| Literature DB >> 25309291 |
Shaaban K Mohamed1, Mehmet Akkurt2, Herman Potgieter3, Muizz Ali4.
Abstract
The title salt, C3H5N2 (+)·C10H6NO4 (-), was obtained during a study of the co-crystallization of N'-[bis-(1H-imidazol-1-yl)methyl-ene]isonicotinohydrazide with (1,3-dioxoisoindolin-2-yl)acetic acid under aqueous conditions. The 1,3-dioxoisoindolinyl ring system of the anion is essentially planar [maximum deviation = 0.023 (2) Å]. In the crystal, cations and anions are linked via classical N-H⋯O hydrogen bonds and weak C-H⋯O hydrogen bonds, forming a three-dimensional network. Weak C-H⋯π inter-actions and π-π stacking inter-actions [centroid-centroid distances = 3.4728 (13) and 3.7339 (13) Å] also occur in the crystal.Entities:
Keywords: 1H-imidazol-3-ium salt; 2-(1,3-dioxoisoindolin-2-yl)acetate salt; co-crystallization; crystal structure; hydrogen bonding; pharmaceuticals; π–π stacking interactions
Year: 2014 PMID: 25309291 PMCID: PMC4186205 DOI: 10.1107/S1600536814017619
Source DB: PubMed Journal: Acta Crystallogr Sect E Struct Rep Online ISSN: 1600-5368
| C3H5N2+·C10H6NO4− | |
| Monoclinic, | Mo |
| Hall symbol: -P 2ybc | Cell parameters from 1373 reflections |
| θ = 4.0–27.4° | |
| µ = 0.11 mm−1 | |
| β = 100.955 (7)° | Block, colourless |
| 0.09 × 0.02 × 0.02 mm | |
| Agilent SuperNova, Single source at offset, Eos diffractometer | 2756 independent reflections |
| Radiation source: SuperNova (Mo) X-ray Source | 1993 reflections with |
| Mirror monochromator | |
| Detector resolution: 8.0714 pixels mm-1 | θmax = 29.1°, θmin = 3.1° |
| ω scans | |
| Absorption correction: multi-scan ( | |
| 4781 measured reflections |
| Refinement on | 0 restraints |
| 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 | |
| 2756 reflections | Δρmax = 0.26 e Å−3 |
| 189 parameters | Δρmin = −0.26 e Å−3 |
| Geometry. Bond distances, angles |
| Refinement. Refinement on |
| O1 | 0.16235 (14) | 0.29586 (8) | −0.05484 (19) | 0.0277 (5) | |
| O2 | 0.54966 (15) | 0.42729 (9) | 0.1952 (2) | 0.0316 (5) | |
| O3 | 0.24304 (16) | 0.45939 (9) | 0.33073 (19) | 0.0310 (5) | |
| O4 | 0.14750 (14) | 0.54438 (8) | 0.11691 (18) | 0.0236 (5) | |
| N1 | 0.33840 (16) | 0.37710 (10) | 0.0589 (2) | 0.0202 (5) | |
| C1 | 0.5087 (2) | 0.29370 (12) | 0.1790 (3) | 0.0215 (6) | |
| C2 | 0.6297 (2) | 0.25882 (14) | 0.2609 (3) | 0.0292 (7) | |
