1-(4-Meth-oxy-phen-yl)-2-methyl-1H-indole-3-carbonitrile.

In the title compound, C(17)H(14)N(2)O, the dihedral angle between the indole ring system and the benzene ring is 58.41 (4)°. The crystal packing features π-π stacking [shortest centroid-centroid separation = 3.8040 (9) Å] and C-H⋯π inter-actions.

Related literature

For the synthesis of the title compound, see: Du et al. (2006 ▶). For its precursor, see: Jin et al. (2009 ▶). For a related structure, see: Yang et al. (2011 ▶).

Experimental

Crystal data

C17H14N2O

M = 262.30

Triclinic,

a = 7.7381 (10) Å

b = 9.4598 (14) Å

c = 9.7976 (16) Å

α = 95.983 (2)°

β = 95.464 (4)°

γ = 106.295 (5)°

V = 678.79 (17) Å3

Z = 2

Mo Kα radiation

μ = 0.08 mm−1

T = 113 K

0.20 × 0.18 × 0.16 mm

Data collection

Rigaku Saturn724 CCD diffractometer

Absorption correction: multi-scan (CrystalClear; Rigaku, 2009 ▶) T min = 0.984, T max = 0.987

8580 measured reflections

3210 independent reflections

2146 reflections with I > 2σ(I)

R int = 0.035

Refinement

R[F 2 > 2σ(F 2)] = 0.035

wR(F 2) = 0.090

S = 1.01

3210 reflections

183 parameters

H-atom parameters constrained

Δρmax = 0.19 e Å−3

Δρmin = −0.24 e Å−3

Data collection: CrystalClear (Rigaku, 2009 ▶); cell refinement: CrystalClear; data reduction: CrystalClear; program(s) used to solve structure: SHELXS97 (Sheldrick, 2008 ▶); program(s) used to refine structure: SHELXL97 (Sheldrick, 2008 ▶); molecular graphics: CrystalStructure (Rigaku, 2009 ▶); software used to prepare material for publication: CrystalStructure.

Crystal structure: contains datablock(s) global, I. DOI: 10.1107/S1600536811031035/hb6329sup1.cif

Structure factors: contains datablock(s) I. DOI: 10.1107/S1600536811031035/hb6329Isup2.hkl

Supplementary material file. DOI: 10.1107/S1600536811031035/hb6329Isup3.cml

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

C17H14N2O	Z = 2
Mr = 262.30	F(000) = 276
Triclinic, P1	Dx = 1.283 Mg m−3
Hall symbol: -P 1	Mo Kα radiation, λ = 0.71073 Å
a = 7.7381 (10) Å	Cell parameters from 2366 reflections
b = 9.4598 (14) Å	θ = 2.1–27.9°
c = 9.7976 (16) Å	µ = 0.08 mm−1
α = 95.983 (2)°	T = 113 K
β = 95.464 (4)°	Prism, colorless
γ = 106.295 (5)°	0.20 × 0.18 × 0.16 mm
V = 678.79 (17) Å3

