Literature DB >> 21581745

{μ-6,6'-Dimeth-oxy-2,2'-[propane-1,3-diylbis(nitrilo-methyl-idyne)]diphenolato}dimethano-ltrinitratonickel(II)samarium(III) methanol disolvate.

Fei Liu1.   

Abstract

In the title complex, [NiSm(C(19)H(20)N(2)O(4))(NO(3))(3)(CH(4)O)(2)]·2CH(3)OH, the Ni(II) ion is coordinated by two O atoms and two N atoms of a deprotonated Schiff base ligand and by two O atoms of two methanol ligands in a slightly distorted octa-hedral geometry. The Sm(III) ion is coordinated by six O atoms from three chelating nitrate ligands and four O atoms from a Schiff base ligand in a distorted bicapped square-anti-prismatic environment. In the crystal structure, inter-molecular O-H⋯O hydrogen bonds connect complex mol-ecules and methanol solvent mol-ecules, forming (10) sheets.

Entities:  

Year:  2009        PMID： 21581745      PMCID： PMC2968130          DOI： 10.1107/S1600536808038920

Source DB:  PubMed          Journal:  Acta Crystallogr Sect E Struct Rep Online        ISSN： 1600-5368


Related literature

For the isostructural Pr(III) complex, see: Liu & Zhang (2008 ▶). For a related Sm(III) complex, see: Wang et al. (2008 ▶).

Experimental

Crystal data

[NiSm(C19H20N2O4)(NO3)3(CH4O)2]·2CH4O M = 863.63 Monoclinic, a = 13.066 (3) Å b = 11.121 (2) Å c = 22.128 (4) Å β = 90.60 (3)° V = 3215.2 (11) Å3 Z = 4 Mo Kα radiation μ = 2.48 mm−1 T = 291 (2) K 0.21 × 0.20 × 0.18 mm

Data collection

Rigaku R-AXIS RAPID diffractometer Absorption correction: multi-scan (ABSCOR; Higashi, 1995 ▶) T min = 0.619, T max = 0.660 22609 measured reflections 7354 independent reflections 6200 reflections with I > 2σ(I) R int = 0.035

