(E)-3-(2-Chloro-phen-yl)-1-(2-fur-yl)prop-2-en-1-one.

The title compound, C(13)H(9)ClO(2), adopts an E configuration with respect to the C=C double bond of the propenone unit. The benzene and furyl rings are twisted slightly from each other, making a dihedral angle of 6.47 (7)°. Intra-molecular C-H⋯O and C-H⋯Cl hydrogen bonds generate an S(5)S(5)S(5) ring motif. In the crystal structure, mol-ecules are stacked along the b axis and weak inter-molecular C-H⋯O hydrogen bonds are observed.

Related literature

For related literature on chalcone derivatives, see: Patil et al. (2006 ▶); Patil, Ng et al. (2007 ▶); Patil, Fun et al. (2007 ▶). For bond-length data, see: Allen et al. (1987 ▶); Fun et al. (2008 ▶). For graph-set analysis of hydrogen bonding, see: Bernstein et al. (1995 ▶).

Experimental

Crystal data

C13H9ClO2

M = 232.65

Orthorhombic,

a = 19.6826 (4) Å

b = 3.8395 (1) Å

c = 14.0491 (3) Å

V = 1061.71 (4) Å3

Z = 4

Mo Kα radiation

μ = 0.34 mm−1

T = 100.0 (1) K

0.44 × 0.23 × 0.15 mm

Data collection

Bruker SMART APEXII CCD area-detector diffractometer

Absorption correction: multi-scan (; Bruker, 2005 ▶) T min = 0.865, T max = 0.952

30354 measured reflections

3902 independent reflections

3738 reflections with I > 2σ(I)

R int = 0.034

Refinement

R[F 2 > 2σ(F 2)] = 0.032

wR(F 2) = 0.092

S = 1.09

3902 reflections

145 parameters

1 restraint

H-atom parameters constrained

Δρmax = 0.42 e Å−3

Δρmin = −0.19 e Å−3

Absolute structure: Flack (1983 ▶), 1881 Friedel pairs

Flack parameter: −0.01 (4)

Data collection: APEX2 (Bruker, 2005 ▶); cell refinement: APEX2; data reduction: SAINT (Bruker, 2005 ▶); program(s) used to solve structure: SHELXTL (Sheldrick, 2008 ▶); program(s) used to refine structure: SHELXTL; molecular graphics: SHELXTL; software used to prepare material for publication: SHELXTL and PLATON (Spek, 2003 ▶).

Crystal structure: contains datablocks global, I. DOI: 10.1107/S1600536808020965/is2312sup1.cif

Structure factors: contains datablocks I. DOI: 10.1107/S1600536808020965/is2312Isup2.hkl

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

C13H9ClO2	F000 = 480
Mr = 232.65	Dx = 1.455 Mg m−3
Orthorhombic, Pna21	Mo Kα radiation λ = 0.71073 Å
Hall symbol: P 2c -2n	Cell parameters from 9970 reflections
a = 19.6826 (4) Å	θ = 2.5–37.2º
b = 3.8395 (1) Å	µ = 0.34 mm−1
c = 14.0491 (3) Å	T = 100.0 (1) K
V = 1061.71 (4) Å3	Block, colourless
Z = 4	0.44 × 0.23 × 0.15 mm

Bruker SMART APEXII CCD area-detector diffractometer	3902 independent reflections
Radiation source: fine-focus sealed tube	3738 reflections with I > 2σ(I)
Monochromator: graphite	Rint = 0.034
T = 100.0(1) K	θmax = 32.8º
φ and ω scans	θmin = 2.1º
Absorption correction: multi-scan(SADABS; Bruker, 2005)	h = −29→29
Tmin = 0.865, Tmax = 0.952	k = −5→5
30354 measured reflections	l = −21→21

Refinement on F2	Hydrogen site location: inferred from neighbouring sites
Least-squares matrix: full	H-atom parameters constrained
R[F2 > 2σ(F2)] = 0.032	w = 1/[σ2(Fo2) + (0.06P)2 + 0.0834P] where P = (Fo2 + 2Fc2)/3
wR(F2) = 0.092	(Δ/σ)max = 0.001
S = 1.10	Δρmax = 0.42 e Å−3
3902 reflections	Δρmin = −0.19 e Å−3
145 parameters	Extinction correction: none
1 restraint	Absolute structure: Flack (1983), 1881 Friedel pairs
Primary atom site location: structure-invariant direct methods	Flack parameter: −0.01 (4)
Secondary atom site location: difference Fourier map

Experimental. The data was collected with the Oxford Cyrosystem Cobra low-temperature attachment.