| C3 | 0.6299 (2) | 0.18176 (14) | 0.2585 (3) | 0.0344 (8) | |
| C4 | 0.5146 (3) | 0.14112 (14) | 0.1752 (3) | 0.0343 (8) | |
| C5 | 0.3917 (2) | 0.17722 (12) | 0.0932 (3) | 0.0265 (7) | |
| C6 | 0.3923 (2) | 0.25360 (12) | 0.0988 (3) | 0.0207 (6) | |
| C7 | 0.2809 (2) | 0.30730 (12) | 0.0234 (3) | 0.0199 (6) | |
| C8 | 0.4768 (2) | 0.37384 (13) | 0.1526 (3) | 0.0221 (6) | |
| C9 | 0.2655 (2) | 0.44563 (12) | 0.0027 (3) | 0.0231 (7) | |
| C10 | 0.2159 (2) | 0.48474 (12) | 0.1675 (3) | 0.0212 (6) | |
| N2 | 0.90678 (17) | 0.40848 (10) | 0.2486 (2) | 0.0228 (6) | |
| N3 | 0.91310 (17) | 0.40494 (10) | 0.5539 (2) | 0.0221 (6) | |
| C11 | 0.8627 (2) | 0.44091 (13) | 0.3939 (3) | 0.0227 (6) | |
| C12 | 0.9894 (2) | 0.34962 (12) | 0.3193 (3) | 0.0244 (7) | |
| C13 | 0.9924 (2) | 0.34743 (12) | 0.5102 (3) | 0.0247 (7) | |
| H2 | 0.70950 | 0.28620 | 0.31660 | 0.0350* | |
| H3 | 0.71140 | 0.15610 | 0.31560 | 0.0410* | |
| H4 | 0.51900 | 0.08860 | 0.17370 | 0.0410* | |
| H5 | 0.31170 | 0.15030 | 0.03640 | 0.0320* | |
| H9A | 0.18490 | 0.43490 | −0.09980 | 0.0280* | |
| H9B | 0.32720 | 0.47940 | −0.05150 | 0.0280* | |
| H2N | 0.885 (3) | 0.4263 (15) | 0.114 (4) | 0.061 (8)* | |
| H3N | 0.894 (2) | 0.4211 (13) | 0.677 (3) | 0.040 (7)* | |
| H11 | 0.80430 | 0.48310 | 0.38420 | 0.0270* | |
| H12 | 1.03540 | 0.31680 | 0.24770 | 0.0290* | |
| H13 | 1.04070 | 0.31250 | 0.59820 | 0.0300* |
| O1 | 0.0257 (8) | 0.0262 (9) | 0.0296 (8) | −0.0052 (7) | 0.0014 (6) | −0.0001 (7) |
| O2 | 0.0293 (8) | 0.0287 (10) | 0.0353 (9) | −0.0110 (7) | 0.0026 (6) | 0.0010 (7) |
| O3 | 0.0450 (10) | 0.0266 (10) | 0.0218 (8) | 0.0109 (8) | 0.0074 (7) | 0.0055 (7) |
| O4 | 0.0313 (8) | 0.0196 (9) | 0.0195 (7) | 0.0062 (7) | 0.0040 (6) | 0.0007 (6) |
| N1 | 0.0209 (8) | 0.0159 (10) | 0.0235 (9) | 0.0004 (7) | 0.0038 (7) | −0.0011 (7) |
| C1 | 0.0241 (10) | 0.0227 (12) | 0.0191 (10) | 0.0015 (9) | 0.0080 (8) | 0.0019 (9) |
| C2 | 0.0248 (11) | 0.0383 (15) | 0.0259 (11) | 0.0047 (11) | 0.0083 (9) | 0.0046 (10) |
| C3 | 0.0383 (14) | 0.0365 (16) | 0.0308 (13) | 0.0171 (12) | 0.0130 (10) | 0.0083 (11) |
| C4 | 0.0523 (15) | 0.0262 (14) | 0.0280 (12) | 0.0147 (12) | 0.0168 (11) | 0.0067 (11) |
| C5 | 0.0395 (13) | 0.0205 (13) | 0.0209 (11) | −0.0008 (10) | 0.0090 (9) | −0.0030 (9) |
| C6 | 0.0270 (11) | 0.0205 (12) | 0.0164 (10) | 0.0007 (9) | 0.0091 (8) | −0.0002 (9) |
