| Literature DB >> 22058805 |
Abdullah M Asiri, Hassan M Faidallah, Abdulrahman O Al-Youbi, Seik Weng Ng.
Abstract
In the title compound, C(22)H(14)BrN(3), the fused-ring system is buckled owing to the ethyl-ene linkage in the central ring; the two flanking aromatic rings are twisted by 25.9 (1) ° with respect to each other. The phenyl ring is twisted by 77.0 (1)° relative to the amino- and cyano-bearing aromatic ring. In the crystal, adjacent mol-ecules are linked by two N-H⋯N hydrogen bonds, generating a zigzag chain along [101].Entities:
Year: 2011 PMID: 22058805 PMCID: PMC3201339 DOI: 10.1107/S1600536811038517
Source DB: PubMed Journal: Acta Crystallogr Sect E Struct Rep Online ISSN: 1600-5368
| C22H14BrN3 | |
| Monoclinic, | Cu |
| Hall symbol: C -2yc | Cell parameters from 2539 reflections |
| θ = 4.9–74.2° | |
| µ = 3.29 mm−1 | |
| β = 127.546 (6)° | Prism, orange |
| 0.20 × 0.20 × 0.20 mm | |
| Agilent SuperNova Dual diffractometer with Atlas detector | 2195 independent reflections |
| Radiation source: SuperNova (Cu) X-ray Source | 2187 reflections with |
| Mirror | |
| Detector resolution: 10.4041 pixels mm-1 | θmax = 74.4°, θmin = 4.9° |
| ω scan | |
| Absorption correction: multi-scan ( | |
| 2976 measured reflections |
| Refinement on | Secondary atom site location: difference Fourier map |
| Least-squares matrix: full | Hydrogen site location: inferred from neighbouring sites |
| H atoms treated by a mixture of independent and constrained refinement | |
| (Δ/σ)max = 0.001 | |
| 2195 reflections | Δρmax = 0.22 e Å−3 |
| 243 parameters | Δρmin = −0.61 e Å−3 |
| 2 restraints | Absolute structure: Flack (Flack, 1983), 482 Friedel pairs |
| Primary atom site location: structure-invariant direct methods | Flack parameter: −0.024 (14) |
| Br1 | 0.00008 (3) | 0.303704 (13) | 0.00088 (3) | 0.02570 (9) | |
| N1 | 0.8004 (2) | 0.69430 (12) | 1.0721 (3) | 0.0189 (4) | |
| N2 | 0.5320 (2) | 0.70911 (13) | 0.6833 (3) | 0.0173 (4) | |
| H1 | 0.460 (3) | 0.739 (2) | 0.618 (4) | 0.018 (7)* | |
| H2 | 0.597 (3) | 0.738 (2) | 0.761 (5) | 0.024 (8)* | |
| N3 | 0.2436 (2) | 0.64780 (13) | 0.3201 (3) | 0.0245 (5) | |
| C1 | 0.5286 (2) | 0.36690 (15) | 0.8140 (3) | 0.0172 (5) | |