Refinement

R[F 2 > 2σ(F 2)] = 0.027 wR(F 2) = 0.063 S = 1.03 7354 reflections 430 parameters 18 restraints H-atom parameters constrained Δρmax = 0.58 e Å−3 Δρmin = −0.38 e Å−3 Data collection: RAPID-AUTO (Rigaku, 1998 ▶); cell refinement: RAPID-AUTO; data reduction: CrystalStructure (Rigaku/MSC, 2002 ▶); 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: SHELXL97. Crystal structure: contains datablocks global, I. DOI: 10.1107/S1600536808038920/lh2735sup1.cif Structure factors: contains datablocks I. DOI: 10.1107/S1600536808038920/lh2735Isup2.hkl Additional supplementary materials: crystallographic information; 3D view; checkCIF report
[NiSm(C19H20N2O4)(NO3)3(CH4O)2]·2CH4OF(000) = 1740
Mr = 863.63Dx = 1.784 Mg m−3
Monoclinic, P21/cMo Kα radiation, λ = 0.71073 Å
Hall symbol: -P 2ybcCell parameters from 19157 reflections
a = 13.066 (3) Åθ = 3.0–27.5°
b = 11.121 (2) ŵ = 2.48 mm−1
c = 22.128 (4) ÅT = 291 K
β = 90.60 (3)°Block, green
V = 3215.2 (11) Å30.21 × 0.20 × 0.18 mm
Z = 4
Rigaku R-AXIS RAPID diffractometer7354 independent reflections
Radiation source: fine-focus sealed tube6200 reflections with I > 2σ(I)
graphiteRint = 0.035
ω scansθmax = 27.5°, θmin = 3.0°
Absorption correction: multi-scan (ABSCOR; Higashi, 1995)h = −16→16
Tmin = 0.619, Tmax = 0.660k = −12→14
22609 measured reflectionsl = −24→28
Refinement on F2Primary atom site location: structure-invariant direct methods
Least-squares matrix: fullSecondary atom site location: difference Fourier map
R[F2 > 2σ(F2)] = 0.027Hydrogen site location: inferred from neighbouring sites
wR(F2) = 0.063H-atom parameters constrained
S = 1.03w = 1/[σ2(Fo2) + (0.0241P)2 + 2.0539P] where P = (Fo2 + 2Fc2)/3
7354 reflections(Δ/σ)max = 0.017
430 parametersΔρmax = 0.58 e Å−3
18 restraintsΔρmin = −0.38 e Å−3
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.
xyzUiso*/Ueq
C10.37696 (19)0.0687 (2)0.09085 (12)0.0307 (6)
C20.4451 (2)0.1483 (3)0.06351 (13)0.0356 (6)
C30.5471 (2)0.1224 (3)0.05614 (15)0.0466 (8)
H30.59020.17730.03760.056*
C40.5847 (2)0.0131 (3)0.07685 (17)0.0531 (9)
H40.6537−0.00520.07270.064*
C50.5206 (2)−0.0671 (3)0.10321 (15)0.0483 (8)
H50.5468−0.14010.11680.058*
C60.4157 (2)−0.0426 (3)0.11042 (13)0.0362 (6)
C70.3549 (2)−0.1364 (3)0.13802 (13)0.0394 (7)
H70.3883−0.20900.14500.047*
C80.2241 (3)−0.2432 (3)0.18445 (17)0.0530 (9)
H8A0.2521−0.24570.22520.064*
H8B0.2499−0.31270.16290.064*
C90.1098 (3)−0.2518 (3)0.18747 (16)0.0505 (8)
H9A0.0821−0.24810.14670.061*
H9B0.0919−0.32960.20410.061*
C100.0596 (3)−0.1561 (3)0.22451 (16)0.0495 (8)
H10A−0.0075−0.18370.23680.059*
H10B0.1002−0.14180.26080.059*
C11−0.0399 (2)0.0033 (3)0.18723 (13)0.0373 (6)
H11−0.0922−0.03890.20590.045*
C12−0.0688 (2)0.1147 (3)0.15761 (12)0.0337 (6)
