7-Phenyl-sulfonyl-7H-benzofurano[2,3-b]carbazole.

In the title compound, C(24)H(15)NO(3)S, the dihedral angle between the phenyl ring and the carbozole system is 74.91 (6)°. The S atom exhibits a distorted tetra-hedral geometry [N-S-C = 104.85 (8)°; O-S-O = 119.59 (9)°]. The crystal structure is established by weak inter-molecular π-π inter-actions [centroid-centroid distances = 3.583 (2)-3.782 (2) Å].

Related literature

For the biological activity of carbazole derivatives, see: Ramsewak et al. (1999 ▶); Tachibana et al. (2001 ▶). For the structures of closely related compounds, see: Chakkaravarthi et al. (2008a ▶,b ▶).

Experimental

Crystal data

C24H15NO3S

M = 397.43

Monoclinic,

a = 9.031 (5) Å

b = 10.752 (6) Å

c = 19.217 (5) Å

β = 100.738 (5)°

V = 1833.3 (15) Å3

Z = 4

Mo Kα radiation

μ = 0.20 mm−1

T = 295 K

0.26 × 0.22 × 0.20 mm

Data collection

Bruker Kappa APEXII diffractometer

Absorption correction: multi-scan (SADABS; Sheldrick, 1996 ▶) T min = 0.949, T max = 0.960

16640 measured reflections

4462 independent reflections

2763 reflections with I > 2σ(I)

R int = 0.027

Refinement

R[F 2 > 2σ(F 2)] = 0.041

wR(F 2) = 0.112

S = 1.04

4462 reflections

262 parameters

1 restraint

H-atom parameters constrained

Δρmax = 0.23 e Å−3

Δρmin = −0.30 e Å−3

Data collection: APEX2 (Bruker, 2004 ▶); cell refinement: SAINT (Bruker, 2004 ▶); data reduction: SAINT; program(s) used to solve structure: SHELXS97 (Sheldrick, 2008 ▶); program(s) used to refine structure: SHELXL97 (Sheldrick, 2008 ▶); molecular graphics: PLATON (Spek, 2009 ▶); software used to prepare material for publication: SHELXL97.

Crystal structure: contains datablock(s) global, I. DOI: 10.1107/S1600536811039705/im2318sup1.cif

Structure factors: contains datablock(s) I. DOI: 10.1107/S1600536811039705/im2318Isup2.hkl

Supplementary material file. DOI: 10.1107/S1600536811039705/im2318Isup3.cml

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

C24H15NO3S	F(000) = 824
Mr = 397.43	Dx = 1.440 Mg m−3
Monoclinic, P21/c	Mo Kα radiation, λ = 0.71073 Å
Hall symbol: -P 2ybc	Cell parameters from 4232 reflections
a = 9.031 (5) Å	θ = 2.2–28.3°
b = 10.752 (6) Å	µ = 0.20 mm−1
c = 19.217 (5) Å	T = 295 K
β = 100.738 (5)°	Block, colourless
V = 1833.3 (15) Å3	0.26 × 0.22 × 0.20 mm
Z = 4

Bruker Kappa APEXII diffractometer	4462 independent reflections
Radiation source: fine-focus sealed tube	2763 reflections with I > 2σ(I)
graphite	Rint = 0.027
ω and φ scans	θmax = 28.3°, θmin = 2.2°
Absorption correction: multi-scan (SADABS; Sheldrick, 1996)	h = −11→12
Tmin = 0.949, Tmax = 0.960	k = −12→14
16640 measured reflections	l = −25→24

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)] = 0.041	Hydrogen site location: inferred from neighbouring sites
wR(F2) = 0.112	H-atom parameters constrained
S = 1.04	w = 1/[σ2(Fo2) + (0.0453P)2 + 0.360P] where P = (Fo2 + 2Fc2)/3
4462 reflections	(Δ/σ)max < 0.001
262 parameters	Δρmax = 0.23 e Å−3
1 restraint	Δρmin = −0.30 e Å−3

