supplementary materials
Tetraaquahexakis(
2-quinoline-4-carboxylato)diyttrium(III) dihydrate
In the title centrosymmetric binuclear complex, [Y2(C10H6NO2)6(H2O)4]·2H2O, each YIII atom is nine-coordinated by nine O atoms from five ligands and two water molecules in a slightly distorted monocapped square-antiprismatic coordination environment. The YIII atoms are separated by a distance of 4.0363 (9) Å. The ligands coordinate in three different modes: chelating, bridging and a mixed chelating bridging mode. In the crystal structure, the binuclear complexes are linked by O-H
O and O-H
N hydrogen bonds, forming a three-dimensional network.
A mixture of 4-quinolinecarboxylic acid, sodium hydroxide and yttrium nitrate,
in the molar ratio 3:6:1, were dissolved in a mixture of ethanol and water.
The resulting solution was filtered and the filtrate allowed to stand in the
air for several days. Finally colorless block-like crystals, suitable for
X-ray analysis, were obtained with a yield of 25%.
The water H atoms were located in difference Fourier maps and freely refined;
O—H = 0.67 (3) - 0.88 (4) Å, with Uiso(H) = 1.5Ueq(O). The
C-bound H atoms were included in calculated positions and treated as riding
atoms, with C—H = 0.93 Å and Uiso(H) = 1.2Ueq(C).
Data collection: SMART (Bruker, 1998); cell refinement: SAINT (Bruker, 1998); data reduction: SAINT (Bruker, 1998); 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: SHELXTL (Sheldrick, 2008).
Tetraaquahexakis(µ
2-quinoline-4-carboxylato)diyttrium(III) dihydrate
top
Crystal data top
| [Y2(C10H6NO2)6(H2O)4]·2H2O | F(000) = 1344 |
| Mr = 1318.86 | Dx = 1.565 Mg m−3 |
| Monoclinic, P21/n | Mo Kα radiation, λ = 0.71073 Å |
| Hall symbol: -P 2yn | Cell parameters from 6629 reflections |
| a = 11.623 (2) Å | θ = 3.0–27.5° |
| b = 16.361 (3) Å | µ = 2.15 mm−1 |
| c = 15.312 (3) Å | T = 293 K |
| β = 106.03 (3)° | Block, colorless |
| V = 2798.7 (10) Å3 | 0.30 × 0.28 × 0.26 mm |
| Z = 2 | |
Data collection top
Bruker SMART CCD area-detector diffractometer | 4898 independent reflections |
| Radiation source: fine-focus sealed tube | 3615 reflections with I > 2σ(I) |
| graphite | Rint = 0.031 |
| φ and ω scans | θmax = 25.0°, θmin = 3.0° |
Absorption correction: multi-scan (SADABS; Bruker, 1998) | h = −13→13 |
| Tmin = 0.565, Tmax = 0.605 | k = −19→19 |
| 9525 measured reflections | l = −18→18 |
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)] = 0.034 | Hydrogen site location: inferred from neighbouring sites |
| wR(F2) = 0.073 | H atoms treated by a mixture of independent and constrained refinement |
| S = 0.91 | w = 1/[σ2(Fo2) + (0.0401P)2] where P = (Fo2 + 2Fc2)/3 |
| 4898 reflections | (Δ/σ)max = 0.003 |
| 412 parameters | Δρmax = 0.38 e Å−3 |
| 0 restraints | Δρmin = −0.30 e Å−3 |
Crystal data top
| [Y2(C10H6NO2)6(H2O)4]·2H2O | V = 2798.7 (10) Å3 |
| Mr = 1318.86 | Z = 2 |
| Monoclinic, P21/n | Mo Kα radiation |
| a = 11.623 (2) Å | µ = 2.15 mm−1 |
| b = 16.361 (3) Å | T = 293 K |
| c = 15.312 (3) Å | 0.30 × 0.28 × 0.26 mm |
| β = 106.03 (3)° | |
Data collection top
Bruker SMART CCD area-detector diffractometer | 4898 independent reflections |
Absorption correction: multi-scan (SADABS; Bruker, 1998) | 3615 reflections with I > 2σ(I) |
| Tmin = 0.565, Tmax = 0.605 | Rint = 0.031 |
| 9525 measured reflections | θmax = 25.0° |
Refinement top
| R[F2 > 2σ(F2)] = 0.034 | H atoms treated by a mixture of independent and constrained refinement |