| H1A | 0.4753 | 0.3368 | 0.7036 | 0.021* | |
| H1B | 0.4964 | 0.3581 | 0.8797 | 0.021* | |
| C2 | 0.6591 (2) | 0.33350 (15) | 0.9166 (3) | 0.0202 (5) | |
| H2A | 0.6604 | 0.2748 | 0.9447 | 0.024* | |
| H2B | 0.6891 | 0.3377 | 0.8472 | 0.024* | |
| C3 | 0.7407 (2) | 0.38245 (14) | 1.0797 (3) | 0.0168 (5) | |
| C4 | 0.8329 (2) | 0.34500 (16) | 1.2344 (4) | 0.0217 (5) | |
| H4 | 0.8462 | 0.2875 | 1.2364 | 0.026* | |
| C5 | 0.9058 (2) | 0.38981 (17) | 1.3858 (3) | 0.0221 (5) | |
| H5 | 0.9700 | 0.3635 | 1.4897 | 0.026* | |
| C6 | 0.8845 (2) | 0.47317 (16) | 1.3845 (3) | 0.0209 (5) | |
| H6 | 0.9324 | 0.5040 | 1.4883 | 0.025* | |
| C7 | 0.7926 (2) | 0.51166 (15) | 1.2307 (3) | 0.0167 (5) | |
| H7 | 0.7780 | 0.5687 | 1.2309 | 0.020* | |
| C8 | 0.7217 (2) | 0.46789 (13) | 1.0763 (3) | 0.0144 (4) | |
| C9 | 0.6244 (2) | 0.50717 (14) | 0.9095 (3) | 0.0130 (4) | |
| C10 | 0.6259 (2) | 0.59116 (14) | 0.8755 (3) | 0.0131 (4) | |
| C11 | 0.5282 (2) | 0.62902 (15) | 0.7197 (3) | 0.0133 (4) | |
| C12 | 0.4277 (2) | 0.57892 (14) | 0.5984 (3) | 0.0142 (4) | |
| C13 | 0.4282 (2) | 0.49398 (15) | 0.6262 (3) | 0.0162 (5) | |
| C14 | 0.5264 (2) | 0.45766 (14) | 0.7787 (3) | 0.0166 (4) | |
| C15 | 0.7262 (2) | 0.64517 (14) | 0.9918 (3) | 0.0137 (4) | |
| C16 | 0.3254 (2) | 0.61565 (15) | 0.4420 (3) | 0.0174 (5) | |
| C17 | 0.3244 (2) | 0.44469 (14) | 0.4820 (3) | 0.0143 (4) | |
| C18 | 0.3423 (2) | 0.39889 (15) | 0.3792 (3) | 0.0183 (5) | |
| H18 | 0.4216 | 0.3967 | 0.4075 | 0.022* | |
| C19 | 0.2471 (2) | 0.35638 (14) | 0.2367 (3) | 0.0185 (5) | |
| H19 | 0.2601 | 0.3253 | 0.1670 | 0.022* | |
| C20 | 0.1321 (2) | 0.36031 (14) | 0.1981 (3) | 0.0166 (5) | |
| C21 | 0.1114 (2) | 0.40498 (17) | 0.2974 (3) | 0.0238 (5) | |
| H21 | 0.0318 | 0.4071 | 0.2682 | 0.029* | |
| C22 | 0.2085 (2) | 0.44712 (17) | 0.4412 (3) | 0.0212 (5) | |
| H22 | 0.1953 | 0.4776 | 0.5114 | 0.025* |
| Br1 | 0.02085 (13) | 0.02220 (13) | 0.01646 (13) | −0.00648 (12) | 0.00229 (10) | −0.00716 (12) |
| N1 | 0.0175 (11) | 0.0161 (11) | 0.0163 (11) | 0.0000 (8) | 0.0068 (10) | 0.0001 (8) |
| N2 | 0.0141 (10) | 0.0118 (9) | 0.0155 (11) | 0.0002 (8) | 0.0036 (9) | 0.0002 (8) |
| N3 | 0.0210 (11) | 0.0174 (10) | 0.0201 (11) | 0.0007 (9) | 0.0048 (10) | 0.0001 (9) |
