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Acta Cryst. (2008). E64, m1419-m1420    [ doi:10.1107/S1600536808032960 ]

Tetrakis([mu]-naphthalene-1-acetato-1:2[kappa]2O:O')bis(naphthalene-1-acetato)-1[kappa]2O,O';2[kappa]2O,O'-bis(1,10-phenanthroline)-1[kappa]2N,N';2[kappa]2N,N'-europium(III)samarium(III)

H.-T. Xia, Y.-F. Liu, L. Chen and D.-Q. Wang

Abstract top

In the title compound, [EuSm(C12H9O2)6(C12H8N2)2], the metal site is statistically occupied (50:50) by Eu and Sm atoms, forming a centrosymmetric complex. The metal site is nine-coordinate, in a distorted monocapped square-antiprismatic coordination geometry. Molecules are linked into three chains by C-H...[pi] interactions and C-H...O hydrogen bonds. The combination of these chains generates a three-dimensional framework structure. One of the bridging naphthalene-1-acetate ligands was found to be disordered over two sites; the site occupancies for the naphthylmethyl group refined to 0.628 (14) and 0.372 (14).

Comment top

As a part of our investigation of the rare earth complexes with 1-naphthylacetic acid (NAA) and 1,10-phenanthroline (phen), we have recently reported the crystal structures of two complexes [Eu(NAA)3(phen)]2.2DMF(II) (Liu et al., 2007 A T2403) and [Pr(NAA)3(phen)]2 .DMF (Xia et al., 2007 A T2404). We report here the crystal structure of a new rare earth complexes with NAA and phen, (I).

In the title complex, the coordination environment of Sm and Eu atoms and coordination modes of the NNA ligands coordinated to the SmIII and EuIII ions are in agreement with the complex(II) (Fig.1). The average bond lengths of between the samarium and europium center and carboxylic oxygen atoms are 2.450 (5) Å, shorter than that (2.4725 (5) Å) of complex (II). The dihedral angles of the least-square-plane Sm2O2 or Eu2O2 and naphthyl rings are 31.05 (84)°(C3—C12 ring), 53.76 (33)°(C15—C24 ring) and 7.96 (53)°(C27—C36 ring).

The molecules of (I) are linked into three chains sheets by means of C—H···πand C—H···O hydrogen bond (Fig. 2, Fig. 3, Fig. 4 and Table 2). The action of three chains are to link complex into the three-dimensional framework structure. Cg1 and Cg2 are the centroids of the C7—C12 and C19—C24 ring, respectively.

The naphthalene-1-acetate ligand bridged to Sm and Eu were found to be disordered over two sites, the coordinates of these two sites were refined with the occupancies tied to sum to unity, the site occupancies for C2–C12 with attached H atoms and C2'–C12' with attached H atoms refined to 0.628 (14) and 0.372 (14), respectively.

Related literature top

For related structures, see: Liu et al. (2007); Xia et al. (2007).

Experimental top

To a stirred solution of 1-naphthylacetic acid (0.5586 g, 3 mmol) and 1,10-phenanthroline monohydrate (0.198 g, 1 mmol) in 30 ml methanol, and a solution of Sm(NO3)3.6H2O (0.182 g, 0.5 mmol) and Eu(NO3)3.6H2O (0.223 g, 0.5 mmol)in water (10 ml) was added. The mixed solution was heated to 333 K and stirred for 3 h, and then cooled to room temperature. The precipitate was washed with water and then dissolved in DMF. A colourless crystal suitable for X-ray diffraction was obtained by evaporation of DMF solution.

Refinement top

The space group was uniquely assigned from the systematic absences. All H atoms were located in difference Fourier maps. H atoms bonded to C atoms were treated as riding atoms, with C—H distances of 0.93 Å (aryl) and 0.97Å (methylene), and with Uiso(H) = 1.2Ueq(C) (aryl, methylene). The Sm and Eu atoms were found to be disordered over two positions, the occupancies of the two positions for Sm and Eu refined to 0.5 and 0.5. The NNA ligand bridged to Sm and Eu were found to be disordered over two sites, the coordinates of these two sites were refined with the occupancies tied to sum to unity, the site occupancies for C2—C12 with attached H atoms and C2'-C12' with attached H atoms refined to 0.628 (14) and 0.372 (14), respectively.

Computing details top

Data collection: SMART (Siemens, 1996); cell refinement: SAINT (Siemens, 1996); data reduction: SAINT (Siemens, 1996); 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).

Figures top
[Figure 1] Fig. 1. The molecular structure of (I), showing the atom-labelling scheme. Displacement ellipsoids are at the 30% probability level. Unlabelled atoms bonded to Sm or Eu are related to labelled atoms by (2 - x, 2 - y, 2 - z). For clarity, H atoms have been omitted.
[Figure 2] Fig. 2. A larger portion of the crystal structure of (I), showing the formation of a hydrogen-bonded chain built from C—H···π and C—H···O. For clarity, H atoms not involved in the hydrogen bonding have been omitted. Dashed lines indicate hydrogen bonds [symmetry codes: (A) 2 - x, 2 - y, 2 - z; (B) 1 - x, 2 - y, 2 - z].
[Figure 3] Fig. 3. A larger portion of the crystal structure of (I), showing the formation of a hydrogen-bonded chain built from C—H···π and C—H···O. For clarity, H atoms not involved in the hydrogen bonding have been omitted. Dashed lines indicate hydrogen bonds [symmetry codes: (C) 3 - x, 1 - y, 2 - z].
[Figure 4] Fig. 4. A larger portion of the crystal structure of (I), showing the formation of a hydrogen-bonded chain built from C—H···O. For clarity, H atoms not involved in the hydrogen bonding have been omitted. Dashed lines indicate hydrogen bonds [symmetry codes: (D) 2 - x, 1 - y, 3 - z].
Tetrakis(µ-naphthalene-1-acetato-1:2κ2O:O')bis(naphthalene-1-acetato)-\ 1κ2O,O';2κ2O,O'-bis(1,10-phenanthroline)-1κ2N,N';2κ2N,N'-\ europium(III)samarium(III) top
Crystal data top
[EuSm(C12H9O2)6(C12H8N2)2]Z = 1
Mr = 1773.87F(000) = 895
Triclinic, P1Dx = 1.504 Mg m−3
Hall symbol: -P 1Mo Kα radiation, λ = 0.71073 Å
a = 11.9803 (18) ÅCell parameters from 3440 reflections
b = 12.4116 (19) Åθ = 2.6–25.1°
c = 15.041 (3) ŵ = 1.60 mm−1
α = 76.333 (3)°T = 298 K
β = 74.517 (3)°Block, colourless
γ = 66.768 (2)°0.28 × 0.19 × 0.15 mm
V = 1958.8 (5) Å3
Data collection top
Bruker SMART 1000 CCD area-detector
diffractometer		6796 independent reflections
Radiation source: fine-focus sealed tube4983 reflections with I > 2σ(I)
graphiteRint = 0.032
φ and ω scansθmax = 25.0°, θmin = 1.4°
Absorption correction: multi-scan
(SADABS; Sheldrick, 1996)		h = −14→14
Tmin = 0.662, Tmax = 0.795k = −14→9
10253 measured reflectionsl = −17→16
Refinement top
Refinement on F2Primary atom site location: structure-invariant direct methods
Least-squares matrix: fullSecondary atom site location: difference Fourier map
R[F2 > 2σ(F2)] = 0.052Hydrogen site location: inferred from neighbouring sites
wR(F2) = 0.128H-atom parameters constrained
S = 1.08 w = 1/[σ2(Fo2) + (0.0343P)2 + 6.8621P]
where P = (Fo2 + 2Fc2)/3
6796 reflections(Δ/σ)max = 0.001
608 parametersΔρmax = 1.83 e Å−3
0 restraintsΔρmin = −0.88 e Å−3
Crystal data top
[EuSm(C12H9O2)6(C12H8N2)2]γ = 66.768 (2)°
Mr = 1773.87V = 1958.8 (5) Å3
Triclinic, P1Z = 1
a = 11.9803 (18) ÅMo Kα radiation
b = 12.4116 (19) ŵ = 1.60 mm−1
c = 15.041 (3) ÅT = 298 K
α = 76.333 (3)°0.28 × 0.19 × 0.15 mm
β = 74.517 (3)°
Data collection top
Bruker SMART 1000 CCD area-detector
diffractometer		6796 independent reflections
Absorption correction: multi-scan
(SADABS; Sheldrick, 1996)		4983 reflections with I > 2σ(I)
Tmin = 0.662, Tmax = 0.795Rint = 0.032
10253 measured reflectionsθmax = 25.0°
Refinement top
R[F2 > 2σ(F2)] = 0.052H-atom parameters constrained
wR(F2) = 0.128Δρmax = 1.83 e Å−3
S = 1.08Δρmin = −0.88 e Å−3
6796 reflectionsAbsolute structure: ?
608 parametersFlack parameter: ?
0 restraintsRogers parameter: ?
Special details top

