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[N'-(3-Eth-oxy-2-oxidobenzyl-idene)-4-hy-droxy-3-meth-oxy-benzohydrazidato](methanol)dioxidomolybdenum(VI).
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PMID:  22589757     Owner:  NLM     Status:  In-Data-Review    
Abstract/OtherAbstract:
In the title dioxidomolybdenum(VI) complex, [Mo(C(17)H(16)N(2)O(5))O(2)(CH(3)OH)], the Mo(VI) atom is coordinated by the phenolate O, imine N and enolic O atoms of the tridentate hydrazone ligand, one methanol O atom, and two oxide O atoms, forming a distorted octa-hedral coordination geometry. The oxide O atoms adopt a cis conformation: one is trans to the methanol O atom and the other is trans to the ligand N atom. The dihedral angle between the two benzene rings in the hydrazone ligand is 4.0 (3)°. In the crystal, mol-ecules are linked by O-H⋯N and O-H⋯O hydrogen bonds.
Authors:
Shou-Xing Wang
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Publication Detail:
Type:  Journal Article     Date:  2012-03-03
Journal Detail:
Title:  Acta crystallographica. Section E, Structure reports online     Volume:  68     ISSN:  1600-5368     ISO Abbreviation:  Acta Crystallogr Sect E Struct Rep Online     Publication Date:  2012 Apr 
Date Detail:
Created Date:  2012-05-16     Completed Date:  -     Revised Date:  -    
Medline Journal Info:
Nlm Unique ID:  101089178     Medline TA:  Acta Crystallogr Sect E Struct Rep Online     Country:  United States    
Other Details:
Languages:  eng     Pagination:  m358-9     Citation Subset:  -    
Affiliation:
Laboratory Management Center, Zaozhuang University, Zaozhuang 277160, People's Republic of China.
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Journal ID (nlm-ta): Acta Crystallogr Sect E Struct Rep Online
Journal ID (iso-abbrev): Acta Crystallogr Sect E Struct Rep Online
Journal ID (publisher-id): Acta Cryst. E
ISSN: 1600-5368
Publisher: International Union of Crystallography
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A full version of this article is available from Crystallography Journals Online.© Shou-Xing Wang 2012
open-access:
Received Day: 24 Month: 2 Year: 2012
Accepted Day: 26 Month: 2 Year: 2012
collection publication date: Day: 01 Month: 4 Year: 2012
Electronic publication date: Day: 03 Month: 3 Year: 2012
pmc-release publication date: Day: 03 Month: 3 Year: 2012
Volume: 68 Issue: Pt 4
First Page: m358 Last Page: m359
ID: 3343783
PubMed Id: 22589757
Publisher Id: hb6656
DOI: 10.1107/S1600536812008549
Coden: ACSEBH
Publisher Item Identifier: S1600536812008549

[N′-(3-Eth­oxy-2-oxidobenzyl­idene)-4-hy­droxy-3-meth­oxy­benzohydrazidato](methanol)dioxidomolybdenum(VI) Alternate Title:[Mo(C17H16N2O5)O2(CH4O)]
Shou-Xing Wanga*
aLaboratory Management Center, Zaozhuang University, Zaozhuang 277160, People’s Republic of China
Correspondence: Correspondence e-mail: shouxing_wang@126.com

Related literature  

For background to molybdenum complexes with hydrazone ligands, see: Dinda et al. (2003); Vrdoljak et al. (2005); Debel et al. (2008). For similar complexes, see: Sheikhshoaie et al. (2011); Gao et al. (2004); Saeednia et al. (2009).[Chemical Structure ID: scheme1]


Experimental  
Crystal data  

  • [Mo(C17H16N2O5)O2(CH4O)]
  • Mr = 488.30
  • Monoclinic,
  • a = 10.054 (2) Å
  • b = 16.401 (3) Å
  • c = 12.233 (3) Å
  • β = 101.946 (2)°
  • V = 1973.5 (7) Å3
  • Z = 4
  • Mo Kα radiation
  • μ = 0.71 mm−1
  • T = 298 K
  • 0.23 × 0.21 × 0.20 mm