| wR(F2) = 0.073 | Δρmax = 0.38 e Å−3 |
| S = 0.91 | Δρmin = −0.30 e Å−3 |
| 4898 reflections | Absolute structure: ? |
| 412 parameters | Flack parameter: ? |
| 0 restraints | Rogers parameter: ? |
Special details top
Geometry. Bond distances, angles etc. have been calculated using the rounded
fractional coordinates. All su's are estimated from the variances of the
(full) variance-covariance matrix. The cell e.s.d.'s are taken into account in
the estimation of distances, angles and torsion angles |
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 | Uiso*/Ueq | |
| Y1 | 0.33612 (2) | 0.97169 (1) | 1.01215 (2) | 0.0277 (1) | |
| O1 | 0.3073 (2) | 0.93621 (12) | 1.15662 (15) | 0.0601 (9) | |
| O1W | 0.1551 (2) | 0.91430 (16) | 0.92842 (18) | 0.0555 (9) | |
| O2 | 0.32722 (19) | 0.83332 (12) | 1.07294 (14) | 0.0534 (8) | |
| O2W | 0.1754 (2) | 1.05108 (15) | 1.0333 (2) | 0.0506 (9) | |
| O3 | 0.58136 (16) | 0.91289 (11) | 0.90536 (13) | 0.0421 (7) | |
| O4 | 0.39176 (15) | 0.88949 (10) | 0.90683 (13) | 0.0382 (6) | |
| O5 | 0.27258 (18) | 1.06412 (15) | 0.88454 (17) | 0.0733 (10) | |
| O6 | 0.46548 (16) | 1.05938 (11) | 0.92006 (13) | 0.0427 (7) | |
| N1 | 0.3198 (2) | 0.68024 (15) | 1.35199 (18) | 0.0506 (10) | |
| N2 | 0.4858 (2) | 0.66536 (15) | 0.71325 (17) | 0.0456 (9) | |
| N3 | 0.3578 (2) | 1.28030 (15) | 0.68068 (18) | 0.0477 (9) | |
| C1 | 0.3158 (2) | 0.86114 (17) | 1.1454 (2) | 0.0372 (10) | |
| C2 | 0.3135 (2) | 0.80178 (16) | 1.22069 (19) | 0.0373 (10) | |
| C3 | 0.3322 (3) | 0.72121 (17) | 1.2052 (2) | 0.0470 (11) | |
| C4 | 0.3354 (3) | 0.66315 (19) | 1.2734 (2) | 0.0549 (13) | |
| C5 | 0.2994 (2) | 0.75971 (18) | 1.3694 (2) | 0.0426 (10) | |
| C6 | 0.2815 (3) | 0.7777 (2) | 1.4548 (2) | 0.0567 (12) | |
| C7 | 0.2608 (3) | 0.8547 (2) | 1.4768 (2) | 0.0644 (14) | |
| C8 | 0.2557 (3) | 0.9187 (2) | 1.4147 (2) | 0.0566 (12) | |
| C9 | 0.2729 (3) | 0.90404 (18) | 1.3318 (2) | 0.0466 (11) | |
| C10 | 0.2956 (2) | 0.82397 (17) | 1.30585 (19) | 0.0371 (9) | |
| C11 | 0.4845 (2) | 0.87364 (15) | 0.88500 (18) | 0.0336 (9) | |
| C12 | 0.4823 (2) | 0.79992 (15) | 0.82552 (19) | 0.0338 (9) | |
| C13 | 0.5075 (2) | 0.80853 (17) | 0.7444 (2) | 0.0420 (10) | |
| C14 | 0.5075 (3) | 0.73995 (18) | 0.6898 (2) | 0.0471 (11) | |
| C15 | 0.4610 (2) | 0.65485 (16) | 0.7944 (2) | 0.0390 (10) | |
| C16 | 0.4388 (3) | 0.57510 (18) | 0.8204 (2) | 0.0537 (13) | |
| C17 | 0.4165 (3) | 0.56137 (19) | 0.9005 (3) | 0.0602 (13) | |
| C18 | 0.4145 (3) | 0.62605 (18) | 0.9599 (2) | 0.0553 (11) | |
| C19 | 0.4325 (2) | 0.70432 (17) | 0.9368 (2) | 0.0443 (11) | |
| C20 | 0.4567 (2) | 0.72081 (16) | 0.85339 (19) | 0.0356 (9) | |
| C21 | 0.3686 (3) | 1.08793 (16) | 0.87468 (19) | 0.0373 (10) | |
| C22 | 0.3669 (2) | 1.15372 (16) | 0.80556 (19) | 0.0343 (9) | |
| C23 | 0.3456 (3) | 1.23251 (17) | 0.8256 (2) | 0.0470 (11) | |
| C24 | 0.3423 (3) | 1.29366 (18) | 0.7608 (2) | 0.0528 (11) | |
| C25 | 0.3782 (2) | 1.20227 (18) | 0.6586 (2) | 0.0402 (10) | |
| C26 | 0.3917 (3) | 1.1866 (2) | 0.5712 (2) | 0.0581 (14) | |
| C27 | 0.4122 (3) | 1.1097 (2) | 0.5471 (2) | 0.0669 (14) | |
| C28 | 0.4202 (3) | 1.0448 (2) | 0.6076 (2) | 0.0633 (12) | |
| C29 | 0.4065 (3) | 1.05687 (18) | 0.6915 (2) | 0.0490 (11) | |
| C30 | 0.3841 (2) | 1.13619 (16) | 0.71960 (19) | 0.0371 (9) | |
| O3W | 0.0170 (2) | 0.96786 (16) | 0.11733 (18) | 0.0562 (9) | |
| H1WA | 0.102 (3) | 0.942 (2) | 0.911 (3) | 0.078 (15)* | |