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.

Fractional atomic coordinates and isotropic or equivalent isotropic displacement parameters (Å2) top
xyzUiso*/UeqOcc. (<1)
Sm11.07826 (4)0.83074 (3)1.04773 (3)0.04137 (14)0.50
Eu11.07826 (4)0.83074 (3)1.04773 (3)0.04137 (14)0.50
N11.2755 (5)0.6709 (5)1.1043 (4)0.0494 (15)
N21.1592 (6)0.6211 (5)0.9953 (4)0.0523 (16)
O10.9538 (5)0.8600 (4)0.9379 (4)0.0596 (14)
O20.8419 (5)1.0516 (4)0.8993 (4)0.0586 (14)
O31.0983 (4)1.0007 (4)0.9160 (3)0.0479 (12)
O41.2420 (5)0.8254 (4)0.9026 (3)0.0546 (14)
O50.9310 (5)0.7296 (5)1.1352 (4)0.0670 (16)
O61.0279 (5)0.7739 (5)1.2167 (4)0.0621 (15)
C10.8748 (9)0.9432 (8)0.8980 (6)0.069 (3)
C20.843 (2)0.8996 (15)0.8199 (15)0.082 (6)0.628 (14)
H2A0.92060.85730.78160.098*0.628 (14)
H2B0.80230.84320.85050.098*0.628 (14)
C30.762 (4)0.995 (3)0.755 (3)0.084 (10)0.628 (14)
C40.818 (3)1.042 (2)0.6701 (19)0.098 (7)0.628 (14)
H40.90351.01320.65150.117*0.628 (14)
C50.745 (3)1.132 (3)0.613 (3)0.102 (8)0.628 (14)
H50.78261.16380.55550.122*0.628 (14)
C60.617 (4)1.175 (4)0.640 (3)0.100 (11)0.628 (14)
H60.56881.23570.60200.120*0.628 (14)
C70.562 (7)1.128 (4)0.726 (4)0.093 (14)0.628 (14)
C80.634 (4)1.038 (3)0.783 (2)0.081 (8)0.628 (14)
C90.578 (3)0.991 (3)0.869 (2)0.096 (8)0.628 (14)
H90.62680.93020.90710.115*0.628 (14)
C100.450 (2)1.0336 (19)0.8965 (16)0.112 (7)0.628 (14)
H100.41301.00200.95360.134*0.628 (14)
C110.378 (2)1.1238 (19)0.8390 (18)0.109 (7)0.628 (14)
H110.29211.15260.85760.131*0.628 (14)
C120.433 (3)1.171 (2)0.754 (3)0.102 (9)0.628 (14)
H120.38501.23150.71520.123*0.628 (14)
C2'0.766 (3)0.906 (3)0.882 (2)0.081 (9)0.372 (14)
H2'10.80180.83010.86020.097*0.372 (14)
H2'20.70910.89900.94120.097*0.372 (14)
C3'0.694 (6)1.001 (4)0.810 (4)0.088 (15)0.372 (14)
C4'0.568 (6)1.060 (4)0.840 (5)0.093 (14)0.372 (14)
H4'0.53091.04570.90180.112*0.372 (14)
C5'0.497 (8)1.139 (6)0.776 (6)0.101 (19)0.372 (14)
H5'0.41301.17820.79560.121*0.372 (14)
C6'0.553 (12)1.160 (8)0.683 (6)0.10 (3)0.372 (14)
H6'0.50571.21320.64050.118*0.372 (14)
C7'0.679 (7)1.102 (5)0.654 (4)0.099 (14)0.372 (14)
C8'0.750 (7)1.022 (6)0.718 (6)0.102 (8)0.372 (14)
C9'0.876 (4)0.964 (4)0.688 (3)0.092 (11)0.372 (14)
H9'0.92290.91110.73080.110*0.372 (14)
C10'0.931 (3)0.985 (3)0.595 (3)0.104 (11)0.372 (14)
H10'1.01540.94610.57570.125*0.372 (14)
C11'0.860 (4)1.064 (3)0.532 (3)0.104 (11)0.372 (14)
H11'0.89761.07850.46950.125*0.372 (14)
C12'0.734 (4)1.123 (3)0.561 (3)0.095 (13)0.372 (14)
H12'0.68721.17590.51830.114*0.372 (14)
C131.1879 (7)0.9282 (7)0.8676 (5)0.0476 (18)
C141.2204 (8)0.9723 (7)0.7647 (6)0.068 (2)
H14A1.14900.99080.73750.082*
H14B1.23401.04590.75900.082*
C151.3301 (9)0.8920 (8)0.7076 (6)0.070 (2)
C161.4319 (10)0.9214 (10)0.6720 (8)0.094 (3)
H161.43230.99000.68670.112*
C171.5371 (12)0.8548 (12)0.6142 (9)0.113 (4)
H171.60580.87770.59130.136*
C181.5348 (12)0.7552 (12)0.5927 (8)0.110 (4)
H181.60410.70890.55510.132*
C191.4310 (11)0.7202 (10)0.6254 (7)0.083 (3)
C201.3258 (9)0.7906 (9)0.6834 (6)0.072 (3)
C211.2229 (10)0.7551 (10)0.7136 (7)0.082 (3)
H211.15260.79920.75180.099*
C221.2249 (12)0.6548 (11)0.6874 (8)0.099 (3)
H221.15590.63210.70720.119*
C231.3300 (14)0.5884 (12)0.6315 (9)0.108 (4)
H231.33080.52010.61560.130*
C241.4283 (14)0.6184 (12)0.6003 (8)0.108 (4)
H241.49650.57280.56150.129*
C250.9553 (8)0.7250 (7)1.2119 (6)0.057 (2)
C260.8989 (8)0.6632 (8)1.3013 (6)0.074 (3)
H26A0.81680.67031.29690.089*