C13−0.1738 (2)0.1418 (3)0.15547 (14)0.0419 (7)
H13−0.22020.08710.17130.050*
C14−0.2094 (2)0.2461 (3)0.13083 (15)0.0466 (8)
H14−0.27940.26110.12890.056*
C15−0.1405 (2)0.3301 (3)0.10859 (14)0.0412 (7)
H15−0.16400.40220.09230.049*
C16−0.0381 (2)0.3060 (2)0.11079 (12)0.0320 (6)
C170.00114 (19)0.1967 (2)0.13375 (12)0.0289 (5)
C180.0083 (3)0.5082 (3)0.0866 (2)0.0605 (10)
H18A−0.04080.51890.05440.091*
H18B0.06780.55600.07870.091*
H18C−0.02130.53290.12410.091*
C190.4551 (3)0.3289 (3)0.00308 (18)0.0585 (10)
H19A0.50730.37340.02420.088*
H19B0.40870.3837−0.01640.088*
H19C0.48620.2783−0.02670.088*
C200.1502 (3)−0.0970 (4)0.01411 (16)0.0600 (10)
H20A0.2163−0.06030.01040.090*
H20B0.1102−0.0813−0.02170.090*
H20C0.1582−0.18230.01910.090*
C210.1855 (3)0.1427 (4)0.27373 (18)0.0701 (11)
H21A0.13210.19070.25590.105*
H21B0.23200.19370.29580.105*
H21C0.15610.08510.30080.105*
C220.5326 (4)0.1673 (5)0.2244 (2)0.0843 (14)
H22A0.59150.13580.24530.126*
H22B0.54730.17540.18220.126*
H22C0.47580.11350.22940.126*
C230.5862 (5)0.4994 (6)0.1504 (3)0.121 (2)
H23A0.52580.54530.15890.182*
H23B0.56840.43230.12520.182*
H23C0.63480.54930.13010.182*
N10.26110 (18)−0.1320 (2)0.15402 (11)0.0353 (5)
N20.04886 (17)−0.0434 (2)0.19060 (11)0.0346 (5)
N30.1429 (2)0.2064 (3)−0.04335 (14)0.0541 (7)
N40.2728 (2)0.5403 (3)0.03306 (15)0.0537 (8)
N50.2758 (2)0.3905 (3)0.19970 (14)0.0529 (7)
Ni20.17216 (2)0.01724 (3)0.146022 (15)0.02827 (8)
O10.27952 (13)0.10168 (16)0.09603 (8)0.0311 (4)
O20.40017 (15)0.25598 (19)0.04516 (10)0.0412 (5)
O30.10161 (13)0.17856 (16)0.13255 (9)0.0311 (4)
O40.03661 (14)0.38477 (17)0.09025 (9)0.0385 (5)
O50.08672 (19)0.2286 (3)−0.00061 (12)0.0668 (7)
O60.1076 (3)0.1702 (4)−0.09119 (14)0.0976 (11)
O70.2361 (2)0.2184 (3)−0.03317 (14)0.0818 (9)
O80.2134 (2)0.4692 (2)0.00560 (14)0.0749 (9)
O90.2952 (2)0.6379 (3)0.01348 (17)0.0914 (11)
O100.3109 (3)0.5005 (3)0.07983 (14)0.0843 (9)
O110.33076 (18)0.3210 (2)0.16908 (11)0.0501 (6)
O120.3047 (2)0.4284 (3)0.24826 (14)0.0928 (11)
O130.19013 (18)0.4171 (2)0.17730 (13)0.0656 (7)
O140.09997 (16)−0.0488 (2)0.06488 (9)0.0441 (5)
H240.0436−0.08420.06890.066*
O150.23897 (16)0.0819 (2)0.22773 (9)0.0447 (5)
H250.28430.03900.24480.067*
O160.6290 (3)0.4577 (3)0.20449 (14)0.0923 (10)
H160.59790.39770.21910.138*
O170.5084 (3)0.2774 (3)0.24771 (19)0.1081 (12)
H170.46140.30700.22790.162*
Sm10.216551 (10)0.295997 (12)0.078087 (6)0.02961 (5)
U11U22U33U12U13U23
C10.0272 (12)0.0361 (14)0.0289 (14)0.0032 (11)−0.0008 (10)−0.0050 (11)
C20.0315 (14)0.0414 (16)0.0340 (15)0.0013 (12)0.0020 (11)−0.0055 (12)
C30.0281 (14)0.060 (2)0.052 (2)−0.0038 (14)0.0049 (13)−0.0033 (16)
C40.0284 (15)0.066 (2)0.065 (2)0.0122 (15)0.0047 (14)−0.0039 (18)