| H2WA | 0.122 (3) | 1.057 (2) | 0.990 (2) | 0.061 (13)* | |
| H3A | 0.34270 | 0.70490 | 1.14970 | 0.0560* | |
| H1WB | 0.153 (3) | 0.874 (2) | 0.901 (3) | 0.082 (14)* | |
| H4A | 0.34970 | 0.60890 | 1.26140 | 0.0660* | |
| H2WB | 0.187 (3) | 1.092 (2) | 1.060 (3) | 0.088 (16)* | |
| H6A | 0.28410 | 0.73580 | 1.49630 | 0.0680* | |
| H7A | 0.24980 | 0.86570 | 1.53350 | 0.0770* | |
| H8A | 0.24040 | 0.97160 | 1.43040 | 0.0680* | |
| H9A | 0.26970 | 0.94720 | 1.29170 | 0.0560* | |
| H13A | 0.52480 | 0.85990 | 0.72520 | 0.0500* | |
| H14A | 0.52380 | 0.74740 | 0.63420 | 0.0560* | |
| H16A | 0.43960 | 0.53150 | 0.78150 | 0.0640* | |
| H17A | 0.40220 | 0.50840 | 0.91680 | 0.0720* | |
| H18A | 0.40080 | 0.61540 | 1.01580 | 0.0660* | |
| H19A | 0.42880 | 0.74690 | 0.97620 | 0.0530* | |
| H23A | 0.33340 | 1.24550 | 0.88150 | 0.0560* | |
| H24A | 0.32830 | 1.34710 | 0.77580 | 0.0630* | |
| H26A | 0.38650 | 1.22940 | 0.53030 | 0.0700* | |
| H27A | 0.42100 | 1.09990 | 0.48940 | 0.0800* | |
| H28A | 0.43530 | 0.99240 | 0.59000 | 0.0760* | |
| H29A | 0.41170 | 1.01290 | 0.73090 | 0.0590* | |
| H3WA | 0.013 (4) | 0.923 (2) | 0.147 (3) | 0.117 (17)* | |
| H3WB | 0.072 (3) | 0.974 (2) | 0.112 (2) | 0.055 (13)* | |
Atomic displacement parameters (Å2) top| | U11 | U22 | U33 | U12 | U13 | U23 |
| Y1 | 0.0339 (1) | 0.0235 (1) | 0.0277 (1) | −0.0005 (1) | 0.0121 (1) | 0.0002 (1) |
| O1 | 0.1087 (18) | 0.0350 (12) | 0.0497 (14) | 0.0074 (12) | 0.0438 (14) | 0.0098 (10) |
| O1W | 0.0402 (13) | 0.0437 (15) | 0.0760 (18) | 0.0043 (12) | 0.0051 (12) | −0.0294 (14) |
| O2 | 0.0862 (16) | 0.0393 (12) | 0.0402 (13) | −0.0050 (11) | 0.0266 (12) | 0.0044 (10) |
| O2W | 0.0427 (13) | 0.0510 (15) | 0.0561 (17) | 0.0042 (12) | 0.0101 (12) | −0.0255 (13) |
| O3 | 0.0395 (11) | 0.0357 (11) | 0.0551 (13) | −0.0049 (9) | 0.0196 (10) | −0.0150 (10) |
| O4 | 0.0369 (10) | 0.0381 (11) | 0.0440 (12) | −0.0005 (9) | 0.0186 (9) | −0.0099 (9) |
| O5 | 0.0437 (13) | 0.0940 (18) | 0.0874 (19) | 0.0106 (12) | 0.0266 (13) | 0.0621 (15) |
| O6 | 0.0416 (11) | 0.0361 (11) | 0.0428 (13) | 0.0065 (9) | −0.0008 (10) | 0.0073 (9) |
| N1 | 0.0554 (16) | 0.0482 (16) | 0.0518 (18) | 0.0027 (13) | 0.0206 (14) | 0.0216 (13) |
| N2 | 0.0480 (15) | 0.0426 (15) | 0.0467 (17) | 0.0014 (12) | 0.0138 (13) | −0.0152 (12) |
| N3 | 0.0466 (15) | 0.0436 (16) | 0.0516 (18) | 0.0016 (12) | 0.0113 (13) | 0.0206 (13) |
| C1 | 0.0385 (16) | 0.0398 (17) | 0.0346 (18) | −0.0005 (13) | 0.0122 (13) | 0.0088 (14) |
| C2 | 0.0348 (15) | 0.0405 (17) | 0.0375 (18) | −0.0027 (13) | 0.0115 (13) | 0.0092 (13) |
| C3 | 0.059 (2) | 0.0392 (18) | 0.048 (2) | 0.0031 (15) | 0.0235 (16) | 0.0075 (15) |
| C4 | 0.067 (2) | 0.0376 (18) | 0.067 (3) | 0.0054 (16) | 0.0303 (19) | 0.0186 (16) |
| C5 | 0.0377 (16) | 0.0518 (19) | 0.0395 (19) | −0.0067 (14) | 0.0129 (14) | 0.0115 (15) |
| C6 | 0.062 (2) | 0.071 (2) | 0.040 (2) | −0.0121 (18) | 0.0190 (17) | 0.0155 (17) |
| C7 | 0.076 (2) | 0.083 (3) | 0.041 (2) | −0.013 (2) | 0.0276 (19) | −0.0033 (19) |
| C8 | 0.063 (2) | 0.059 (2) | 0.051 (2) | −0.0069 (17) | 0.0212 (18) | −0.0075 (17) |
| C9 | 0.0524 (18) | 0.0486 (19) | 0.0389 (19) | −0.0032 (15) | 0.0126 (15) | 0.0057 (15) |
| C10 | 0.0321 (15) | 0.0444 (17) | 0.0355 (17) | −0.0031 (13) | 0.0103 (13) | 0.0094 (13) |
| C11 | 0.0398 (16) | 0.0261 (14) | 0.0358 (17) | −0.0004 (12) | 0.0122 (13) | −0.0014 (12) |