H26B0.89010.70201.35290.089*
C270.9768 (8)0.5329 (8)1.3208 (6)0.065 (2)
C281.0766 (9)0.4782 (8)1.2587 (7)0.073 (3)
H281.09750.52131.20140.087*
C291.1493 (10)0.3589 (9)1.2779 (8)0.087 (3)
H291.21860.32341.23470.104*
C301.1168 (10)0.2952 (9)1.3615 (8)0.084 (3)
H301.16440.21541.37420.101*
C311.0161 (10)0.3454 (9)1.4274 (7)0.073 (3)
C320.9429 (9)0.4671 (8)1.4084 (6)0.066 (2)
C330.8409 (9)0.5175 (9)1.4775 (7)0.078 (3)
H330.79220.59721.46630.093*
C340.8125 (10)0.4506 (11)1.5611 (7)0.089 (3)
H340.74440.48461.60570.107*
C350.8843 (12)0.3342 (11)1.5785 (8)0.097 (3)
H350.86400.29041.63560.116*
C360.9831 (11)0.2804 (10)1.5165 (8)0.093 (3)
H361.03020.20091.53120.111*
C371.3295 (7)0.6925 (7)1.1601 (6)0.059 (2)
H371.29840.76801.17680.071*
C381.4318 (8)0.6071 (8)1.1957 (6)0.071 (3)
H381.46740.62631.23480.085*
C391.4777 (8)0.4974 (8)1.1727 (6)0.074 (3)
H391.54640.44071.19510.088*
C401.4237 (7)0.4685 (7)1.1161 (6)0.059 (2)
C411.3198 (7)0.5590 (6)1.0821 (5)0.052 (2)
C421.2593 (7)0.5333 (6)1.0247 (5)0.052 (2)
C431.3026 (8)0.4186 (7)1.0016 (6)0.063 (2)
C441.2385 (9)0.3975 (8)0.9463 (7)0.079 (3)
H441.26480.32260.92930.094*
C451.1390 (9)0.4843 (8)0.9172 (7)0.073 (3)
H451.09590.47040.88060.087*
C461.1024 (8)0.5956 (7)0.9435 (6)0.065 (2)
H461.03380.65540.92330.078*
C471.4646 (9)0.3538 (8)1.0900 (7)0.075 (3)
H471.53200.29381.11180.090*
C481.4090 (9)0.3303 (8)1.0353 (7)0.075 (3)
H481.43970.25491.01850.090*
Atomic displacement parameters (Å2) top
U11U22U33U12U13U23
Sm10.0466 (2)0.0276 (2)0.0416 (2)−0.00271 (15)−0.01227 (16)−0.00413 (14)
Eu10.0466 (2)0.0276 (2)0.0416 (2)−0.00271 (15)−0.01227 (16)−0.00413 (14)
N10.047 (4)0.041 (4)0.049 (4)−0.003 (3)−0.013 (3)−0.004 (3)
N20.059 (4)0.033 (3)0.059 (4)−0.010 (3)−0.007 (3)−0.012 (3)
O10.073 (4)0.040 (3)0.067 (4)−0.007 (3)−0.036 (3)−0.006 (3)
O20.075 (4)0.037 (3)0.077 (4)−0.016 (3)−0.043 (3)−0.005 (3)
O30.049 (3)0.033 (3)0.048 (3)0.000 (2)−0.006 (2)−0.008 (2)
O40.057 (3)0.033 (3)0.051 (3)0.002 (2)−0.005 (3)−0.004 (2)
O50.081 (4)0.059 (4)0.063 (4)−0.030 (3)−0.009 (3)−0.009 (3)
O60.062 (4)0.060 (4)0.049 (3)−0.012 (3)−0.012 (3)0.002 (3)
C10.088 (7)0.054 (6)0.083 (7)−0.024 (5)−0.049 (6)−0.008 (5)
C20.097 (14)0.066 (10)0.099 (15)−0.019 (10)−0.054 (12)−0.019 (10)
C30.10 (2)0.069 (15)0.10 (3)−0.028 (17)−0.06 (2)−0.017 (17)
C40.11 (2)0.084 (18)0.11 (2)−0.025 (17)−0.047 (18)−0.013 (15)
C50.12 (2)0.085 (16)0.11 (2)−0.028 (17)−0.047 (19)−0.008 (15)
C60.11 (3)0.08 (2)0.11 (3)−0.02 (2)−0.06 (2)−0.007 (19)
C70.11 (4)0.08 (2)0.11 (5)−0.03 (3)−0.06 (3)−0.01 (3)
C80.10 (2)0.068 (15)0.10 (2)−0.025 (14)−0.06 (2)−0.019 (15)
C90.11 (2)0.076 (17)0.11 (2)−0.019 (16)−0.046 (16)−0.017 (14)
C100.122 (19)0.098 (16)0.117 (17)−0.025 (15)−0.040 (15)−0.026 (13)
C110.119 (19)0.090 (15)0.12 (2)−0.017 (13)−0.045 (16)−0.035 (14)
C120.12 (2)0.084 (16)0.11 (2)−0.018 (16)−0.06 (2)−0.020 (14)
C2'0.10 (2)0.066 (18)0.09 (2)−0.027 (18)−0.051 (19)−0.013 (17)
C3'0.11 (4)0.07 (2)0.10 (4)−0.03 (3)−0.05 (4)−0.02 (3)
C4'0.11 (4)0.08 (3)0.11 (4)−0.02 (3)−0.05 (3)−0.01 (3)
C5'0.11 (6)0.08 (3)0.11 (6)−0.02 (4)−0.06 (4)−0.02 (3)
C6'0.11 (7)0.08 (5)0.11 (9)−0.03 (5)−0.05 (6)−0.01 (5)
C7'0.11 (4)0.08 (3)0.11 (4)−0.02 (3)−0.05 (4)−0.01 (3)
C8'0.12 (2)0.085 (16)0.11 (2)−0.028 (17)−0.047 (19)−0.008 (15)
C9'0.11 (3)0.07 (3)0.10 (3)−0.03 (2)−0.05 (3)−0.01 (2)
C10'0.12 (3)0.08 (2)0.11 (3)−0.03 (2)−0.05 (2)−0.02 (2)
C11'0.12 (3)0.09 (2)0.11 (3)−0.03 (2)−0.05 (2)−0.01 (2)
