Ethyl 2-(quinolin-8-yl-oxy)acetate monohydrate.

In the title compound, C13H13NO3·H2O, the dihedral angle between the ethyl ester group [C-C-O-C(=O); maximum deviation = 0.003 (2) Å] and the quinoline ring system is 7.94 (12)°. The water solvent mol-ecule is linked to the title mol-ecule via O-H⋯O and O-H⋯N hydrogen bonds. In the crystal, mol-ecules are linked by C-H⋯O hydrogen bonds, forming chains propagating along [100].

Related literature

For related structures see: Sarveswari et al. (2010 ▶); Ukrainets et al. (2009 ▶). For bond-length data, see: Allen et al. (1987 ▶).

Experimental

Crystal data

C13H13NO3·H2O

M = 249.26

Monoclinic,

a = 6.9562 (4) Å

b = 17.5050 (9) Å

c = 10.5304 (6) Å

β = 100.124 (5)°

V = 1262.30 (12) Å3

Z = 4

Mo Kα radiation

μ = 0.10 mm−1

T = 293 K

0.3 × 0.2 × 0.2 mm

Data collection

Oxford Diffraction Xcalibur Sapphire3 diffractometer

Absorption correction: multi-scan (CrysAlis PRO; Oxford Diffraction, 2010 ▶) T min = 0.715, T max = 1.000

9808 measured reflections

2478 independent reflections

1448 reflections with I > 2σ(I)

R int = 0.051

Refinement

R[F 2 > 2σ(F 2)] = 0.053

wR(F 2) = 0.123

S = 1.02

2478 reflections

172 parameters

H atoms treated by a mixture of independent and constrained refinement

Δρmax = 0.14 e Å−3

Δρmin = −0.19 e Å−3

Data collection: CrysAlis PRO (Oxford Diffraction, 2010 ▶); cell refinement: CrysAlis PRO; data reduction: CrysAlis RED (Oxford Diffraction, 2010 ▶); program(s) used to solve structure: SHELXS97 (Sheldrick, 2008 ▶); program(s) used to refine structure: SHELXL97 (Sheldrick, 2008 ▶); molecular graphics: ORTEP-3 for Windows (Farrugia, 2012 ▶); software used to prepare material for publication: PLATON (Spek, 2009 ▶).

Click here for additional data file.

Crystal structure: contains datablock(s) I, global. DOI: 10.1107/S1600536813008106/su2575sup1.cif

Click here for additional data file.

Structure factors: contains datablock(s) I. DOI: 10.1107/S1600536813008106/su2575Isup2.hkl

Click here for additional data file.

Supplementary material file. DOI: 10.1107/S1600536813008106/su2575Isup3.cml

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

C13H13NO3·H2O	F(000) = 528
Mr = 249.26	Dx = 1.312 Mg m−3
Monoclinic, P21/n	Mo Kα radiation, λ = 0.71073 Å
Hall symbol: -P 2yn	Cell parameters from 3127 reflections
a = 6.9562 (4) Å	θ = 3.5–29.0°
b = 17.5050 (9) Å	µ = 0.10 mm−1
c = 10.5304 (6) Å	T = 293 K
β = 100.124 (5)°	Block, colourless
V = 1262.30 (12) Å3	0.3 × 0.2 × 0.2 mm
Z = 4

Oxford Diffraction Xcalibur Sapphire3 diffractometer	2478 independent reflections
Radiation source: fine-focus sealed tube	1448 reflections with I > 2σ(I)
Graphite monochromator	Rint = 0.051
Detector resolution: 16.1049 pixels mm-1	θmax = 26.0°, θmin = 3.5°
ω scans	h = −8→8
Absorption correction: multi-scan (CrysAlis PRO; Oxford Diffraction, 2010)	k = −21→21
Tmin = 0.715, Tmax = 1.000	l = −11→12
9808 measured reflections

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)] = 0.053	Hydrogen site location: inferred from neighbouring sites
wR(F2) = 0.123	H atoms treated by a mixture of independent and constrained refinement
S = 1.02	w = 1/[σ2(Fo2) + (0.0382P)2 + 0.1537P] where P = (Fo2 + 2Fc2)/3
2478 reflections	(Δ/σ)max = 0.001
172 parameters	Δρmax = 0.14 e Å−3
0 restraints	Δρmin = −0.19 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.