	x	y	z	Uiso*/Ueq
C1	0.2652 (2)	0.06505 (18)	0.27600 (9)	0.0556 (5)
C2	0.1266 (2)	0.1058 (2)	0.28782 (11)	0.0751 (6)
H2	0.1027	0.1900	0.2854	0.090*
C3	0.0258 (3)	0.0206 (4)	0.30312 (14)	0.1056 (10)
H3	−0.0677	0.0471	0.3109	0.127*
C4	0.0599 (4)	−0.1031 (4)	0.30715 (13)	0.1126 (12)
H4	−0.0105	−0.1603	0.3173	0.135*
C5	0.1988 (4)	−0.1433 (3)	0.29616 (13)	0.0992 (9)
H5	0.2224	−0.2276	0.2994	0.119*
C6	0.3021 (3)	−0.0594 (2)	0.28043 (11)	0.0713 (6)
H6	0.3958	−0.0861	0.2729	0.086*
C7	0.56766 (19)	0.14212 (16)	0.38858 (10)	0.0522 (5)
C8	0.6548 (2)	0.04173 (18)	0.37621 (13)	0.0661 (6)
H8	0.6619	0.0176	0.3305	0.079*
C9	0.7310 (2)	−0.0212 (2)	0.43485 (15)	0.0789 (7)
H9	0.7893	−0.0900	0.4283	0.095*
C10	0.7227 (2)	0.0153 (2)	0.50279 (14)	0.0761 (6)
H10	0.7770	−0.0279	0.5412	0.091*
C11	0.6352 (2)	0.11476 (18)	0.51438 (12)	0.0641 (5)
H11	0.6297	0.1391	0.5603	0.077*
C12	0.55535 (19)	0.17832 (16)	0.45685 (10)	0.0498 (4)
C13	0.45251 (18)	0.28238 (15)	0.45167 (9)	0.0464 (4)
C14	0.40052 (19)	0.35208 (15)	0.50305 (10)	0.0487 (4)
H14	0.4316	0.3350	0.5510	0.058*
C15	0.30071 (18)	0.44786 (15)	0.48026 (9)	0.0450 (4)
C16	0.2592 (2)	0.47184 (15)	0.40826 (9)	0.0489 (4)
C17	0.3092 (2)	0.40679 (16)	0.35562 (10)	0.0534 (5)
H17	0.2806	0.4264	0.3079	0.064*
C18	0.40576 (19)	0.30960 (15)	0.37963 (9)	0.0473 (4)
C19	0.21968 (19)	0.53778 (15)	0.51514 (10)	0.0485 (4)
C20	0.2091 (2)	0.56435 (19)	0.58450 (10)	0.0620 (5)
H20	0.2654	0.5200	0.6218	0.074*
C21	0.1136 (2)	0.6577 (2)	0.59692 (12)	0.0690 (6)
H21	0.1056	0.6764	0.6433	0.083*
C22	0.0298 (2)	0.7241 (2)	0.54246 (12)	0.0693 (6)
H22	−0.0343	0.7864	0.5527	0.083*
C23	0.0385 (2)	0.70030 (18)	0.47297 (12)	0.0656 (5)
H23	−0.0179	0.7450	0.4358	0.079*
C24	0.1350 (2)	0.60726 (16)	0.46146 (10)	0.0530 (4)
N1	0.47915 (16)	0.22546 (13)	0.33891 (8)	0.0525 (4)
O1	0.50962 (17)	0.11440 (14)	0.22963 (8)	0.0782 (4)
O2	0.31857 (18)	0.27874 (12)	0.22364 (7)	0.0715 (4)
O3	0.15849 (15)	0.57003 (11)	0.39524 (7)	0.0602 (4)
S1	0.39665 (6)	0.17516 (5)	0.25941 (2)	0.05766 (16)