C12'0.12 (3)0.08 (2)0.10 (3)−0.03 (2)−0.06 (3)−0.02 (2)
C130.050 (5)0.038 (4)0.052 (5)−0.012 (4)−0.006 (4)−0.013 (4)
C140.073 (6)0.051 (5)0.056 (5)−0.009 (4)0.006 (4)−0.009 (4)
C150.072 (6)0.064 (6)0.063 (6)−0.018 (5)0.001 (5)−0.014 (5)
C160.088 (8)0.084 (8)0.096 (8)−0.029 (7)0.009 (7)−0.026 (6)
C170.096 (9)0.111 (10)0.110 (10)−0.026 (8)0.012 (7)−0.029 (8)
C180.093 (9)0.101 (10)0.100 (9)−0.005 (8)0.006 (7)−0.028 (8)
C190.092 (8)0.080 (8)0.072 (7)−0.017 (6)−0.015 (6)−0.026 (6)
C200.079 (7)0.069 (6)0.063 (6)−0.015 (5)−0.015 (5)−0.016 (5)
C210.086 (8)0.082 (8)0.075 (7)−0.022 (6)−0.017 (6)−0.017 (6)
C220.105 (9)0.099 (9)0.096 (9)−0.032 (8)−0.024 (7)−0.021 (7)
C230.124 (11)0.106 (10)0.095 (10)−0.024 (9)−0.030 (9)−0.032 (8)
C240.113 (11)0.103 (10)0.081 (8)−0.006 (8)−0.015 (8)−0.028 (7)
C250.053 (5)0.040 (5)0.059 (6)−0.009 (4)−0.001 (4)0.002 (4)
C260.071 (6)0.063 (6)0.065 (6)−0.019 (5)0.004 (5)0.003 (5)
C270.069 (6)0.059 (6)0.064 (6)−0.028 (5)−0.009 (5)−0.001 (4)
C280.074 (6)0.064 (6)0.068 (6)−0.024 (5)0.001 (5)−0.004 (5)
C290.085 (7)0.070 (7)0.089 (8)−0.018 (6)−0.005 (6)−0.011 (6)
C300.091 (8)0.070 (7)0.087 (8)−0.026 (6)−0.027 (6)0.001 (6)
C310.087 (7)0.070 (7)0.071 (6)−0.042 (6)−0.022 (6)0.007 (5)
C320.074 (6)0.069 (6)0.064 (6)−0.039 (5)−0.015 (5)−0.001 (5)
C330.083 (7)0.082 (7)0.068 (6)−0.037 (6)−0.013 (5)0.001 (5)
C340.091 (8)0.098 (9)0.076 (7)−0.046 (7)−0.008 (6)0.000 (6)
C350.112 (10)0.098 (9)0.075 (8)−0.046 (8)−0.021 (7)0.015 (7)
C360.106 (9)0.080 (8)0.088 (8)−0.039 (7)−0.024 (7)0.010 (6)
C370.053 (5)0.054 (5)0.059 (5)−0.004 (4)−0.020 (4)−0.006 (4)
C380.059 (6)0.072 (7)0.065 (6)−0.005 (5)−0.025 (5)0.001 (5)
C390.056 (6)0.059 (6)0.072 (6)0.002 (5)−0.014 (5)0.014 (5)
C400.048 (5)0.040 (5)0.062 (5)−0.001 (4)−0.004 (4)0.007 (4)
C410.047 (5)0.038 (4)0.051 (5)−0.005 (4)−0.001 (4)0.004 (3)
C420.051 (5)0.033 (4)0.056 (5)−0.008 (4)0.002 (4)−0.004 (3)
C430.063 (6)0.037 (5)0.073 (6)−0.013 (4)0.002 (5)−0.006 (4)
C440.083 (7)0.043 (5)0.089 (7)−0.008 (5)0.005 (6)−0.019 (5)
C450.083 (7)0.055 (6)0.085 (7)−0.026 (5)−0.010 (5)−0.025 (5)
C460.071 (6)0.048 (5)0.076 (6)−0.018 (4)−0.014 (5)−0.017 (4)
C470.064 (6)0.045 (6)0.081 (7)−0.001 (5)0.000 (5)0.007 (5)
C480.072 (6)0.038 (5)0.083 (7)−0.003 (5)0.009 (5)−0.009 (5)
Geometric parameters (Å, °) top
Sm1—O3i2.362 (4)C11'—H11'0.9300
Sm1—O12.385 (5)C12'—H12'0.9300
Sm1—O2i2.396 (5)C13—C141.514 (10)
Sm1—O62.447 (5)C14—C151.492 (11)
Sm1—O52.479 (6)C14—H14A0.9700
Sm1—O42.509 (5)C14—H14B0.9700
Sm1—O32.570 (5)C15—C161.348 (13)
Sm1—N12.612 (6)C15—C201.414 (13)
Sm1—N22.627 (6)C16—C171.400 (14)
Sm1—Eu1i3.9500 (9)C16—H160.9300
Sm1—Sm1i3.9500 (9)C17—C181.361 (16)
N1—C371.314 (9)C17—H170.9300
N1—C411.366 (9)C18—C191.406 (15)
N2—C461.320 (10)C18—H180.9300
N2—C421.358 (9)C19—C241.417 (16)
O1—C11.250 (9)C19—C201.419 (13)
O2—C11.247 (9)C20—C211.399 (13)
O2—Sm1i2.396 (5)C21—C221.381 (14)
O2—Eu1i2.396 (5)C21—H210.9300
O3—C131.274 (8)C22—C231.384 (16)
O3—Eu1i2.362 (4)C22—H220.9300
O3—Sm1i2.362 (4)C23—C241.310 (16)
O4—C131.240 (8)C23—H230.9300
O5—C251.248 (10)C24—H240.9300
O6—C251.264 (10)C25—C261.513 (11)
C1—C21.586 (17)C26—C271.518 (12)
C1—C2'1.63 (3)C26—H26A0.9700
C2—C31.53 (3)C26—H26B0.9700
C2—H2A0.9700C27—C281.351 (12)
C2—H2B0.9700C27—C321.426 (11)
C3—C41.39 (5)C28—C291.396 (12)
C3—C81.39 (6)C28—H280.9300
C4—C51.39 (4)C29—C301.367 (13)
C4—H40.9300C29—H290.9300
C5—C61.39 (5)C30—C311.374 (13)
C5—H50.9300C30—H300.9300
C6—C71.39 (8)C31—C321.421 (13)
