metal-organic compounds
Bis(μ-2-{[2-(1,3-benzothiazol-2-yl)hydrazinylidene]methyl}-6-methoxyphenolato)bis[dinitratodysprosium(III)] methanol disolvate
aCollege of Chemistry and Chemical Engineering, Inner Mongolia University, Hohhot 010021, People's Republic of China, and bState Key Laboratory of Rare Earth Resource Utilization, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun 130022, People's Republic of China.
*Correspondence e-mail: cezlliu@imu.edu.cn
In the centrosymmetric dinuclear title compound, [Dy2(C15H12N3O2S)2(NO3)4]·2CH3OH, the two DyIII atoms are coordinated by two deprotonated 2-{[2-(1,3-benzothiazol-2-yl)hydrazinylidene]methyl}-6-methoxyphenol ligands and four nitrate ions, all of which are chelating. The crystal packing is stabilized by intermolecular N—H⋯O hydrogen bonds and weak O—H⋯O interactions, forming a two-dimensional network parallel to (010).
Related literature
For applications of dysprosium complexes in data storage and processing, see: Lin et al. (2010). For the preparation of the 2-{[2-(1,3-benzothiazol-2-yl)hydrazinylidene]methyl}-6-methoxyphenol ligand, see: Patil et al. (2009). For related structures, see: Lin & Hong (2009); Lin et al. (2008); Xu et al. (2010).
Experimental
Crystal data
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Refinement
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Data collection: CrystalClear (Rigaku, 2002); cell CrystalClear; data reduction: CrystalClear; program(s) used to solve structure: SHELXS97 (Sheldrick, 2008); program(s) used to refine structure: SHELXL97 (Sheldrick, 2008); molecular graphics: DIAMOND (Brandenburg & Putz, 2006) and XP (Siemens, 1994); software used to prepare material for publication: publCIF (Westrip, 2010).
Supporting information
10.1107/S1600536811019118/jj2083sup1.cif
contains datablocks I, global. DOI:Structure factors: contains datablock I. DOI: 10.1107/S1600536811019118/jj2083Isup2.hkl
A mixture of Dy(NO3)3.6H2O (0.1 mmol), 2-hydrazino benzothiazole (0.1 mmol), 2-hydroxy-3-methoxy-5-((4-methoxyphenyl)diazenyl)benzaldehyde (0.1 mmol), methanol (10 ml), Et3N (0.3 mmol) was sealed in a glass vessel (20 ml, capacity) and the solution was heated at 363 K for 1 h under autogenous pressure. After the mixture was allowed to cool to room temperature, yellow block single crystals were isolated from the vessel.
The H atoms were placed in geometrically idealized positions (C—H = 0.95 Å and O—H = 0.82–0.84 Å), with Uiso(H) = 1.2Ueq(C) and Uiso(H) = 1.5Ueq(O).
Data collection: CrystalClear (Rigaku, 2002); cell