| C1 | 0.0180 (12) | 0.0132 (11) | 0.0159 (11) | −0.0025 (9) | 0.0079 (10) | −0.0014 (9) |
| C2 | 0.0217 (12) | 0.0143 (11) | 0.0213 (13) | −0.0016 (10) | 0.0114 (11) | −0.0011 (10) |
| C3 | 0.0180 (12) | 0.0132 (11) | 0.0187 (12) | −0.0004 (9) | 0.0110 (11) | 0.0018 (9) |
| C4 | 0.0171 (11) | 0.0202 (12) | 0.0250 (13) | 0.0042 (10) | 0.0115 (11) | 0.0090 (11) |
| C5 | 0.0191 (12) | 0.0238 (13) | 0.0197 (12) | 0.0009 (10) | 0.0100 (11) | 0.0105 (10) |
| C6 | 0.0184 (11) | 0.0261 (13) | 0.0142 (11) | −0.0025 (10) | 0.0079 (10) | 0.0019 (10) |
| C7 | 0.0159 (10) | 0.0162 (11) | 0.0165 (11) | −0.0016 (9) | 0.0091 (10) | 0.0009 (9) |
| C8 | 0.0127 (10) | 0.0134 (11) | 0.0160 (11) | −0.0005 (9) | 0.0081 (9) | 0.0024 (9) |
| C9 | 0.0121 (11) | 0.0131 (10) | 0.0138 (11) | 0.0014 (9) | 0.0079 (10) | −0.0001 (9) |
| C10 | 0.0126 (10) | 0.0133 (10) | 0.0129 (10) | −0.0014 (9) | 0.0075 (9) | −0.0030 (9) |
| C11 | 0.0130 (11) | 0.0132 (10) | 0.0140 (11) | −0.0003 (9) | 0.0084 (10) | −0.0019 (9) |
| C12 | 0.0136 (10) | 0.0140 (11) | 0.0114 (11) | 0.0009 (8) | 0.0057 (9) | 0.0006 (8) |
| C13 | 0.0146 (11) | 0.0131 (11) | 0.0157 (11) | −0.0013 (9) | 0.0066 (10) | −0.0029 (10) |
| C14 | 0.0173 (10) | 0.0139 (11) | 0.0165 (11) | −0.0023 (9) | 0.0093 (10) | −0.0007 (9) |
| C15 | 0.0140 (11) | 0.0116 (10) | 0.0123 (11) | 0.0025 (9) | 0.0063 (10) | 0.0007 (9) |
| C16 | 0.0173 (11) | 0.0133 (10) | 0.0176 (11) | −0.0026 (9) | 0.0085 (10) | −0.0045 (10) |
| C17 | 0.0149 (10) | 0.0104 (10) | 0.0121 (10) | −0.0007 (9) | 0.0055 (9) | 0.0000 (9) |
| C18 | 0.0143 (11) | 0.0174 (11) | 0.0193 (12) | −0.0003 (9) | 0.0082 (10) | −0.0023 (10) |
| C19 | 0.0208 (11) | 0.0168 (12) | 0.0167 (11) | −0.0005 (10) | 0.0108 (10) | −0.0031 (10) |
| C20 | 0.0165 (11) | 0.0115 (10) | 0.0115 (11) | −0.0049 (9) | 0.0032 (9) | −0.0006 (9) |
| C21 | 0.0161 (11) | 0.0328 (14) | 0.0193 (12) | −0.0061 (11) | 0.0091 (10) | −0.0056 (11) |
| C22 | 0.0187 (12) | 0.0270 (13) | 0.0180 (12) | −0.0043 (10) | 0.0111 (10) | −0.0071 (10) |
| Br1—C20 | 1.898 (2) | C7—H7 | 0.9500 |
| N1—C15 | 1.149 (3) | C8—C9 | 1.485 (3) |
| N2—C11 | 1.359 (3) | C9—C10 | 1.408 (3) |
| N2—H1 | 0.93 (3) | C9—C14 | 1.415 (3) |
| N2—H2 | 0.88 (4) | C10—C11 | 1.420 (3) |