C6—H60.9300C31—C361.435 (13)
C7—C81.39 (6)C32—C331.411 (12)
C7—C121.39 (9)C33—C341.374 (12)
C8—C91.39 (5)C33—H330.9300
C9—C101.39 (4)C34—C351.362 (14)
C9—H90.9300C34—H340.9300
C10—C111.39 (3)C35—C361.341 (15)
C10—H100.9300C35—H350.9300
C11—C121.39 (4)C36—H360.9300
C11—H110.9300C37—C381.404 (10)
C12—H120.9300C37—H370.9300
C2'—C3'1.55 (6)C38—C391.344 (12)
C2'—H2'10.9700C38—H380.9300
C2'—H2'20.9700C39—C401.377 (12)
C3'—C4'1.39 (8)C39—H390.9300
C3'—C8'1.39 (11)C40—C471.426 (12)
C4'—C5'1.39 (9)C40—C411.427 (10)
C4'—H4'0.9300C41—C421.421 (11)
C5'—C6'1.39 (14)C42—C431.404 (11)
C5'—H5'0.9300C43—C441.399 (13)
C6'—C7'1.39 (15)C43—C481.437 (12)
C6'—H6'0.9300C44—C451.348 (12)
C7'—C12'1.39 (8)C44—H440.9300
C7'—C8'1.39 (8)C45—C461.394 (11)
C8'—C9'1.39 (9)C45—H450.9300
C9'—C10'1.39 (5)C46—H460.9300
C9'—H9'0.9300C47—C481.328 (13)
C10'—C11'1.39 (4)C47—H470.9300
C10'—H10'0.9300C48—H480.9300
C11'—C12'1.39 (5)
O3i—Sm1—O175.35 (17)C6'—C7'—C8'120 (7)
O3i—Sm1—O2i76.63 (18)C12'—C7'—C8'120 (7)
O1—Sm1—O2i136.94 (17)C3'—C8'—C9'120 (6)
O3i—Sm1—O680.85 (17)C3'—C8'—C7'120 (7)
O1—Sm1—O6126.6 (2)C9'—C8'—C7'120 (8)
O2i—Sm1—O679.5 (2)C10'—C9'—C8'120 (5)
O3i—Sm1—O581.14 (18)C10'—C9'—H9'120.0
O1—Sm1—O576.8 (2)C8'—C9'—H9'120.0
O2i—Sm1—O5129.6 (2)C9'—C10'—C11'120 (4)
O6—Sm1—O552.4 (2)C9'—C10'—H10'120.0
O3i—Sm1—O4124.70 (16)C11'—C10'—H10'120.0
O1—Sm1—O482.14 (18)C10'—C11'—C12'120 (4)
O2i—Sm1—O487.72 (19)C10'—C11'—H11'120.0
O6—Sm1—O4147.99 (18)C12'—C11'—H11'120.0
O5—Sm1—O4140.92 (18)C7'—C12'—C11'120 (5)
O3i—Sm1—O373.64 (18)C7'—C12'—H12'120.0
O1—Sm1—O369.34 (17)C11'—C12'—H12'120.0
O2i—Sm1—O371.77 (17)O4—C13—O3121.4 (7)
O6—Sm1—O3145.08 (18)O4—C13—C14122.0 (7)
O5—Sm1—O3141.76 (18)O3—C13—C14116.5 (7)
O4—Sm1—O351.14 (15)C15—C14—C13117.6 (7)
O3i—Sm1—N1144.94 (18)C15—C14—H14A107.9
O1—Sm1—N1138.67 (19)C13—C14—H14A107.9
O2i—Sm1—N178.07 (19)C15—C14—H14B107.9
O6—Sm1—N170.97 (18)C13—C14—H14B107.9
O5—Sm1—N197.0 (2)H14A—C14—H14B107.2
O4—Sm1—N177.75 (17)C16—C15—C20119.0 (9)
O3—Sm1—N1120.13 (17)C16—C15—C14119.6 (9)
O3i—Sm1—N2145.13 (19)C20—C15—C14121.2 (9)
O1—Sm1—N276.94 (19)C15—C16—C17123.8 (11)
O2i—Sm1—N2138.0 (2)C15—C16—H16118.1
O6—Sm1—N299.40 (19)C17—C16—H16118.1
O5—Sm1—N272.25 (19)C18—C17—C16117.5 (12)
O4—Sm1—N271.10 (18)C18—C17—H17121.3
O3—Sm1—N2115.18 (17)C16—C17—H17121.3
N1—Sm1—N262.5 (2)C17—C18—C19122.0 (12)
O3i—Sm1—Eu1i38.63 (11)C17—C18—H18119.0
O1—Sm1—Eu1i67.62 (12)C19—C18—H18119.0
O2i—Sm1—Eu1i70.01 (12)C18—C19—C24121.5 (12)
O6—Sm1—Eu1i116.00 (13)C18—C19—C20118.8 (11)
O5—Sm1—Eu1i114.77 (14)C24—C19—C20119.6 (11)
O4—Sm1—Eu1i86.11 (11)C21—C20—C15123.5 (9)
O3—Sm1—Eu1i35.01 (10)C21—C20—C19117.7 (10)
N1—Sm1—Eu1i144.69 (14)C15—C20—C19118.8 (10)
N2—Sm1—Eu1i140.12 (14)C22—C21—C20120.5 (11)
O3i—Sm1—Sm1i38.63 (11)C22—C21—H21119.7
O1—Sm1—Sm1i67.62 (12)C20—C21—H21119.7
O2i—Sm1—Sm1i70.01 (12)C21—C22—C23119.7 (12)
O6—Sm1—Sm1i116.00 (13)C21—C22—H22120.1
O5—Sm1—Sm1i114.77 (14)C23—C22—H22120.1
O4—Sm1—Sm1i86.11 (11)C24—C23—C22122.3 (14)
O3—Sm1—Sm1i35.01 (10)C24—C23—H23118.9
N1—Sm1—Sm1i144.69 (14)C22—C23—H23118.9
N2—Sm1—Sm1i140.12 (14)C23—C24—C19120.1 (13)
Eu1i—Sm1—Sm1i0.000 (14)C23—C24—H24119.9
C37—N1—C41118.0 (7)C19—C24—H24119.9
C37—N1—Sm1121.5 (5)O5—C25—O6120.0 (7)
C41—N1—Sm1120.4 (5)O5—C25—C26121.7 (9)
C46—N2—C42117.8 (7)O6—C25—C26118.2 (9)
C46—N2—Sm1122.0 (5)C25—C26—C27112.2 (7)
C42—N2—Sm1120.2 (5)C25—C26—H26A109.2
C1—O1—Sm1138.5 (5)C27—C26—H26A109.2
C1—O2—Sm1i133.7 (5)C25—C26—H26B109.2
