organic compounds
Cyclohexyl(methyl)ammonium {bis[cyclohexyl(methyl)amino]phosphoryl}(4-methylphenylsulfonyl)azanide
aDepartment of Chemistry, Ferdowsi University of Mashhad, Mashhad 91779, Iran, and bDepartment of Chemistry, University of Calgary, 2500 University Drive NW, Calgary, Alberta, Canada T2N 1N4
*Correspondence e-mail: mehrdad_pourayoubi@yahoo.com
In the anion of the title salt, C7H16N+·C21H35N3O3PS−, the P and S atoms are both in distorted tetrahedral environments and the angles at the tertiary N atoms confirm their sp2 character. The two S=O groups are in syn and gauche conformations with respect to the phosphoryl group. In the crystal, N—H⋯O(=S) and N—H⋯O(=P) hydrogen bonds involving two anions and two cations form a centrosymmetric four-component cluster.
Related literature
For related structures see: Yazdanbakhsh et al. (2009); Pourayoubi et al. (2011).
Experimental
Crystal data
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Refinement
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Data collection: COLLECT (Hooft, 1998); cell DENZO (Otwinowski & Minor, 1997); data reduction: SCALEPACK (Otwinowski & Minor, 1997); program(s) used to solve structure: SIR92 (Altomare et al., 1993); program(s) used to refine structure: SHELXL97 (Sheldrick, 2008); molecular graphics: Mercury (Macrae et al., 2008); software used to prepare material for publication: enCIFer (Allen et al., 2004).
Supporting information
https://doi.org/10.1107/S160053681103950X/lh5320sup1.cif
contains datablocks global, I. DOI:Structure factors: contains datablock I. DOI: https://doi.org/10.1107/S160053681103950X/lh5320Isup2.hkl
Supporting information file. DOI: https://doi.org/10.1107/S160053681103950X/lh5320Isup3.cml
Synthesis of 4-CH3C6H4S(O)2NHP(O)Cl2: 4-CH3C6H4S(O)2NHP(O)Cl2 was synthesized from the reaction between phosphorus pentachloride (19 mmol) and p-toluenesulfonamide (19 mmol) in dry CCl4 (20 ml) at 353 K (4 h) and then treated with formic acid (19 mmol) at ice bath temperature.
Synthesis of the title salt: To a solution of 4-CH3C6H4S(O)2NHP(O)Cl2 (1.9 mmol) in dry chloroform (20 ml), a solution of N-methylcyclohexylamine (9.5 mmol) in dry chloroform (10 ml) was added at 273 K. After 4 h stirring, the solvent was removed and the obtained product was washed with deionized water and recrystallized from methanol at room temperature.
H-atoms were included in geometrically idealized positions with C—H = 0.95 - 1.00 Å and N—H = 0.92 Å and included in the
with Uiso(H) = 1.2Ueq(C/N).The proton transfer compound, {C6H11NH2CH3}+.{4-CH3C6H4S(O)2NP(O)[N(CH3)(C6H11)]2}-, contains an N-methylcyclohexyl ammonium cation and a deprotonated N,N'-dicyclohexyl-N,N' -dimethyl-N"-(p-toluenesulfonyl)phosphoric triamide (Fig. 1).
The P═O and P—N bond lengths and the P—N—C bond angles are comparable to those in a similar previously reported proton transfer compound, {C6H11NH2CH3}+{CF3C(O)NP(O)[N(CH3)(C6H11)]2}- (Yazdanbakhsh et al., 2009).
The P—N1 bond (1.608 (3) Å) is shorter than the P—N2 (1.668 (3) Å) and P—N3 (1.654 (3) Å) bonds and the P1—N1—S1 bond angle is 133.1 (2)°. The S═O bond lengths of 1.449 (3) Å & 1.466 (3) Å are standard for sulfonamide compounds (Pourayoubi et al., 2011).
Each of the phosphorus and sulfur atoms has a distorted tetrahedral configuration. The bond angles around the P and S atoms are in the range of 103.00 (16)° to 118.19 (15)° and 103.78 (17)° to 114.45 (16)°, respectively.
In the crystal, two phosphonic triamide anions and two N-methylcyclohexyl ammonium cations are hydrogen-bonded into a centrosymmetric four-component cluster via N—H···O(═S) and N—H···O(═P) hydrogen bonds (Fig. 2).
For related structures see: Yazdanbakhsh et al. (2009); Pourayoubi et al. (2011).