	U11	U22	U33	U12	U13	U23
C1	0.0605 (11)	0.0645 (12)	0.0413 (10)	−0.0043 (10)	0.0086 (9)	0.0010 (9)
C2	0.0644 (13)	0.0969 (17)	0.0653 (14)	−0.0057 (12)	0.0157 (11)	−0.0002 (12)
C3	0.0810 (18)	0.158 (3)	0.0819 (19)	−0.047 (2)	0.0259 (15)	−0.0159 (19)
C4	0.129 (3)	0.150 (3)	0.0561 (15)	−0.087 (3)	0.0089 (16)	−0.0030 (17)
C5	0.139 (3)	0.0823 (17)	0.0648 (16)	−0.0455 (19)	−0.0103 (17)	0.0090 (13)
C6	0.0848 (15)	0.0645 (13)	0.0602 (13)	−0.0085 (12)	0.0019 (11)	−0.0012 (10)
C7	0.0395 (9)	0.0463 (9)	0.0719 (13)	−0.0024 (8)	0.0132 (9)	−0.0024 (9)
C8	0.0517 (11)	0.0588 (12)	0.0893 (16)	0.0051 (10)	0.0176 (11)	−0.0117 (11)
C9	0.0531 (12)	0.0608 (13)	0.120 (2)	0.0159 (10)	0.0103 (14)	−0.0057 (14)
C10	0.0565 (13)	0.0655 (13)	0.0987 (19)	0.0121 (11)	−0.0048 (12)	0.0068 (13)
C11	0.0524 (11)	0.0604 (12)	0.0752 (14)	0.0034 (10)	0.0003 (10)	0.0000 (11)
C12	0.0392 (9)	0.0440 (9)	0.0650 (12)	−0.0040 (8)	0.0069 (9)	−0.0012 (9)
C13	0.0418 (9)	0.0418 (9)	0.0558 (11)	−0.0055 (7)	0.0098 (8)	0.0002 (8)
C14	0.0491 (10)	0.0473 (10)	0.0490 (10)	−0.0033 (8)	0.0071 (8)	−0.0003 (8)
C15	0.0452 (9)	0.0417 (9)	0.0498 (10)	−0.0049 (8)	0.0135 (8)	−0.0017 (8)
C16	0.0524 (10)	0.0423 (9)	0.0552 (11)	0.0031 (8)	0.0184 (9)	0.0071 (8)
C17	0.0645 (11)	0.0503 (10)	0.0486 (11)	0.0042 (9)	0.0188 (9)	0.0075 (8)
C18	0.0484 (10)	0.0423 (9)	0.0550 (11)	−0.0011 (8)	0.0191 (8)	−0.0002 (8)
C19	0.0474 (10)	0.0426 (9)	0.0576 (10)	−0.0065 (7)	0.0153 (8)	−0.0034 (7)
C20	0.0657 (12)	0.0640 (12)	0.0568 (12)	−0.0010 (10)	0.0128 (10)	−0.0071 (10)
C21	0.0743 (14)	0.0698 (13)	0.0676 (14)	0.0015 (11)	0.0248 (12)	−0.0170 (11)
C22	0.0698 (13)	0.0582 (12)	0.0861 (16)	0.0087 (10)	0.0305 (12)	−0.0119 (11)
C23	0.0705 (13)	0.0547 (11)	0.0756 (14)	0.0148 (10)	0.0245 (11)	0.0038 (10)
C24	0.0590 (11)	0.0453 (10)	0.0589 (11)	−0.0005 (8)	0.0222 (8)	0.0000 (8)
N1	0.0514 (8)	0.0495 (8)	0.0597 (9)	0.0029 (7)	0.0188 (8)	−0.0034 (7)
O1	0.0858 (10)	0.0817 (10)	0.0794 (10)	0.0048 (8)	0.0476 (8)	−0.0124 (8)
O2	0.1036 (11)	0.0625 (8)	0.0527 (8)	0.0097 (8)	0.0257 (8)	0.0121 (7)
O3	0.0742 (9)	0.0538 (7)	0.0562 (8)	0.0178 (7)	0.0216 (7)	0.0103 (6)
S1	0.0692 (3)	0.0567 (3)	0.0535 (3)	0.0019 (2)	0.0282 (2)	0.0007 (2)