C1—O2—Eu1i133.7 (5)C27—C26—H26B109.2
C13—O3—Eu1i159.7 (5)H26A—C26—H26B107.9
C13—O3—Sm1i159.7 (5)C28—C27—C32119.5 (9)
C13—O3—Sm190.9 (4)C28—C27—C26122.4 (8)
Eu1i—O3—Sm1106.36 (18)C32—C27—C26118.2 (8)
Sm1i—O3—Sm1106.36 (18)C27—C28—C29122.0 (9)
C13—O4—Sm194.6 (4)C27—C28—H28119.0
C25—O5—Sm193.1 (5)C29—C28—H28119.0
C25—O6—Sm194.2 (5)C30—C29—C28118.8 (10)
O2—C1—O1128.1 (8)C30—C29—H29120.6
O2—C1—C2119.5 (9)C28—C29—H29120.6
O1—C1—C2110.6 (9)C29—C30—C31122.0 (10)
O2—C1—C2'112.8 (13)C29—C30—H30119.0
O1—C1—C2'113.6 (12)C31—C30—H30119.0
C3—C2—C1116.9 (16)C30—C31—C32119.2 (9)
C3—C2—H2A108.1C30—C31—C36122.6 (10)
C1—C2—H2A108.1C32—C31—C36118.2 (10)
C3—C2—H2B108.1C33—C32—C31118.4 (9)
C1—C2—H2B108.1C33—C32—C27123.1 (9)
H2A—C2—H2B107.3C31—C32—C27118.5 (9)
C4—C3—C8120 (3)C34—C33—C32120.9 (10)
C4—C3—C2119 (3)C34—C33—H33119.5
C8—C3—C2121 (4)C32—C33—H33119.5
C3—C4—C5120 (4)C35—C34—C33119.9 (11)
C3—C4—H4120.0C35—C34—H34120.1
C5—C4—H4120.0C33—C34—H34120.1
C4—C5—C6120 (4)C36—C35—C34122.6 (11)
C4—C5—H5120.0C36—C35—H35118.7
C6—C5—H5120.0C34—C35—H35118.7
C5—C6—C7120 (4)C35—C36—C31120.0 (11)
C5—C6—H6120.0C35—C36—H36120.0
C7—C6—H6120.0C31—C36—H36120.0
C8—C7—C12120 (6)N1—C37—C38123.1 (8)
C8—C7—C6120 (6)N1—C37—H37118.4
C12—C7—C6120 (4)C38—C37—H37118.4
C3—C8—C7120 (4)C39—C38—C37119.3 (9)
C3—C8—C9120 (4)C39—C38—H38120.3
C7—C8—C9120 (5)C37—C38—H38120.3
C10—C9—C8120 (3)C38—C39—C40120.3 (8)
C10—C9—H9120.0C38—C39—H39119.8
C8—C9—H9120.0C40—C39—H39119.8
C11—C10—C9120 (2)C39—C40—C47124.0 (8)
C11—C10—H10120.0C39—C40—C41117.8 (8)
C9—C10—H10120.0C47—C40—C41118.2 (9)
C10—C11—C12120 (3)N1—C41—C42118.5 (7)
C10—C11—H11120.0N1—C41—C40121.4 (8)
C12—C11—H11120.0C42—C41—C40120.1 (7)
C11—C12—C7120 (4)N2—C42—C43122.1 (8)
C11—C12—H12120.0N2—C42—C41118.3 (7)
C7—C12—H12120.0C43—C42—C41119.5 (8)
C3'—C2'—C1110 (3)C44—C43—C42117.3 (8)
C3'—C2'—H2'1109.7C44—C43—C48123.7 (9)
C1—C2'—H2'1109.7C42—C43—C48119.0 (9)
C3'—C2'—H2'2109.7C45—C44—C43120.7 (9)
C1—C2'—H2'2109.7C45—C44—H44119.6
H2'1—C2'—H2'2108.2C43—C44—H44119.6
C4'—C3'—C8'120 (7)C44—C45—C46118.1 (9)
C4'—C3'—C2'118 (5)C44—C45—H45120.9
C8'—C3'—C2'122 (6)C46—C45—H45120.9
C3'—C4'—C5'120 (8)N2—C46—C45124.0 (9)
C3'—C4'—H4'120.0N2—C46—H46118.0
C5'—C4'—H4'120.0C45—C46—H46118.0
C6'—C5'—C4'120 (8)C48—C47—C40121.7 (9)
C6'—C5'—H5'120.0C48—C47—H47119.1
C4'—C5'—H5'120.0C40—C47—H47119.1
C7'—C6'—C5'120 (8)C47—C48—C43121.5 (9)
C7'—C6'—H6'120.0C47—C48—H48119.3
C5'—C6'—H6'120.0C43—C48—H48119.3
C6'—C7'—C12'120 (6)
O3i—Sm1—N1—C37−26.9 (7)C12—C7—C8—C90(5)
O1—Sm1—N1—C37170.6 (5)C6—C7—C8—C9180 (3)
O2i—Sm1—N1—C3717.6 (6)C3—C8—C9—C10180 (2)
O6—Sm1—N1—C37−65.3 (6)C7—C8—C9—C100(4)
O5—Sm1—N1—C37−111.4 (6)C8—C9—C10—C110(4)
O4—Sm1—N1—C37107.9 (6)C9—C10—C11—C120(3)
O3—Sm1—N1—C3778.1 (6)C10—C11—C12—C70(4)
N2—Sm1—N1—C37−177.2 (6)C8—C7—C12—C110(6)
Eu1i—Sm1—N1—C3743.1 (7)C6—C7—C12—C11180 (3)
Sm1i—Sm1—N1—C3743.1 (7)O2—C1—C2'—C3'39 (4)
O3i—Sm1—N1—C41148.1 (5)O1—C1—C2'—C3'−165 (3)
O1—Sm1—N1—C41−14.4 (7)C2—C1—C2'—C3'−70 (3)
O2i—Sm1—N1—C41−167.3 (6)C1—C2'—C3'—C4'−120 (4)
O6—Sm1—N1—C41109.8 (6)C1—C2'—C3'—C8'66 (5)
O5—Sm1—N1—C4163.6 (5)C8'—C3'—C4'—C5'0(8)
O4—Sm1—N1—C41−77.1 (5)C2'—C3'—C4'—C5'−175 (4)
O3—Sm1—N1—C41−106.8 (5)C3'—C4'—C5'—C6'0(9)
N2—Sm1—N1—C41−2.2 (5)C4'—C5'—C6'—C7'0(11)
Eu1i—Sm1—N1—C41−141.9 (4)C5'—C6'—C7'—C12'180 (6)
Sm1i—Sm1—N1—C41−141.9 (4)C5'—C6'—C7'—C8'0(10)
O3i—Sm1—N2—C4628.9 (8)C4'—C3'—C8'—C9'180 (5)
O1—Sm1—N2—C46−9.2 (6)C2'—C3'—C8'—C9'−5(8)
O2i—Sm1—N2—C46−158.9 (6)C4'—C3'—C8'—C7'0(8)