| N3—C16 | 1.152 (4) | C10—C15 | 1.435 (3) |
| C1—C14 | 1.511 (3) | C11—C12 | 1.410 (3) |
| C1—C2 | 1.528 (4) | C12—C13 | 1.407 (3) |
| C1—H1A | 0.9900 | C12—C16 | 1.434 (3) |
| C1—H1B | 0.9900 | C13—C14 | 1.395 (3) |
| C2—C3 | 1.503 (3) | C13—C17 | 1.489 (3) |
| C2—H2A | 0.9900 | C17—C22 | 1.389 (3) |
| C2—H2B | 0.9900 | C17—C18 | 1.390 (3) |
| C3—C4 | 1.390 (4) | C18—C19 | 1.384 (3) |
| C3—C8 | 1.410 (3) | C18—H18 | 0.9500 |
| C4—C5 | 1.387 (4) | C19—C20 | 1.387 (3) |
| C4—H4 | 0.9500 | C19—H19 | 0.9500 |
| C5—C6 | 1.385 (4) | C20—C21 | 1.376 (4) |
| C5—H5 | 0.9500 | C21—C22 | 1.395 (4) |
| C6—C7 | 1.392 (4) | C21—H21 | 0.9500 |
| C6—H6 | 0.9500 | C22—H22 | 0.9500 |
| C7—C8 | 1.395 (3) | ||
| C11—N2—H1 | 119 (2) | C9—C10—C11 | 122.2 (2) |
| C11—N2—H2 | 117 (2) | C9—C10—C15 | 123.5 (2) |
| H1—N2—H2 | 115 (3) | C11—C10—C15 | 114.3 (2) |
| C14—C1—C2 | 110.4 (2) | N2—C11—C12 | 120.5 (2) |
| C14—C1—H1A | 109.6 | N2—C11—C10 | 122.3 (2) |
| C2—C1—H1A | 109.6 | C12—C11—C10 | 117.1 (2) |
| C14—C1—H1B | 109.6 | C11—C12—C13 | 121.2 (2) |
| C2—C1—H1B | 109.6 | C11—C12—C16 | 118.7 (2) |
| H1A—C1—H1B | 108.1 | C13—C12—C16 | 120.1 (2) |
| C3—C2—C1 | 109.2 (2) | C14—C13—C12 | 120.6 (2) |
| C3—C2—H2A | 109.8 | C14—C13—C17 | 122.1 (2) |
| C1—C2—H2A | 109.8 | C12—C13—C17 | 117.1 (2) |
| C3—C2—H2B | 109.8 | C13—C14—C9 | 119.7 (2) |
| C1—C2—H2B | 109.8 | C13—C14—C1 | 121.9 (2) |
| H2A—C2—H2B | 108.3 | C9—C14—C1 | 118.2 (2) |
| C4—C3—C8 | 119.3 (2) | N1—C15—C10 | 173.1 (2) |
| C4—C3—C2 | 121.4 (2) | N3—C16—C12 | 177.3 (3) |
| C8—C3—C2 | 119.3 (2) | C22—C17—C18 | 119.1 (2) |
| C3—C4—C5 | 121.4 (2) | C22—C17—C13 | 121.9 (2) |
| C3—C4—H4 | 119.3 | C18—C17—C13 | 118.9 (2) |
| C5—C4—H4 | 119.3 | C19—C18—C17 | 121.4 (2) |
| C6—C5—C4 | 119.5 (2) | C19—C18—H18 | 119.3 |
| C6—C5—H5 | 120.2 | C17—C18—H18 | 119.3 |
| C4—C5—H5 | 120.2 | C18—C19—C20 | 118.3 (2) |
| C5—C6—C7 | 119.8 (2) | C18—C19—H19 | 120.9 |
| C5—C6—H6 | 120.1 | C20—C19—H19 | 120.9 |
| C7—C6—H6 | 120.1 | C21—C20—C19 | 121.7 (2) |
| C6—C7—C8 | 121.2 (2) | C21—C20—Br1 | 119.50 (19) |
| C6—C7—H7 | 119.4 | C19—C20—Br1 | 118.77 (18) |
| C8—C7—H7 | 119.4 | C20—C21—C22 | 119.3 (2) |
| C7—C8—C3 | 118.6 (2) | C20—C21—H21 | 120.4 |