Data collection: COLLECT (Hooft, 1998); cell
DENZO (Otwinowski & Minor, 1997); data reduction: SCALEPACK (Otwinowski & Minor, 1997); program(s) used to solve structure: SIR92 (Altomare et al., 1993); program(s) used to refine structure: SHELXL97 (Sheldrick, 2008); molecular graphics: Mercury (Macrae et al., 2008); software used to prepare material for publication: enCIFer (Allen et al., 2004).C7H16N+·C21H35N3O3PS− | Z = 2 |
Mr = 554.76 | F(000) = 604 |
Triclinic, P1 | Dx = 1.215 Mg m−3 |
Hall symbol: -P 1 | Mo Kα radiation, λ = 0.71073 Å |
a = 10.6514 (5) Å | Cell parameters from 4260 reflections |
b = 11.5984 (5) Å | θ = 1.6–28.3° |
c = 13.5681 (6) Å | µ = 0.19 mm−1 |
α = 103.738 (3)° | T = 173 K |
β = 97.201 (2)° | Prism, colorless |
γ = 107.584 (2)° | 0.11 × 0.10 × 0.01 mm |
V = 1516.59 (12) Å3 |
Nonius KappaCCD diffractometer with APEXII CCD | 7401 independent reflections |
Radiation source: fine-focus sealed tube | 4499 reflections with I > 2σ(I) |
Graphite monochromator | Rint = 0.160 |
ω and φ scans | θmax = 28.3°, θmin = 1.6° |
Absorption correction: multi-scan (SORTAV; Blessing, 1997) | h = −14→14 |
Tmin = 0.979, Tmax = 0.998 | k = −15→15 |
24576 measured reflections | l = −17→18 |
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)] = 0.085 | Hydrogen site location: inferred from neighbouring sites |
wR(F2) = 0.189 | H-atom parameters constrained |
S = 1.07 | w = 1/[σ2(Fo2) + (0.P)2 + 3.380P] where P = (Fo2 + 2Fc2)/3 |
7401 reflections | (Δ/σ)max = 0.003 |
338 parameters | Δρmax = 0.44 e Å−3 |
0 restraints | Δρmin = −0.48 e Å−3 |
C7H16N+·C21H35N3O3PS− | γ = 107.584 (2)° |
Mr = 554.76 | V = 1516.59 (12) Å3 |
Triclinic, P1 | Z = 2 |
a = 10.6514 (5) Å | Mo Kα radiation |
b = 11.5984 (5) Å | µ = 0.19 mm−1 |
c = 13.5681 (6) Å | T = 173 K |
α = 103.738 (3)° | 0.11 × 0.10 × 0.01 mm |
β = 97.201 (2)° |
Nonius KappaCCD diffractometer with APEXII CCD | 7401 independent reflections |
Absorption correction: multi-scan (SORTAV; Blessing, 1997) | 4499 reflections with I > 2σ(I) |
Tmin = 0.979, Tmax = 0.998 | Rint = 0.160 |
24576 measured reflections |
R[F2 > 2σ(F2)] = 0.085 | 0 restraints |
wR(F2) = 0.189 | H-atom parameters constrained |
S = 1.07 | Δρmax = 0.44 e Å−3 |
7401 reflections | Δρmin = −0.48 e Å−3 |
338 parameters |
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 | ||
S1 | 0.70329 (9) | 0.92657 (8) | 0.36570 (7) | 0.0249 (2) | |
P1 | 0.79120 (10) | 0.92027 (9) | 0.17273 (7) | 0.0240 (2) | |
O1 | 0.9263 (3) | 0.9142 (2) | 0.20889 (19) | 0.0309 (6) | |
O2 | 0.8350 (2) | 0.9315 (2) | 0.41750 (19) | 0.0292 (6) | |
O3 | 0.6634 (3) | 1.0300 (2) | 0.4178 (2) | 0.0337 (6) | |
N1 | 0.6862 (3) | 0.9065 (3) | 0.2483 (2) | 0.0254 (7) | |
N2 | 0.7991 (3) | 1.0530 (3) | 0.1422 (2) | 0.0271 (7) | |
N3 | 0.7199 (3) | 0.8094 (3) | 0.0606 (2) | 0.0291 (7) | |
C1 | 0.5849 (4) | 0.7865 (3) | 0.3761 (3) | 0.0261 (8) | |
C2 | 0.5958 (4) | 0.6703 (4) | 0.3313 (3) | 0.0355 (10) | |