C50.0380 (16)0.0513 (19)0.056 (2)0.0143 (15)−0.0020 (14)−0.0043 (16)
C60.0349 (14)0.0387 (15)0.0350 (15)0.0063 (12)−0.0006 (12)−0.0036 (12)
C70.0478 (17)0.0326 (15)0.0378 (16)0.0100 (13)−0.0052 (13)−0.0013 (12)
C80.061 (2)0.0345 (16)0.063 (2)0.0054 (16)0.0026 (17)0.0153 (16)
C90.066 (2)0.0296 (14)0.056 (2)−0.0134 (16)−0.0071 (17)0.0117 (15)
C100.0487 (18)0.0475 (18)0.052 (2)−0.0064 (15)0.0076 (15)0.0205 (16)
C110.0372 (15)0.0406 (15)0.0342 (16)−0.0120 (13)0.0084 (12)0.0006 (12)
C120.0313 (13)0.0396 (15)0.0304 (14)−0.0026 (12)0.0035 (11)−0.0020 (12)
C130.0279 (14)0.0530 (19)0.0450 (18)−0.0065 (13)0.0058 (12)−0.0022 (14)
C140.0253 (14)0.063 (2)0.051 (2)0.0048 (14)0.0001 (13)−0.0014 (16)
C150.0335 (14)0.0459 (17)0.0443 (18)0.0093 (13)0.0002 (12)−0.0002 (14)
C160.0300 (13)0.0355 (14)0.0305 (14)0.0001 (11)0.0000 (10)−0.0018 (11)
C170.0274 (12)0.0330 (14)0.0264 (13)0.0004 (11)0.0002 (10)−0.0051 (11)
C180.051 (2)0.0308 (16)0.100 (3)0.0085 (15)0.0126 (19)0.0023 (18)
C190.053 (2)0.0515 (19)0.071 (3)−0.0058 (17)0.0269 (18)0.0134 (18)
C200.062 (2)0.073 (2)0.045 (2)−0.0017 (19)0.0036 (16)−0.0195 (18)
C210.088 (3)0.068 (3)0.054 (2)0.019 (2)0.002 (2)−0.018 (2)
C220.075 (3)0.094 (4)0.083 (3)−0.013 (3)−0.008 (2)−0.021 (3)
C230.122 (5)0.154 (6)0.087 (4)0.029 (4)−0.046 (4)−0.009 (4)
N10.0423 (13)0.0290 (12)0.0344 (13)0.0023 (10)−0.0017 (10)0.0024 (10)
N20.0346 (12)0.0348 (12)0.0344 (13)−0.0045 (10)0.0032 (10)0.0071 (10)
N30.0525 (17)0.0591 (18)0.0505 (18)−0.0029 (14)−0.0134 (14)−0.0111 (14)
N40.0414 (15)0.0422 (15)0.078 (2)0.0068 (13)0.0100 (14)0.0231 (15)
N50.0504 (17)0.0560 (18)0.0524 (18)−0.0085 (14)0.0000 (13)−0.0128 (14)
Ni20.02844 (16)0.02665 (17)0.02974 (18)−0.00105 (13)0.00119 (13)0.00296 (14)
O10.0233 (8)0.0332 (10)0.0368 (10)0.0009 (8)0.0033 (7)0.0032 (8)
O20.0325 (10)0.0402 (11)0.0511 (13)−0.0038 (9)0.0105 (9)0.0085 (10)
O30.0231 (8)0.0296 (9)0.0407 (11)0.0016 (7)0.0036 (7)0.0041 (8)
O40.0308 (10)0.0309 (10)0.0539 (13)0.0045 (8)0.0021 (9)0.0067 (9)
O50.0522 (14)0.099 (2)0.0495 (16)−0.0161 (14)0.0033 (12)−0.0099 (14)
O60.085 (2)0.146 (3)0.0609 (19)−0.013 (2)−0.0192 (16)−0.044 (2)
O70.0520 (15)0.117 (3)0.076 (2)−0.0024 (16)−0.0034 (14)−0.0299 (18)
O80.0649 (17)0.0625 (17)0.097 (2)−0.0198 (14)−0.0206 (15)0.0406 (16)
O90.0687 (18)0.0565 (17)0.149 (3)−0.0134 (15)0.0006 (18)0.0539 (19)
O100.124 (3)0.0562 (16)0.072 (2)−0.0263 (17)−0.0174 (18)0.0133 (15)
O110.0521 (13)0.0475 (13)0.0505 (14)0.0078 (11)−0.0107 (11)−0.0072 (11)
O120.083 (2)0.127 (3)0.068 (2)−0.005 (2)−0.0138 (16)−0.052 (2)
O130.0444 (13)0.0747 (17)0.0777 (18)0.0055 (13)−0.0018 (12)−0.0232 (15)
O140.0404 (11)0.0554 (13)0.0366 (12)−0.0053 (10)0.0002 (9)−0.0073 (10)