CrystalClear (Rigaku, 2002); data reduction: CrystalClear (Rigaku, 2002); program(s) used to solve structure: SHELXS97 (Sheldrick, 2008); program(s) used to refine structure: SHELXL97 (Sheldrick, 2008); molecular graphics: DIAMOND (Brandenburg & Putz, 2006) and XP (Siemens, 1994); software used to prepare material for publication: publCIF (Westrip, 2010).[Dy2(C15H12N3O2S)2(NO3)4]·2CH4O | Z = 1 |
Mr = 1233.82 | F(000) = 602 |
Triclinic, P1 | Dx = 2.059 Mg m−3 |
Hall symbol: -P 1 | Mo Kα radiation, λ = 0.71073 Å |
a = 9.6191 (6) Å | Cell parameters from 3776 reflections |
b = 10.1002 (7) Å | θ = 2.3–25.1° |
c = 11.6151 (8) Å | µ = 3.92 mm−1 |
α = 112.045 (1)° | T = 159 K |
β = 105.065 (1)° | Block, yellow |
γ = 93.154 (1)° | 0.20 × 0.10 × 0.10 mm |
V = 995.23 (12) Å3 |
Rigaku Saturn CCD area-detector diffractometer | 3502 independent reflections |
Radiation source: rotating anode | 3162 reflections with I > 2σ(I) |
Confocal monochromator | Rint = 0.016 |
Detector resolution: 7.31 pixels mm-1 | θmax = 25.1°, θmin = 2.0° |
ω and ϕ scans | h = −11→11 |
Absorption correction: multi-scan (CrystalClear; Rigaku, 2002) | k = −12→7 |
Tmin = 0.631, Tmax = 0.676 | l = −13→13 |
5083 measured reflections |
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)] = 0.025 | Hydrogen site location: inferred from neighbouring sites |
wR(F2) = 0.057 | H-atom parameters constrained |
S = 1.07 | w = 1/[σ2(Fo2) + (0.0289P)2 + 0.127P] where P = (Fo2 + 2Fc2)/3 |
3502 reflections | (Δ/σ)max = 0.001 |
292 parameters | Δρmax = 0.83 e Å−3 |
0 restraints | Δρmin = −0.51 e Å−3 |
[Dy2(C15H12N3O2S)2(NO3)4]·2CH4O | γ = 93.154 (1)° |
Mr = 1233.82 | V = 995.23 (12) Å3 |
Triclinic, P1 | Z = 1 |
a = 9.6191 (6) Å | Mo Kα radiation |
b = 10.1002 (7) Å | µ = 3.92 mm−1 |
c = 11.6151 (8) Å | T = 159 K |
α = 112.045 (1)° | 0.20 × 0.10 × 0.10 mm |
β = 105.065 (1)° |
Rigaku Saturn CCD area-detector diffractometer | 3502 independent reflections |
Absorption correction: multi-scan (CrystalClear; Rigaku, 2002) | 3162 reflections with I > 2σ(I) |
Tmin = 0.631, Tmax = 0.676 | Rint = 0.016 |
5083 measured reflections |
R[F2 > 2σ(F2)] = 0.025 | 0 restraints |
wR(F2) = 0.057 | H-atom parameters constrained |
S = 1.07 | Δρmax = 0.83 e Å−3 |
3502 reflections | Δρmin = −0.51 e Å−3 |
292 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 | ||
C1 | 0.5488 (5) | −0.1481 (6) | 1.3423 (4) | 0.0419 (12) | |
H1A | 0.4829 | −0.0989 | 1.3895 | 0.063* | |
H1B | 0.6488 | −0.0946 | 1.3876 | 0.063* | |
H1C | 0.5453 | −0.2468 | 1.3387 | 0.063* | |
C2 | 0.3550 (4) | −0.2085 (4) | 1.1420 (4) | 0.0262 (9) | |
C3 | 0.2744 (5) | −0.3007 (5) | 1.1704 (4) | 0.0328 (10) | |
H3 | 0.3194 | −0.3323 | 1.2363 | 0.039* | |
C4 | 0.1277 (5) | −0.3481 (5) | 1.1034 (4) | 0.0349 (10) | |
H4 | 0.0711 | −0.4143 | 1.1208 | 0.042* | |
C5 | 0.0654 (4) | −0.2974 (5) | 1.0113 (4) | 0.0314 (10) | |
H5 | −0.0365 | −0.3263 | 0.9677 | 0.038* | |
C6 | 0.1455 (4) | −0.2054 (4) | 0.9789 (4) | 0.0259 (9) | |