H2 | 0.6642 | 0.6656 | 0.2934 | 0.043* | |
C3 | 0.5076 (5) | 0.5618 (4) | 0.3417 (3) | 0.0412 (10) | |
H3 | 0.5165 | 0.4828 | 0.3111 | 0.049* | |
C4 | 0.4056 (4) | 0.5647 (4) | 0.3959 (3) | 0.0374 (10) | |
C5 | 0.3963 (4) | 0.6819 (4) | 0.4392 (3) | 0.0415 (11) | |
H5 | 0.3271 | 0.6866 | 0.4762 | 0.050* | |
C6 | 0.4843 (4) | 0.7921 (4) | 0.4303 (3) | 0.0334 (9) | |
H6 | 0.4759 | 0.8713 | 0.4612 | 0.040* | |
C7 | 0.3111 (5) | 0.4448 (5) | 0.4076 (4) | 0.0595 (14) | |
H7A | 0.2376 | 0.4627 | 0.4376 | 0.071* | |
H7B | 0.3604 | 0.4119 | 0.4534 | 0.071* | |
H7C | 0.2738 | 0.3819 | 0.3393 | 0.071* | |
C8 | 0.8916 (4) | 1.0830 (4) | 0.0727 (3) | 0.0364 (10) | |
H8A | 0.8660 | 1.1381 | 0.0356 | 0.044* | |
H8B | 0.8867 | 1.0046 | 0.0225 | 0.044* | |
H8C | 0.9840 | 1.1263 | 0.1137 | 0.044* | |
C9 | 0.7912 (4) | 1.1622 (3) | 0.2199 (3) | 0.0263 (8) | |
H9 | 0.7191 | 1.1282 | 0.2566 | 0.032* | |
C10 | 0.7481 (4) | 1.2506 (4) | 0.1686 (3) | 0.0350 (9) | |
H10A | 0.6627 | 1.2024 | 0.1168 | 0.042* | |
H10B | 0.8175 | 1.2868 | 0.1316 | 0.042* | |
C11 | 0.7284 (5) | 1.3574 (4) | 0.2483 (4) | 0.0432 (11) | |
H11A | 0.6547 | 1.3218 | 0.2820 | 0.052* | |
H11B | 0.7025 | 1.4149 | 0.2130 | 0.052* | |
C12 | 0.8583 (5) | 1.4315 (4) | 0.3306 (4) | 0.0530 (13) | |
H12A | 0.9299 | 1.4733 | 0.2977 | 0.064* | |
H12B | 0.8430 | 1.4979 | 0.3836 | 0.064* | |
C13 | 0.9034 (5) | 1.3434 (4) | 0.3824 (4) | 0.0473 (12) | |
H13A | 0.8356 | 1.3084 | 0.4210 | 0.057* | |
H13B | 0.9899 | 1.3921 | 0.4329 | 0.057* | |
C14 | 0.9211 (4) | 1.2349 (4) | 0.3028 (3) | 0.0340 (9) | |
H14A | 0.9450 | 1.1768 | 0.3384 | 0.041* | |
H14B | 0.9958 | 1.2691 | 0.2694 | 0.041* | |
C15 | 0.5777 (4) | 0.7821 (4) | 0.0194 (3) | 0.0363 (9) | |
H15A | 0.5591 | 0.7524 | −0.0566 | 0.044* | |
H15B | 0.5555 | 0.8590 | 0.0415 | 0.044* | |
H15C | 0.5228 | 0.7164 | 0.0457 | 0.044* | |
C16 | 0.7784 (4) | 0.7114 (3) | 0.0248 (3) | 0.0295 (8) | |
H16 | 0.8779 | 0.7504 | 0.0531 | 0.035* | |
C17 | 0.7285 (7) | 0.5975 (5) | 0.0641 (5) | 0.075 (2) | |
H17A | 0.6301 | 0.5556 | 0.0371 | 0.089* | |
H17B | 0.7453 | 0.6253 | 0.1409 | 0.089* | |
C18 | 0.7997 (9) | 0.5038 (6) | 0.0296 (5) | 0.096 (3) | |
H18A | 0.8963 | 0.5427 | 0.0640 | 0.115* | |
H18B | 0.7609 | 0.4279 | 0.0521 | 0.115* | |
C19 | 0.7873 (6) | 0.4648 (4) | −0.0850 (5) | 0.0689 (17) | |
H19A | 0.6922 | 0.4137 | −0.1192 | 0.083* | |
H19B | 0.8429 | 0.4113 | −0.1027 | 0.083* | |
C20 | 0.8317 (5) | 0.5767 (4) | −0.1252 (4) | 0.0472 (12) | |
H20A | 0.8147 | 0.5476 | −0.2019 | 0.057* | |
H20B | 0.9299 | 0.6211 | −0.0987 | 0.057* | |
C21 | 0.7576 (5) | 0.6686 (4) | −0.0922 (3) | 0.0388 (10) | |
H21A | 0.7916 | 0.7429 | −0.1178 | 0.047* | |
H21B | 0.6601 | 0.6267 | −0.1233 | 0.047* | |
N4 | 0.9037 (3) | 1.0830 (3) | 0.6297 (2) | 0.0253 (7) | |
H41 | 0.9713 | 1.0780 | 0.6760 | 0.030* | |
H42 | 0.8916 | 1.0232 | 0.5677 | 0.030* | |
C22 | 0.7756 (4) | 1.0497 (3) | 0.6696 (3) | 0.0274 (8) | |