O6—Sm1—N2—C46116.3 (6)C2'—C3'—C8'—C7'175 (4)
O5—Sm1—N2—C4670.9 (6)C6'—C7'—C8'—C3'0(9)
O4—Sm1—N2—C46−95.3 (6)C12'—C7'—C8'—C3'−180 (5)
O3—Sm1—N2—C46−68.6 (6)C6'—C7'—C8'—C9'−180 (6)
N1—Sm1—N2—C46179.0 (7)C12'—C7'—C8'—C9'0(8)
Eu1i—Sm1—N2—C46−36.7 (7)C3'—C8'—C9'—C10'180 (4)
Sm1i—Sm1—N2—C46−36.7 (7)C7'—C8'—C9'—C10'0(8)
O3i—Sm1—N2—C42−148.3 (5)C8'—C9'—C10'—C11'0(6)
O1—Sm1—N2—C42173.6 (6)C9'—C10'—C11'—C12'0(5)
O2i—Sm1—N2—C4223.9 (7)C6'—C7'—C12'—C11'180 (5)
O6—Sm1—N2—C42−60.8 (6)C8'—C7'—C12'—C11'0(7)
O5—Sm1—N2—C42−106.2 (6)C10'—C11'—C12'—C7'0(6)
O4—Sm1—N2—C4287.6 (5)Sm1—O4—C13—O314.5 (8)
O3—Sm1—N2—C42114.2 (5)Sm1—O4—C13—C14−162.5 (7)
N1—Sm1—N2—C421.9 (5)Eu1i—O3—C13—O4−162.9 (10)
Eu1i—Sm1—N2—C42146.1 (4)Sm1i—O3—C13—O4−162.9 (10)
Sm1i—Sm1—N2—C42146.1 (4)Sm1—O3—C13—O4−14.1 (7)
O3i—Sm1—O1—C127.9 (9)Eu1i—O3—C13—C1414.2 (18)
O2i—Sm1—O1—C1−23.1 (10)Sm1i—O3—C13—C1414.2 (18)
O6—Sm1—O1—C194.4 (9)Sm1—O3—C13—C14163.0 (6)
O5—Sm1—O1—C1112.0 (9)O4—C13—C14—C15−6.8 (13)
O4—Sm1—O1—C1−101.2 (9)O3—C13—C14—C15176.1 (8)
O3—Sm1—O1—C1−49.8 (9)C13—C14—C15—C16−112.2 (10)
N1—Sm1—O1—C1−162.4 (8)C13—C14—C15—C2073.3 (12)
N2—Sm1—O1—C1−173.5 (9)C20—C15—C16—C17−2.3 (17)
Eu1i—Sm1—O1—C1−12.2 (9)C14—C15—C16—C17−177.0 (11)
Sm1i—Sm1—O1—C1−12.2 (9)C15—C16—C17—C180.5 (19)
O3i—Sm1—O3—C13−169.2 (5)C16—C17—C18—C191(2)
O1—Sm1—O3—C13−89.1 (4)C17—C18—C19—C24178.0 (12)
O2i—Sm1—O3—C13109.8 (4)C17—C18—C19—C20−0.5 (18)
O6—Sm1—O3—C13146.0 (4)C16—C15—C20—C21−177.5 (10)
O5—Sm1—O3—C13−118.4 (5)C14—C15—C20—C21−2.9 (14)
O4—Sm1—O3—C137.6 (4)C16—C15—C20—C192.7 (14)
N1—Sm1—O3—C1346.1 (5)C14—C15—C20—C19177.2 (8)
N2—Sm1—O3—C13−25.4 (5)C18—C19—C20—C21178.9 (10)
Eu1i—Sm1—O3—C13−169.2 (5)C24—C19—C20—C210.3 (15)
Sm1i—Sm1—O3—C13−169.2 (5)C18—C19—C20—C15−1.3 (15)
O3i—Sm1—O3—Eu1i0.0C24—C19—C20—C15−179.9 (9)
O1—Sm1—O3—Eu1i80.2 (2)C15—C20—C21—C22−180.0 (10)
O2i—Sm1—O3—Eu1i−81.0 (2)C19—C20—C21—C22−0.1 (14)
O6—Sm1—O3—Eu1i−44.7 (4)C20—C21—C22—C230.7 (16)
O5—Sm1—O3—Eu1i50.8 (3)C21—C22—C23—C24−1.6 (19)
O4—Sm1—O3—Eu1i176.8 (3)C22—C23—C24—C192(2)
N1—Sm1—O3—Eu1i−144.7 (2)C18—C19—C24—C23−179.6 (12)
N2—Sm1—O3—Eu1i143.8 (2)C20—C19—C24—C23−1.1 (17)
Sm1i—Sm1—O3—Eu1i0.0Sm1—O5—C25—O64.5 (8)
O3i—Sm1—O3—Sm1i0.0Sm1—O5—C25—C26−176.2 (7)
O1—Sm1—O3—Sm1i80.2 (2)Sm1—O6—C25—O5−4.6 (8)
O2i—Sm1—O3—Sm1i−81.0 (2)Sm1—O6—C25—C26176.1 (6)
O6—Sm1—O3—Sm1i−44.7 (4)O5—C25—C26—C2789.4 (10)
O5—Sm1—O3—Sm1i50.8 (3)O6—C25—C26—C27−91.3 (10)
O4—Sm1—O3—Sm1i176.8 (3)C25—C26—C27—C28−7.3 (13)
N1—Sm1—O3—Sm1i−144.7 (2)C25—C26—C27—C32172.3 (8)
N2—Sm1—O3—Sm1i143.8 (2)C32—C27—C28—C29−0.9 (15)
Eu1i—Sm1—O3—Sm1i0.0C26—C27—C28—C29178.7 (9)
O3i—Sm1—O4—C13−4.1 (5)C27—C28—C29—C301.3 (16)
O1—Sm1—O4—C1361.9 (5)C28—C29—C30—C31−1.0 (16)
O2i—Sm1—O4—C13−76.1 (5)C29—C30—C31—C320.2 (15)
O6—Sm1—O4—C13−142.1 (5)C29—C30—C31—C36−178.1 (10)
O5—Sm1—O4—C13119.6 (5)C30—C31—C32—C33−179.0 (9)
O3—Sm1—O4—C13−7.8 (4)C36—C31—C32—C33−0.6 (13)
N1—Sm1—O4—C13−154.4 (5)C30—C31—C32—C270.2 (13)
N2—Sm1—O4—C13140.8 (5)C36—C31—C32—C27178.6 (9)
Eu1i—Sm1—O4—C13−6.0 (4)C28—C27—C32—C33179.4 (9)
Sm1i—Sm1—O4—C13−6.0 (4)C26—C27—C32—C33−0.3 (13)
O3i—Sm1—O5—C25−87.8 (5)C28—C27—C32—C310.2 (13)
O1—Sm1—O5—C25−164.7 (5)C26—C27—C32—C31−179.4 (8)
O2i—Sm1—O5—C25−23.4 (6)C31—C32—C33—C34−0.3 (14)
O6—Sm1—O5—C25−2.6 (4)C27—C32—C33—C34−179.5 (9)
O4—Sm1—O5—C25136.0 (4)C32—C33—C34—C350.9 (16)
O3—Sm1—O5—C25−136.6 (5)C33—C34—C35—C36−0.4 (18)
N1—Sm1—O5—C2556.9 (5)C34—C35—C36—C31−0.6 (18)