Data collection  

  • Bruker SMART CCD diffractometer
  • Absorption correction: multi-scan (SADABS; Sheldrick, 1996) Tmin = 0.853, Tmax = 0.871
  • 11140 measured reflections
  • 4300 independent reflections
  • 3162 reflections with I > 2σ(I)
  • Rint = 0.040

Refinement  

  • R[F2 > 2σ(F2)] = 0.044
  • wR(F2) = 0.093
  • S = 1.03
  • 4300 reflections
  • 269 parameters
  • 1 restraint
  • H atoms treated by a mixture of independent and constrained refinement
  • Δρmax = 0.62 e Å−3
  • Δρmin = −0.69 e Å−3

Data collection: SMART (Bruker, 1998); cell refinement: SAINT (Bruker, 1998); data reduction: SAINT; 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.


Supplementary Material

Crystal structure: contains datablock(s) global, I. DOI: 10.1107/S1600536812008549/hb6656sup1.cif

Structure factors: contains datablock(s) I. DOI: 10.1107/S1600536812008549/hb6656Isup2.hkl

Additional supplementary materials: crystallographic information; 3D view; checkCIF report


Notes

fnu1Supplementary data and figures for this paper are available from the IUCr electronic archives (Reference: HB6656).

The author thanks Zaozhuang University for support.

supplementary crystallographic information
Comment

Molybdenum complexes with hydrazones have received much attention for their structures and catalytic properties (Dinda et al., 2003; Vrdoljak et al., 2005; Debel et al., 2008). In the present work, the author reports the title new dioxomolybdenum(VI) complex with a new hydrazone ligand N'-[(3-ethoxy-2-hydroxybenzylidene]-4-hydroxy-3- methoxybenzohydrazide.

In the title complex, Fig. 1, the Mo atom is six-coordinated by the phenolate O, imine N, and enolic O atoms of the hydrazone ligand, one methanol O atom, and two oxide O atoms, forming an octahedral geometry. The dihedral angle between the two benzene rings in the hydrazone ligand is 4.0 (3)°. The lengths of Mo—O and Mo—N bonds (Table 1) are within normal values (Sheikhshoaie et al., 2011; Gao et al., 2004; Saeednia et al., 2009). The crystal of the complex features intermolecular O—H···N and O—H···O hydrogen bonds (Table 2, Fig. 2).

Experimental

The title compound was obtained by stirring 3-ethoxysalicylaldehyde (0.1 mmol, 16.6 mg), 4-hydroxy-3-methoxybenzohydrazide (0.1 mmol, 18.2 mg), and MoO2(acac)2 (0.1 mmol, 32.6 mg) in methanol (20 ml) for 30 min. The reaction mixture was then filtered. Yellow block-shaped single crystals were formed from the filtrate after a week.

Refinement

The methanol H atom was located from a difference Fourier map and refined isotropically, with O—H distance restrained to 0.85 (1) Å. The remaining hydrogen atoms were placed in geometrically idealized positions and constrained to ride on their parent atoms, with C—H distances in the range 0.93–0.97 Å, O—H distance of 0.82 Å, and with Uiso(H) set at 1.2 or 1.5Ueq(C, O).

Figures
Crystal data
Data collection
Refinement
Special details
Fractional atomic coordinates and isotropic or equivalent isotropic displacement parameters (Å2)
Atomic displacement parameters (Å2)
Geometric parameters (Å, º)
Hydrogen-bond geometry (Å, º)

Symmetry codes: (i) −x+1, −y, −z+1; (ii) x+1, −y+1/2, z+1/2.


References
Bruker (1998). SMART and SAINT Bruker AXS Inc., Madison, Wisconsin, USA.
Debel, R., Buchholz, A. & Plass, W. (2008). Z. Anorg. Allg. Chem.634, 2291–2298.
Dinda, R., Sengupta, P., Ghosh, S. & Sheldrick, W. S. (2003). Eur. J. Inorg. Chem. pp. 363–369.
Gao, S., Zhang, X.-F., Huo, L.-H. & Zhao, H. (2004). Acta Cryst. E60, m1731–m1733.
Saeednia, S., Sheikhshoaie, I. & Stoeckli-Evans, H. (2009). Acta Cryst. E65, m1591.
Sheikhshoaie, I., Langer, V. & Yasrebi, S. A. (2011). Acta Cryst. E67, m839–m840.
Sheldrick, G. M. (1996). SADABS University of Göttingen, Germany.
Sheldrick, G. M. (2008). Acta Cryst. A64, 112–122.
Vrdoljak, V., Cindric, M., Matkovic-Calogovic, D., Prugovecki, B., Novak, P. & Kamenar, B. (2005). Z. Anorg. Allg. Chem.631, 928–936.