C7 | 0.2972 (4) | −0.1615 (4) | 1.0421 (4) | 0.0237 (8) | |
C8 | 0.0613 (4) | −0.1613 (5) | 0.8805 (4) | 0.0308 (10) | |
H8 | −0.0395 | −0.2025 | 0.8423 | 0.037* | |
C9 | 0.0364 (4) | 0.0701 (5) | 0.7244 (4) | 0.0285 (9) | |
C10 | 0.1564 (4) | 0.2767 (4) | 0.7467 (4) | 0.0265 (9) | |
C11 | 0.2636 (4) | 0.3998 (5) | 0.7988 (4) | 0.0309 (10) | |
H11 | 0.3530 | 0.4075 | 0.8617 | 0.037* | |
C12 | 0.2378 (5) | 0.5099 (5) | 0.7573 (4) | 0.0335 (10) | |
H12 | 0.3112 | 0.5930 | 0.7904 | 0.040* | |
C13 | 0.1059 (5) | 0.5011 (5) | 0.6680 (4) | 0.0354 (10) | |
H13 | 0.0902 | 0.5791 | 0.6421 | 0.042* | |
C14 | −0.0026 (5) | 0.3818 (5) | 0.6163 (4) | 0.0335 (10) | |
H14 | −0.0930 | 0.3764 | 0.5557 | 0.040* | |
C15 | 0.0251 (4) | 0.2701 (5) | 0.6558 (4) | 0.0284 (9) | |
C16 | 0.2951 (6) | 0.3287 (6) | 0.4354 (5) | 0.0540 (14) | |
H16A | 0.2585 | 0.3862 | 0.3858 | 0.081* | |
H16C | 0.3978 | 0.3682 | 0.4862 | 0.081* | |
H16B | 0.2374 | 0.3326 | 0.4945 | 0.081* | |
Dy1 | 0.358298 (18) | 0.05304 (2) | 0.890365 (17) | 0.02346 (8) | |
N4 | 0.1097 (3) | −0.0726 (4) | 0.8405 (3) | 0.0283 (8) | |
N5 | 0.1632 (3) | 0.1587 (4) | 0.7829 (3) | 0.0274 (8) | |
N6 | 0.3542 (4) | 0.3093 (4) | 1.1063 (3) | 0.0345 (9) | |
N7 | 0.3601 (4) | −0.1898 (4) | 0.6517 (3) | 0.0327 (8) | |
N9 | 0.0038 (3) | −0.0478 (4) | 0.7456 (3) | 0.0327 (8) | |
H9 | −0.0802 | −0.1070 | 0.7020 | 0.039* | |
O1 | 0.5034 (3) | −0.1543 (3) | 1.2102 (3) | 0.0291 (6) | |
O2 | 0.3863 (3) | −0.0823 (3) | 1.0113 (2) | 0.0249 (6) | |
O3 | 0.2717 (3) | 0.1897 (3) | 1.0724 (3) | 0.0340 (7) | |
O4 | 0.4335 (3) | 0.3079 (3) | 1.0330 (3) | 0.0337 (7) | |
O5 | 0.3585 (4) | 0.4152 (4) | 1.2012 (3) | 0.0574 (10) | |
O6 | 0.2613 (3) | −0.1127 (3) | 0.6575 (3) | 0.0371 (7) | |
O7 | 0.3620 (4) | −0.2850 (4) | 0.5512 (3) | 0.0580 (10) | |
O8 | 0.4579 (3) | −0.1600 (3) | 0.7589 (3) | 0.0416 (8) | |
O9 | 0.2828 (3) | 0.1836 (4) | 0.3486 (3) | 0.0452 (8) | |
H9A | 0.3398 | 0.1790 | 0.3038 | 0.068* | |
S1 | −0.09430 (11) | 0.11034 (12) | 0.61321 (10) | 0.0315 (2) |
U11 | U22 | U33 | U12 | U13 | U23 | |
C1 | 0.033 (2) | 0.062 (3) | 0.028 (2) | 0.002 (2) | 0.0030 (19) | 0.020 (2) |
C2 | 0.021 (2) | 0.029 (2) | 0.027 (2) | 0.0045 (17) | 0.0058 (17) | 0.0110 (18) |
C3 | 0.036 (2) | 0.029 (2) | 0.033 (2) | 0.006 (2) | 0.0075 (19) | 0.014 (2) |
C4 | 0.033 (2) | 0.033 (2) | 0.041 (3) | 0.002 (2) | 0.011 (2) | 0.017 (2) |
C5 | 0.022 (2) | 0.035 (2) | 0.034 (2) | 0.0027 (18) | 0.0075 (18) | 0.011 (2) |
C6 | 0.0188 (19) | 0.028 (2) | 0.030 (2) | 0.0037 (17) | 0.0051 (17) | 0.0118 (18) |
C7 | 0.0183 (19) | 0.022 (2) | 0.028 (2) | 0.0031 (16) | 0.0038 (16) | 0.0095 (18) |
C8 | 0.016 (2) | 0.037 (3) | 0.033 (2) | 0.0030 (18) | 0.0006 (17) | 0.013 (2) |