C1—C6	1.378 (3)	C13—C18	1.401 (2)
C1—C2	1.385 (3)	C14—C15	1.385 (2)
C1—S1	1.747 (2)	C14—H14	0.9300
C2—C3	1.362 (4)	C15—C16	1.389 (2)
C2—H2	0.9300	C15—C19	1.450 (2)
C3—C4	1.364 (5)	C16—C17	1.373 (2)
C3—H3	0.9300	C16—O3	1.385 (2)
C4—C5	1.380 (4)	C17—C18	1.384 (2)
C4—H4	0.9300	C17—H17	0.9300
C5—C6	1.372 (3)	C18—N1	1.436 (2)
C5—H5	0.9300	C19—C24	1.383 (3)
C6—H6	0.9300	C19—C20	1.384 (3)
C7—C8	1.382 (3)	C20—C21	1.373 (3)
C7—C12	1.392 (3)	C20—H20	0.9300
C7—N1	1.438 (2)	C21—C22	1.372 (3)
C8—C9	1.383 (3)	C21—H21	0.9300
C8—H8	0.9300	C22—C23	1.376 (3)
C9—C10	1.379 (3)	C22—H22	0.9300
C9—H9	0.9300	C23—C24	1.371 (3)
C10—C11	1.372 (3)	C23—H23	0.9300
C10—H10	0.9300	C24—O3	1.388 (2)
C11—C12	1.383 (3)	N1—S1	1.6606 (16)
C11—H11	0.9300	O1—S1	1.4187 (14)
C12—C13	1.446 (2)	O2—S1	1.4246 (15)
C13—C14	1.389 (2)
C6—C1—C2	120.9 (2)	C13—C14—H14	121.2
C6—C1—S1	120.30 (17)	C14—C15—C16	119.48 (16)
C2—C1—S1	118.76 (17)	C14—C15—C19	134.79 (17)
C3—C2—C1	118.9 (3)	C16—C15—C19	105.73 (15)
C3—C2—H2	120.6	C17—C16—O3	123.35 (16)
C1—C2—H2	120.6	C17—C16—C15	125.07 (16)
C2—C3—C4	121.1 (3)	O3—C16—C15	111.57 (15)
C2—C3—H3	119.5	C16—C17—C18	114.34 (17)
C4—C3—H3	119.5	C16—C17—H17	122.8
C3—C4—C5	119.9 (3)	C18—C17—H17	122.8
C3—C4—H4	120.1	C17—C18—C13	122.85 (16)
C5—C4—H4	120.1	C17—C18—N1	128.31 (16)
C6—C5—C4	120.2 (3)	C13—C18—N1	108.79 (15)
C6—C5—H5	119.9	C24—C19—C20	118.62 (17)
C4—C5—H5	119.9	C24—C19—C15	105.78 (16)
C5—C6—C1	119.1 (2)	C20—C19—C15	135.59 (18)
C5—C6—H6	120.5	C21—C20—C19	118.47 (19)
C1—C6—H6	120.5	C21—C20—H20	120.8
C8—C7—C12	121.89 (19)	C19—C20—H20	120.8
C8—C7—N1	129.50 (18)	C22—C21—C20	121.5 (2)
C12—C7—N1	108.60 (15)	C22—C21—H21	119.2
C7—C8—C9	117.0 (2)	C20—C21—H21	119.2
C7—C8—H8	121.5	C21—C22—C23	121.32 (19)
C9—C8—H8	121.5	C21—C22—H22	119.3
C10—C9—C8	121.7 (2)	C23—C22—H22	119.3
C10—C9—H9	119.1	C24—C23—C22	116.4 (2)
C8—C9—H9	119.1	C24—C23—H23	121.8
C11—C10—C9	120.7 (2)	C22—C23—H23	121.8
C11—C10—H10	119.7	C23—C24—C19	123.60 (18)
C9—C10—H10	119.7	C23—C24—O3	124.67 (17)
C10—C11—C12	119.0 (2)	C19—C24—O3	111.72 (15)
C10—C11—H11	120.5	C18—N1—C7	106.65 (14)
C12—C11—H11	120.5	C18—N1—S1	122.20 (12)
C11—C12—C7	119.59 (17)	C7—N1—S1	120.42 (12)
C11—C12—C13	132.08 (18)	C16—O3—C24	105.18 (14)
