(4-Bromo-2-{[2-(morpholin-4-yl)ethyl­imino]­meth­yl}phenolato)dioxido­vanadium(V)

Wang, C.-Y.; Wu, X.; Cao, F.; Yuan, C.-J.

doi:10.1107/S1600536811035240

metal-organic compounds

CRYSTALLOGRAPHIC
COMMUNICATIONS

ISSN: 2056-9890

Volume 67| Part 10| October 2011| Page m1330

https://doi.org/10.1107/S1600536811035240

Open

access

(4-Bromo-2-{[2-(morpholin-4-yl)ethylimino]methyl}phenolato)dioxidovanadium(V)

Chen-Yi Wang,^a ^* Xiang Wu,^a Feng Cao ^a and Cai-Jun Yuan ^a

^aDepartment of Chemistry, Huzhou University, Huzhou 313000, People's Republic of China
^*Correspondence e-mail: chenyi_wang@163.com

(Received 25 August 2011; accepted 29 August 2011; online 14 September 2011)

In the title mononuclear dioxidovanadium(V) complex, [V(C₁₃H₁₆BrN₂O₂)O₂], the V^V atom is five-coordinated by one phenolate O, one imine N and one morpholine N atom of the Schiff base ligand, and by two oxide O atoms, forming a distorted square-pyramidal geometry. In the crystal, weak C—H⋯O interactions and a short Br⋯Br contact [3.4597 (12) Å] are observed.

Related literature

For related Schiff base complexes that we have reported recently, see: Wang (2009 , 2011 ); Wang & Ye (2011 ). For similar oxidovanadium(V) complexes, see: Xie et al. (2004 ); Gao et al. (2005 ); Hartung et al. (2007 ); Romanowski et al. (2009 ).

Experimental

Crystal data

[V(C₁₃H₁₆BrN₂O₂)O₂]
M_r = 395.13
Monoclinic, P 2₁ /c
a = 21.372 (3) Å
b = 6.0892 (15) Å
c = 11.372 (3) Å
β = 97.248 (2)°
V = 1468.0 (5) Å³
Z = 4
Mo Kα radiation
μ = 3.41 mm⁻¹
T = 298 K
0.17 × 0.13 × 0.13 mm

Data collection

Bruker SMART CCD area-detector diffractometer
Absorption correction: multi-scan (SADABS; Sheldrick, 1996 ) T_min = 0.595, T_max = 0.665
11267 measured reflections
3204 independent reflections
2058 reflections with I > 2σ(I)
R_int = 0.051

Refinement

R[F² > 2σ(F²)] = 0.044
wR(F²) = 0.096
S = 1.02
3204 reflections
190 parameters
H-atom parameters constrained
Δρ_max = 0.61 e Å⁻³
Δρ_min = −0.62 e Å⁻³

Table 1
Selected bond lengths (Å)

V1—O4	1.611 (2)
V1—O3	1.622 (3)
V1—O1	1.907 (3)
V1—N1	2.142 (3)
V1—N2	2.159 (3)

Table 2
Hydrogen-bond geometry (Å, °)

D—H⋯A	D—H	H⋯A	D⋯A	D—H⋯A
C7—H7⋯O1ⁱ	0.93	2.53	3.241 (4)	133
C11—H11A⋯O2ⁱⁱ	0.97	2.57	3.479 (5)	156
Symmetry codes: (i) $[x, -y+{\script{1\over 2}}, z-{\script{1\over 2}}]$ ; (ii) $[-x+1, y-{\script{1\over 2}}, -z+{\script{1\over 2}}]$ .

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.

Supporting information

Crystal structure: contains datablocks global, I. DOI: https://doi.org/10.1107/S1600536811035240/is2767sup1.cif

Structure factors: contains datablock I. DOI: https://doi.org/10.1107/S1600536811035240/is2767Isup2.hkl

checkCIF report

Comment top

As part of our investigations into new Schiff base complexes (Wang & Ye, 2011; Wang, 2009, 2011), we have synthesized the title compound, a new mononuclear dioxovanadium(V) complex (Fig. 1). The V^V atom in the complex is five-coordinated by one phenolate O, one imine N and one morpholine N atom of the Schiff base ligand, and by two oxo O atoms, forming a distorted square pyramidal coordination. The V–O and V–N bond lengths (Table 1) are typical and are comparable with those observed in other similar oxovanadium(V) complexes with Schiff bases (Xie et al., 2004; Gao et al., 2005; Hartung et al., 2007; Romanowski et al., 2009).