| C12 | 0.0300 (14) | 0.0335 (15) | 0.0380 (17) | 0.0013 (12) | 0.0098 (13) | −0.0071 (13) |
| C13 | 0.0471 (17) | 0.0365 (16) | 0.0447 (19) | −0.0017 (13) | 0.0166 (15) | −0.0053 (14) |
| C14 | 0.0510 (18) | 0.054 (2) | 0.0373 (18) | 0.0011 (15) | 0.0139 (15) | −0.0100 (15) |
| C15 | 0.0336 (15) | 0.0333 (16) | 0.048 (2) | 0.0001 (12) | 0.0077 (14) | −0.0098 (13) |
| C16 | 0.055 (2) | 0.0370 (18) | 0.070 (3) | −0.0015 (15) | 0.0186 (18) | −0.0114 (17) |
| C17 | 0.061 (2) | 0.0358 (18) | 0.085 (3) | −0.0042 (16) | 0.022 (2) | 0.0041 (18) |
| C18 | 0.063 (2) | 0.0447 (19) | 0.065 (2) | 0.0022 (16) | 0.0291 (19) | 0.0097 (17) |
| C19 | 0.0488 (18) | 0.0429 (18) | 0.045 (2) | 0.0022 (14) | 0.0192 (15) | −0.0037 (14) |
| C20 | 0.0294 (14) | 0.0349 (16) | 0.0412 (18) | 0.0008 (12) | 0.0075 (13) | −0.0052 (13) |
| C21 | 0.0468 (18) | 0.0366 (16) | 0.0309 (16) | 0.0046 (14) | 0.0146 (14) | 0.0048 (13) |
| C22 | 0.0288 (14) | 0.0371 (16) | 0.0368 (17) | 0.0047 (12) | 0.0086 (12) | 0.0112 (13) |
| C23 | 0.0570 (19) | 0.0436 (18) | 0.0441 (19) | 0.0067 (15) | 0.0202 (16) | 0.0062 (15) |
| C24 | 0.060 (2) | 0.0336 (17) | 0.066 (2) | 0.0050 (15) | 0.0193 (18) | 0.0120 (16) |
| C25 | 0.0325 (15) | 0.0485 (19) | 0.0396 (19) | 0.0010 (13) | 0.0099 (13) | 0.0138 (14) |
| C26 | 0.053 (2) | 0.083 (3) | 0.040 (2) | 0.0013 (18) | 0.0155 (16) | 0.0195 (18) |
| C27 | 0.065 (2) | 0.097 (3) | 0.043 (2) | 0.005 (2) | 0.0221 (18) | −0.002 (2) |
| C28 | 0.069 (2) | 0.067 (2) | 0.057 (2) | 0.0112 (19) | 0.0224 (19) | −0.0103 (19) |
| C29 | 0.0554 (19) | 0.0471 (18) | 0.046 (2) | 0.0072 (15) | 0.0164 (16) | 0.0032 (15) |
| C30 | 0.0345 (15) | 0.0421 (17) | 0.0354 (17) | 0.0026 (13) | 0.0109 (13) | 0.0082 (13) |
| O3W | 0.0479 (15) | 0.0555 (16) | 0.0707 (17) | 0.0086 (13) | 0.0258 (13) | 0.0282 (13) |
Geometric parameters (Å, °) top
| Y1—Y1i | 4.0363 (9) | C11—C12 | 1.507 (4) |
| Y1—O1 | 2.398 (2) | C12—C20 | 1.420 (4) |
| Y1—O1W | 2.337 (3) | C12—C13 | 1.360 (4) |
| Y1—O2 | 2.461 (2) | C13—C14 | 1.399 (4) |
| Y1—O2W | 2.370 (3) | C15—C20 | 1.417 (4) |
| Y1—O4 | 2.3245 (19) | C15—C16 | 1.409 (4) |
| Y1—O5 | 2.419 (3) | C16—C17 | 1.341 (5) |
| Y1—O6 | 2.735 (2) | C17—C18 | 1.400 (5) |
| Y1—O3i | 2.3264 (19) | C18—C19 | 1.360 (4) |
| Y1—O6i | 2.309 (2) | C19—C20 | 1.408 (4) |
| O1—C1 | 1.248 (3) | C21—C22 | 1.506 (4) |
| O2—C1 | 1.240 (4) | C22—C30 | 1.414 (4) |
| O3—C11 | 1.258 (3) | C22—C23 | 1.364 (4) |
| O4—C11 | 1.241 (3) | C23—C24 | 1.402 (4) |
| O5—C21 | 1.230 (4) | C25—C30 | 1.418 (4) |
| O6—C21 | 1.240 (4) | C25—C26 | 1.413 (4) |
| O1W—H1WB | 0.78 (4) | C26—C27 | 1.351 (5) |
| O1W—H1WA | 0.75 (4) | C27—C28 | 1.395 (4) |
| O2W—H2WB | 0.78 (4) | C28—C29 | 1.352 (4) |
| O2W—H2WA | 0.78 (3) | C29—C30 | 1.414 (4) |
| O3W—H3WB | 0.67 (4) | C3—H3A | 0.9300 |
| O3W—H3WA | 0.87 (4) | C4—H4A | 0.9300 |
| N1—C5 | 1.361 (4) | C6—H6A | 0.9300 |
| N1—C4 | 1.296 (4) | C7—H7A | 0.9300 |
| N2—C14 | 1.316 (4) | C8—H8A | 0.9300 |
| N2—C15 | 1.362 (4) | C9—H9A | 0.9300 |
| N3—C24 | 1.307 (4) | C13—H13A | 0.9300 |
| N3—C25 | 1.358 (4) | C14—H14A | 0.9300 |
| C1—C2 | 1.513 (4) | C16—H16A | 0.9300 |
| C2—C3 | 1.367 (4) | C17—H17A | 0.9300 |
| C2—C10 | 1.423 (4) | C18—H18A | 0.9300 |
| C3—C4 | 1.405 (4) | C19—H19A | 0.9300 |
| C5—C10 | 1.425 (4) | C23—H23A | 0.9300 |
| C5—C6 | 1.411 (4) | C24—H24A | 0.9300 |
| C6—C7 | 1.343 (5) | C26—H26A | 0.9300 |
| C7—C8 | 1.405 (4) | C27—H27A | 0.9300 |
| C8—C9 | 1.360 (4) | C28—H28A | 0.9300 |