H22 | 0.7016 | 1.0541 | 0.6190 | 0.033* | |
C23 | 0.7914 (4) | 1.1430 (4) | 0.7748 (3) | 0.0331 (9) | |
H23A | 0.8685 | 1.1440 | 0.8245 | 0.040* | |
H23B | 0.8105 | 1.2291 | 0.7674 | 0.040* | |
C24 | 0.6636 (4) | 1.1058 (4) | 0.8168 (3) | 0.0411 (10) | |
H24A | 0.6785 | 1.1633 | 0.8873 | 0.049* | |
H24B | 0.5894 | 1.1158 | 0.7717 | 0.049* | |
C25 | 0.6227 (5) | 0.9703 (4) | 0.8216 (3) | 0.0453 (11) | |
H25A | 0.5353 | 0.9476 | 0.8433 | 0.054* | |
H25B | 0.6909 | 0.9628 | 0.8740 | 0.054* | |
C26 | 0.6099 (4) | 0.8787 (4) | 0.7162 (3) | 0.0426 (11) | |
H26A | 0.5894 | 0.7921 | 0.7226 | 0.051* | |
H26B | 0.5344 | 0.8788 | 0.6656 | 0.051* | |
C27 | 0.7398 (4) | 0.9157 (4) | 0.6762 (3) | 0.0346 (9) | |
H27A | 0.8140 | 0.9089 | 0.7236 | 0.042* | |
H27B | 0.7278 | 0.8572 | 0.6067 | 0.042* | |
C28 | 0.9490 (4) | 1.2093 (4) | 0.6132 (3) | 0.0357 (9) | |
H28A | 0.8743 | 1.2203 | 0.5710 | 0.043* | |
H28B | 1.0240 | 1.2167 | 0.5771 | 0.043* | |
H28C | 0.9790 | 1.2745 | 0.6805 | 0.043* |
U11 | U22 | U33 | U12 | U13 | U23 | |
S1 | 0.0237 (5) | 0.0258 (5) | 0.0231 (5) | 0.0096 (4) | 0.0021 (4) | 0.0033 (4) |
P1 | 0.0224 (5) | 0.0250 (5) | 0.0216 (5) | 0.0097 (4) | −0.0008 (4) | 0.0024 (4) |
O1 | 0.0244 (14) | 0.0409 (15) | 0.0249 (14) | 0.0162 (12) | −0.0014 (11) | 0.0021 (12) |
O2 | 0.0231 (14) | 0.0383 (15) | 0.0215 (13) | 0.0109 (12) | −0.0012 (11) | 0.0030 (11) |
O3 | 0.0385 (17) | 0.0281 (14) | 0.0351 (15) | 0.0163 (12) | 0.0072 (13) | 0.0040 (12) |
N1 | 0.0211 (16) | 0.0304 (16) | 0.0250 (16) | 0.0092 (13) | 0.0027 (13) | 0.0094 (13) |
N2 | 0.0262 (17) | 0.0276 (16) | 0.0267 (16) | 0.0089 (13) | 0.0067 (14) | 0.0065 (13) |
N3 | 0.0247 (17) | 0.0291 (17) | 0.0270 (17) | 0.0129 (14) | −0.0058 (14) | −0.0023 (14) |
C1 | 0.0237 (19) | 0.034 (2) | 0.0203 (18) | 0.0117 (16) | −0.0006 (15) | 0.0075 (16) |
C2 | 0.041 (3) | 0.029 (2) | 0.037 (2) | 0.0111 (18) | 0.018 (2) | 0.0093 (18) |
C3 | 0.052 (3) | 0.030 (2) | 0.040 (2) | 0.013 (2) | 0.012 (2) | 0.0072 (19) |
C4 | 0.030 (2) | 0.042 (2) | 0.035 (2) | 0.0017 (18) | 0.0061 (19) | 0.015 (2) |
C5 | 0.027 (2) | 0.059 (3) | 0.044 (3) | 0.014 (2) | 0.017 (2) | 0.021 (2) |
C6 | 0.026 (2) | 0.039 (2) | 0.036 (2) | 0.0147 (18) | 0.0085 (18) | 0.0075 (18) |
C7 | 0.049 (3) | 0.056 (3) | 0.061 (3) | −0.005 (2) | 0.011 (3) | 0.024 (3) |
C8 | 0.042 (3) | 0.036 (2) | 0.031 (2) | 0.0106 (19) | 0.0165 (19) | 0.0087 (18) |
C9 | 0.031 (2) | 0.0207 (18) | 0.0281 (19) | 0.0106 (15) | 0.0094 (17) | 0.0048 (15) |
C10 | 0.035 (2) | 0.034 (2) | 0.038 (2) | 0.0140 (18) | 0.0060 (19) | 0.0136 (19) |
C11 | 0.055 (3) | 0.038 (2) | 0.052 (3) | 0.027 (2) | 0.025 (2) | 0.019 (2) |
C12 | 0.068 (4) | 0.029 (2) | 0.060 (3) | 0.016 (2) | 0.028 (3) | 0.003 (2) |
C13 | 0.052 (3) | 0.039 (3) | 0.038 (2) | 0.013 (2) | 0.006 (2) | −0.005 (2) |
C14 | 0.036 (2) | 0.029 (2) | 0.028 (2) | 0.0079 (17) | 0.0038 (18) | −0.0011 (17) |
C15 | 0.030 (2) | 0.036 (2) | 0.035 (2) | 0.0099 (18) | 0.0003 (18) | 0.0016 (18) |