Related literature top

For related Schiff base complexes that we have reported recently, see: Wang (2009, 2011); Wang & Ye (2011). For similar oxidovanadium(V) complexes, see: Xie et al. (2004); Gao et al. (2005); Hartung et al. (2007); Romanowski et al. (2009).

Experimental top

5-Bromosalicylaldehyde (1.0 mmol, 0.201 g), 2-morpholin-4-ylethylamine (1.0 mmol, 0.130 g) and VO(acac)₂ (1.0 mmol, 0.265 g) were dissolved in MeOH (30 ml). The mixture was stirred at room temperature for 10 min to give a yellow solution. After keeping the solution in air for a week, yellow block-shaped crystals were formed at the bottom of the vessel.

Structure description top

For related Schiff base complexes that we have reported recently, see: Wang (2009, 2011); Wang & Ye (2011). For similar oxidovanadium(V) complexes, see: Xie et al. (2004); Gao et al. (2005); Hartung et al. (2007); Romanowski et al. (2009).

Computing details top

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).

Figures top

Fig. 1. The molecular structure of the title compound, showing the atom-numbering scheme. Displacement ellipsoids are drawn at the 30% probability level.

(4-Bromo-2-{[2-(morpholin-4-yl)ethylimino]methyl}phenolato)dioxidovanadium(V) top

Crystal data top

[V(C₁₃H₁₆BrN₂O₂)O₂]	F(000) = 792
M_r = 395.13	D_x = 1.788 Mg m⁻³
Monoclinic, P2₁/c	Mo Kα radiation, λ = 0.71073 Å
Hall symbol: -P 2ybc	Cell parameters from 2133 reflections
a = 21.372 (3) Å	θ = 2.7–25.1°
b = 6.0892 (15) Å	µ = 3.41 mm⁻¹
c = 11.372 (3) Å	T = 298 K
β = 97.248 (2)°	Block, yellow
V = 1468.0 (5) Å³	0.17 × 0.13 × 0.13 mm
Z = 4

Data collection top

Bruker SMART CCD area-detector diffractometer	3204 independent reflections
Radiation source: fine-focus sealed tube	2058 reflections with I > 2σ(I)
Graphite monochromator	R_int = 0.051
ω scans	θ_max = 27.0°, θ_min = 2.9°
Absorption correction: multi-scan (SADABS; Sheldrick, 1996)	h = −27→27
T_min = 0.595, T_max = 0.665	k = −7→7
11267 measured reflections	l = −14→14

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)] = 0.044	Hydrogen site location: inferred from neighbouring sites
wR(F²) = 0.096	H-atom parameters constrained
S = 1.02	w = 1/[σ²(F_o²) + (0.0418P)²] where P = (F_o² + 2F_c²)/3
3204 reflections	(Δ/σ)_max < 0.001
190 parameters	Δρ_max = 0.61 e Å⁻³
0 restraints	Δρ_min = −0.62 e Å⁻³

Crystal data top

[V(C₁₃H₁₆BrN₂O₂)O₂]	V = 1468.0 (5) Å³
M_r = 395.13	Z = 4
Monoclinic, P2₁/c	Mo Kα radiation
a = 21.372 (3) Å	µ = 3.41 mm⁻¹
b = 6.0892 (15) Å	T = 298 K
c = 11.372 (3) Å	0.17 × 0.13 × 0.13 mm
β = 97.248 (2)°

Data collection top

Bruker SMART CCD area-detector diffractometer	3204 independent reflections
Absorption correction: multi-scan (SADABS; Sheldrick, 1996)	2058 reflections with I > 2σ(I)
T_min = 0.595, T_max = 0.665	R_int = 0.051
11267 measured reflections