| C9—C10 | 1.415 (4) | C29—H29A | 0.9300 |
| | | |
| O1—Y1—O1W | 94.29 (9) | C6—C7—C8 | 120.4 (3) |
| O1—Y1—O2 | 52.93 (7) | C7—C8—C9 | 120.7 (3) |
| O1—Y1—O2W | 71.97 (9) | C8—C9—C10 | 120.8 (3) |
| O1—Y1—O4 | 129.52 (7) | C2—C10—C5 | 116.9 (2) |
| O1—Y1—O5 | 143.80 (8) | C2—C10—C9 | 125.4 (3) |
| O1—Y1—O6 | 147.07 (7) | C5—C10—C9 | 117.7 (3) |
| O1—Y1—C1 | 26.54 (8) | O3—C11—C12 | 115.0 (2) |
| O1—Y1—O3i | 80.64 (7) | O4—C11—C12 | 117.3 (2) |
| O1—Y1—O6i | 84.75 (8) | O3—C11—O4 | 127.7 (2) |
| O1W—Y1—O2 | 73.28 (9) | C11—C12—C20 | 121.2 (2) |
| O1W—Y1—O2W | 70.79 (9) | C11—C12—C13 | 119.8 (2) |
| O1W—Y1—O4 | 76.57 (8) | C13—C12—C20 | 119.0 (2) |
| O1W—Y1—O5 | 77.31 (9) | C12—C13—C14 | 119.9 (3) |
| O1W—Y1—O6 | 117.89 (8) | N2—C14—C13 | 123.3 (3) |
| O1W—Y1—C1 | 83.99 (9) | C16—C15—C20 | 118.9 (3) |
| O1W—Y1—O3i | 142.91 (8) | N2—C15—C20 | 122.6 (2) |
| O1W—Y1—O6i | 142.58 (8) | N2—C15—C16 | 118.4 (3) |
| O2—Y1—O2W | 109.60 (9) | C15—C16—C17 | 120.7 (3) |
| O2—Y1—O4 | 77.23 (7) | C16—C17—C18 | 120.7 (3) |
| O2—Y1—O5 | 147.69 (8) | C17—C18—C19 | 120.8 (3) |
| O2—Y1—O6 | 139.84 (7) | C18—C19—C20 | 120.0 (3) |
| O2—Y1—C1 | 26.42 (8) | C12—C20—C19 | 123.9 (3) |
| O2—Y1—O3i | 126.54 (7) | C15—C20—C19 | 118.9 (2) |
| O2—Y1—O6i | 76.61 (8) | C12—C20—C15 | 117.1 (2) |
| O2W—Y1—O4 | 142.44 (9) | O6—C21—C22 | 119.8 (3) |
| O2W—Y1—O5 | 72.03 (9) | O5—C21—C22 | 118.5 (3) |
| O2W—Y1—O6 | 110.45 (8) | O5—C21—O6 | 121.8 (3) |
| O2W—Y1—C1 | 91.51 (9) | C21—C22—C30 | 122.1 (2) |
| O2W—Y1—O3i | 72.74 (8) | C23—C22—C30 | 118.8 (3) |
| O2W—Y1—O6i | 141.84 (9) | C21—C22—C23 | 119.1 (3) |
| O4—Y1—O5 | 83.27 (8) | C22—C23—C24 | 119.1 (3) |
| O4—Y1—O6 | 69.39 (7) | N3—C24—C23 | 124.1 (3) |
| O4—Y1—C1 | 103.21 (8) | C26—C25—C30 | 119.2 (3) |
| O3i—Y1—O4 | 133.97 (7) | N3—C25—C26 | 118.6 (3) |
| O4—Y1—O6i | 75.52 (7) | N3—C25—C30 | 122.2 (3) |
| O5—Y1—O6 | 49.03 (7) | C25—C26—C27 | 120.1 (3) |
| O5—Y1—C1 | 158.26 (8) | C26—C27—C28 | 120.8 (3) |
| O3i—Y1—O5 | 85.37 (8) | C27—C28—C29 | 121.1 (3) |
| O5—Y1—O6i | 123.02 (8) | C28—C29—C30 | 120.2 (3) |
| O6—Y1—C1 | 152.67 (7) | C25—C30—C29 | 118.6 (3) |
| O3i—Y1—O6 | 69.59 (7) | C22—C30—C29 | 123.7 (3) |
| O6—Y1—O6i | 74.00 (7) | C22—C30—C25 | 117.7 (2) |
| O3i—Y1—C1 | 103.59 (8) | C2—C3—H3A | 120.00 |
| O6i—Y1—C1 | 78.69 (8) | C4—C3—H3A | 120.00 |
| O3i—Y1—O6i | 73.97 (7) | C3—C4—H4A | 118.00 |
| Y1—O1—C1 | 94.29 (18) | N1—C4—H4A | 118.00 |
| Y1—O2—C1 | 91.54 (17) | C5—C6—H6A | 120.00 |
| Y1i—O3—C11 | 139.05 (17) | C7—C6—H6A | 120.00 |
| Y1—O4—C11 | 137.44 (17) | C8—C7—H7A | 120.00 |
| Y1—O5—C21 | 102.25 (19) | C6—C7—H7A | 120.00 |
| Y1—O6—C21 | 86.73 (18) | C9—C8—H8A | 120.00 |
| Y1—O6—Y1i | 106.01 (8) | C7—C8—H8A | 120.00 |
| Y1i—O6—C21 | 167.1 (2) | C8—C9—H9A | 120.00 |
| H1WA—O1W—H1WB | 115 (4) | C10—C9—H9A | 120.00 |
| Y1—O1W—H1WB | 122 (3) | C12—C13—H13A | 120.00 |
| Y1—O1W—H1WA | 119 (3) | C14—C13—H13A | 120.00 |
| H2WA—O2W—H2WB | 109 (4) | C13—C14—H14A | 118.00 |
| Y1—O2W—H2WA | 115 (2) | N2—C14—H14A | 118.00 |
| Y1—O2W—H2WB | 121 (3) | C15—C16—H16A | 120.00 |
| H3WA—O3W—H3WB | 112 (4) | C17—C16—H16A | 120.00 |
| C4—N1—C5 | 117.7 (3) | C18—C17—H17A | 120.00 |
| C14—N2—C15 | 118.1 (3) | C16—C17—H17A | 120.00 |
| C24—N3—C25 | 118.0 (3) | C17—C18—H18A | 120.00 |
| Y1—C1—C2 | 176.23 (18) | C19—C18—H18A | 120.00 |
| Y1—C1—O2 | 62.04 (15) | C20—C19—H19A | 120.00 |
| O1—C1—O2 | 121.1 (3) | C18—C19—H19A | 120.00 |
| O2—C1—C2 | 118.4 (2) | C22—C23—H23A | 120.00 |