C16 | 0.030 (2) | 0.030 (2) | 0.027 (2) | 0.0127 (17) | 0.0027 (17) | 0.0039 (16) |
C17 | 0.139 (6) | 0.066 (4) | 0.074 (4) | 0.069 (4) | 0.077 (4) | 0.049 (3) |
C18 | 0.194 (8) | 0.079 (4) | 0.089 (5) | 0.103 (5) | 0.088 (5) | 0.060 (4) |
C19 | 0.089 (4) | 0.035 (3) | 0.089 (4) | 0.027 (3) | 0.050 (4) | 0.006 (3) |
C20 | 0.060 (3) | 0.044 (3) | 0.036 (2) | 0.019 (2) | 0.020 (2) | 0.003 (2) |
C21 | 0.044 (3) | 0.039 (2) | 0.032 (2) | 0.015 (2) | 0.010 (2) | 0.0062 (19) |
N4 | 0.0235 (16) | 0.0256 (16) | 0.0245 (16) | 0.0090 (13) | 0.0020 (13) | 0.0036 (13) |
C22 | 0.0214 (19) | 0.031 (2) | 0.0277 (19) | 0.0089 (16) | 0.0008 (16) | 0.0072 (16) |
C23 | 0.032 (2) | 0.031 (2) | 0.038 (2) | 0.0147 (17) | 0.0093 (18) | 0.0076 (18) |
C24 | 0.036 (2) | 0.056 (3) | 0.034 (2) | 0.023 (2) | 0.010 (2) | 0.008 (2) |
C25 | 0.033 (2) | 0.065 (3) | 0.039 (3) | 0.011 (2) | 0.013 (2) | 0.022 (2) |
C26 | 0.031 (2) | 0.047 (3) | 0.044 (3) | 0.0015 (19) | 0.005 (2) | 0.018 (2) |
C27 | 0.033 (2) | 0.032 (2) | 0.033 (2) | 0.0078 (17) | 0.0027 (18) | 0.0044 (18) |
C28 | 0.039 (2) | 0.031 (2) | 0.041 (2) | 0.0134 (18) | 0.007 (2) | 0.0161 (19) |
S1—O3 | 1.449 (3) | C14—H14B | 0.9900 |
S1—O2 | 1.466 (3) | C15—H15A | 0.9800 |
S1—N1 | 1.533 (3) | C15—H15B | 0.9800 |
S1—C1 | 1.779 (4) | C15—H15C | 0.9800 |
P1—O1 | 1.489 (3) | C16—C21 | 1.512 (5) |
P1—N1 | 1.608 (3) | C16—C17 | 1.515 (6) |
P1—N3 | 1.654 (3) | C16—H16 | 1.0000 |
P1—N2 | 1.668 (3) | C17—C18 | 1.523 (7) |
N2—C8 | 1.471 (5) | C17—H17A | 0.9900 |
N2—C9 | 1.475 (4) | C17—H17B | 0.9900 |
N3—C15 | 1.456 (5) | C18—C19 | 1.489 (8) |
N3—C16 | 1.469 (5) | C18—H18A | 0.9900 |
C1—C6 | 1.382 (5) | C18—H18B | 0.9900 |
C1—C2 | 1.386 (5) | C19—C20 | 1.495 (6) |
C2—C3 | 1.375 (5) | C19—H19A | 0.9900 |
C2—H2 | 0.9500 | C19—H19B | 0.9900 |
C3—C4 | 1.391 (6) | C20—C21 | 1.526 (6) |
C3—H3 | 0.9500 | C20—H20A | 0.9900 |
C4—C5 | 1.385 (6) | C20—H20B | 0.9900 |
C4—C7 | 1.506 (6) | C21—H21A | 0.9900 |
C5—C6 | 1.381 (6) | C21—H21B | 0.9900 |
C5—H5 | 0.9500 | N4—C28 | 1.478 (4) |
C6—H6 | 0.9500 | N4—C22 | 1.506 (5) |
C7—H7A | 0.9800 | N4—H41 | 0.9200 |
C7—H7B | 0.9800 | N4—H42 | 0.9200 |
C7—H7C | 0.9800 | C22—C27 | 1.511 (5) |
C8—H8A | 0.9800 | C22—C23 | 1.528 (5) |
C8—H8B | 0.9800 | C22—H22 | 1.0000 |
C8—H8C | 0.9800 | C23—C24 | 1.523 (6) |
C9—C10 | 1.512 (5) | C23—H23A | 0.9900 |
C9—C14 | 1.532 (5) | C23—H23B | 0.9900 |
C9—H9 | 1.0000 | C24—C25 | 1.519 (6) |
C10—C11 | 1.525 (5) | C24—H24A | 0.9900 |
C10—H10A | 0.9900 | C24—H24B | 0.9900 |
C10—H10B | 0.9900 | C25—C26 | 1.528 (6) |
C11—C12 | 1.529 (7) | C25—H25A | 0.9900 |
C11—H11A | 0.9900 | C25—H25B | 0.9900 |
C11—H11B | 0.9900 | C26—C27 | 1.527 (6) |
C12—C13 | 1.524 (7) | C26—H26A | 0.9900 |
C12—H12A | 0.9900 | C26—H26B | 0.9900 |
C12—H12B | 0.9900 | C27—H27A | 0.9900 |
C13—C14 | 1.527 (5) | C27—H27B | 0.9900 |
C13—H13A | 0.9900 | C28—H28A | 0.9800 |