Rigaku Saturn724 CCD diffractometer	3210 independent reflections
Radiation source: rotating anode	2146 reflections with I > 2σ(I)
multilayer	Rint = 0.035
Detector resolution: 14.22 pixels mm-1	θmax = 27.9°, θmin = 2.1°
ω and φ scans	h = −10→10
Absorption correction: multi-scan (CrystalClear; Rigaku, 2009)	k = −12→12
Tmin = 0.984, Tmax = 0.987	l = −12→12
8580 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)] = 0.035	Hydrogen site location: inferred from neighbouring sites
wR(F2) = 0.090	H-atom parameters constrained
S = 1.01	w = 1/[σ2(Fo2) + (0.038P)2] where P = (Fo2 + 2Fc2)/3
3210 reflections	(Δ/σ)max = 0.001
183 parameters	Δρmax = 0.19 e Å−3
0 restraints	Δρmin = −0.24 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
O1	1.23428 (10)	0.89022 (9)	0.06414 (8)	0.0300 (2)
N1	0.63352 (12)	0.69683 (10)	0.34222 (9)	0.0207 (2)
N2	0.27094 (14)	0.77814 (11)	0.68887 (10)	0.0350 (3)
C1	1.34704 (16)	0.79705 (15)	0.03434 (14)	0.0386 (3)
H1A	1.3990	0.7732	0.1211	0.058*
H1B	1.4452	0.8492	−0.0148	0.058*
H1C	1.2741	0.7050	−0.0237	0.058*
C2	1.08888 (14)	0.83382 (12)	0.13188 (11)	0.0223 (3)
C3	1.04548 (15)	0.69409 (12)	0.17549 (11)	0.0246 (3)
H3	1.1173	0.6293	0.1573	0.030*
C4	0.89572 (14)	0.65052 (12)	0.24598 (11)	0.0241 (3)
H4	0.8661	0.5558	0.2771	0.029*
C5	0.78939 (14)	0.74363 (12)	0.27134 (11)	0.0207 (2)
C6	0.83139 (14)	0.88247 (12)	0.22493 (11)	0.0221 (2)
H6	0.7570	0.9457	0.2400	0.026*
C7	0.98146 (14)	0.92716 (12)	0.15712 (11)	0.0226 (2)
H7	1.0119	1.0225	0.1274	0.027*
C8	0.48670 (14)	0.57024 (11)	0.29653 (11)	0.0199 (2)
C9	0.45885 (14)	0.46469 (12)	0.17956 (11)	0.0239 (3)
H9	0.5482	0.4695	0.1186	0.029*
C10	0.29541 (15)	0.35277 (13)	0.15628 (12)	0.0279 (3)
H10	0.2715	0.2794	0.0774	0.033*
C11	0.16419 (15)	0.34554 (12)	0.24707 (12)	0.0273 (3)
H11	0.0531	0.2676	0.2283	0.033*
C12	0.19364 (15)	0.44962 (12)	0.36305 (12)	0.0235 (3)
H12	0.1051	0.4429	0.4248	0.028*
C13	0.35650 (14)	0.56517 (12)	0.38782 (11)	0.0205 (2)
C14	0.42996 (15)	0.69530 (12)	0.48926 (11)	0.0216 (2)
C15	0.59797 (14)	0.77272 (12)	0.45929 (11)	0.0213 (2)
C16	0.72912 (15)	0.91064 (12)	0.53687 (11)	0.0293 (3)
H16A	0.7311	0.9943	0.4852	0.044*
H16B	0.8506	0.8976	0.5486	0.044*
H16C	0.6920	0.9310	0.6280	0.044*
C17	0.34392 (15)	0.74071 (12)	0.60128 (12)	0.0246 (3)