Figures

[Figure ID: Fap1]
Fig. 1. 

The molecular structure of the title complex, showing displacement ellipsoids drawn at the 30% probability level.



[Figure ID: Fap2]
Fig. 2. 

The molecular packing structure of the title complex, viewed along the a axis. Hydrogen bonds are drawn as dashed lines.



Tables
[TableWrap ID: d1e140]
[Mo(C17H16N2O5)O2(CH4O)] F(000) = 992
Mr = 488.30 Dx = 1.643 Mg m3
Monoclinic, P21/c Mo Kα radiation, λ = 0.71073 Å
a = 10.054 (2) Å Cell parameters from 2809 reflections
b = 16.401 (3) Å θ = 2.7–25.1°
c = 12.233 (3) Å µ = 0.71 mm1
β = 101.946 (2)° T = 298 K
V = 1973.5 (7) Å3 Block, yellow
Z = 4 0.23 × 0.21 × 0.20 mm

[TableWrap ID: d1e274]
Bruker SMART CCD diffractometer 4300 independent reflections
Radiation source: fine-focus sealed tube 3162 reflections with I > 2σ(I)
Graphite monochromator Rint = 0.040
ω scan θmax = 27.0°, θmin = 2.1°
Absorption correction: multi-scan (SADABS; Sheldrick, 1996) h = −12→10
Tmin = 0.853, Tmax = 0.871 k = −13→20
11140 measured reflections l = −15→15

[TableWrap ID: d1e388]
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)] = 0.044 Hydrogen site location: inferred from neighbouring sites
wR(F2) = 0.093 H atoms treated by a mixture of independent and constrained refinement
S = 1.03 w = 1/[σ2(Fo2) + (0.0346P)2 + 1.5131P] where P = (Fo2 + 2Fc2)/3
4300 reflections (Δ/σ)max < 0.001
269 parameters Δρmax = 0.62 e Å3
1 restraint Δρmin = −0.69 e Å3

[TableWrap ID: d1e545]
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.