C13—H13B | 0.9900 | C28—H28B | 0.9800 |
C14—H14A | 0.9900 | C28—H28C | 0.9800 |
O3—S1—O2 | 112.95 (16) | N3—C15—H15C | 109.5 |
O3—S1—N1 | 112.97 (16) | H15A—C15—H15C | 109.5 |
O2—S1—N1 | 114.45 (16) | H15B—C15—H15C | 109.5 |
O3—S1—C1 | 106.07 (17) | N3—C16—C21 | 112.2 (3) |
O2—S1—C1 | 105.50 (16) | N3—C16—C17 | 113.7 (3) |
N1—S1—C1 | 103.78 (17) | C21—C16—C17 | 109.6 (4) |
O1—P1—N1 | 118.19 (15) | N3—C16—H16 | 107.0 |
O1—P1—N3 | 107.98 (15) | C21—C16—H16 | 107.0 |
N1—P1—N3 | 108.32 (16) | C17—C16—H16 | 107.0 |
O1—P1—N2 | 113.12 (16) | C16—C17—C18 | 110.8 (4) |
N1—P1—N2 | 105.11 (15) | C16—C17—H17A | 109.5 |
N3—P1—N2 | 103.00 (16) | C18—C17—H17A | 109.5 |
S1—N1—P1 | 133.1 (2) | C16—C17—H17B | 109.5 |
C8—N2—C9 | 115.9 (3) | C18—C17—H17B | 109.5 |
C8—N2—P1 | 113.6 (2) | H17A—C17—H17B | 108.1 |
C9—N2—P1 | 120.2 (2) | C19—C18—C17 | 112.5 (5) |
C15—N3—C16 | 118.1 (3) | C19—C18—H18A | 109.1 |
C15—N3—P1 | 117.7 (3) | C17—C18—H18A | 109.1 |
C16—N3—P1 | 120.2 (2) | C19—C18—H18B | 109.1 |
C6—C1—C2 | 119.6 (4) | C17—C18—H18B | 109.1 |
C6—C1—S1 | 120.9 (3) | H18A—C18—H18B | 107.8 |
C2—C1—S1 | 119.5 (3) | C18—C19—C20 | 111.6 (4) |
C3—C2—C1 | 120.0 (4) | C18—C19—H19A | 109.3 |
C3—C2—H2 | 120.0 | C20—C19—H19A | 109.3 |
C1—C2—H2 | 120.0 | C18—C19—H19B | 109.3 |
C2—C3—C4 | 121.7 (4) | C20—C19—H19B | 109.3 |
C2—C3—H3 | 119.2 | H19A—C19—H19B | 108.0 |
C4—C3—H3 | 119.2 | C19—C20—C21 | 111.6 (4) |
C5—C4—C3 | 117.2 (4) | C19—C20—H20A | 109.3 |
C5—C4—C7 | 122.0 (4) | C21—C20—H20A | 109.3 |
C3—C4—C7 | 120.8 (4) | C19—C20—H20B | 109.3 |
C6—C5—C4 | 122.1 (4) | C21—C20—H20B | 109.3 |
C6—C5—H5 | 118.9 | H20A—C20—H20B | 108.0 |
C4—C5—H5 | 118.9 | C16—C21—C20 | 110.4 (4) |
C5—C6—C1 | 119.5 (4) | C16—C21—H21A | 109.6 |
C5—C6—H6 | 120.3 | C20—C21—H21A | 109.6 |
C1—C6—H6 | 120.3 | C16—C21—H21B | 109.6 |
C4—C7—H7A | 109.5 | C20—C21—H21B | 109.6 |
C4—C7—H7B | 109.5 | H21A—C21—H21B | 108.1 |
H7A—C7—H7B | 109.5 | C28—N4—C22 | 115.7 (3) |
C4—C7—H7C | 109.5 | C28—N4—H41 | 108.3 |
H7A—C7—H7C | 109.5 | C22—N4—H41 | 108.3 |
H7B—C7—H7C | 109.5 | C28—N4—H42 | 108.3 |
N2—C8—H8A | 109.5 | C22—N4—H42 | 108.3 |
N2—C8—H8B | 109.5 | H41—N4—H42 | 107.4 |
H8A—C8—H8B | 109.5 | N4—C22—C27 | 108.8 (3) |
N2—C8—H8C | 109.5 | N4—C22—C23 | 110.7 (3) |
H8A—C8—H8C | 109.5 | C27—C22—C23 | 111.4 (3) |
H8B—C8—H8C | 109.5 | N4—C22—H22 | 108.6 |
N2—C9—C10 | 111.3 (3) | C27—C22—H22 | 108.6 |
N2—C9—C14 | 113.7 (3) | C23—C22—H22 | 108.6 |
C10—C9—C14 | 110.6 (3) | C24—C23—C22 | 110.5 (3) |
N2—C9—H9 | 106.9 | C24—C23—H23A | 109.5 |
C10—C9—H9 | 106.9 | C22—C23—H23A | 109.5 |
C14—C9—H9 | 106.9 | C24—C23—H23B | 109.5 |
C9—C10—C11 | 111.2 (3) | C22—C23—H23B | 109.5 |
C9—C10—H10A | 109.4 | H23A—C23—H23B | 108.1 |
C11—C10—H10A | 109.4 | C25—C24—C23 | 112.0 (3) |
C9—C10—H10B | 109.4 | C25—C24—H24A | 109.2 |
C11—C10—H10B | 109.4 | C23—C24—H24A | 109.2 |
H10A—C10—H10B | 108.0 | C25—C24—H24B | 109.2 |
C10—C11—C12 | 110.4 (4) | C23—C24—H24B | 109.2 |