	U11	U22	U33	U12	U13	U23
O1	0.0284 (4)	0.0321 (5)	0.0346 (5)	0.0114 (4)	0.0121 (4)	0.0123 (4)
N1	0.0221 (5)	0.0197 (5)	0.0199 (5)	0.0056 (4)	0.0027 (4)	0.0018 (4)
N2	0.0394 (6)	0.0346 (6)	0.0341 (6)	0.0142 (5)	0.0124 (5)	0.0027 (5)
C1	0.0320 (7)	0.0475 (8)	0.0473 (8)	0.0209 (6)	0.0166 (6)	0.0203 (7)
C2	0.0222 (6)	0.0251 (6)	0.0184 (6)	0.0054 (5)	0.0012 (5)	0.0034 (5)
C3	0.0247 (6)	0.0267 (6)	0.0265 (6)	0.0128 (5)	0.0033 (5)	0.0070 (5)
C4	0.0266 (6)	0.0217 (6)	0.0255 (6)	0.0086 (5)	0.0018 (5)	0.0073 (5)
C5	0.0208 (5)	0.0225 (6)	0.0179 (5)	0.0057 (5)	0.0006 (4)	0.0024 (4)
C6	0.0259 (6)	0.0199 (6)	0.0203 (6)	0.0085 (5)	0.0002 (5)	0.0000 (5)
C7	0.0282 (6)	0.0178 (6)	0.0200 (6)	0.0048 (5)	0.0010 (5)	0.0019 (4)
C8	0.0208 (5)	0.0183 (5)	0.0212 (6)	0.0072 (4)	0.0000 (4)	0.0041 (4)
C9	0.0268 (6)	0.0237 (6)	0.0226 (6)	0.0098 (5)	0.0032 (5)	0.0024 (5)
C10	0.0307 (6)	0.0223 (6)	0.0287 (7)	0.0077 (5)	0.0005 (5)	−0.0022 (5)
C11	0.0238 (6)	0.0201 (6)	0.0361 (7)	0.0055 (5)	0.0001 (5)	0.0016 (5)
C12	0.0234 (6)	0.0219 (6)	0.0284 (6)	0.0098 (5)	0.0050 (5)	0.0067 (5)
C13	0.0237 (6)	0.0193 (5)	0.0209 (6)	0.0104 (5)	0.0011 (5)	0.0039 (4)
C14	0.0261 (6)	0.0216 (6)	0.0195 (6)	0.0107 (5)	0.0027 (4)	0.0038 (5)
C15	0.0262 (6)	0.0203 (6)	0.0184 (6)	0.0091 (5)	0.0014 (4)	0.0023 (4)
C16	0.0339 (6)	0.0258 (6)	0.0243 (6)	0.0046 (5)	0.0023 (5)	−0.0006 (5)
C17	0.0279 (6)	0.0213 (6)	0.0258 (6)	0.0090 (5)	0.0028 (5)	0.0040 (5)