| C7—C8—C9 | 122.7 (2) | C22—C21—H21 | 120.4 |
| C3—C8—C9 | 118.7 (2) | C17—C22—C21 | 120.2 (2) |
| C10—C9—C14 | 118.7 (2) | C17—C22—H22 | 119.9 |
| C10—C9—C8 | 122.9 (2) | C21—C22—H22 | 119.9 |
| C14—C9—C8 | 118.3 (2) | ||
| C14—C1—C2—C3 | 56.3 (3) | C10—C11—C12—C16 | 177.9 (2) |
| C1—C2—C3—C4 | 141.2 (2) | C11—C12—C13—C14 | 2.9 (3) |
| C1—C2—C3—C8 | −37.6 (3) | C16—C12—C13—C14 | −179.2 (2) |
| C8—C3—C4—C5 | 0.6 (4) | C11—C12—C13—C17 | −173.1 (2) |
| C2—C3—C4—C5 | −178.1 (2) | C16—C12—C13—C17 | 4.9 (3) |
| C3—C4—C5—C6 | 1.8 (4) | C12—C13—C14—C9 | 2.4 (3) |
| C4—C5—C6—C7 | −1.9 (4) | C17—C13—C14—C9 | 178.1 (2) |
| C5—C6—C7—C8 | −0.6 (4) | C12—C13—C14—C1 | 178.8 (2) |
| C6—C7—C8—C3 | 3.0 (3) | C17—C13—C14—C1 | −5.5 (4) |
| C6—C7—C8—C9 | −178.9 (2) | C10—C9—C14—C13 | −6.0 (3) |
| C4—C3—C8—C7 | −3.0 (3) | C8—C9—C14—C13 | 174.4 (2) |
| C2—C3—C8—C7 | 175.8 (2) | C10—C9—C14—C1 | 177.4 (2) |
| C4—C3—C8—C9 | 178.9 (2) | C8—C9—C14—C1 | −2.2 (3) |
| C2—C3—C8—C9 | −2.3 (3) | C2—C1—C14—C13 | 145.4 (2) |
| C7—C8—C9—C10 | 26.4 (3) | C2—C1—C14—C9 | −38.2 (3) |
| C3—C8—C9—C10 | −155.6 (2) | C14—C13—C17—C22 | 108.9 (3) |
| C7—C8—C9—C14 | −154.1 (2) | C12—C13—C17—C22 | −75.2 (3) |
| C3—C8—C9—C14 | 24.0 (3) | C14—C13—C17—C18 | −75.0 (3) |
| C14—C9—C10—C11 | 4.7 (3) | C12—C13—C17—C18 | 100.9 (3) |
| C8—C9—C10—C11 | −175.7 (2) | C22—C17—C18—C19 | 0.6 (4) |
| C14—C9—C10—C15 | −173.7 (2) | C13—C17—C18—C19 | −175.6 (2) |
| C8—C9—C10—C15 | 5.8 (3) | C17—C18—C19—C20 | −0.1 (4) |
| C9—C10—C11—N2 | −176.9 (2) | C18—C19—C20—C21 | 0.0 (4) |
| C15—C10—C11—N2 | 1.7 (3) | C18—C19—C20—Br1 | 179.03 (17) |
| C9—C10—C11—C12 | 0.3 (3) | C19—C20—C21—C22 | −0.4 (4) |
| C15—C10—C11—C12 | 178.9 (2) | Br1—C20—C21—C22 | −179.4 (2) |
| N2—C11—C12—C13 | 173.1 (2) | C18—C17—C22—C21 | −0.9 (4) |
| C10—C11—C12—C13 | −4.2 (3) | C13—C17—C22—C21 | 175.1 (2) |
| N2—C11—C12—C16 | −4.8 (3) | C20—C21—C22—C17 | 0.8 (4) |
| H··· | ||||
| N2—H1···N1i | 0.93 (3) | 2.23 (3) | 3.097 (3) | 155 (3) |
| N2—H2···N3ii | 0.88 (4) | 2.54 (4) | 3.307 (3) | 147 (3) |
Hydrogen-bond geometry (Å, °)
| H⋯ | ||||
|---|---|---|---|---|
| N2—H1⋯N1i | 0.93 (3) | 2.23 (3) | 3.097 (3) | 155 (3) |
| N2—H2⋯N3ii | 0.88 (4) | 2.54 (4) | 3.307 (3) | 147 (3) |
Symmetry codes: (i) ; (ii) .