	x	y	z	Uiso*/Ueq
C1	0.1064 (4)	−0.11734 (16)	−0.0152 (2)	0.0746 (9)
H1A	0.1136	−0.1608	0.0410	0.112*
H1B	0.1291	−0.1334	−0.0985	0.112*
H1C	−0.0208	−0.0946	−0.0237	0.112*
C2	0.2574 (4)	−0.06026 (15)	0.0399 (2)	0.0605 (7)
H2A	0.3868	−0.0825	0.0481	0.073*
H2B	0.2511	−0.0160	−0.0160	0.073*
O3	0.2179 (2)	−0.03807 (9)	0.16644 (14)	0.0527 (5)
C4	0.3381 (3)	0.01324 (13)	0.2305 (2)	0.0431 (6)
O5	0.4722 (3)	0.04156 (11)	0.19103 (16)	0.0671 (6)
C6	0.2763 (3)	0.03087 (12)	0.35690 (19)	0.0407 (6)
H6A	0.1472	0.0537	0.3421	0.049*
H6B	0.2717	−0.0157	0.4062	0.049*
O7	0.4143 (2)	0.08241 (8)	0.42563 (13)	0.0440 (4)
C8	0.3737 (3)	0.11137 (12)	0.5390 (2)	0.0374 (5)
C9	0.2176 (3)	0.09077 (14)	0.5928 (2)	0.0501 (6)
H9	0.1299	0.0544	0.5529	0.060*
C10	0.1893 (4)	0.12463 (16)	0.7087 (2)	0.0628 (7)
H10	0.0824	0.1100	0.7451	0.075*
C11	0.3136 (4)	0.17809 (16)	0.7690 (2)	0.0630 (8)
H11	0.2902	0.2006	0.8449	0.076*
C12	0.4787 (4)	0.19961 (13)	0.7166 (2)	0.0471 (6)
C13	0.6180 (4)	0.25321 (14)	0.7755 (2)	0.0595 (7)
H13	0.6003	0.2777	0.8510	0.071*
C14	0.7760 (4)	0.26897 (14)	0.7230 (2)	0.0582 (7)
H14	0.8698	0.3035	0.7620	0.070*
C15	0.7960 (4)	0.23238 (13)	0.6085 (2)	0.0538 (7)
H15	0.9056	0.2441	0.5728	0.065*
N16	0.6718 (3)	0.18260 (11)	0.54715 (17)	0.0466 (5)
C17	0.5122 (3)	0.16581 (12)	0.6004 (2)	0.0383 (5)
O1W	0.8236 (3)	0.10488 (13)	0.3454 (2)	0.0723 (6)
H2W	0.770 (5)	0.1318 (18)	0.406 (3)	0.123 (14)*
H1W	0.728 (5)	0.0844 (18)	0.295 (3)	0.109 (13)*

	U11	U22	U33	U12	U13	U23
C1	0.099 (2)	0.0701 (19)	0.0512 (16)	−0.0165 (17)	0.0026 (16)	−0.0184 (14)
C2	0.0763 (19)	0.0683 (18)	0.0396 (14)	−0.0050 (15)	0.0171 (13)	−0.0153 (13)
O3	0.0602 (11)	0.0590 (11)	0.0403 (9)	−0.0135 (9)	0.0124 (8)	−0.0143 (8)
C4	0.0463 (14)	0.0449 (14)	0.0378 (13)	0.0001 (12)	0.0067 (11)	−0.0053 (11)
O5	0.0646 (12)	0.0882 (14)	0.0534 (11)	−0.0269 (11)	0.0243 (9)	−0.0198 (10)
C6	0.0409 (13)	0.0417 (13)	0.0394 (12)	−0.0017 (10)	0.0065 (10)	−0.0068 (10)
O7	0.0484 (9)	0.0490 (10)	0.0359 (8)	−0.0061 (8)	0.0110 (7)	−0.0102 (7)
C8	0.0442 (13)	0.0353 (12)	0.0327 (12)	0.0049 (10)	0.0067 (10)	−0.0018 (10)
C9	0.0499 (15)	0.0598 (17)	0.0424 (14)	−0.0055 (13)	0.0129 (12)	−0.0047 (12)
C10	0.0585 (17)	0.083 (2)	0.0517 (16)	−0.0014 (15)	0.0234 (13)	−0.0074 (15)
C11	0.0686 (18)	0.079 (2)	0.0443 (15)	0.0070 (16)	0.0184 (14)	−0.0182 (14)
C12	0.0577 (15)	0.0410 (14)	0.0413 (13)	0.0083 (12)	0.0054 (12)	−0.0041 (11)
C13	0.0715 (19)	0.0504 (16)	0.0531 (15)	0.0103 (14)	0.0015 (14)	−0.0194 (13)
C14	0.0637 (18)	0.0478 (16)	0.0590 (17)	−0.0028 (13)	−0.0003 (14)	−0.0094 (13)
C15	0.0588 (16)	0.0491 (15)	0.0524 (15)	−0.0068 (13)	0.0073 (13)	0.0025 (13)
N16	0.0512 (12)	0.0438 (12)	0.0446 (11)	−0.0055 (10)	0.0079 (10)	−0.0040 (9)
C17	0.0450 (13)	0.0358 (13)	0.0335 (12)	0.0054 (11)	0.0051 (10)	0.0010 (10)
O1W	0.0525 (12)	0.0896 (16)	0.0786 (15)	−0.0139 (11)	0.0217 (11)	−0.0260 (13)