O150.0466 (12)0.0498 (13)0.0374 (12)0.0042 (10)−0.0059 (9)−0.0053 (10)
O160.100 (2)0.092 (2)0.084 (2)−0.0052 (19)−0.0437 (19)−0.0032 (18)
O170.079 (2)0.109 (3)0.135 (3)0.009 (2)−0.041 (2)−0.008 (2)
Sm10.02562 (7)0.02790 (8)0.03532 (8)−0.00162 (6)0.00024 (5)0.00431 (6)
C1—O11.331 (3)C20—O141.413 (4)
C1—C21.397 (4)C20—H20A0.9600
C1—C61.404 (4)C20—H20B0.9600
C2—C31.375 (4)C20—H20C0.9600
C2—O21.393 (4)C21—O151.413 (4)
C3—C41.387 (5)C21—H21A0.9600
C3—H30.9300C21—H21B0.9600
C4—C51.359 (5)C21—H21C0.9600
C4—H40.9300C22—O171.367 (6)
C5—C61.409 (4)C22—H22A0.9600
C5—H50.9300C22—H22B0.9600
C6—C71.450 (4)C22—H22C0.9600
C7—N11.280 (4)C23—O161.394 (6)
C7—H70.9300C23—H23A0.9600
C8—N11.490 (4)C23—H23B0.9600
C8—C91.499 (5)C23—H23C0.9600
C8—H8A0.9700N1—Ni22.033 (2)
C8—H8B0.9700N2—Ni22.014 (2)
C9—C101.498 (5)N3—O61.219 (4)
C9—H9A0.9700N3—O51.228 (4)
C9—H9B0.9700N3—O71.242 (4)
C10—N21.467 (4)N4—O91.206 (3)
C10—H10A0.9700N4—O101.226 (4)
C10—H10B0.9700N4—O81.261 (4)
C11—N21.272 (4)N5—O121.211 (4)
C11—C121.450 (4)N5—O131.254 (4)
C11—H110.9300N5—O111.258 (3)
C12—C171.399 (4)Ni2—O12.0262 (18)
C12—C131.406 (4)Ni2—O32.0375 (18)
C13—C141.361 (5)Ni2—O152.125 (2)
C13—H130.9300Ni2—O142.149 (2)
C14—C151.391 (5)O1—Sm12.3448 (18)
C14—H140.9300O2—Sm12.554 (2)
C15—C161.365 (4)O3—Sm12.3349 (18)
C15—H150.9300O4—Sm12.5668 (19)
C16—O41.392 (3)O5—Sm12.532 (3)
C16—C171.411 (4)O7—Sm12.624 (3)
C17—O31.329 (3)O8—Sm12.506 (2)
C18—O41.424 (4)O10—Sm12.587 (3)
C18—H18A0.9600O11—Sm12.509 (2)
C18—H18B0.9600O13—Sm12.602 (3)
C18—H18C0.9600O14—H240.8409
C19—O21.433 (4)O15—H250.8461
C19—H19A0.9600O16—H160.8476
C19—H19B0.9600O17—H170.8200
C19—H19C0.9600
O1—C1—C2118.5 (2)C11—N2—C10117.5 (2)
O1—C1—C6123.9 (2)C11—N2—Ni2124.6 (2)
C2—C1—C6117.6 (2)C10—N2—Ni2117.63 (19)
C3—C2—O2123.5 (3)O6—N3—O5120.7 (3)
C3—C2—C1122.8 (3)O6—N3—O7123.6 (3)
O2—C2—C1113.7 (2)O5—N3—O7115.6 (3)
C2—C3—C4119.0 (3)O9—N4—O10122.1 (4)
C2—C3—H3120.5O9—N4—O8122.8 (3)
C4—C3—H3120.5O10—N4—O8115.0 (3)
C5—C4—C3120.0 (3)O12—N5—O13122.5 (3)
C5—C4—H4120.0O12—N5—O11121.1 (3)
C3—C4—H4120.0O13—N5—O11116.4 (3)
C4—C5—C6121.7 (3)N2—Ni2—O1169.87 (8)
C4—C5—H5119.1N2—Ni2—N198.25 (10)
C6—C5—H5119.1O1—Ni2—N191.58 (9)
C1—C6—C5118.9 (3)N2—Ni2—O390.19 (8)
C1—C6—C7124.5 (3)O1—Ni2—O380.03 (7)
C5—C6—C7116.6 (3)N1—Ni2—O3171.50 (9)
N1—C7—C6128.3 (3)N2—Ni2—O1591.15 (9)
N1—C7—H7115.9O1—Ni2—O1591.56 (8)
C6—C7—H7115.9N1—Ni2—O1588.44 (9)
N1—C8—C9113.6 (3)O3—Ni2—O1590.45 (8)
N1—C8—H8A108.8N2—Ni2—O1487.04 (9)
C9—C8—H8A108.8O1—Ni2—O1490.15 (8)
N1—C8—H8B108.8N1—Ni2—O1492.23 (9)
C9—C8—H8B108.8O3—Ni2—O1489.14 (8)
H8A—C8—H8B107.7O15—Ni2—O14178.14 (8)
C10—C9—C8114.9 (3)C1—O1—Ni2126.00 (17)
C10—C9—H9A108.5C1—O1—Sm1124.99 (16)
C8—C9—H9A108.5Ni2—O1—Sm1106.01 (7)
C10—C9—H9B108.5C2—O2—C19117.6 (2)