C10—C11—H11A | 109.6 | H24A—C24—H24B | 107.9 |
C12—C11—H11A | 109.6 | C24—C25—C26 | 111.1 (3) |
C10—C11—H11B | 109.6 | C24—C25—H25A | 109.4 |
C12—C11—H11B | 109.6 | C26—C25—H25A | 109.4 |
H11A—C11—H11B | 108.1 | C24—C25—H25B | 109.4 |
C13—C12—C11 | 110.4 (4) | C26—C25—H25B | 109.4 |
C13—C12—H12A | 109.6 | H25A—C25—H25B | 108.0 |
C11—C12—H12A | 109.6 | C27—C26—C25 | 111.1 (3) |
C13—C12—H12B | 109.6 | C27—C26—H26A | 109.4 |
C11—C12—H12B | 109.6 | C25—C26—H26A | 109.4 |
H12A—C12—H12B | 108.1 | C27—C26—H26B | 109.4 |
C12—C13—C14 | 111.5 (4) | C25—C26—H26B | 109.4 |
C12—C13—H13A | 109.3 | H26A—C26—H26B | 108.0 |
C14—C13—H13A | 109.3 | C22—C27—C26 | 110.2 (3) |
C12—C13—H13B | 109.3 | C22—C27—H27A | 109.6 |
C14—C13—H13B | 109.3 | C26—C27—H27A | 109.6 |
H13A—C13—H13B | 108.0 | C22—C27—H27B | 109.6 |
C13—C14—C9 | 110.6 (3) | C26—C27—H27B | 109.6 |
C13—C14—H14A | 109.5 | H27A—C27—H27B | 108.1 |
C9—C14—H14A | 109.5 | N4—C28—H28A | 109.5 |
C13—C14—H14B | 109.5 | N4—C28—H28B | 109.5 |
C9—C14—H14B | 109.5 | H28A—C28—H28B | 109.5 |
H14A—C14—H14B | 108.1 | N4—C28—H28C | 109.5 |
N3—C15—H15A | 109.5 | H28A—C28—H28C | 109.5 |
N3—C15—H15B | 109.5 | H28B—C28—H28C | 109.5 |
H15A—C15—H15B | 109.5 | ||
O3—S1—N1—P1 | 114.9 (3) | C8—N2—C9—C10 | 58.5 (4) |
O2—S1—N1—P1 | −16.2 (3) | P1—N2—C9—C10 | −158.7 (3) |
C1—S1—N1—P1 | −130.6 (3) | C8—N2—C9—C14 | −67.3 (4) |
O1—P1—N1—S1 | 21.6 (3) | P1—N2—C9—C14 | 75.6 (4) |
N3—P1—N1—S1 | 144.7 (3) | N2—C9—C10—C11 | 175.2 (3) |
N2—P1—N1—S1 | −105.7 (3) | C14—C9—C10—C11 | −57.4 (4) |
O1—P1—N2—C8 | 49.5 (3) | C9—C10—C11—C12 | 57.8 (5) |
N1—P1—N2—C8 | 179.8 (3) | C10—C11—C12—C13 | −56.6 (5) |
N3—P1—N2—C8 | −66.8 (3) | C11—C12—C13—C14 | 56.2 (5) |
O1—P1—N2—C9 | −94.2 (3) | C12—C13—C14—C9 | −55.7 (5) |
N1—P1—N2—C9 | 36.2 (3) | N2—C9—C14—C13 | −178.0 (3) |
N3—P1—N2—C9 | 149.5 (3) | C10—C9—C14—C13 | 55.9 (4) |
O1—P1—N3—C15 | 169.1 (3) | C15—N3—C16—C21 | 55.4 (5) |
N1—P1—N3—C15 | 40.0 (3) | P1—N3—C16—C21 | −147.6 (3) |
N2—P1—N3—C15 | −71.0 (3) | C15—N3—C16—C17 | −69.7 (5) |
O1—P1—N3—C16 | 12.0 (3) | P1—N3—C16—C17 | 87.4 (4) |
N1—P1—N3—C16 | −117.1 (3) | N3—C16—C17—C18 | −176.5 (5) |
N2—P1—N3—C16 | 131.9 (3) | C21—C16—C17—C18 | 57.0 (6) |
O3—S1—C1—C6 | −2.8 (4) | C16—C17—C18—C19 | −55.0 (8) |
O2—S1—C1—C6 | 117.3 (3) | C17—C18—C19—C20 | 53.1 (8) |
N1—S1—C1—C6 | −122.0 (3) | C18—C19—C20—C21 | −54.1 (7) |
O3—S1—C1—C2 | 178.9 (3) | N3—C16—C21—C20 | 174.4 (3) |
O2—S1—C1—C2 | −61.1 (3) | C17—C16—C21—C20 | −58.3 (5) |
N1—S1—C1—C2 | 59.6 (3) | C19—C20—C21—C16 | 57.2 (5) |
C6—C1—C2—C3 | −0.5 (6) | C28—N4—C22—C27 | 176.8 (3) |
S1—C1—C2—C3 | 177.9 (3) | C28—N4—C22—C23 | −60.4 (4) |
C1—C2—C3—C4 | 0.4 (7) | N4—C22—C23—C24 | −177.7 (3) |
C2—C3—C4—C5 | 0.1 (7) | C27—C22—C23—C24 | −56.5 (4) |
C2—C3—C4—C7 | −179.2 (4) | C22—C23—C24—C25 | 54.5 (5) |
C3—C4—C5—C6 | −0.5 (7) | C23—C24—C25—C26 | −54.2 (5) |
C7—C4—C5—C6 | 178.8 (4) | C24—C25—C26—C27 | 55.2 (5) |
C4—C5—C6—C1 | 0.4 (6) | N4—C22—C27—C26 | −179.8 (3) |