[TableWrap ID: d1e644]
x y z Uiso*/Ueq
Mo1 0.20815 (3) 0.10239 (2) 0.35081 (2) 0.02894 (11)
N1 0.4173 (3) 0.05321 (18) 0.3574 (2) 0.0250 (7)
N2 0.5200 (3) 0.08381 (18) 0.4423 (2) 0.0260 (7)
O1 0.1607 (2) 0.00584 (16) 0.2626 (2) 0.0354 (6)
O2 −0.0005 (3) −0.07464 (17) 0.1042 (2) 0.0449 (7)
O3 0.3379 (2) 0.15737 (15) 0.4761 (2) 0.0332 (6)
O4 0.9131 (2) 0.23736 (17) 0.7064 (2) 0.0410 (7)
O5 0.7908 (3) 0.3165 (2) 0.8463 (2) 0.0507 (8)
H5 0.8685 0.3204 0.8357 0.076*
O6 0.2310 (3) 0.00410 (17) 0.4948 (2) 0.0357 (6)
O7 0.0629 (2) 0.12772 (16) 0.3944 (2) 0.0381 (7)
O8 0.2216 (3) 0.16890 (18) 0.2489 (2) 0.0459 (7)
C1 0.3597 (4) −0.0307 (2) 0.1922 (3) 0.0337 (9)
C2 0.2189 (4) −0.0313 (2) 0.1862 (3) 0.0307 (9)
C3 0.1332 (4) −0.0746 (2) 0.0993 (3) 0.0355 (9)
C4 0.1891 (4) −0.1132 (3) 0.0195 (3) 0.0460 (11)
H4 0.1330 −0.1412 −0.0384 0.055*
C5 0.3281 (5) −0.1108 (3) 0.0245 (3) 0.0519 (12)
H5A 0.3638 −0.1364 −0.0309 0.062*
C6 0.4132 (4) −0.0715 (3) 0.1099 (3) 0.0440 (11)
H6A 0.5065 −0.0717 0.1134 0.053*
C7 −0.0893 (4) −0.1285 (3) 0.0308 (4) 0.0546 (13)
H7A −0.0566 −0.1842 0.0420 0.065*
H7B −0.0922 −0.1136 −0.0464 0.065*
C8 0.4533 (4) 0.0069 (2) 0.2837 (3) 0.0318 (9)
H8 0.5456 −0.0029 0.2898 0.038*
C9 0.4682 (3) 0.1391 (2) 0.4979 (3) 0.0261 (8)
C10 0.5546 (3) 0.1847 (2) 0.5889 (3) 0.0251 (8)
C11 0.6961 (3) 0.1855 (2) 0.6019 (3) 0.0276 (8)
H11 0.7371 0.1563 0.5527 0.033*
C12 0.7752 (3) 0.2295 (2) 0.6876 (3) 0.0288 (8)
C13 0.7136 (4) 0.2728 (2) 0.7621 (3) 0.0347 (9)
C14 0.5754 (4) 0.2711 (3) 0.7500 (3) 0.0431 (11)
H14 0.5351 0.2992 0.8007 0.052*
C15 0.4948 (4) 0.2285 (2) 0.6640 (3) 0.0357 (9)
H15 0.4008 0.2289 0.6560 0.043*
C16 0.9849 (4) 0.1843 (3) 0.6466 (4) 0.0459 (11)
H16A 0.9636 0.1287 0.6605 0.069*
H16B 1.0809 0.1931 0.6708 0.069*
H16C 0.9585 0.1955 0.5680 0.069*
C17 0.1822 (5) 0.0181 (3) 0.5950 (4) 0.0558 (12)
H17A 0.2257 0.0655 0.6322 0.084*
H17B 0.2025 −0.0284 0.6433 0.084*
H17C 0.0857 0.0265 0.5767 0.084*
C18 −0.2272 (5) −0.1219 (3) 0.0562 (4) 0.0709 (16)
H18A −0.2235 −0.1373 0.1325 0.106*
H18B −0.2886 −0.1574 0.0076 0.106*
H18C −0.2586 −0.0666 0.0450 0.106*
H6 0.303 (3) −0.024 (3) 0.511 (4) 0.080*