C9 | 0.019 (2) | 0.037 (2) | 0.028 (2) | 0.0086 (18) | 0.0036 (17) | 0.013 (2) |
C10 | 0.023 (2) | 0.032 (2) | 0.024 (2) | 0.0070 (18) | 0.0049 (17) | 0.0117 (18) |
C11 | 0.022 (2) | 0.039 (3) | 0.030 (2) | 0.0060 (19) | 0.0039 (17) | 0.014 (2) |
C12 | 0.029 (2) | 0.035 (2) | 0.032 (2) | 0.003 (2) | 0.0046 (19) | 0.012 (2) |
C13 | 0.039 (2) | 0.039 (3) | 0.031 (2) | 0.011 (2) | 0.006 (2) | 0.019 (2) |
C14 | 0.031 (2) | 0.042 (3) | 0.028 (2) | 0.012 (2) | 0.0021 (19) | 0.019 (2) |
C15 | 0.020 (2) | 0.038 (2) | 0.022 (2) | 0.0059 (18) | 0.0028 (16) | 0.0086 (19) |
C16 | 0.043 (3) | 0.069 (4) | 0.044 (3) | 0.009 (3) | 0.011 (2) | 0.018 (3) |
Dy1 | 0.01390 (10) | 0.03118 (12) | 0.02375 (11) | 0.00321 (8) | 0.00021 (7) | 0.01318 (9) |
N4 | 0.0175 (16) | 0.033 (2) | 0.0301 (18) | −0.0005 (15) | −0.0019 (14) | 0.0156 (16) |
N5 | 0.0207 (17) | 0.0310 (19) | 0.0281 (18) | 0.0054 (15) | 0.0046 (14) | 0.0110 (16) |
N6 | 0.033 (2) | 0.039 (2) | 0.029 (2) | 0.0144 (18) | 0.0035 (17) | 0.0152 (19) |
N7 | 0.0199 (18) | 0.036 (2) | 0.031 (2) | 0.0019 (16) | −0.0010 (15) | 0.0067 (18) |
N9 | 0.0144 (16) | 0.045 (2) | 0.0347 (19) | −0.0018 (16) | −0.0072 (14) | 0.0229 (18) |
O1 | 0.0195 (13) | 0.0415 (17) | 0.0277 (15) | 0.0034 (13) | 0.0010 (11) | 0.0199 (14) |
O2 | 0.0146 (13) | 0.0316 (16) | 0.0279 (14) | 0.0016 (12) | 0.0007 (11) | 0.0156 (13) |
O3 | 0.0291 (16) | 0.0430 (19) | 0.0312 (16) | 0.0091 (15) | 0.0063 (13) | 0.0177 (15) |
O4 | 0.0285 (15) | 0.0393 (18) | 0.0298 (15) | 0.0044 (14) | 0.0036 (13) | 0.0138 (14) |
O5 | 0.086 (3) | 0.041 (2) | 0.041 (2) | 0.021 (2) | 0.0250 (19) | 0.0073 (18) |
O6 | 0.0229 (15) | 0.0449 (19) | 0.0318 (16) | 0.0119 (14) | −0.0016 (13) | 0.0087 (15) |
O7 | 0.0373 (19) | 0.066 (3) | 0.037 (2) | 0.0132 (18) | −0.0008 (16) | −0.0066 (19) |
O8 | 0.0351 (17) | 0.0463 (19) | 0.0321 (16) | 0.0152 (15) | −0.0033 (14) | 0.0117 (15) |
O9 | 0.0258 (17) | 0.057 (2) | 0.046 (2) | −0.0010 (16) | 0.0079 (14) | 0.0163 (18) |
S1 | 0.0212 (5) | 0.0388 (6) | 0.0302 (5) | 0.0037 (5) | −0.0020 (4) | 0.0161 (5) |
C1—O1 | 1.459 (5) | C13—H13 | 0.9500 |
C1—H1A | 0.9800 | C14—C15 | 1.384 (6) |
C1—H1B | 0.9800 | C14—H14 | 0.9500 |
C1—H1C | 0.9800 | C15—S1 | 1.752 (4) |
C2—C3 | 1.364 (6) | C16—O9 | 1.410 (6) |
C2—O1 | 1.402 (4) | C16—H16A | 0.9800 |
C2—C7 | 1.410 (5) | C16—H16C | 0.9800 |
C3—C4 | 1.379 (6) | C16—H16B | 0.9800 |
C3—H3 | 0.9500 | Dy1—O2 | 2.280 (3) |
C4—C5 | 1.370 (6) | Dy1—O2i | 2.374 (2) |
C4—H4 | 0.9500 | Dy1—O1i | 2.394 (3) |
C5—C6 | 1.390 (5) | Dy1—O4 | 2.422 (3) |
C5—H5 | 0.9500 | Dy1—O3 | 2.433 (3) |
C6—C7 | 1.412 (5) | Dy1—N4 | 2.461 (3) |
C6—C8 | 1.451 (5) | Dy1—O6 | 2.471 (3) |
C7—O2 | 1.342 (4) | Dy1—N5 | 2.494 (3) |
C8—N4 | 1.270 (5) | Dy1—O8 | 2.530 (3) |
C8—H8 | 0.9500 | Dy1—Dy1i | 3.7184 (4) |