| C7 | 0.0237 (10) | 0.0199 (12) | 0.0174 (10) | −0.0018 (9) | 0.0069 (8) | −0.0009 (9) |
| C8 | 0.0211 (10) | 0.0267 (13) | 0.0191 (10) | −0.0018 (9) | 0.0057 (8) | 0.0015 (9) |
| C9 | 0.0257 (11) | 0.0199 (12) | 0.0233 (11) | 0.0017 (9) | 0.0039 (8) | 0.0016 (9) |
| C10 | 0.0217 (10) | 0.0206 (12) | 0.0206 (10) | −0.0034 (9) | 0.0025 (8) | 0.0003 (9) |
| N2 | 0.0241 (9) | 0.0260 (11) | 0.0190 (9) | 0.0016 (8) | 0.0061 (7) | 0.0021 (8) |
| N3 | 0.0245 (9) | 0.0233 (11) | 0.0184 (9) | 0.0000 (8) | 0.0038 (7) | 0.0003 (8) |
| C11 | 0.0223 (10) | 0.0240 (12) | 0.0212 (11) | 0.0017 (9) | 0.0025 (8) | 0.0007 (9) |
| C12 | 0.0225 (10) | 0.0234 (13) | 0.0285 (12) | 0.0052 (9) | 0.0079 (8) | 0.0010 (10) |
| C13 | 0.0236 (11) | 0.0208 (13) | 0.0289 (12) | 0.0059 (9) | 0.0033 (9) | 0.0057 (9) |
| O1—C7 | 1.214 (2) | C2—C3 | 1.391 (4) |
| O2—C8 | 1.207 (3) | C3—C4 | 1.389 (3) |
| O3—C10 | 1.227 (3) | C4—C5 | 1.403 (3) |
| O4—C10 | 1.285 (3) | C5—C6 | 1.380 (3) |
| N1—C7 | 1.386 (3) | C6—C7 | 1.488 (3) |
| N1—C8 | 1.403 (3) | C9—C10 | 1.524 (3) |
| N1—C9 | 1.449 (3) | C2—H2 | 0.9500 |
| N2—C11 | 1.329 (3) | C3—H3 | 0.9500 |
| N2—C12 | 1.375 (3) | C4—H4 | 0.9500 |
| N3—C11 | 1.320 (3) | C5—H5 | 0.9500 |
| N3—C13 | 1.371 (3) | C9—H9A | 0.9900 |
| N2—H2N | 0.99 (3) | C9—H9B | 0.9900 |
| N3—H3N | 0.97 (2) | C12—C13 | 1.350 (3) |
| C1—C8 | 1.485 (3) | C11—H11 | 0.9500 |
| C1—C2 | 1.378 (3) | C12—H12 | 0.9500 |
| C1—C6 | 1.386 (3) | C13—H13 | 0.9500 |
| C7—N1—C8 | 112.13 (17) | O3—C10—O4 | 125.81 (19) |
| C7—N1—C9 | 124.17 (16) | O3—C10—C9 | 120.46 (19) |
| C8—N1—C9 | 123.69 (18) | O4—C10—C9 | 113.72 (17) |
| C11—N2—C12 | 108.47 (16) | C3—C2—H2 | 121.00 |
| C11—N3—C13 | 108.44 (16) | C1—C2—H2 | 121.00 |
| C12—N2—H2N | 127.4 (16) | C2—C3—H3 | 119.00 |
| C11—N2—H2N | 124.1 (16) | C4—C3—H3 | 119.00 |
| C13—N3—H3N | 130.3 (13) | C3—C4—H4 | 120.00 |
| C11—N3—H3N | 121.2 (13) | C5—C4—H4 | 120.00 |
| C2—C1—C8 | 130.2 (2) | C4—C5—H5 | 122.00 |
| C6—C1—C8 | 108.52 (18) | C6—C5—H5 | 122.00 |
| C2—C1—C6 | 121.3 (2) | C10—C9—H9A | 109.00 |
| C1—C2—C3 | 117.1 (2) | N1—C9—H9B | 109.00 |
| C2—C3—C4 | 122.1 (2) | H9A—C9—H9B | 108.00 |
| C3—C4—C5 | 120.4 (2) | N1—C9—H9A | 109.00 |
| C4—C5—C6 | 117.0 (2) | C10—C9—H9B | 109.00 |
| C1—C6—C5 | 122.19 (19) | N2—C11—N3 | 108.95 (19) |
| C1—C6—C7 | 107.83 (18) | N2—C12—C13 | 106.68 (18) |
| C5—C6—C7 | 129.97 (19) | N3—C13—C12 | 107.47 (18) |