C2—C1—C6—C5 | 0.1 (6) | C23—C22—C27—C26 | 57.8 (4) |
S1—C1—C6—C5 | −178.3 (3) | C25—C26—C27—C22 | −57.0 (5) |
D—H···A | D—H | H···A | D···A | D—H···A |
N4—H42···O2 | 0.92 | 1.98 | 2.864 (4) | 160 |
N4—H41···O1i | 0.92 | 1.76 | 2.648 (4) | 163 |
Symmetry code: (i) −x+2, −y+2, −z+1. |
Experimental details
Crystal data | |
Chemical formula | C7H16N+·C21H35N3O3PS− |
Mr | 554.76 |
Crystal system, space group | Triclinic, P1 |
Temperature (K) | 173 |
a, b, c (Å) | 10.6514 (5), 11.5984 (5), 13.5681 (6) |
α, β, γ (°) | 103.738 (3), 97.201 (2), 107.584 (2) |
V (Å3) | 1516.59 (12) |
Z | 2 |
Radiation type | Mo Kα |
µ (mm−1) | 0.19 |
Crystal size (mm) | 0.11 × 0.10 × 0.01 |
Data collection | |
Diffractometer | Nonius KappaCCD diffractometer with APEXII CCD |
Absorption correction | Multi-scan (SORTAV; Blessing, 1997) |
Tmin, Tmax | 0.979, 0.998 |
No. of measured, independent and observed [I > 2σ(I)] reflections | 24576, 7401, 4499 |
Rint | 0.160 |
(sin θ/λ)max (Å−1) | 0.666 |
Refinement | |
R[F2 > 2σ(F2)], wR(F2), S | 0.085, 0.189, 1.07 |
No. of reflections | 7401 |
No. of parameters | 338 |
H-atom treatment | H-atom parameters constrained |
Δρmax, Δρmin (e Å−3) | 0.44, −0.48 |
Computer programs: COLLECT (Hooft, 1998), DENZO (Otwinowski & Minor, 1997), SCALEPACK (Otwinowski & Minor, 1997), SIR92 (Altomare et al., 1993), SHELXL97 (Sheldrick, 2008), Mercury (Macrae et al., 2008), enCIFer (Allen et al., 2004).
D—H···A | D—H | H···A | D···A | D—H···A |
N4—H42···O2 | 0.92 | 1.98 | 2.864 (4) | 160.4 |
N4—H41···O1i | 0.92 | 1.76 | 2.648 (4) | 162.7 |
Symmetry code: (i) −x+2, −y+2, −z+1. |
Acknowledgements
Support of this investigation by the Ferdowsi University of Mashhad is gratefully acknowledged.
References
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The proton transfer compound, {C6H11NH2CH3}+.{4-CH3C6H4S(O)2NP(O)[N(CH3)(C6H11)]2}-, contains an N-methylcyclohexyl ammonium cation and a deprotonated N,N'-dicyclohexyl-N,N' -dimethyl-N"-(p-toluenesulfonyl)phosphoric triamide (Fig. 1).
The P═O and P—N bond lengths and the P—N—C bond angles are comparable to those in a similar previously reported proton transfer compound, {C6H11NH2CH3}+{CF3C(O)NP(O)[N(CH3)(C6H11)]2}- (Yazdanbakhsh et al., 2009).
The P—N1 bond (1.608 (3) Å) is shorter than the P—N2 (1.668 (3) Å) and P—N3 (1.654 (3) Å) bonds and the P1—N1—S1 bond angle is 133.1 (2)°. The S═O bond lengths of 1.449 (3) Å & 1.466 (3) Å are standard for sulfonamide compounds (Pourayoubi et al., 2011).
Each of the phosphorus and sulfur atoms has a distorted tetrahedral configuration. The bond angles around the P and S atoms are in the range of 103.00 (16)° to 118.19 (15)° and 103.78 (17)° to 114.45 (16)°, respectively.
In the crystal, two phosphonic triamide anions and two N-methylcyclohexyl ammonium cations are hydrogen-bonded into a centrosymmetric four-component cluster via N—H···O(═S) and N—H···O(═P) hydrogen bonds (Fig. 2).