C9—N5 | 1.320 (5) | N4—N9 | 1.402 (4) |
C9—N9 | 1.340 (5) | N6—O5 | 1.203 (5) |
C9—S1 | 1.738 (4) | N6—O3 | 1.273 (5) |
C10—C11 | 1.395 (6) | N6—O4 | 1.279 (4) |
C10—C15 | 1.399 (5) | N7—O7 | 1.208 (5) |
C10—N5 | 1.405 (5) | N7—O6 | 1.261 (4) |
C11—C12 | 1.379 (6) | N7—O8 | 1.266 (4) |
C11—H11 | 0.9500 | N9—H9 | 0.8800 |
C12—C13 | 1.388 (6) | O1—Dy1i | 2.394 (3) |
C12—H12 | 0.9500 | O2—Dy1i | 2.374 (2) |
C13—C14 | 1.376 (6) | O9—H9A | 0.8400 |
O1—C1—H1A | 109.5 | O4—Dy1—O3 | 52.63 (10) |
O1—C1—H1B | 109.5 | O2—Dy1—N4 | 75.53 (10) |
H1A—C1—H1B | 109.5 | O2i—Dy1—N4 | 149.07 (10) |
O1—C1—H1C | 109.5 | O1i—Dy1—N4 | 138.80 (10) |
H1A—C1—H1C | 109.5 | O4—Dy1—N4 | 121.11 (11) |
H1B—C1—H1C | 109.5 | O3—Dy1—N4 | 74.17 (11) |
C3—C2—O1 | 122.0 (4) | O2—Dy1—O6 | 108.45 (10) |
C3—C2—C7 | 123.2 (4) | O2i—Dy1—O6 | 116.45 (9) |
O1—C2—C7 | 114.8 (3) | O1i—Dy1—O6 | 76.95 (10) |
C2—C3—C4 | 120.1 (4) | O4—Dy1—O6 | 141.79 (10) |
C2—C3—H3 | 120.0 | O3—Dy1—O6 | 139.92 (10) |
C4—C3—H3 | 120.0 | N4—Dy1—O6 | 69.16 (10) |
C5—C4—C3 | 118.5 (4) | O2—Dy1—N5 | 139.17 (10) |
C5—C4—H4 | 120.8 | O2i—Dy1—N5 | 144.17 (10) |
C3—C4—H4 | 120.8 | O1i—Dy1—N5 | 81.46 (10) |
C4—C5—C6 | 122.6 (4) | O4—Dy1—N5 | 79.22 (10) |
C4—C5—H5 | 118.7 | O3—Dy1—N5 | 79.08 (10) |
C6—C5—H5 | 118.7 | N4—Dy1—N5 | 66.52 (11) |
C5—C6—C7 | 119.6 (4) | O6—Dy1—N5 | 72.05 (10) |
C5—C6—C8 | 115.0 (4) | O2—Dy1—O8 | 77.32 (10) |
C7—C6—C8 | 125.3 (4) | O2i—Dy1—O8 | 70.22 (9) |
O2—C7—C2 | 119.8 (3) | O1i—Dy1—O8 | 76.42 (10) |
O2—C7—C6 | 124.3 (3) | O4—Dy1—O8 | 140.65 (10) |
C2—C7—C6 | 115.8 (3) | O3—Dy1—O8 | 153.86 (10) |
N4—C8—C6 | 126.1 (4) | N4—Dy1—O8 | 98.23 (11) |
N4—C8—H8 | 117.0 | O6—Dy1—O8 | 50.52 (9) |
C6—C8—H8 | 117.0 | N5—Dy1—O8 | 121.51 (10) |
N5—C9—N9 | 123.9 (4) | O2—Dy1—Dy1i | 37.86 (6) |
N5—C9—S1 | 117.3 (3) | O2i—Dy1—Dy1i | 36.10 (6) |
N9—C9—S1 | 118.8 (3) | O1i—Dy1—Dy1i | 103.10 (6) |
C11—C10—C15 | 119.0 (4) | O4—Dy1—Dy1i | 92.27 (7) |
C11—C10—N5 | 125.8 (3) | O3—Dy1—Dy1i | 90.23 (7) |
C15—C10—N5 | 115.2 (4) | N4—Dy1—Dy1i | 113.24 (8) |
C12—C11—C10 | 118.9 (4) | O6—Dy1—Dy1i | 118.59 (7) |
C12—C11—H11 | 120.6 | N5—Dy1—Dy1i | 169.00 (8) |
C10—C11—H11 | 120.6 | O8—Dy1—Dy1i | 69.47 (6) |
C11—C12—C13 | 120.9 (4) | C8—N4—N9 | 114.2 (3) |
C11—C12—H12 | 119.5 | C8—N4—Dy1 | 131.6 (3) |
C13—C12—H12 | 119.5 | N9—N4—Dy1 | 114.1 (2) |
C14—C13—C12 | 121.5 (4) | C9—N5—C10 | 109.1 (3) |
C14—C13—H13 | 119.3 | C9—N5—Dy1 | 113.1 (3) |
C12—C13—H13 | 119.3 | C10—N5—Dy1 | 136.6 (2) |
C13—C14—C15 | 117.4 (4) | O5—N6—O3 | 122.4 (4) |
C13—C14—H14 | 121.3 | O5—N6—O4 | 122.6 (4) |
C15—C14—H14 | 121.3 | O3—N6—O4 | 115.0 (3) |
C14—C15—C10 | 122.3 (4) | O7—N7—O6 | 122.5 (4) |
C14—C15—S1 | 127.6 (3) | O7—N7—O8 | 122.2 (4) |
C10—C15—S1 | 109.9 (3) | O6—N7—O8 | 115.2 (3) |