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
Cl1	0.717808 (15)	0.28404 (8)	0.54723 (2)	0.02583 (8)
O1	0.56257 (5)	−0.2638 (2)	0.10796 (7)	0.02292 (18)
O2	0.52989 (4)	−0.2045 (3)	0.35622 (8)	0.02328 (19)
C13	0.47093 (6)	−0.4899 (3)	0.17874 (10)	0.0209 (2)
H13A	0.4398	−0.5572	0.2251	0.025*
C1	0.75871 (6)	0.3597 (3)	0.43900 (8)	0.01692 (19)
C2	0.82334 (6)	0.5030 (3)	0.44283 (9)	0.0203 (2)
H2A	0.8429	0.5581	0.5012	0.024*
C3	0.85871 (6)	0.5636 (3)	0.35885 (10)	0.0205 (2)
H3A	0.9022	0.6575	0.3606	0.025*
C4	0.82839 (6)	0.4826 (3)	0.27213 (9)	0.0188 (2)
H4A	0.8516	0.5252	0.2157	0.023*
C5	0.76378 (6)	0.3389 (3)	0.26935 (8)	0.0173 (2)
H5A	0.7444	0.2862	0.2107	0.021*
C6	0.72688 (6)	0.2709 (3)	0.35301 (9)	0.01496 (19)
C7	0.65913 (5)	0.1151 (3)	0.35030 (8)	0.01663 (18)
H7A	0.6348	0.1105	0.4070	0.020*
C8	0.62901 (5)	−0.0215 (3)	0.27343 (8)	0.0177 (2)
H8A	0.6512	−0.0168	0.2150	0.021*
C9	0.56065 (6)	−0.1798 (3)	0.28067 (8)	0.01660 (19)
C10	0.53018 (6)	−0.3151 (3)	0.19325 (9)	0.0167 (2)
C11	0.52194 (7)	−0.4069 (4)	0.03974 (10)	0.0256 (2)
H11A	0.5316	−0.4062	−0.0251	0.031*
C12	0.46571 (7)	−0.5500 (4)	0.07910 (10)	0.0238 (2)
H12A	0.4307	−0.6644	0.0474	0.029*

	U11	U22	U33	U12	U13	U23
Cl1	0.02834 (15)	0.03521 (16)	0.01394 (11)	−0.00595 (11)	0.00082 (12)	0.00028 (14)
O1	0.0203 (4)	0.0318 (5)	0.0166 (4)	−0.0043 (3)	0.0011 (3)	−0.0022 (3)
O2	0.0198 (4)	0.0327 (5)	0.0174 (4)	−0.0050 (3)	0.0022 (3)	−0.0006 (4)
C13	0.0175 (5)	0.0221 (5)	0.0231 (5)	−0.0020 (4)	−0.0007 (4)	−0.0002 (4)
C1	0.0184 (5)	0.0190 (4)	0.0134 (4)	0.0011 (4)	−0.0005 (4)	0.0002 (4)
C2	0.0191 (5)	0.0228 (5)	0.0189 (5)	−0.0005 (4)	−0.0045 (4)	−0.0002 (4)
C3	0.0152 (4)	0.0215 (5)	0.0249 (5)	−0.0003 (4)	−0.0026 (4)	0.0012 (4)
C4	0.0169 (5)	0.0198 (5)	0.0196 (5)	0.0003 (4)	0.0013 (4)	0.0026 (4)
C5	0.0168 (5)	0.0191 (5)	0.0159 (5)	0.0005 (4)	−0.0001 (4)	0.0005 (4)
C6	0.0146 (4)	0.0153 (4)	0.0149 (5)	0.0013 (3)	−0.0011 (4)	0.0004 (4)
C7	0.0156 (4)	0.0183 (4)	0.0160 (4)	−0.0008 (3)	0.0001 (4)	0.0013 (4)
C8	0.0145 (4)	0.0211 (5)	0.0177 (5)	−0.0015 (4)	0.0005 (4)	−0.0010 (4)
C9	0.0151 (4)	0.0173 (4)	0.0174 (5)	0.0005 (3)	−0.0006 (4)	0.0000 (4)
C10	0.0162 (5)	0.0180 (5)	0.0160 (5)	0.0003 (3)	0.0010 (4)	−0.0005 (4)
C11	0.0267 (6)	0.0319 (6)	0.0182 (5)	−0.0006 (5)	−0.0020 (5)	−0.0040 (5)
C12	0.0221 (5)	0.0231 (5)	0.0263 (6)	−0.0013 (4)	−0.0063 (4)	−0.0036 (5)