[TableWrap ID: d1e1334]
U11 U22 U33 U12 U13 U23
Mo1 0.02297 (16) 0.0324 (2) 0.02923 (16) 0.00327 (15) 0.00036 (11) −0.00289 (16)
N1 0.0226 (14) 0.0258 (18) 0.0255 (14) 0.0006 (13) 0.0022 (11) −0.0011 (13)
N2 0.0231 (14) 0.0284 (19) 0.0250 (14) −0.0023 (13) 0.0014 (12) −0.0044 (13)
O1 0.0278 (13) 0.0443 (17) 0.0327 (13) −0.0031 (12) 0.0028 (11) −0.0133 (12)
O2 0.0377 (16) 0.0480 (19) 0.0451 (16) −0.0068 (13) 0.0001 (13) −0.0127 (14)
O3 0.0254 (13) 0.0348 (16) 0.0366 (14) 0.0043 (11) 0.0001 (11) −0.0101 (12)
O4 0.0257 (13) 0.0491 (19) 0.0464 (16) −0.0047 (13) 0.0033 (12) −0.0179 (14)
O5 0.0381 (16) 0.067 (2) 0.0477 (17) −0.0168 (16) 0.0106 (13) −0.0329 (16)
O6 0.0380 (15) 0.0371 (17) 0.0331 (14) 0.0124 (12) 0.0094 (12) 0.0000 (12)
O7 0.0253 (13) 0.0424 (17) 0.0457 (15) 0.0103 (12) 0.0055 (11) −0.0024 (13)
O8 0.0429 (16) 0.0486 (19) 0.0431 (16) 0.0050 (14) 0.0017 (13) 0.0102 (14)
C1 0.035 (2) 0.033 (2) 0.0323 (19) 0.0005 (18) 0.0052 (16) −0.0063 (17)
C2 0.036 (2) 0.030 (2) 0.0248 (18) 0.0018 (17) 0.0026 (15) −0.0005 (16)
C3 0.039 (2) 0.031 (2) 0.034 (2) −0.0017 (18) 0.0019 (17) −0.0013 (17)
C4 0.051 (3) 0.047 (3) 0.038 (2) −0.003 (2) 0.0029 (19) −0.017 (2)
C5 0.055 (3) 0.060 (3) 0.042 (2) 0.004 (2) 0.014 (2) −0.024 (2)
C6 0.036 (2) 0.053 (3) 0.044 (2) 0.004 (2) 0.0085 (18) −0.015 (2)
C7 0.050 (3) 0.050 (3) 0.055 (3) −0.007 (2) −0.011 (2) −0.014 (2)
C8 0.0244 (18) 0.038 (2) 0.0326 (19) 0.0040 (17) 0.0042 (15) −0.0066 (18)
C9 0.0266 (18) 0.027 (2) 0.0237 (17) −0.0015 (16) 0.0028 (14) 0.0021 (16)
C10 0.0284 (18) 0.021 (2) 0.0251 (16) 0.0006 (15) 0.0035 (14) 0.0007 (15)
C11 0.0303 (18) 0.027 (2) 0.0261 (17) 0.0027 (16) 0.0081 (14) −0.0029 (16)
C12 0.0262 (18) 0.029 (2) 0.0297 (18) −0.0013 (16) 0.0019 (15) 0.0006 (16)
C13 0.035 (2) 0.039 (3) 0.0302 (19) −0.0065 (18) 0.0065 (16) −0.0095 (18)
C14 0.040 (2) 0.050 (3) 0.042 (2) 0.001 (2) 0.0143 (18) −0.018 (2)
C15 0.0254 (19) 0.040 (3) 0.042 (2) −0.0021 (17) 0.0084 (16) −0.0104 (19)
C16 0.031 (2) 0.051 (3) 0.058 (3) 0.001 (2) 0.0139 (19) −0.009 (2)
C17 0.050 (3) 0.062 (3) 0.059 (3) 0.009 (2) 0.021 (2) 0.007 (3)
C18 0.046 (3) 0.082 (4) 0.078 (4) −0.014 (3) −0.001 (3) −0.011 (3)