O9—C16—H16A | 109.5 | C9—N9—N4 | 117.0 (3) |
O9—C16—H16C | 109.5 | C9—N9—H9 | 121.5 |
H16A—C16—H16C | 109.5 | N4—N9—H9 | 121.5 |
O9—C16—H16B | 109.5 | C2—O1—C1 | 114.9 (3) |
H16A—C16—H16B | 109.5 | C2—O1—Dy1i | 116.7 (2) |
H16C—C16—H16B | 109.5 | C1—O1—Dy1i | 127.7 (2) |
O2—Dy1—O2i | 73.96 (10) | C7—O2—Dy1 | 136.2 (2) |
O2—Dy1—O1i | 139.27 (9) | C7—O2—Dy1i | 117.7 (2) |
O2i—Dy1—O1i | 68.12 (9) | Dy1—O2—Dy1i | 106.04 (10) |
O2—Dy1—O4 | 109.76 (9) | N6—O3—Dy1 | 95.9 (2) |
O2i—Dy1—O4 | 74.78 (9) | N6—O4—Dy1 | 96.3 (2) |
O1i—Dy1—O4 | 74.29 (10) | N7—O6—Dy1 | 98.6 (2) |
O2—Dy1—O3 | 76.56 (10) | N7—O8—Dy1 | 95.6 (2) |
O2i—Dy1—O3 | 103.27 (9) | C16—O9—H9A | 109.5 |
O1i—Dy1—O3 | 125.83 (10) | C9—S1—C15 | 88.36 (19) |
O1—C2—C3—C4 | 178.1 (4) | C8—N4—N9—C9 | 162.8 (4) |
C7—C2—C3—C4 | −2.5 (7) | Dy1—N4—N9—C9 | −20.4 (4) |
C2—C3—C4—C5 | −1.7 (6) | C3—C2—O1—C1 | −25.7 (5) |
C3—C4—C5—C6 | 2.8 (7) | C7—C2—O1—C1 | 154.9 (4) |
C4—C5—C6—C7 | 0.2 (6) | C3—C2—O1—Dy1i | 162.7 (3) |
C4—C5—C6—C8 | −179.3 (4) | C7—C2—O1—Dy1i | −16.7 (4) |
C3—C2—C7—O2 | −173.5 (4) | C2—C7—O2—Dy1 | −167.5 (3) |
O1—C2—C7—O2 | 6.0 (5) | C6—C7—O2—Dy1 | 13.8 (6) |
C3—C2—C7—C6 | 5.3 (6) | C2—C7—O2—Dy1i | 7.9 (5) |
O1—C2—C7—C6 | −175.2 (3) | C6—C7—O2—Dy1i | −170.8 (3) |
C5—C6—C7—O2 | 174.7 (4) | O2i—Dy1—O2—C7 | 175.7 (4) |
C8—C6—C7—O2 | −6.0 (6) | O1i—Dy1—O2—C7 | −162.4 (3) |
C5—C6—C7—C2 | −4.1 (6) | O4—Dy1—O2—C7 | 108.9 (3) |
C8—C6—C7—C2 | 175.3 (4) | O3—Dy1—O2—C7 | 67.4 (3) |
C5—C6—C8—N4 | 176.4 (4) | N4—Dy1—O2—C7 | −9.4 (3) |
C7—C6—C8—N4 | −3.0 (7) | O6—Dy1—O2—C7 | −71.2 (3) |
C15—C10—C11—C12 | −1.1 (6) | N5—Dy1—O2—C7 | 12.5 (4) |
N5—C10—C11—C12 | −176.9 (4) | O8—Dy1—O2—C7 | −111.5 (3) |
C10—C11—C12—C13 | 1.8 (6) | Dy1i—Dy1—O2—C7 | 175.7 (4) |
C11—C12—C13—C14 | −1.0 (7) | O2i—Dy1—O2—Dy1i | 0.0 |
C12—C13—C14—C15 | −0.5 (6) | O1i—Dy1—O2—Dy1i | 21.83 (19) |
C13—C14—C15—C10 | 1.2 (6) | O4—Dy1—O2—Dy1i | −66.82 (12) |
C13—C14—C15—S1 | 176.6 (3) | O3—Dy1—O2—Dy1i | −108.32 (12) |
C11—C10—C15—C14 | −0.5 (6) | N4—Dy1—O2—Dy1i | 174.87 (13) |
N5—C10—C15—C14 | 175.8 (4) | O6—Dy1—O2—Dy1i | 113.12 (11) |
C11—C10—C15—S1 | −176.5 (3) | N5—Dy1—O2—Dy1i | −163.24 (12) |
N5—C10—C15—S1 | −0.2 (4) | O8—Dy1—O2—Dy1i | 72.77 (11) |
C6—C8—N4—N9 | −179.2 (4) | O5—N6—O3—Dy1 | −175.9 (4) |
C6—C8—N4—Dy1 | 4.8 (7) | O4—N6—O3—Dy1 | 3.2 (3) |
O2—Dy1—N4—C8 | 0.1 (4) | O2—Dy1—O3—N6 | 126.4 (2) |
O2i—Dy1—N4—C8 | 9.7 (5) | O2i—Dy1—O3—N6 | 56.8 (2) |
O1i—Dy1—N4—C8 | 153.4 (3) | O1i—Dy1—O3—N6 | −15.6 (2) |
O4—Dy1—N4—C8 | −104.5 (4) | O4—Dy1—O3—N6 | −1.92 (19) |
O3—Dy1—N4—C8 | −79.8 (4) | N4—Dy1—O3—N6 | −155.1 (2) |
O6—Dy1—N4—C8 | 116.7 (4) | O6—Dy1—O3—N6 | −130.8 (2) |
N5—Dy1—N4—C8 | −164.5 (4) | N5—Dy1—O3—N6 | −86.6 (2) |
O8—Dy1—N4—C8 | 74.6 (4) | O8—Dy1—O3—N6 | 128.8 (3) |