Refinement top

R[F² > 2σ(F²)] = 0.044	0 restraints
wR(F²) = 0.096	H-atom parameters constrained
S = 1.02	Δρ_max = 0.61 e Å⁻³
3204 reflections	Δρ_min = −0.62 e Å⁻³
190 parameters

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

	x	y	z	U_iso*/U_eq
V1	0.28158 (3)	0.31216 (10)	0.45502 (5)	0.02930 (17)
Br1	0.01304 (2)	−0.30291 (9)	0.10991 (4)	0.06124 (19)
N1	0.23304 (13)	0.4015 (4)	0.2854 (2)	0.0255 (6)
N2	0.34664 (13)	0.5238 (4)	0.3783 (2)	0.0253 (7)
O1	0.21270 (13)	0.1134 (5)	0.4562 (2)	0.0482 (7)
O2	0.47871 (12)	0.5987 (5)	0.3519 (3)	0.0527 (8)
O3	0.33864 (12)	0.1419 (4)	0.4953 (2)	0.0442 (7)
O4	0.27296 (13)	0.4752 (4)	0.5634 (2)	0.0473 (7)
C1	0.15474 (16)	0.1138 (6)	0.2635 (3)	0.0290 (8)
C2	0.17008 (17)	0.0235 (6)	0.3773 (3)	0.0329 (9)
C3	0.13930 (18)	−0.1665 (6)	0.4067 (3)	0.0407 (10)
H3	0.1501	−0.2298	0.4809	0.049*
C4	0.09347 (19)	−0.2617 (6)	0.3282 (4)	0.0431 (10)
H4	0.0730	−0.3876	0.3496	0.052*
C5	0.07759 (18)	−0.1697 (7)	0.2164 (3)	0.0401 (10)
C6	0.10726 (17)	0.0147 (6)	0.1835 (3)	0.0372 (9)
H6	0.0962	0.0748	0.1085	0.045*
C7	0.18586 (17)	0.3060 (6)	0.2271 (3)	0.0307 (8)
H7	0.1702	0.3667	0.1542	0.037*
C8	0.25689 (16)	0.5992 (6)	0.2292 (3)	0.0301 (8)
H8A	0.2228	0.7031	0.2088	0.036*
H8B	0.2741	0.5587	0.1573	0.036*
C9	0.30743 (16)	0.7010 (5)	0.3164 (3)	0.0304 (8)
H9A	0.3337	0.7968	0.2751	0.036*
H9B	0.2883	0.7882	0.3737	0.036*
C10	0.38229 (17)	0.3950 (6)	0.2964 (3)	0.0351 (9)
H10A	0.3534	0.3487	0.2283	0.042*
H10B	0.3994	0.2640	0.3371	0.042*
C11	0.43528 (19)	0.5240 (7)	0.2543 (3)	0.0494 (12)
H11A	0.4573	0.4323	0.2031	0.059*
H11B	0.4181	0.6492	0.2084	0.059*
C12	0.44707 (19)	0.7346 (7)	0.4274 (4)	0.0459 (11)
H12A	0.4307	0.8634	0.3837	0.055*
H12B	0.4770	0.7837	0.4934	0.055*
C13	0.39376 (17)	0.6159 (6)	0.4741 (3)	0.0362 (9)
H13A	0.4109	0.4971	0.5252	0.043*
H13B	0.3725	0.7166	0.5219	0.043*