| N1—C7—C6 | 106.14 (17) | N2—C11—H11 | 126.00 |
| O1—C7—N1 | 124.34 (19) | N3—C11—H11 | 126.00 |
| O1—C7—C6 | 129.5 (2) | N2—C12—H12 | 127.00 |
| N1—C8—C1 | 105.36 (18) | C13—C12—H12 | 127.00 |
| O2—C8—C1 | 130.18 (19) | N3—C13—H13 | 126.00 |
| O2—C8—N1 | 124.5 (2) | C12—C13—H13 | 126.00 |
| N1—C9—C10 | 113.57 (17) | ||
| C9—N1—C7—C6 | 178.15 (17) | C2—C1—C6—C5 | −1.2 (3) |
| C7—N1—C8—O2 | 178.4 (2) | C6—C1—C2—C3 | 0.3 (3) |
| C9—N1—C8—O2 | −0.4 (3) | C8—C1—C6—C7 | −1.6 (2) |
| C7—N1—C8—C1 | −0.3 (2) | C8—C1—C6—C5 | 177.06 (19) |
| C8—N1—C7—O1 | 179.48 (19) | C6—C1—C8—O2 | −177.4 (2) |
| C9—N1—C7—O1 | −1.7 (3) | C6—C1—C8—N1 | 1.2 (2) |
| C8—N1—C7—C6 | −0.7 (2) | C1—C2—C3—C4 | 0.9 (3) |
| C8—N1—C9—C10 | −79.5 (2) | C2—C3—C4—C5 | −1.3 (3) |
| C9—N1—C8—C1 | −179.10 (17) | C3—C4—C5—C6 | 0.4 (3) |
| C7—N1—C9—C10 | 101.9 (2) | C4—C5—C6—C7 | 179.2 (2) |
| C12—N2—C11—N3 | −0.4 (2) | C4—C5—C6—C1 | 0.8 (3) |
| C11—N2—C12—C13 | 0.5 (2) | C1—C6—C7—O1 | −178.8 (2) |
| C13—N3—C11—N2 | 0.0 (2) | C5—C6—C7—N1 | −177.1 (2) |
| C11—N3—C13—C12 | 0.3 (2) | C1—C6—C7—N1 | 1.4 (2) |
| C2—C1—C8—O2 | 0.7 (4) | C5—C6—C7—O1 | 2.7 (4) |
| C2—C1—C8—N1 | 179.3 (2) | N1—C9—C10—O4 | −177.97 (17) |
| C2—C1—C6—C7 | −179.89 (19) | N1—C9—C10—O3 | 2.7 (3) |
| C8—C1—C2—C3 | −177.6 (2) | N2—C12—C13—N3 | −0.5 (2) |
| H··· | ||||
| N2—H2 | 0.99 (3) | 1.69 (3) | 2.6846 (19) | 178 (4) |
| N3—H3 | 0.97 (2) | 2.54 (2) | 3.087 (2) | 115.4 (16) |
| N3—H3 | 0.97 (2) | 1.71 (2) | 2.680 (2) | 175 (2) |
| C3—H3···O4iii | 0.95 | 2.45 | 3.321 (3) | 153 |
| C5—H5···O3iv | 0.95 | 2.48 | 3.266 (3) | 141 |
| C9—H9 | 0.99 | 2.55 | 2.891 (3) | 100 |
| C9—H9 | 0.99 | 2.41 | 3.397 (3) | 172 |
| C11—H11···O3ii | 0.95 | 2.40 | 2.987 (3) | 120 |
| C13—H13···O1v | 0.95 | 2.54 | 3.352 (2) | 143 |
| C2—H2··· | 0.95 | 2.87 | 3.805 (2) | 166 |
Hydrogen-bond geometry (Å, °)
Cg4 is the centroid of the N2/N3/C11–C13 ring.
|
|
| H⋯ |
|
|
|---|---|---|---|---|
| N2—H2 | 0.99 (3) | 1.69 (3) | 2.6846 (19) | 178 (4) |
| N3—H3 | 0.97 (2) | 1.71 (2) | 2.680 (2) | 175 (2) |
| C3—H3⋯O4iii | 0.95 | 2.45 | 3.321 (3) | 153 |
| C5—H5⋯O3iv | 0.95 | 2.48 | 3.266 (3) | 141 |
| C9—H9 | 0.99 | 2.41 | 3.397 (3) | 172 |
| C11—H11⋯O3ii | 0.95 | 2.40 | 2.987 (3) | 120 |
| C13—H13⋯O1v | 0.95 | 2.54 | 3.352 (2) | 143 |
| C2—H2⋯ | 0.95 | 2.87 | 3.805 (2) | 166 |
Symmetry codes: (i) ; (ii) ; (iii) ; (iv) ; (v) .