Dy1i—Dy1—N4—C8 | 3.5 (4) | Dy1i—Dy1—O3—N6 | 90.8 (2) |
O2—Dy1—N4—N9 | −176.0 (3) | O5—N6—O4—Dy1 | 175.9 (4) |
O2i—Dy1—N4—N9 | −166.4 (2) | O3—N6—O4—Dy1 | −3.2 (3) |
O1i—Dy1—N4—N9 | −22.7 (3) | O2—Dy1—O4—N6 | −52.3 (2) |
O4—Dy1—N4—N9 | 79.4 (3) | O2i—Dy1—O4—N6 | −118.6 (2) |
O3—Dy1—N4—N9 | 104.2 (3) | O1i—Dy1—O4—N6 | 170.4 (2) |
O6—Dy1—N4—N9 | −59.4 (3) | O3—Dy1—O4—N6 | 1.91 (19) |
N5—Dy1—N4—N9 | 19.4 (2) | N4—Dy1—O4—N6 | 32.4 (2) |
O8—Dy1—N4—N9 | −101.4 (3) | O6—Dy1—O4—N6 | 127.8 (2) |
Dy1i—Dy1—N4—N9 | −172.6 (2) | N5—Dy1—O4—N6 | 86.3 (2) |
N9—C9—N5—C10 | −175.2 (4) | O8—Dy1—O4—N6 | −146.3 (2) |
S1—C9—N5—C10 | 5.1 (4) | Dy1i—Dy1—O4—N6 | −86.6 (2) |
N9—C9—N5—Dy1 | 15.4 (5) | O7—N7—O6—Dy1 | −176.6 (4) |
S1—C9—N5—Dy1 | −164.29 (19) | O8—N7—O6—Dy1 | 3.1 (4) |
C11—C10—N5—C9 | 173.0 (4) | O2—Dy1—O6—N7 | −56.8 (2) |
C15—C10—N5—C9 | −3.0 (5) | O2i—Dy1—O6—N7 | 24.1 (3) |
C11—C10—N5—Dy1 | −21.3 (6) | O1i—Dy1—O6—N7 | 81.2 (2) |
C15—C10—N5—Dy1 | 162.7 (3) | O4—Dy1—O6—N7 | 123.1 (2) |
O2—Dy1—N5—C9 | −40.9 (3) | O3—Dy1—O6—N7 | −147.7 (2) |
O2i—Dy1—N5—C9 | 167.3 (2) | N4—Dy1—O6—N7 | −122.6 (2) |
O1i—Dy1—N5—C9 | 135.7 (3) | N5—Dy1—O6—N7 | 166.3 (3) |
O4—Dy1—N5—C9 | −148.7 (3) | O8—Dy1—O6—N7 | −1.8 (2) |
O3—Dy1—N5—C9 | −95.1 (3) | Dy1i—Dy1—O6—N7 | −16.8 (2) |
N4—Dy1—N5—C9 | −17.7 (3) | O7—N7—O8—Dy1 | 176.7 (4) |
O6—Dy1—N5—C9 | 56.8 (3) | O6—N7—O8—Dy1 | −3.0 (4) |
O8—Dy1—N5—C9 | 67.5 (3) | O2—Dy1—O8—N7 | 129.1 (2) |
Dy1i—Dy1—N5—C9 | −108.9 (4) | O2i—Dy1—O8—N7 | −153.6 (3) |
O2—Dy1—N5—C10 | 153.8 (3) | O1i—Dy1—O8—N7 | −82.3 (2) |
O2i—Dy1—N5—C10 | 2.0 (5) | O4—Dy1—O8—N7 | −125.1 (2) |
O1i—Dy1—N5—C10 | −29.6 (4) | O3—Dy1—O8—N7 | 126.7 (3) |
O4—Dy1—N5—C10 | 46.0 (4) | N4—Dy1—O8—N7 | 56.0 (2) |
O3—Dy1—N5—C10 | 99.6 (4) | O6—Dy1—O8—N7 | 1.8 (2) |
N4—Dy1—N5—C10 | 177.0 (4) | N5—Dy1—O8—N7 | −11.4 (3) |
O6—Dy1—N5—C10 | −108.5 (4) | Dy1i—Dy1—O8—N7 | 167.8 (3) |
O8—Dy1—N5—C10 | −97.8 (4) | N5—C9—S1—C15 | −4.6 (3) |
Dy1i—Dy1—N5—C10 | 85.8 (5) | N9—C9—S1—C15 | 175.7 (4) |
N5—C9—N9—N4 | 3.2 (6) | C14—C15—S1—C9 | −173.3 (4) |
S1—C9—N9—N4 | −177.1 (3) | C10—C15—S1—C9 | 2.4 (3) |
Symmetry code: (i) −x+1, −y, −z+2. |
D—H···A | D—H | H···A | D···A | D—H···A |
O9—H9A···O3ii | 0.84 | 2.64 | 3.206 (4) | 126 |
O9—H9A···O8iii | 0.84 | 2.24 | 3.049 (4) | 161 |
N9—H9···O9iv | 0.88 | 1.91 | 2.751 (4) | 160 |
Symmetry codes: (ii) x, y, z−1; (iii) −x+1, −y, −z+1; (iv) −x, −y, −z+1. |
Experimental details
Crystal data | |
Chemical formula | [Dy2(C15H12N3O2S)2(NO3)4]·2CH4O |
Mr | 1233.82 |
Crystal system, space group | Triclinic, P1 |
Temperature (K) | 159 |
a, b, c (Å) | 9.6191 (6), 10.1002 (7), 11.6151 (8) |
α, β, γ (°) | 112.045 (1), 105.065 (1), 93.154 (1) |
V (Å3) | 995.23 (12) |
Z | 1 |
Radiation type | Mo Kα |
µ (mm−1) | 3.92 |
