1—N1—C21—C22 | 177.1 (3) |
O3ii—Ni1—N1—C25 | 80.4 (3) | N1—C21—C22—C23 | 0.6 (6) |
O1W—Ni1—N1—C25 | −14.8 (3) | C21—C22—C23—C24 | 0.5 (6) |
O2—Ni1—N1—C25 | 179.5 (3) | C21—C22—C23—C26 | −177.3 (3) |
O1—Ni1—N1—C25 | −118.6 (3) | C22—C23—C24—C25 | −1.4 (6) |
O3ii—Ni1—N1—C21 | −97.2 (3) | C26—C23—C24—C25 | 176.4 (4) |
O1W—Ni1—N1—C21 | 167.6 (3) | C21—N1—C25—C24 | −0.3 (6) |
O2—Ni1—N1—C21 | 1.9 (3) | Ni1—N1—C25—C24 | −178.1 (3) |
O1—Ni1—N1—C21 | 63.8 (3) | C23—C24—C25—N1 | 1.3 (7) |
C6—C1—C2—C3 | 0.7 (5) | C22—C23—C26—C27 | −147.7 (4) |
C7—C1—C2—C3 | −173.4 (3) | C24—C23—C26—C27 | 34.7 (6) |
C1—C2—C3—C4 | −0.9 (5) | C23—C26—C27—C28 | −179.3 (3) |
C1—C2—C3—P1 | 168.1 (3) | C26—C27—C28—C32 | −158.9 (4) |
C2—C3—C4—C5 | 0.5 (5) | C26—C27—C28—C29 | 21.8 (6) |
P1—C3—C4—C5 | −168.0 (3) | C32—C28—C29—C30 | 0.2 (6) |
C3—C4—C5—C6 | 0.2 (5) | C27—C28—C29—C30 | 179.6 (3) |
C3—C4—C5—C8 | 174.6 (3) | C31—N2—C30—C29 | −1.7 (6) |
C2—C1—C6—C5 | 0.0 (5) | Ni1iv—N2—C30—C29 | 177.3 (3) |
C7—C1—C6—C5 | 174.1 (3) | C28—C29—C30—N2 | 1.4 (6) |
C4—C5—C6—C1 | −0.4 (5) | C30—N2—C31—C32 | 0.5 (6) |
C8—C5—C6—C1 | −175.0 (3) | Ni1iv—N2—C31—C32 | −178.5 (3) |
Ni1—O1—C7—O2 | −4.7 (3) | C29—C28—C32—C31 | −1.3 (6) |
Ni1—O1—C7—C1 | 174.1 (3) | C27—C28—C32—C31 | 179.3 (3) |
Ni1—O2—C7—O1 | 4.7 (3) | N2—C31—C32—C28 | 1.1 (7) |
Ni1—O2—C7—C1 | −174.1 (3) | C10—C9—P1—O5 | −88.3 (3) |
C6—C1—C7—O1 | 1.1 (5) | C14—C9—P1—O5 | 82.1 (3) |
C2—C1—C7—O1 | 175.2 (3) | C10—C9—P1—C15 | 36.7 (4) |
C6—C1—C7—O2 | 179.9 (3) | C14—C9—P1—C15 | −152.9 (3) |
C2—C1—C7—O2 | −6.0 (5) | C10—C9—P1—C3 | 147.5 (3) |
Ni1iii—O3—C8—O4 | −0.1 (5) | C14—C9—P1—C3 | −42.1 (3) |
Ni1iii—O3—C8—C5 | −179.3 (2) | C16—C15—P1—O5 | 164.2 (3) |
C4—C5—C8—O4 | −176.7 (3) | C20—C15—P1—O5 | −23.6 (4) |
C6—C5—C8—O4 | −2.4 (5) | C16—C15—P1—C9 | 38.6 (4) |
C4—C5—C8—O3 | 2.5 (5) | C20—C15—P1—C9 | −149.2 (3) |
C6—C5—C8—O3 | 176.9 (3) | C16—C15—P1—C3 | −76.6 (4) |
C14—C9—C10—C11 | 0.5 (6) | C20—C15—P1—C3 | 95.6 (3) |
P1—C9—C10—C11 | 171.0 (3) | C2—C3—P1—O5 | 18.4 (3) |
C9—C10—C11—C12 | −1.6 (7) | C4—C3—P1—O5 | −172.9 (3) |
C10—C11—C12—C13 | 1.7 (7) | C2—C3—P1—C9 | 143.5 (3) |
C11—C12—C13—C14 | −0.8 (7) | C4—C3—P1—C9 | −47.9 (3) |
C12—C13—C14—C9 | −0.3 (6) | C2—C3—P1—C15 | −101.1 (3) |
C10—C9—C14—C13 | 0.4 (6) | C4—C3—P1—C15 | 67.5 (3) |
P1—C9—C14—C13 | −170.3 (3) |
Symmetry codes: (i) x, y−1, z; (ii) x+1, y, z; (iii) x−1, y, z; (iv) x, y+1, z. |
D—H···A | D—H | H···A | D···A | D—H···A |
O1W—H1WA···O5v | 0.85 | 1.84 | 2.684 (3) | 173 |
O1W—H1WB···O4ii | 0.85 | 1.81 | 2.622 (3) | 158 |
Symmetry codes: (ii) x+1, y, z; (v) x, −y+3/2, z−1/2. |
Experimental details
Crystal data | |
Chemical formula | [Ni(C20H13O5P)(C12H10N2)(H2O)] |
Mr | 623.22 |
Crystal system, space group | Monoclinic, P21/c |
Temperature (K) | 296 |
a, b, c (Å) | 10.1866 (3), 13.6980 (3), 21.7030 (6) |
β (°) | 111.174 (2) |
V (Å3) | 2823.90 (13) |
Z | 4 |
Radiation type | Mo Kα |
µ (mm−1) | 0.79 |
Crystal size (mm) | 0.21 × 0.20 × 0.19 |
Data collection | |
Diffractometer | Bruker SMART APEXII CCD area-detector |
Absorption correction | Multi-scan (SADABS; Bruker, 2001) |
Tmin, Tmax | 0.851, 0.864 |
No. of measured, independent and observed [I > 2σ(I)] reflections | 11156, 4971, 3513 |
Rint | 0.043 |
(sin θ/λ)max (Å−1) | 0.595 |
Refinement | |
R[F2 > 2σ(F2)], wR(F2), S | 0.047, 0.112, 0.99 |