| O1—C1—C2 | 120.5 (3) | C24—C23—H23A | 120.00 |
| Y1—C1—O1 | 59.18 (16) | C23—C24—H24A | 118.00 |
| C1—C2—C10 | 124.9 (2) | N3—C24—H24A | 118.00 |
| C3—C2—C10 | 118.4 (3) | C25—C26—H26A | 120.00 |
| C1—C2—C3 | 116.7 (3) | C27—C26—H26A | 120.00 |
| C2—C3—C4 | 119.7 (3) | C28—C27—H27A | 120.00 |
| N1—C4—C3 | 124.2 (3) | C26—C27—H27A | 120.00 |
| N1—C5—C10 | 123.0 (3) | C27—C28—H28A | 120.00 |
| N1—C5—C6 | 117.3 (3) | C29—C28—H28A | 119.00 |
| C6—C5—C10 | 119.6 (3) | C28—C29—H29A | 120.00 |
| C5—C6—C7 | 120.7 (3) | C30—C29—H29A | 120.00 |
| | | |
| O1W—Y1—O1—C1 | 67.34 (18) | Y1—O1—C1—C2 | 175.6 (2) |
| O2—Y1—O1—C1 | 2.06 (16) | Y1—O2—C1—O1 | 3.7 (3) |
| O2W—Y1—O1—C1 | 135.54 (19) | Y1—O2—C1—C2 | −175.7 (2) |
| O4—Y1—O1—C1 | −8.8 (2) | Y1i—O3—C11—O4 | 0.8 (5) |
| O5—Y1—O1—C1 | 141.65 (17) | Y1i—O3—C11—C12 | 179.45 (18) |
| O6—Y1—O1—C1 | −124.49 (17) | Y1—O4—C11—O3 | −15.6 (4) |
| O3i—Y1—O1—C1 | −149.69 (18) | Y1—O4—C11—C12 | 165.79 (17) |
| O6i—Y1—O1—C1 | −75.11 (17) | Y1—O5—C21—O6 | 5.4 (3) |
| O1—Y1—O2—C1 | −2.07 (16) | Y1—O5—C21—C22 | −174.5 (2) |
| O1W—Y1—O2—C1 | −111.02 (18) | Y1—O6—C21—O5 | −4.6 (3) |
| O2W—Y1—O2—C1 | −49.16 (18) | Y1—O6—C21—C22 | 175.2 (2) |
| O4—Y1—O2—C1 | 169.38 (18) | C5—N1—C4—C3 | −0.2 (5) |
| O5—Y1—O2—C1 | −136.32 (17) | C4—N1—C5—C10 | −0.6 (4) |
| O6—Y1—O2—C1 | 135.30 (16) | C4—N1—C5—C6 | 179.5 (3) |
| O3i—Y1—O2—C1 | 33.5 (2) | C14—N2—C15—C20 | 0.6 (4) |
| O6i—Y1—O2—C1 | 91.48 (17) | C15—N2—C14—C13 | 0.7 (5) |
| O6—Y1i—O3—C11 | −36.8 (3) | C14—N2—C15—C16 | −179.4 (3) |
| O1i—Y1i—O3—C11 | −124.0 (3) | C24—N3—C25—C30 | −0.6 (4) |
| O1Wi—Y1i—O3—C11 | 151.3 (2) | C25—N3—C24—C23 | 0.1 (5) |
| O2i—Y1i—O3—C11 | −95.9 (3) | C24—N3—C25—C26 | 178.2 (3) |
| O2Wi—Y1i—O3—C11 | 162.1 (3) | O2—C1—C2—C3 | 4.2 (4) |
| O4i—Y1i—O3—C11 | 13.5 (3) | O1—C1—C2—C10 | 3.5 (4) |
| O5i—Y1i—O3—C11 | 89.5 (3) | O2—C1—C2—C10 | −177.0 (3) |
| O6i—Y1i—O3—C11 | 41.7 (3) | O1—C1—C2—C3 | −175.3 (3) |
| C1i—Y1i—O3—C11 | −110.5 (3) | C10—C2—C3—C4 | −1.1 (4) |
| O1—Y1—O4—C11 | −99.1 (3) | C1—C2—C10—C9 | 2.5 (4) |
| O1W—Y1—O4—C11 | 176.5 (3) | C3—C2—C10—C9 | −178.7 (3) |
| O2—Y1—O4—C11 | −107.9 (3) | C1—C2—C3—C4 | 177.8 (3) |
| O2W—Y1—O4—C11 | 146.5 (2) | C3—C2—C10—C5 | 0.4 (4) |
| O5—Y1—O4—C11 | 98.0 (2) | C1—C2—C10—C5 | −178.4 (2) |
| O6—Y1—O4—C11 | 49.4 (2) | C2—C3—C4—N1 | 1.1 (5) |
| C1—Y1—O4—C11 | −103.1 (2) | N1—C5—C10—C2 | 0.5 (4) |
| O3i—Y1—O4—C11 | 21.1 (3) | C10—C5—C6—C7 | 0.1 (5) |
| O6i—Y1—O4—C11 | −28.7 (2) | C6—C5—C10—C9 | −0.4 (4) |
| O1—Y1—O5—C21 | 131.34 (19) | N1—C5—C10—C9 | 179.6 (3) |
| O1W—Y1—O5—C21 | −148.9 (2) | C6—C5—C10—C2 | −179.6 (3) |
| O2—Y1—O5—C21 | −124.1 (2) | N1—C5—C6—C7 | −180.0 (3) |
| O2W—Y1—O5—C21 | 137.5 (2) | C5—C6—C7—C8 | 0.5 (5) |
| O4—Y1—O5—C21 | −71.21 (19) | C6—C7—C8—C9 | −0.7 (5) |
| O6—Y1—O5—C21 | −2.74 (16) | C7—C8—C9—C10 | 0.4 (5) |
| C1—Y1—O5—C21 | 179.8 (2) | C8—C9—C10—C2 | 179.3 (3) |
| O3i—Y1—O5—C21 | 64.11 (19) | C8—C9—C10—C5 | 0.2 (5) |
| O6i—Y1—O5—C21 | −3.4 (2) | O3—C11—C12—C20 | 122.7 (3) |
| O1—Y1—O6—C21 | −126.05 (18) | O3—C11—C12—C13 | −56.0 (3) |
| O1W—Y1—O6—C21 | 40.58 (18) | O4—C11—C12—C13 | 122.9 (3) |
| O2—Y1—O6—C21 | 137.62 (16) | O4—C11—C12—C20 | −58.4 (3) |
| O2W—Y1—O6—C21 | −37.89 (18) | C13—C12—C20—C15 | 1.0 (4) |
| O4—Y1—O6—C21 | 101.90 (16) | C11—C12—C13—C14 | 178.9 (3) |
| O5—Y1—O6—C21 | 2.66 (16) | C20—C12—C13—C14 | 0.2 (4) |
| C1—Y1—O6—C21 | −179.40 (18) | C11—C12—C20—C15 | −177.7 (2) |