Crystal size (mm) | 0.20 × 0.10 × 0.10 |
Data collection | |
Diffractometer | Rigaku Saturn CCD area-detector diffractometer |
Absorption correction | Multi-scan (CrystalClear; Rigaku, 2002) |
Tmin, Tmax | 0.631, 0.676 |
No. of measured, independent and observed [I > 2σ(I)] reflections | 5083, 3502, 3162 |
Rint | 0.016 |
(sin θ/λ)max (Å−1) | 0.598 |
Refinement | |
R[F2 > 2σ(F2)], wR(F2), S | 0.025, 0.057, 1.07 |
No. of reflections | 3502 |
No. of parameters | 292 |
H-atom treatment | H-atom parameters constrained |
Δρmax, Δρmin (e Å−3) | 0.83, −0.51 |
Computer programs: CrystalClear (Rigaku, 2002), SHELXS97 (Sheldrick, 2008), SHELXL97 (Sheldrick, 2008), DIAMOND (Brandenburg & Putz, 2006) and XP (Siemens, 1994), publCIF (Westrip, 2010).
Dy1—O2 | 2.280 (3) | Dy1—N4 | 2.461 (3) |
Dy1—O2i | 2.374 (2) | Dy1—O6 | 2.471 (3) |
Dy1—O1i | 2.394 (3) | Dy1—N5 | 2.494 (3) |
Dy1—O4 | 2.422 (3) | Dy1—O8 | 2.530 (3) |
Dy1—O3 | 2.433 (3) |
Symmetry code: (i) −x+1, −y, −z+2. |
D—H···A | D—H | H···A | D···A | D—H···A |
O9—H9A···O3ii | 0.84 | 2.64 | 3.206 (4) | 126 |
O9—H9A···O8iii | 0.84 | 2.24 | 3.049 (4) | 161 |
N9—H9···O9iv | 0.88 | 1.91 | 2.751 (4) | 160 |
Symmetry codes: (ii) x, y, z−1; (iii) −x+1, −y, −z+1; (iv) −x, −y, −z+1. |
Acknowledgements
Financial support by the NSFC (20761004, 21061009) and the Inner Mongolia Autonomous Region Fund for Natural Science (2010MS0201) is gratefully acknowledged. This work was supported by the "211 project" of the postgraduate student programme of Inner Mongolia University.
References
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Dysprosium complexes continue to attract significant attention because of their potential applications in data storage and processing (Lin et al. 2010). In order to explore the relationship between these applications and their structures, a series of dinuclear dysprosium coordination compounds have been structural characterized (Lin et al. 2008; Xu et al. 2010). In support of our continued research in this area, we report here a new dinuclear dysprosium complex, [Dy2(C15H12N3O2S)2(NO3)4].CH3OH.
In the title compound the asymmetric unit consists of one DyIII ion, one deprotonated 2-[(benzothiazol-2-yl)hydrazonomethyl]-6-methoxyphenol ligand and two nitrate ions (Fig. 1). The centrosymmetric dinuclear complex is composed of two nine-coordinate DyIII ions bridged by phenoxo groups (O2, O2a) from the ligands with a Dy1—O2—Dy1a angle of 106.041 (100) ° and a Dy···Dy distance equal to 3.7184 (3) Å. The central core Dy2O2 appears to be nearly rhombic with the two Dy—O2 distances being 2.37 Å and 2.28 Å, respectively. Crystal packing is stabiized by N—H···O hydrogen bonds and weak O—H···O intermolecular interactions forming a two-dimensional network (Fig. 2).