No. of reflections | 4971 |
No. of parameters | 379 |
H-atom treatment | H-atom parameters constrained |
Δρmax, Δρmin (e Å−3) | 0.66, −0.33 |
Computer programs: APEX2 (Bruker, 2007), SAINT (Bruker, 2007), SHELXTL (Sheldrick, 2008), DIAMOND (Brandenburg, 2010).
Ni1—N1 | 2.145 (3) | Ni1—O2 | 2.120 (2) |
Ni1—N2i | 2.134 (3) | Ni1—O3ii | 2.039 (2) |
Ni1—O1 | 2.140 (2) | Ni1—O1W | 2.046 (2) |
Symmetry codes: (i) x, y−1, z; (ii) x+1, y, z. |
D—H···A | D—H | H···A | D···A | D—H···A |
O1W—H1WA···O5iii | 0.85 | 1.84 | 2.684 (3) | 173 |
O1W—H1WB···O4ii | 0.85 | 1.81 | 2.622 (3) | 158 |
Symmetry codes: (ii) x+1, y, z; (iii) x, −y+3/2, z−1/2. |
Acknowledgements
This work was supported by the International Technology Cooperation Project of the Science and Technology Department of Henan Province of China (grant No. 124300510050).
References
Brandenburg, K. (2010). DIAMOND. Crystal Impact GbR, Bonn, Germany. Google Scholar
Bruker (2001). SADABS. Bruker AXS Inc., Madison, Wisconsin, USA. Google Scholar
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This is an open-access article distributed under the terms of the Creative Commons Attribution (CC-BY) Licence, which permits unrestricted use, distribution, and reproduction in any medium, provided the original authors and source are cited.
Supramolecular coordination assemblies have received much attention due to their discovery of interesting topologies and crystal packing motifs, and the potential applications as functional materials (Maspoch et al., 2007; Ockwig et al., 2005). A great number of carboxylate-based ligands have been successfully employed in the generation of many novel structures (Zang et al., 2011). To further explore various factors that influence the properties and construction of coordination compounds, we undertake synthetic and structural studies on one novel Ni(II) complex based on 5-(oxidediphenylphosphanyl)isophthalic acid (H2L) and 1,2-bis(pyridin-4-yl)ethene (bpe): [Ni(C20H13O5P)(C12H10N2)(H2O)]n (1).
X-ray crystallographic analysis revealed that the title compound crystallizes in monoclinic space group P21/c. As shown in Fig. 1, the asymmetric unit consists of one NiII atom, one L2- anion, one bpe ligand and one coordinated water molecule. Each metal center is six-coordinated by three O atoms from two L2- anions, one O atom from the coordinated water molecule and two N atoms from different 1,2-bis(pyridin-4-yl)ethene ligands. Four atoms O1W, O1, O2 and O3#1 comprise the equatorial plane; while N1, N2#2 occupies the axial position.
Each L2- ligand acts as a µ2-bridge linking two NiII atoms with one carboxylate group in monodentate fashion and the other one in chelating mode to form an infinite Ni- L2- chain running along the a-axis. As depicted in Fig. 2, bpe ligand links adjacent chains running along the b-axis to form a (4,4)-layer with Ni1···Ni1 distance of 10.1866 (7) Å and 13.6980 (7) Å, respectively. Adjacent layers are associated together by O—H···O hydrogen bonds to achieve a three-dimensional supramolecular structure (Fig. 3). A further investigation reveals a more striking feature of title compound, i.e. two sets of symmetric related supamolecular structures are interlocked with each other to display a twofold interpenetrating architecture.