C8—C9—H9B108.5C2—O2—Sm1117.45 (15)
H9A—C9—H9B107.5C19—O2—Sm1124.43 (19)
N2—C10—C9111.5 (3)C17—O3—Ni2125.21 (16)
N2—C10—H10A109.3C17—O3—Sm1124.48 (16)
C9—C10—H10A109.3Ni2—O3—Sm1106.00 (7)
N2—C10—H10B109.3C16—O4—C18116.3 (2)
C9—C10—H10B109.3C16—O4—Sm1116.01 (15)
H10A—C10—H10B108.0C18—O4—Sm1127.06 (18)
N2—C11—C12127.5 (3)N3—O5—Sm1100.79 (19)
N2—C11—H11116.3N3—O7—Sm195.8 (2)
C12—C11—H11116.3N4—O8—Sm199.7 (2)
C17—C12—C13119.3 (3)N4—O10—Sm196.7 (2)
C17—C12—C11124.1 (2)N5—O11—Sm199.32 (18)
C13—C12—C11116.6 (3)N5—O13—Sm194.90 (19)
C14—C13—C12121.7 (3)C20—O14—Ni2126.2 (2)
C14—C13—H13119.2C20—O14—H24108.8
C12—C13—H13119.2Ni2—O14—H24116.6
C13—C14—C15119.6 (3)C21—O15—Ni2125.0 (2)
C13—C14—H14120.2C21—O15—H25107.2
C15—C14—H14120.2Ni2—O15—H25118.0
C16—C15—C14119.6 (3)C23—O16—H16113.6
C16—C15—H15120.2C22—O17—H17109.4
C14—C15—H15120.2O3—Sm1—O167.88 (6)
C15—C16—O4123.7 (3)O3—Sm1—O8138.92 (8)
C15—C16—C17122.3 (3)O1—Sm1—O8145.08 (9)
O4—C16—C17114.0 (2)O3—Sm1—O1191.61 (8)
O3—C17—C12123.9 (2)O1—Sm1—O1176.20 (7)
O3—C17—C16118.6 (2)O8—Sm1—O11115.73 (9)
C12—C17—C16117.5 (2)O3—Sm1—O576.08 (8)
O4—C18—H18A109.5O1—Sm1—O594.29 (8)
O4—C18—H18B109.5O8—Sm1—O577.35 (10)
H18A—C18—H18B109.5O11—Sm1—O5166.73 (9)
O4—C18—H18C109.5O3—Sm1—O2131.38 (6)
H18A—C18—H18C109.5O1—Sm1—O263.81 (6)
H18B—C18—H18C109.5O8—Sm1—O287.74 (8)
O2—C19—H19A109.5O11—Sm1—O272.28 (8)
O2—C19—H19B109.5O5—Sm1—O2112.14 (8)
H19A—C19—H19B109.5O3—Sm1—O464.29 (6)
O2—C19—H19C109.5O1—Sm1—O4131.06 (6)
H19A—C19—H19C109.5O8—Sm1—O476.27 (8)
H19B—C19—H19C109.5O11—Sm1—O4114.27 (7)
O14—C20—H20A109.5O5—Sm1—O465.05 (8)
O14—C20—H20B109.5O2—Sm1—O4164.00 (6)
H20A—C20—H20B109.5O3—Sm1—O10142.47 (9)
O14—C20—H20C109.5O1—Sm1—O10129.90 (9)
H20A—C20—H20C109.5O8—Sm1—O1048.60 (9)
H20B—C20—H20C109.5O11—Sm1—O1067.13 (9)
O15—C21—H21A109.5O5—Sm1—O10125.90 (10)
O15—C21—H21B109.5O2—Sm1—O1073.05 (9)
H21A—C21—H21B109.5O4—Sm1—O1095.58 (9)
O15—C21—H21C109.5O3—Sm1—O1376.25 (8)
H21A—C21—H21C109.5O1—Sm1—O13112.56 (8)
H21B—C21—H21C109.5O8—Sm1—O1398.09 (10)
O17—C22—H22A109.5O11—Sm1—O1349.35 (8)
O17—C22—H22B109.5O5—Sm1—O13129.78 (8)
H22A—C22—H22B109.5O2—Sm1—O13117.67 (8)
O17—C22—H22C109.5O4—Sm1—O1365.33 (8)
H22A—C22—H22C109.5O10—Sm1—O1366.40 (10)
H22B—C22—H22C109.5O3—Sm1—O7111.70 (9)
O16—C23—H23A109.5O1—Sm1—O779.53 (9)
O16—C23—H23B109.5O8—Sm1—O769.72 (11)
H23A—C23—H23B109.5O11—Sm1—O7136.60 (8)
O16—C23—H23C109.5O5—Sm1—O747.80 (9)
H23A—C23—H23C109.5O2—Sm1—O764.79 (8)
H23B—C23—H23C109.5O4—Sm1—O7108.85 (8)
C7—N1—C8114.2 (2)O10—Sm1—O7104.61 (10)
C7—N1—Ni2123.7 (2)O13—Sm1—O7167.72 (10)
C8—N1—Ni2121.9 (2)
D—H···AD—HH···AD···AD—H···A
O17—H17···O110.822.142.926 (4)160
O16—H16···O170.851.892.730 (5)170
O15—H25···O16i0.851.832.660 (4)169
O14—H24···O6ii0.842.253.090 (4)173
Table 1