C1—C2	1.492 (3)	C9—H9	0.9300
C1—H1A	0.9600	C10—C11	1.354 (3)
C1—H1B	0.9600	C10—H10	0.9300
C1—H1C	0.9600	C11—C12	1.410 (3)
C2—O3	1.460 (3)	C11—H11	0.9300
C2—H2A	0.9700	C12—C13	1.412 (3)
C2—H2B	0.9700	C12—C17	1.414 (3)
O3—C4	1.328 (2)	C13—C14	1.344 (3)
C4—O5	1.194 (3)	C13—H13	0.9300
C4—C6	1.501 (3)	C14—C15	1.393 (3)
C6—O7	1.420 (2)	C14—H14	0.9300
C6—H6A	0.9700	C15—N16	1.314 (3)
C6—H6B	0.9700	C15—H15	0.9300
O7—C8	1.371 (2)	N16—C17	1.361 (3)
C8—C9	1.359 (3)	O1W—H2W	0.93 (4)
C8—C17	1.427 (3)	O1W—H1W	0.85 (4)
C9—C10	1.401 (3)
C2—C1—H1A	109.5	C8—C9—C10	119.7 (2)
C2—C1—H1B	109.5	C8—C9—H9	120.1
H1A—C1—H1B	109.5	C10—C9—H9	120.1
C2—C1—H1C	109.5	C11—C10—C9	121.7 (2)
H1A—C1—H1C	109.5	C11—C10—H10	119.2
H1B—C1—H1C	109.5	C9—C10—H10	119.2
O3—C2—C1	107.5 (2)	C10—C11—C12	119.9 (2)
O3—C2—H2A	110.2	C10—C11—H11	120.1
C1—C2—H2A	110.2	C12—C11—H11	120.1
O3—C2—H2B	110.2	C11—C12—C13	123.3 (2)
C1—C2—H2B	110.2	C11—C12—C17	119.8 (2)
H2A—C2—H2B	108.5	C13—C12—C17	117.0 (2)
C4—O3—C2	116.17 (19)	C14—C13—C12	120.2 (2)
O5—C4—O3	124.4 (2)	C14—C13—H13	119.9
O5—C4—C6	125.9 (2)	C12—C13—H13	119.9
O3—C4—C6	109.7 (2)	C13—C14—C15	118.4 (2)
O7—C6—C4	108.00 (18)	C13—C14—H14	120.8
O7—C6—H6A	110.1	C15—C14—H14	120.8
C4—C6—H6A	110.1	N16—C15—C14	125.0 (3)
O7—C6—H6B	110.1	N16—C15—H15	117.5
C4—C6—H6B	110.1	C14—C15—H15	117.5
H6A—C6—H6B	108.4	C15—N16—C17	117.0 (2)
C8—O7—C6	117.01 (17)	N16—C17—C12	122.4 (2)
C9—C8—O7	124.6 (2)	N16—C17—C8	119.47 (19)
C9—C8—C17	120.9 (2)	C12—C17—C8	118.1 (2)
O7—C8—C17	114.56 (19)	H2W—O1W—H1W	107 (3)
C1—C2—O3—C4	−179.6 (2)	C17—C12—C13—C14	−1.4 (3)
C2—O3—C4—O5	0.3 (3)	C12—C13—C14—C15	1.2 (4)
C2—O3—C4—C6	179.04 (19)	C13—C14—C15—N16	−0.4 (4)
O5—C4—C6—O7	−4.6 (3)	C14—C15—N16—C17	−0.1 (3)
O3—C4—C6—O7	176.69 (16)	C15—N16—C17—C12	−0.1 (3)
C4—C6—O7—C8	173.95 (17)	C15—N16—C17—C8	−179.14 (19)
C6—O7—C8—C9	4.0 (3)	C11—C12—C17—N16	−178.0 (2)
C6—O7—C8—C17	−176.90 (17)	C13—C12—C17—N16	0.9 (3)
O7—C8—C9—C10	−179.4 (2)	C11—C12—C17—C8	1.0 (3)
C17—C8—C9—C10	1.5 (3)	C13—C12—C17—C8	179.91 (19)
C8—C9—C10—C11	0.3 (4)	C9—C8—C17—N16	177.0 (2)
C9—C10—C11—C12	−1.4 (4)	O7—C8—C17—N16	−2.2 (3)
C10—C11—C12—C13	−178.1 (2)	C9—C8—C17—C12	−2.1 (3)
C10—C11—C12—C17	0.7 (4)	O7—C8—C17—C12	178.72 (18)
C11—C12—C13—C14	177.4 (2)

D—H···A	D—H	H···A	D···A	D—H···A
O1W—H1W···O5	0.85 (3)	2.06 (3)	2.907 (3)	172
O1W—H2W···N16	0.92 (3)	1.96 (3)	2.875 (3)	174
C6—H6A···O1Wi	0.97	2.43	3.388 (3)	170

Table 1

Hydrogen-bond geometry (Å, °)

D—H⋯A	D—H	H⋯A	D⋯A	D—H⋯A
O1W—H1W⋯O5	0.85 (3)	2.06 (3)	2.907 (3)	172
O1W—H2W⋯N16	0.92 (3)	1.96 (3)	2.875 (3)	174
C6—H6A⋯O1W i	0.97	2.43	3.388 (3)	170

Symmetry code: (i) .