Atomic displacement parameters (Å²) top

	U¹¹	U²²	U³³	U¹²	U¹³	U²³
V1	0.0394 (4)	0.0279 (4)	0.0198 (3)	−0.0050 (3)	0.0006 (3)	0.0003 (3)
Br1	0.0583 (3)	0.0709 (4)	0.0544 (3)	−0.0337 (3)	0.0067 (2)	−0.0207 (2)
N1	0.0354 (17)	0.0205 (16)	0.0202 (15)	−0.0021 (13)	0.0015 (13)	0.0013 (12)
N2	0.0338 (17)	0.0198 (16)	0.0215 (14)	−0.0002 (13)	0.0006 (12)	−0.0009 (12)
O1	0.0541 (18)	0.0570 (19)	0.0305 (15)	−0.0253 (15)	−0.0059 (13)	0.0126 (14)
O2	0.0331 (16)	0.068 (2)	0.0572 (18)	−0.0001 (15)	0.0048 (14)	0.0167 (17)
O3	0.0503 (17)	0.0344 (16)	0.0459 (16)	0.0026 (13)	−0.0017 (13)	0.0139 (13)
O4	0.0660 (19)	0.0461 (18)	0.0318 (14)	−0.0093 (15)	0.0135 (13)	−0.0113 (13)
C1	0.034 (2)	0.025 (2)	0.029 (2)	−0.0045 (16)	0.0059 (16)	−0.0027 (16)
C2	0.033 (2)	0.034 (2)	0.033 (2)	−0.0049 (18)	0.0085 (17)	−0.0014 (17)
C3	0.045 (2)	0.045 (3)	0.033 (2)	−0.011 (2)	0.0064 (18)	0.0057 (19)
C4	0.048 (3)	0.033 (2)	0.051 (3)	−0.0123 (19)	0.018 (2)	−0.003 (2)
C5	0.037 (2)	0.045 (3)	0.039 (2)	−0.0175 (19)	0.0094 (18)	−0.019 (2)
C6	0.039 (2)	0.041 (3)	0.031 (2)	−0.0065 (19)	0.0039 (17)	−0.0050 (18)
C7	0.037 (2)	0.037 (2)	0.0181 (17)	0.0017 (18)	0.0026 (15)	−0.0014 (17)
C8	0.037 (2)	0.024 (2)	0.0287 (19)	0.0028 (16)	0.0010 (16)	0.0062 (16)
C9	0.033 (2)	0.022 (2)	0.035 (2)	0.0019 (16)	0.0016 (16)	−0.0003 (17)
C10	0.045 (2)	0.030 (2)	0.030 (2)	0.0120 (18)	0.0030 (17)	0.0002 (17)
C11	0.047 (3)	0.065 (3)	0.039 (2)	0.011 (2)	0.017 (2)	0.010 (2)
C12	0.041 (2)	0.043 (3)	0.051 (3)	−0.008 (2)	−0.008 (2)	0.007 (2)
C13	0.041 (2)	0.038 (2)	0.027 (2)	−0.0040 (19)	−0.0072 (17)	−0.0010 (17)

Geometric parameters (Å, º) top

V1—O4	1.611 (2)	C4—C5	1.392 (5)
V1—O3	1.622 (3)	C4—H4	0.9300
V1—O1	1.907 (3)	C5—C6	1.365 (5)
V1—N1	2.142 (3)	C6—H6	0.9300
V1—N2	2.159 (3)	C7—H7	0.9300
Br1—C5	1.899 (4)	C8—C9	1.504 (5)
N1—C7	1.275 (4)	C8—H8A	0.9700
N1—C8	1.483 (4)	C8—H8B	0.9700
N2—C9	1.487 (4)	C9—H9A	0.9700
N2—C13	1.497 (4)	C9—H9B	0.9700
N2—C10	1.497 (4)	C10—C11	1.505 (5)
O1—C2	1.314 (4)	C10—H10A	0.9700
O2—C12	1.423 (5)	C10—H10B	0.9700
O2—C11	1.428 (4)	C11—H11A	0.9700
C1—C2	1.406 (5)	C11—H11B	0.9700
C1—C6	1.410 (5)	C12—C13	1.502 (5)
C1—C7	1.433 (5)	C12—H12A	0.9700
C2—C3	1.392 (5)	C12—H12B	0.9700
C3—C4	1.368 (5)	C13—H13A	0.9700
C3—H3	0.9300	C13—H13B	0.9700