| O3i—Y1—O6—C21 | −99.42 (16) | C11—C12—C20—C19 | −0.4 (4) |
| O6i—Y1—O6—C21 | −177.89 (17) | C13—C12—C20—C19 | 178.3 (3) |
| O1—Y1—O6—Y1i | 51.84 (15) | C12—C13—C14—N2 | −1.1 (5) |
| O1W—Y1—O6—Y1i | −141.53 (9) | N2—C15—C20—C12 | −1.4 (4) |
| O2—Y1—O6—Y1i | −44.49 (13) | C16—C15—C20—C12 | 178.6 (3) |
| O2W—Y1—O6—Y1i | 140.00 (9) | N2—C15—C20—C19 | −178.9 (2) |
| O4—Y1—O6—Y1i | −80.21 (8) | C20—C15—C16—C17 | −1.4 (5) |
| O5—Y1—O6—Y1i | −179.45 (12) | N2—C15—C16—C17 | 178.6 (3) |
| C1—Y1—O6—Y1i | −1.51 (19) | C16—C15—C20—C19 | 1.1 (4) |
| O3i—Y1—O6—Y1i | 78.47 (8) | C15—C16—C17—C18 | 0.2 (5) |
| O6i—Y1—O6—Y1i | 0.02 (9) | C16—C17—C18—C19 | 1.5 (6) |
| O3—Y1i—O6—Y1 | 72.83 (8) | C17—C18—C19—C20 | −1.7 (5) |
| O1i—Y1i—O6—Y1 | 154.58 (8) | C18—C19—C20—C12 | −176.9 (3) |
| O1Wi—Y1i—O6—Y1 | −115.21 (13) | C18—C19—C20—C15 | 0.4 (4) |
| O2i—Y1i—O6—Y1 | −152.32 (9) | O5—C21—C22—C23 | 75.9 (4) |
| O2Wi—Y1i—O6—Y1 | 102.90 (13) | O5—C21—C22—C30 | −102.7 (3) |
| O4i—Y1i—O6—Y1 | −72.29 (7) | O6—C21—C22—C23 | −103.9 (3) |
| O5i—Y1i—O6—Y1 | −0.49 (11) | O6—C21—C22—C30 | 77.5 (3) |
| O6i—Y1i—O6—Y1 | 0.00 (6) | C21—C22—C30—C29 | −1.3 (4) |
| C1i—Y1i—O6—Y1 | −179.30 (9) | C23—C22—C30—C25 | 0.0 (4) |
| O1W—Y1—C1—O1 | −112.28 (18) | C23—C22—C30—C29 | −179.9 (3) |
| O2—Y1—C1—O1 | −176.3 (3) | C21—C22—C30—C25 | 178.6 (3) |
| O2W—Y1—C1—O1 | −41.78 (18) | C21—C22—C23—C24 | −179.1 (3) |
| O4—Y1—C1—O1 | 173.06 (17) | C30—C22—C23—C24 | −0.5 (4) |
| O5—Y1—C1—O1 | −81.7 (3) | C22—C23—C24—N3 | 0.4 (5) |
| O6—Y1—C1—O1 | 102.5 (2) | N3—C25—C26—C27 | 179.9 (3) |
| O3i—Y1—C1—O1 | 30.82 (18) | C30—C25—C26—C27 | −1.2 (5) |
| O6i—Y1—C1—O1 | 101.06 (18) | N3—C25—C30—C22 | 0.5 (4) |
| O1—Y1—C1—O2 | 176.3 (3) | N3—C25—C30—C29 | −179.6 (3) |
| O1W—Y1—C1—O2 | 64.02 (17) | C26—C25—C30—C22 | −178.3 (3) |
| O2W—Y1—C1—O2 | 134.52 (17) | C26—C25—C30—C29 | 1.6 (4) |
| O4—Y1—C1—O2 | −10.64 (18) | C25—C26—C27—C28 | 0.1 (5) |
| O5—Y1—C1—O2 | 94.7 (3) | C26—C27—C28—C29 | 0.7 (5) |
| O6—Y1—C1—O2 | −81.2 (2) | C27—C28—C29—C30 | −0.2 (5) |
| O3i—Y1—C1—O2 | −152.88 (16) | C28—C29—C30—C22 | 179.0 (3) |
| O6i—Y1—C1—O2 | −82.64 (17) | C28—C29—C30—C25 | −0.9 (5) |
| Y1—O1—C1—O2 | −3.8 (3) | | |
| Symmetry codes: (i) −x+1, −y+2, −z+2. |
Hydrogen-bond geometry (Å, °) top
| D—H···A | D—H | H···A | D···A | D—H···A |
| O1W—H1WA···O3Wii | 0.75 (4) | 1.99 (4) | 2.727 (4) | 168 (3) |
| O2W—H2WA···O3Wii | 0.78 (3) | 2.00 (3) | 2.751 (4) | 161 (3) |
| O3W—H3WA···N2iii | 0.87 (4) | 1.84 (4) | 2.708 (4) | 172 (4) |
| O1W—H1WB···N3iv | 0.78 (4) | 1.96 (4) | 2.735 (4) | 173 (4) |
| O2W—H2WB···N1v | 0.78 (4) | 1.99 (4) | 2.739 (4) | 161 (4) |
| O3W—H3WB···O2Wvi | 0.67 (4) | 2.30 (3) | 2.865 (4) | 143 (3) |
| C3—H3A···O2 | 0.93 | 2.39 | 2.721 (4) | 101 |
| C9—H9A···O1 | 0.93 | 2.24 | 2.868 (4) | 125 |
| C19—H19A···O2 | 0.93 | 2.56 | 3.421 (4) | 154 |
| C19—H19A···O4 | 0.93 | 2.55 | 3.081 (3) | 117 |
| Symmetry codes: (ii) −x, −y+2, −z+1; (iii) x−1/2, −y+3/2, z−1/2; (iv) −x+1/2, y−1/2, −z+3/2; (v) −x+1/2, y+1/2, −z+5/2; (vi) x, y, z−1. |
Table 1
Selected geometric parameters (Å, °) top| Y1—Y1i | 4.0363 (9) | Y1—O4 | 2.3245 (19) |
| Y1—O1 | 2.398 (2) | Y1—O5 | 2.419 (3) |
| Y1—O1W | 2.337 (3) | Y1—O6 | 2.735 (2) |
| Y1—O2 | 2.461 (2) | Y1—O3i | 2.3264 (19) |
| Y1—O2W | 2.370 (3) | Y1—O6i | 2.309 (2) |
| | | |
| O1—Y1—O1W | 94.29 (9) | O2—Y1—O6 | 139.84 (7) |
| O1—Y1—O2 | 52.93 (7) | O2—Y1—O3i | 126.54 (7) |
| O1—Y1—O2W | 71.97 (9) | O2—Y1—O6i | 76.61 (8) |