N2—Sm1—O5—C25115.0 (5)C30—C31—C36—C35179.4 (10)
Eu1i—Sm1—O5—C25−107.3 (5)C32—C31—C36—C351.1 (15)
Sm1i—Sm1—O5—C25−107.3 (5)C41—N1—C37—C381.6 (12)
O3i—Sm1—O6—C2588.3 (5)Sm1—N1—C37—C38176.7 (6)
O1—Sm1—O6—C2524.3 (5)N1—C37—C38—C39−0.3 (13)
O2i—Sm1—O6—C25166.3 (5)C37—C38—C39—C40−1.1 (14)
O5—Sm1—O6—C252.5 (4)C38—C39—C40—C47−178.5 (8)
O4—Sm1—O6—C25−125.6 (5)C38—C39—C40—C411.0 (13)
O3—Sm1—O6—C25131.5 (5)C37—N1—C41—C42177.7 (7)
N1—Sm1—O6—C25−112.8 (5)Sm1—N1—C41—C422.5 (9)
N2—Sm1—O6—C25−56.3 (5)C37—N1—C41—C40−1.6 (11)
Eu1i—Sm1—O6—C25104.8 (4)Sm1—N1—C41—C40−176.8 (5)
Sm1i—Sm1—O6—C25104.8 (4)C39—C40—C41—N10.4 (11)
Sm1i—O2—C1—O111.3 (16)C47—C40—C41—N1179.9 (7)
Eu1i—O2—C1—O111.3 (16)C39—C40—C41—C42−178.9 (7)
Sm1i—O2—C1—C2−151.7 (11)C47—C40—C41—C420.6 (11)
Eu1i—O2—C1—C2−151.7 (11)C46—N2—C42—C430.0 (11)
Sm1i—O2—C1—C2'163.1 (15)Sm1—N2—C42—C43177.3 (6)
Eu1i—O2—C1—C2'163.1 (15)C46—N2—C42—C41−178.8 (7)
Sm1—O1—C1—O27.5 (17)Sm1—N2—C42—C41−1.5 (9)
Sm1—O1—C1—C2171.7 (10)N1—C41—C42—N2−0.6 (10)
Sm1—O1—C1—C2'−144.1 (16)C40—C41—C42—N2178.7 (7)
O2—C1—C2—C3−6(3)N1—C41—C42—C43−179.5 (7)
O1—C1—C2—C3−172 (2)C40—C41—C42—C43−0.1 (11)
C2'—C1—C2—C386 (3)N2—C42—C43—C440.1 (12)
C1—C2—C3—C495 (3)C41—C42—C43—C44178.9 (7)
C1—C2—C3—C8−82 (3)N2—C42—C43—C48−179.9 (7)
C8—C3—C4—C50(4)C41—C42—C43—C48−1.2 (12)
C2—C3—C4—C5−177 (2)C42—C43—C44—C45−0.3 (13)
C3—C4—C5—C60(4)C48—C43—C44—C45179.8 (9)
C4—C5—C6—C70(5)C43—C44—C45—C460.3 (14)
C5—C6—C7—C80(6)C42—N2—C46—C45−0.1 (12)
C5—C6—C7—C12180 (3)Sm1—N2—C46—C45−177.3 (7)
C4—C3—C8—C70(4)C44—C45—C46—N2−0.1 (14)
C2—C3—C8—C7177 (3)C39—C40—C47—C48179.8 (9)
C4—C3—C8—C9180 (2)C41—C40—C47—C480.3 (13)
C2—C3—C8—C9−3(3)C40—C47—C48—C43−1.6 (14)
C12—C7—C8—C3−180 (3)C44—C43—C48—C47−178.0 (9)
C6—C7—C8—C30(6)C42—C43—C48—C472.1 (13)
Symmetry codes: (i) −x+2, −y+2, −z+2.
Hydrogen-bond geometry (Å, °) top
D—H···AD—HH···AD···AD—H···A
C37—H37···O2i0.932.453.097 (9)127
C46—H46···O10.932.383.047 (10)129
C11—H11···O5ii0.932.483.38 (2)163
C47—H47···O4iii0.932.503.352 (10)153
C35—H35···O6iv0.932.673.327 (12)128
C16—H16···Cg1v0.932.873.66 (3)144
C39—H39···Cg2iii0.932.833.673 (18)151
Symmetry codes: (i) −x+2, −y+2, −z+2; (ii) −x+1, −y+2, −z+2; (iii) −x+3, −y+1, −z+2; (iv) −x+2, −y+1, −z+3; (v) x+1, y, z.
Table 1
Selected geometric parameters (Å) top
Sm1—O3i2.362 (4)Sm1—O42.509 (5)
Sm1—O12.385 (5)Sm1—O32.570 (5)
Sm1—O2i2.396 (5)Sm1—N12.612 (6)
Sm1—O62.447 (5)Sm1—N22.627 (6)
Sm1—O52.479 (6)
Symmetry codes: (i) −x+2, −y+2, −z+2.
Table 2
Hydrogen-bond geometry (Å, °) top
D—H···AD—HH···AD···AD—H···A
C37—H37···O2i0.932.453.097 (9)127
C46—H46···O10.932.383.047 (10)129
C11—H11···O5ii0.932.483.38 (2)163
C47—H47···O4iii0.932.503.352 (10)153
C35—H35···O6iv0.932.673.327 (12)128
C16—H16···Cg1v0.932.873.66 (3)144
C39—H39···Cg2iii0.932.833.673 (18)151
Symmetry codes: (i) −x+2, −y+2, −z+2; (ii) −x+1, −y+2, −z+2; (iii) −x+3, −y+1, −z+2; (iv) −x+2, −y+1, −z+3; (v) x+1, y, z.
Acknowledgements top

We acknowledge the financial support of the Huaihai Institute of Technology Science Foundation.

references
References top

Liu, Y.-F., Xia, H.-T., Wang, D.-Q. & Yang, S.-P. (2007). Acta Cryst. E63, m2608–m2609.

Sheldrick, G. M. (1996). SADABS. University of Göttingen, Germany.

Sheldrick, G. M. (2008). Acta Cryst. A64, 112–122.

Siemens. (1996). SMART and SAINT. Siemens Analytical X-ray Instruments Inc., Madison, Wisconsin, USA.

Xia, H.-T., Liu, Y.-F., Wang, D.-Q. & Chen, L. (2007). Acta Cryst. E63, m2610–m2611.