Cl1—C1	1.7449 (12)	C4—C5	1.3868 (16)
O1—C11	1.3637 (16)	C4—H4A	0.9300
O1—C10	1.3715 (15)	C5—C6	1.4061 (17)
O2—C9	1.2256 (15)	C5—H5A	0.9300
C13—C10	1.3610 (16)	C6—C7	1.4622 (16)
C13—C12	1.4224 (19)	C7—C8	1.3389 (16)
C13—H13A	0.9300	C7—H7A	0.9300
C1—C2	1.3869 (17)	C8—C9	1.4800 (15)
C1—C6	1.4030 (16)	C8—H8A	0.9300
C2—C3	1.3895 (18)	C9—C10	1.4621 (16)
C2—H2A	0.9300	C11—C12	1.3537 (19)
C3—C4	1.3918 (18)	C11—H11A	0.9300
C3—H3A	0.9300	C12—H12A	0.9300
C11—O1—C10	106.48 (10)	C1—C6—C7	121.95 (11)
C10—C13—C12	106.81 (11)	C5—C6—C7	121.69 (11)
C10—C13—H13A	126.6	C8—C7—C6	125.81 (11)
C12—C13—H13A	126.6	C8—C7—H7A	117.1
C2—C1—C6	122.63 (11)	C6—C7—H7A	117.1
C2—C1—Cl1	117.10 (9)	C7—C8—C9	120.53 (11)
C6—C1—Cl1	120.26 (9)	C7—C8—H8A	119.7
C1—C2—C3	119.54 (11)	C9—C8—H8A	119.7
C1—C2—H2A	120.2	O2—C9—C10	119.82 (10)
C3—C2—H2A	120.2	O2—C9—C8	122.72 (11)
C2—C3—C4	119.41 (10)	C10—C9—C8	117.46 (10)
C2—C3—H3A	120.3	C13—C10—O1	109.77 (11)
C4—C3—H3A	120.3	C13—C10—C9	130.74 (11)
C5—C4—C3	120.44 (11)	O1—C10—C9	119.49 (10)
C5—C4—H4A	119.8	C12—C11—O1	110.84 (12)
C3—C4—H4A	119.8	C12—C11—H11A	124.6
C4—C5—C6	121.60 (11)	O1—C11—H11A	124.6
C4—C5—H5A	119.2	C11—C12—C13	106.10 (11)
C6—C5—H5A	119.2	C11—C12—H12A	127.0
C1—C6—C5	116.36 (10)	C13—C12—H12A	127.0
C6—C1—C2—C3	0.14 (18)	C7—C8—C9—O2	−2.60 (17)
Cl1—C1—C2—C3	178.98 (9)	C7—C8—C9—C10	178.35 (11)
C1—C2—C3—C4	0.63 (17)	C12—C13—C10—O1	−0.30 (14)
C2—C3—C4—C5	−0.74 (18)	C12—C13—C10—C9	178.44 (12)
C3—C4—C5—C6	0.08 (18)	C11—O1—C10—C13	0.67 (14)
C2—C1—C6—C5	−0.76 (16)	C11—O1—C10—C9	−178.23 (11)
Cl1—C1—C6—C5	−179.57 (9)	O2—C9—C10—C13	−3.41 (19)
C2—C1—C6—C7	179.05 (11)	C8—C9—C10—C13	175.66 (12)
Cl1—C1—C6—C7	0.24 (15)	O2—C9—C10—O1	175.22 (11)
C4—C5—C6—C1	0.65 (16)	C8—C9—C10—O1	−5.70 (15)
C4—C5—C6—C7	−179.17 (10)	C10—O1—C11—C12	−0.80 (15)
C1—C6—C7—C8	−170.09 (11)	O1—C11—C12—C13	0.62 (15)
C5—C6—C7—C8	9.72 (17)	C10—C13—C12—C11	−0.19 (15)
C6—C7—C8—C9	178.45 (10)

D—H···A	D—H	H···A	D···A	D—H···A
C3—H3A···O2i	0.93	2.52	3.4126 (14)	161
C11—H11A···O2ii	0.93	2.55	3.1488 (17)	123
C7—H7A···Cl1	0.93	2.64	3.0675 (12)	108
C7—H7A···O2	0.93	2.50	2.8255 (14)	101
C8—H8A···O1	0.93	2.49	2.8249 (15)	101

Table 1

Hydrogen-bond geometry (Å, °)

D—H⋯A	D—H	H⋯A	D⋯A	D—H⋯A
C3—H3A⋯O2i	0.93	2.52	3.4126 (14)	161
C11—H11A⋯O2ii	0.93	2.55	3.1488 (17)	123
C7—H7A⋯Cl1	0.93	2.64	3.0675 (12)	108
C7—H7A⋯O2	0.93	2.50	2.8255 (14)	101
C8—H8A⋯O1	0.93	2.49	2.8249 (15)	101

Symmetry codes: (i) ; (ii) .