C7—C12—C13	108.34 (16)	O1—S1—O2	119.59 (9)
C14—C13—C18	120.67 (16)	O1—S1—N1	106.74 (9)
C14—C13—C12	131.80 (17)	O2—S1—N1	106.63 (8)
C18—C13—C12	107.53 (15)	O1—S1—C1	109.01 (10)
C15—C14—C13	117.56 (17)	O2—S1—C1	109.01 (10)
C15—C14—H14	121.2	N1—S1—C1	104.85 (8)
C6—C1—C2—C3	−0.8 (3)	C14—C15—C19—C24	−178.82 (18)
S1—C1—C2—C3	−177.82 (18)	C16—C15—C19—C24	0.71 (18)
C1—C2—C3—C4	0.3 (4)	C14—C15—C19—C20	0.0 (3)
C2—C3—C4—C5	0.5 (4)	C16—C15—C19—C20	179.6 (2)
C3—C4—C5—C6	−0.7 (4)	C24—C19—C20—C21	0.7 (3)
C4—C5—C6—C1	0.2 (3)	C15—C19—C20—C21	−178.03 (19)
C2—C1—C6—C5	0.6 (3)	C19—C20—C21—C22	0.0 (3)
S1—C1—C6—C5	177.56 (16)	C20—C21—C22—C23	−0.4 (3)
C12—C7—C8—C9	−0.6 (3)	C21—C22—C23—C24	0.1 (3)
N1—C7—C8—C9	178.78 (18)	C22—C23—C24—C19	0.7 (3)
C7—C8—C9—C10	−1.0 (3)	C22—C23—C24—O3	179.87 (18)
C8—C9—C10—C11	1.4 (3)	C20—C19—C24—C23	−1.1 (3)
C9—C10—C11—C12	−0.1 (3)	C15—C19—C24—C23	177.98 (17)
C10—C11—C12—C7	−1.4 (3)	C20—C19—C24—O3	179.64 (15)
C10—C11—C12—C13	178.13 (18)	C15—C19—C24—O3	−1.28 (19)
C8—C7—C12—C11	1.7 (3)	C17—C18—N1—C7	179.74 (17)
N1—C7—C12—C11	−177.71 (15)	C13—C18—N1—C7	2.44 (18)
C8—C7—C12—C13	−177.86 (15)	C17—C18—N1—S1	−35.9 (2)
N1—C7—C12—C13	2.68 (19)	C13—C18—N1—S1	146.81 (13)
C11—C12—C13—C14	−0.1 (3)	C8—C7—N1—C18	177.44 (17)
C7—C12—C13—C14	179.43 (17)	C12—C7—N1—C18	−3.16 (18)
C11—C12—C13—C18	179.31 (18)	C8—C7—N1—S1	32.3 (2)
C7—C12—C13—C18	−1.15 (19)	C12—C7—N1—S1	−148.30 (13)
C18—C13—C14—C15	0.5 (2)	C17—C16—O3—C24	178.58 (16)
C12—C13—C14—C15	179.87 (16)	C15—C16—O3—C24	−0.83 (19)
C13—C14—C15—C16	−1.2 (2)	C23—C24—O3—C16	−177.93 (17)
C13—C14—C15—C19	178.28 (17)	C19—C24—O3—C16	1.32 (19)
C14—C15—C16—C17	0.3 (3)	C18—N1—S1—O1	169.12 (13)
C19—C15—C16—C17	−179.32 (17)	C7—N1—S1—O1	−51.20 (15)
C14—C15—C16—O3	179.70 (14)	C18—N1—S1—O2	40.22 (15)
C19—C15—C16—O3	0.08 (18)	C7—N1—S1—O2	179.89 (12)
O3—C16—C17—C18	−178.05 (15)	C18—N1—S1—C1	−75.31 (15)
C15—C16—C17—C18	1.3 (3)	C7—N1—S1—C1	64.37 (15)
C16—C17—C18—C13	−2.0 (3)	C6—C1—S1—O1	19.30 (19)
C16—C17—C18—N1	−178.95 (16)	C2—C1—S1—O1	−163.68 (15)
C14—C13—C18—C17	1.2 (3)	C6—C1—S1—O2	151.45 (16)
C12—C13—C18—C17	−178.32 (16)	C2—C1—S1—O2	−31.52 (18)
C14—C13—C18—N1	178.66 (14)	C6—C1—S1—N1	−94.69 (17)
C12—C13—C18—N1	−0.84 (18)	C2—C1—S1—N1	82.34 (17)