Hydrogen-bond geometry (Å, °)

D—H⋯AD—HH⋯AD⋯AD—H⋯A
O17—H17⋯O110.822.142.926 (4)160
O16—H16⋯O170.851.892.730 (5)170
O15—H25⋯O16i0.851.832.660 (4)169
O14—H24⋯O6ii0.842.253.090 (4)173

Symmetry codes: (i) ; (ii) .

  3 in total

1.  A short history of SHELX.

Authors:  George M Sheldrick
Journal:  Acta Crystallogr A       Date:  2007-12-21       Impact factor: 2.290

2.  {μ-6,6'-Dimeth-oxy-2,2'-[propane-1,3-diyl-bis(nitrilo-methyl-idyne)]-diphenolato}-trinitratocopper(II)samarium(III) acetone solvate.

Authors:  Jing-Hua Wang; Po Gao; Peng-Fei Yan; Guang-Ming Li; Guang-Feng Hou
Journal:  Acta Crystallogr Sect E Struct Rep Online       Date:  2008-01-16

3.  {μ-6,6'-Dimeth-oxy-2,2'-[propane-1,3-diylbis(nitrilo-methyl-idyne)]diphenolato}dimethanoltrinitratonickel(II)praseodymium(III) methanol disolvate.

Authors:  Fei Liu; Fang Zhang
Journal:  Acta Crystallogr Sect E Struct Rep Online       Date:  2008-03-29
  3 in total
  1 in total

1.  {μ-6,6'-Dimeth-oxy-2,2'-[propane-1,3-diylbis(nitrilo-methanylyl-idene)]di-phenolato}dimethano-ltrinitrato-samarium(III)zinc(II) methanol disolvate.

Authors:  Fei Liu; Fang Zhang
Journal:  Acta Crystallogr Sect E Struct Rep Online       Date:  2011-04-07
  1 in total

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