O4—V1—O3	109.41 (14)	N1—C7—C1	126.0 (3)
O4—V1—O1	102.89 (13)	N1—C7—H7	117.0
O3—V1—O1	98.38 (13)	C1—C7—H7	117.0
O4—V1—N1	116.30 (13)	N1—C8—C9	107.9 (3)
O3—V1—N1	132.70 (12)	N1—C8—H8A	110.1
O1—V1—N1	83.17 (11)	C9—C8—H8A	110.1
O4—V1—N2	94.75 (12)	N1—C8—H8B	110.1
O3—V1—N2	89.77 (12)	C9—C8—H8B	110.1
O1—V1—N2	156.74 (10)	H8A—C8—H8B	108.4
N1—V1—N2	75.39 (10)	N2—C9—C8	109.1 (3)
C7—N1—C8	116.0 (3)	N2—C9—H9A	109.9
C7—N1—V1	127.9 (2)	C8—C9—H9A	109.9
C8—N1—V1	116.1 (2)	N2—C9—H9B	109.9
C9—N2—C13	111.1 (3)	C8—C9—H9B	109.9
C9—N2—C10	112.7 (3)	H9A—C9—H9B	108.3
C13—N2—C10	107.5 (3)	N2—C10—C11	112.7 (3)
C9—N2—V1	105.7 (2)	N2—C10—H10A	109.0
C13—N2—V1	109.74 (19)	C11—C10—H10A	109.0
C10—N2—V1	110.0 (2)	N2—C10—H10B	109.0
C2—O1—V1	136.7 (2)	C11—C10—H10B	109.0
C12—O2—C11	110.0 (3)	H10A—C10—H10B	107.8
C2—C1—C6	119.5 (3)	O2—C11—C10	111.1 (3)
C2—C1—C7	121.5 (3)	O2—C11—H11A	109.4
C6—C1—C7	119.0 (3)	C10—C11—H11A	109.4
O1—C2—C3	119.3 (3)	O2—C11—H11B	109.4
O1—C2—C1	121.8 (3)	C10—C11—H11B	109.4
C3—C2—C1	118.9 (3)	H11A—C11—H11B	108.0
C4—C3—C2	121.1 (4)	O2—C12—C13	111.9 (3)
C4—C3—H3	119.4	O2—C12—H12A	109.2
C2—C3—H3	119.4	C13—C12—H12A	109.2
C3—C4—C5	119.8 (4)	O2—C12—H12B	109.2
C3—C4—H4	120.1	C13—C12—H12B	109.2
C5—C4—H4	120.1	H12A—C12—H12B	107.9
C6—C5—C4	120.9 (4)	N2—C13—C12	113.1 (3)
C6—C5—Br1	120.1 (3)	N2—C13—H13A	109.0
C4—C5—Br1	119.0 (3)	C12—C13—H13A	109.0
C5—C6—C1	119.7 (4)	N2—C13—H13B	109.0
C5—C6—H6	120.1	C12—C13—H13B	109.0
C1—C6—H6	120.1	H13A—C13—H13B	107.8

Hydrogen-bond geometry (Å, º) top

D—H···A	D—H	H···A	D···A	D—H···A
C7—H7···O1ⁱ	0.93	2.53	3.241 (4)	133
C11—H11A···O2ⁱⁱ	0.97	2.57	3.479 (5)	156

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

Experimental details

Crystal data
Chemical formula	[V(C₁₃H₁₆BrN₂O₂)O₂]
M_r	395.13
Crystal system, space group	Monoclinic, P2₁/c
Temperature (K)	298
a, b, c (Å)	21.372 (3), 6.0892 (15), 11.372 (3)
β (°)	97.248 (2)
V (Å³)	1468.0 (5)
Z	4
Radiation type	Mo Kα
µ (mm⁻¹)	3.41
Crystal size (mm)	0.17 × 0.13 × 0.13

Data collection
Diffractometer	Bruker SMART CCD area-detector
Absorption correction	Multi-scan (SADABS; Sheldrick, 1996)
T_min, T_max	0.595, 0.665
No. of measured, independent and observed [I > 2σ(I)] reflections	11267, 3204, 2058
R_int	0.051
(sin θ/λ)_max (Å⁻¹)	0.639

Refinement
R[F² > 2σ(F²)], wR(F²), S	0.044, 0.096, 1.02
No. of reflections	3204
No. of parameters	190
H-atom treatment	H-atom parameters constrained
Δρ_max, Δρ_min (e Å⁻³)	0.61, −0.62

Computer programs: SMART (Bruker, 1998), SAINT (Bruker, 1998), SHELXS97 (Sheldrick, 2008), SHELXL97 (Sheldrick, 2008), SHELXTL (Sheldrick, 2008).