| O1—Y1—O4 | 129.52 (7) | O2W—Y1—O4 | 142.44 (9) |
| O1—Y1—O5 | 143.80 (8) | O2W—Y1—O5 | 72.03 (9) |
| O1—Y1—O6 | 147.07 (7) | O2W—Y1—O6 | 110.45 (8) |
| O1—Y1—O3i | 80.64 (7) | O2W—Y1—O3i | 72.74 (8) |
| O1—Y1—O6i | 84.75 (8) | O2W—Y1—O6i | 141.84 (9) |
| O1W—Y1—O2 | 73.28 (9) | O4—Y1—O5 | 83.27 (8) |
| O1W—Y1—O2W | 70.79 (9) | O4—Y1—O6 | 69.39 (7) |
| O1W—Y1—O4 | 76.57 (8) | O3i—Y1—O4 | 133.97 (7) |
| O1W—Y1—O5 | 77.31 (9) | O4—Y1—O6i | 75.52 (7) |
| O1W—Y1—O6 | 117.89 (8) | O5—Y1—O6 | 49.03 (7) |
| O1W—Y1—O3i | 142.91 (8) | O3i—Y1—O5 | 85.37 (8) |
| O1W—Y1—O6i | 142.58 (8) | O5—Y1—O6i | 123.02 (8) |
| O2—Y1—O2W | 109.60 (9) | O3i—Y1—O6 | 69.59 (7) |
| O2—Y1—O4 | 77.23 (7) | O6—Y1—O6i | 74.00 (7) |
| O2—Y1—O5 | 147.69 (8) | O3i—Y1—O6i | 73.97 (7) |
| Symmetry codes: (i) −x+1, −y+2, −z+2. |
Table 2
Hydrogen-bond geometry (Å, °) top
| D—H···A | D—H | H···A | D···A | D—H···A |
| O1W—H1WA···O3Wii | 0.75 (4) | 1.99 (4) | 2.727 (4) | 168 (3) |
| O2W—H2WA···O3Wii | 0.78 (3) | 2.00 (3) | 2.751 (4) | 161 (3) |
| O3W—H3WA···N2iii | 0.87 (4) | 1.84 (4) | 2.708 (4) | 172 (4) |
| O1W—H1WB···N3iv | 0.78 (4) | 1.96 (4) | 2.735 (4) | 173 (4) |
| O2W—H2WB···N1v | 0.78 (4) | 1.99 (4) | 2.739 (4) | 161 (4) |
| O3W—H3WB···O2Wvi | 0.67 (4) | 2.30 (3) | 2.865 (4) | 143 (3) |
| Symmetry codes: (ii) −x, −y+2, −z+1; (iii) x−1/2, −y+3/2, z−1/2; (iv) −x+1/2, y−1/2, −z+3/2; (v) −x+1/2, y+1/2, −z+5/2; (vi) x, y, z−1. |
This work was supported by the Sixth Technology Fund for Postgraduates
(ykj-2007–1517) of Beijing University of Technology, and the Beijing
Municipal Natural Science Foundation (No. 2082004).
Bruker (1998). SMART, SAINT and SADABS. Bruker AXS Inc., Madison, Wisconsin, USA.
Bu, X. H., Tong, M. L., Xie, Y. B., Li, J. R., Chang, H. C., Susumu, K. & Joan, R. (2005). Inorg. Chem. 44, 9837–9846.
Chen, Z. F., Zhang, P., Xiong, R. G., Liu, D. J. & You, X. Z. (2002). Inorg. Chem. Commun. 5, 35–37.
Morsy, A. & Vratislav, L. (2006). Polyhedron, 25, 1187–1194.
Sheldrick, G. M. (2008). Acta Cryst. A64, 112–122.
Some crystal structures of transition metal complexes with the ligand 4-quinolinecarboxylic acid (HL) have been published previously, for example, with cadmium(II) (Morsy & Vratislav, 2006; Chen et al., 2002), copper(II), cobalt(II) and manganese(II) (Bu et al., 2005). However, no rare earth metal complexes of HL have been reported to date. Herein, we report on the synthesis and crystal structure of a new binuclear yittrium(III) complex of 4-quinolinecarboxylic acid, (I).
The molecuar structute of title compound (I), a centrosymmetric binuclear complex, is illustrated in Fig. 1. The complex is compossed of two yttrium(III) atoms and six 4-quinolinecarboxylate ligands, along with four coordinated and two uncoordinated water molecules. Each yttrium atom is nine-coordinated, with nine oxygen atoms from five ligands and two water molecules, showing a slightly distorted monocapped square-antiprism coordination environment (Table 1). The Y1—O bond distances vary from 2.309 (2) to 2.735 (2) Å, while the Y1···Y1i separation is 4.0363 (9) Å [Symmetry code: (i) -x + 1, -y + 2, -z + 2]. The six 4-quinolinecarboxylate ligands adopt three different coordination modes; chelating, bridging, and a mixed mode of chelating and bridging (Table 1).
In the crystal structure O—H···O and O—H···N hydrogen bonds link the binuclear complexes and uncoordinated water molecules to form a three-dimensional network (Table 2).