[TableWrap ID: d1e1892]
Mo1—O8 1.683 (3) C5—C6 1.367 (5)
Mo1—O7 1.707 (2) C5—H5A 0.9300
Mo1—O1 1.920 (2) C6—H6A 0.9300
Mo1—O3 2.009 (2) C7—C18 1.487 (6)
Mo1—N1 2.238 (3) C7—H7A 0.9700
Mo1—O6 2.364 (3) C7—H7B 0.9700
N1—C8 1.286 (4) C8—H8 0.9300
N1—N2 1.398 (4) C9—C10 1.467 (4)
N2—C9 1.305 (4) C10—C15 1.397 (5)
O1—C2 1.347 (4) C10—C11 1.399 (5)
O2—C3 1.358 (4) C11—C12 1.380 (5)
O2—C7 1.432 (4) C11—H11 0.9300
O3—C9 1.316 (4) C12—C13 1.398 (5)
O4—C12 1.364 (4) C13—C14 1.366 (5)
O4—C16 1.425 (4) C14—C15 1.378 (5)
O5—C13 1.360 (4) C14—H14 0.9300
O5—H5 0.8200 C15—H15 0.9300
O6—C17 1.430 (5) C16—H16A 0.9600
O6—H6 0.847 (10) C16—H16B 0.9600
C1—C2 1.402 (5) C16—H16C 0.9600
C1—C6 1.405 (5) C17—H17A 0.9600
C1—C8 1.444 (5) C17—H17B 0.9600
C2—C3 1.413 (5) C17—H17C 0.9600
C3—C4 1.377 (5) C18—H18A 0.9600
C4—C5 1.386 (6) C18—H18B 0.9600
C4—H4 0.9300 C18—H18C 0.9600
O8—Mo1—O7 106.19 (13) C18—C7—H7A 110.1
O8—Mo1—O1 99.61 (12) O2—C7—H7B 110.1
O7—Mo1—O1 104.31 (12) C18—C7—H7B 110.1
O8—Mo1—O3 97.79 (12) H7A—C7—H7B 108.4
O7—Mo1—O3 96.60 (11) N1—C8—C1 124.3 (3)
O1—Mo1—O3 147.72 (10) N1—C8—H8 117.9
O8—Mo1—N1 92.37 (12) C1—C8—H8 117.9
O7—Mo1—N1 159.23 (11) N2—C9—O3 122.7 (3)
O1—Mo1—N1 81.09 (10) N2—C9—C10 120.8 (3)
O3—Mo1—N1 71.19 (10) O3—C9—C10 116.5 (3)
O8—Mo1—O6 169.67 (11) C15—C10—C11 119.1 (3)
O7—Mo1—O6 83.73 (11) C15—C10—C9 119.6 (3)
O1—Mo1—O6 80.25 (10) C11—C10—C9 121.3 (3)
O3—Mo1—O6 77.86 (10) C12—C11—C10 120.3 (3)
N1—Mo1—O6 77.38 (9) C12—C11—H11 119.9
C8—N1—N2 117.5 (3) C10—C11—H11 119.9
C8—N1—Mo1 125.9 (2) O4—C12—C11 125.7 (3)
N2—N1—Mo1 116.2 (2) O4—C12—C13 114.5 (3)
C9—N2—N1 108.9 (3) C11—C12—C13 119.8 (3)
C2—O1—Mo1 132.1 (2) O5—C13—C14 120.1 (3)
C3—O2—C7 117.9 (3) O5—C13—C12 120.1 (3)
C9—O3—Mo1 121.0 (2) C14—C13—C12 119.8 (3)
C12—O4—C16 117.4 (3) C13—C14—C15 121.1 (4)
C13—O5—H5 109.5 C13—C14—H14 119.4
C17—O6—Mo1 122.1 (2) C15—C14—H14 119.4
C17—O6—H6 108 (3) C14—C15—C10 119.9 (3)
Mo1—O6—H6 120 (3) C14—C15—H15 120.1
C2—C1—C6 119.4 (3) C10—C15—H15 120.1
C2—C1—C8 122.2 (3) O4—C16—H16A 109.5
C6—C1—C8 118.3 (3) O4—C16—H16B 109.5
O1—C2—C1 122.6 (3) H16A—C16—H16B 109.5
O1—C2—C3 117.7 (3) O4—C16—H16C 109.5
C1—C2—C3 119.7 (3) H16A—C16—H16C 109.5
O2—C3—C4 125.7 (3) H16B—C16—H16C 109.5
O2—C3—C2 115.0 (3) O6—C17—H17A 109.5
C4—C3—C2 119.3 (4) O6—C17—H17B 109.5
C3—C4—C5 120.7 (4) H17A—C17—H17B 109.5
C3—C4—H4 119.6 O6—C17—H17C 109.5
C5—C4—H4 119.6 H17A—C17—H17C 109.5
C6—C5—C4 120.9 (4) H17B—C17—H17C 109.5
C6—C5—H5A 119.6 C7—C18—H18A 109.5
C4—C5—H5A 119.6 C7—C18—H18B 109.5
C5—C6—C1 120.0 (4) H18A—C18—H18B 109.5
C5—C6—H6A 120.0 C7—C18—H18C 109.5
C1—C6—H6A 120.0 H18A—C18—H18C 109.5
O2—C7—C18 108.1 (4) H18B—C18—H18C 109.5
O2—C7—H7A 110.1

[TableWrap ID: d1e2574]
D—H···A D—H H···A D···A D—H···A
O6—H6···N2i 0.85 (1) 2.01 (1) 2.853 (4) 175 (5)
O5—H5···O4 0.82 2.20 2.646 (4) 114
O5—H5···O7ii 0.82 2.12 2.828 (3) 145


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