Selected bond lengths (Å) top

V1—O4	1.611 (2)	V1—N1	2.142 (3)
V1—O3	1.622 (3)	V1—N2	2.159 (3)
V1—O1	1.907 (3)

Hydrogen-bond geometry (Å, º) top

D—H···A	D—H	H···A	D···A	D—H···A
C7—H7···O1ⁱ	0.93	2.53	3.241 (4)	133
C11—H11A···O2ⁱⁱ	0.97	2.57	3.479 (5)	156

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

Acknowledgements

This work wassupported financially by the Natural Science Foundation of China (No. 31071856), the Applied Research Project on Nonprofit Technology of Zhejiang Province (No. 2010C32060), the Natural Science Foundation of Zhejiang Province (No. Y407318), and the Technological Innovation Project (Sinfonietta Talent Plan) of college students in Zhejiang Province (Nos. 2010R42525 and 2011R425027).

References

Bruker (1998). SMART and SAINT. Bruker AXS Inc., Madison, Wisconsin, USA. Google Scholar
Gao, S., Huo, L.-H., Deng, Z.-P. & Zhao, H. (2005). Acta Cryst. E61, m978–m980. Web of Science CSD CrossRef IUCr Journals Google Scholar
Hartung, J., Ludwig, A., Svoboda, I. & Fuess, H. (2007). Acta Cryst. E63, m1422–m1423. Web of Science CSD CrossRef IUCr Journals Google Scholar
Romanowski, G., Wera, M. & Sikorski, A. (2009). Acta Cryst. E65, m190. Web of Science CSD CrossRef IUCr Journals Google Scholar
Sheldrick, G. M. (1996). SADABS. University of Göttingen, Germany. Google Scholar
Sheldrick, G. M. (2008). Acta Cryst. A64, 112–122. Web of Science CrossRef CAS IUCr Journals Google Scholar
Wang, C.-Y. (2009). J. Coord. Chem. 62, 2860–2868. Web of Science CSD CrossRef CAS Google Scholar
Wang, C.-Y. (2011). Acta Cryst. E67, m1085–m1086. Web of Science CSD CrossRef IUCr Journals Google Scholar
Wang, C.-Y. & Ye, J.-Y. (2011). Russ. J. Coord. Chem. 37, 235–241. Web of Science CrossRef CAS Google Scholar
Xie, M.-J., Ping, Y.-S., Zheng, L.-D., Hui, J.-Z. & Peng, C. (2004). Acta Cryst. E60, m1382–m1383. Web of Science CSD CrossRef IUCr Journals Google Scholar

This is an open-access article distributed under the terms of the Creative Commons Attribution (CC-BY) Licence, which permits unrestricted use, distribution, and reproduction in any medium, provided the original authors and source are cited.

CRYSTALLOGRAPHIC
COMMUNICATIONS

ISSN: 2056-9890

Volume 67| Part 10| October 2011| Page m1330

https://doi.org/10.1107/S1600536811035240

Open

access

Format		BIBTeX
		EndNote
		RefMan
		Refer
		Medline
		CIF
		SGML
		Plain Text

Format		BIBTeX
		EndNote
		RefMan
		Refer
		Medline
		CIF
		SGML
		Plain Text

Search IUCr Journals		doi		Advanced search
Author		volume	page

metal-organic compounds\(\def\hfill{\hskip 5em}\def\hfil{\hskip 3em}\def\eqno#1{\hfil {#1}}\)

(4-Bromo-2-{[2-(morpholin-4-yl)ethyl­imino]­meth­yl}phenolato)dioxido­vanadium(V)

Related literature

Experimental

Crystal data

Data collection

Refinement

Supporting information

Acknowledgements

References

metal-organic compounds

(4-Bromo-2-{[2-(morpholin-4-yl)ethylimino]methyl}phenolato)dioxidovanadium(V)