O1—C2	1.3675 (12)	C7—H7	0.9500
O1—C1	1.4317 (13)	C8—C9	1.3965 (14)
N1—C15	1.3805 (13)	C8—C13	1.4038 (14)
N1—C8	1.3976 (13)	C9—C10	1.3842 (15)
N1—C5	1.4342 (13)	C9—H9	0.9500
N2—C17	1.1497 (13)	C10—C11	1.4045 (15)
C1—H1A	0.9800	C10—H10	0.9500
C1—H1B	0.9800	C11—C12	1.3799 (15)
C1—H1C	0.9800	C11—H11	0.9500
C2—C7	1.3919 (15)	C12—C13	1.3984 (15)
C2—C3	1.3923 (15)	C12—H12	0.9500
C3—C4	1.3905 (15)	C13—C14	1.4391 (15)
C3—H3	0.9500	C14—C15	1.3770 (15)
C4—C5	1.3837 (14)	C14—C17	1.4261 (15)
C4—H4	0.9500	C15—C16	1.4877 (15)
C5—C6	1.3966 (14)	C16—H16A	0.9800
C6—C7	1.3779 (14)	C16—H16B	0.9800
C6—H6	0.9500	C16—H16C	0.9800
C2—O1—C1	117.18 (9)	N1—C8—C13	108.14 (9)
C15—N1—C8	109.22 (9)	C10—C9—C8	117.08 (10)
C15—N1—C5	126.23 (9)	C10—C9—H9	121.5
C8—N1—C5	124.42 (9)	C8—C9—H9	121.5
O1—C1—H1A	109.5	C9—C10—C11	121.28 (10)
O1—C1—H1B	109.5	C9—C10—H10	119.4
H1A—C1—H1B	109.5	C11—C10—H10	119.4
O1—C1—H1C	109.5	C12—C11—C10	121.21 (11)
H1A—C1—H1C	109.5	C12—C11—H11	119.4
H1B—C1—H1C	109.5	C10—C11—H11	119.4
O1—C2—C7	115.32 (10)	C11—C12—C13	118.65 (11)
O1—C2—C3	124.61 (10)	C11—C12—H12	120.7
C7—C2—C3	120.07 (10)	C13—C12—H12	120.7
C4—C3—C2	119.16 (10)	C12—C13—C8	119.40 (10)
C4—C3—H3	120.4	C12—C13—C14	134.75 (10)
C2—C3—H3	120.4	C8—C13—C14	105.80 (10)
C5—C4—C3	120.69 (10)	C15—C14—C17	124.72 (10)
C5—C4—H4	119.7	C15—C14—C13	108.77 (9)
C3—C4—H4	119.7	C17—C14—C13	126.50 (10)
C4—C5—C6	119.91 (10)	C14—C15—N1	108.06 (10)
C4—C5—N1	120.31 (10)	C14—C15—C16	128.79 (10)
C6—C5—N1	119.76 (10)	N1—C15—C16	123.11 (10)
C7—C6—C5	119.59 (10)	C15—C16—H16A	109.5
C7—C6—H6	120.2	C15—C16—H16B	109.5
C5—C6—H6	120.2	H16A—C16—H16B	109.5
C6—C7—C2	120.56 (10)	C15—C16—H16C	109.5
C6—C7—H7	119.7	H16A—C16—H16C	109.5
C2—C7—H7	119.7	H16B—C16—H16C	109.5
C9—C8—N1	129.45 (10)	N2—C17—C14	178.02 (12)
C9—C8—C13	122.36 (10)
C1—O1—C2—C7	−179.16 (9)	C9—C10—C11—C12	−0.16 (17)
C1—O1—C2—C3	1.16 (16)	C10—C11—C12—C13	1.13 (17)
O1—C2—C3—C4	178.73 (9)	C11—C12—C13—C8	−1.51 (16)
C7—C2—C3—C4	−0.94 (16)	C11—C12—C13—C14	175.65 (11)
C2—C3—C4—C5	0.76 (16)	C9—C8—C13—C12	0.98 (16)
C3—C4—C5—C6	0.52 (16)	N1—C8—C13—C12	178.74 (9)
C3—C4—C5—N1	179.03 (9)	C9—C8—C13—C14	−176.92 (9)
C15—N1—C5—C4	125.90 (12)	N1—C8—C13—C14	0.84 (11)
C8—N1—C5—C4	−58.75 (14)	C12—C13—C14—C15	−178.10 (11)
C15—N1—C5—C6	−55.59 (14)	C8—C13—C14—C15	−0.67 (12)
C8—N1—C5—C6	119.76 (11)	C12—C13—C14—C17	0.6 (2)
C4—C5—C6—C7	−1.62 (15)	C8—C13—C14—C17	178.00 (10)
N1—C5—C6—C7	179.86 (9)	C17—C14—C15—N1	−178.46 (10)
C5—C6—C7—C2	1.45 (16)	C13—C14—C15—N1	0.24 (12)
O1—C2—C7—C6	−179.86 (9)	C17—C14—C15—C16	3.84 (18)
C3—C2—C7—C6	−0.16 (16)	C13—C14—C15—C16	−177.46 (10)
C15—N1—C8—C9	176.83 (10)	C8—N1—C15—C14	0.29 (12)
C5—N1—C8—C9	0.80 (17)	C5—N1—C15—C14	176.23 (9)
C15—N1—C8—C13	−0.72 (12)	C8—N1—C15—C16	178.15 (9)
C5—N1—C8—C13	−176.75 (9)	C5—N1—C15—C16	−5.91 (16)
N1—C8—C9—C10	−177.26 (10)	C15—C14—C17—N2	110 (4)
C13—C8—C9—C10	−0.01 (16)	C13—C14—C17—N2	−68 (4)
C8—C9—C10—C11	−0.40 (16)

Cg2 and Cg3 are the centroids of the C2–C7 and C8–C13 rings, respectively.

D—H···A	D—H	H···A	D···A	D—H···A
C3—H3···Cg3i	0.95	2.83	3.6542 (14)	146
C10—H10···Cg2ii	0.95	2.95	3.7133 (14)	138

Table 1

Hydrogen-bond geometry (Å, °)

Cg2 and Cg3 are the centroids of the C2–C7 and C8–C13 rings, respectively.

D—H⋯A	D—H	H⋯A	D⋯A	D—H⋯A
C3—H3⋯Cg3i	0.95	2.83	3.6542 (14)	146
C10—H10⋯Cg2ii	0.95	2.95	3.7133 (14)	138

Symmetry codes: (i) ; (ii) .