organic compounds
Bis(4-chlorobenzylammonium) tetrakis(2,6-diethylanilinium) cyclohexaphosphate tetrahydrate
aLaboratoire de Chimie des Matériaux, Faculté des Sciences de Bizerte, 7021 Zarzouna Bizerte, Tunisia
*Correspondence e-mail: sonia.abid@fsb.rnu.tn
In the crystal of the title hydrated molecular salt, 2C7H9ClN+·4C10H16N+·P6O186−·4H2O, the packing consists of a three-dimensional O—H⋯O and N—H⋯O hydrogen-bonded network resulting from the association of anionic layers built up from centrosymmetric cyclohexaphosphate ions and water molecules and the two types of organic cations.
Related literature
For related structures, see: Amri et al. (2007, 2008); Marouani & Rzaigui (2002). For background, see: Kresge et al. (1992); Katsoulis (1998).
Experimental
Crystal data
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Data collection
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Refinement
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Data collection: CAD-4 EXPRESS (Enraf–Nonius, 1994); cell CAD-4 EXPRESS; data reduction: XCAD4 (Harms & Wocadlo, 1995); program(s) used to solve structure: SHELXS97 (Sheldrick, 2008); program(s) used to refine structure: SHELXL97 (Sheldrick, 2008); molecular graphics: ORTEP-3 for Windows (Farrugia, 1997); software used to prepare material for publication: WinGX (Farrugia, 1999).
Supporting information
10.1107/S1600536809006655/hb2918sup1.cif
contains datablocks I, global. DOI:Structure factors: contains datablock I. DOI: 10.1107/S1600536809006655/hb2918Isup2.hkl
Cyclohexaphosphoric acid (4.8 mmol) was slowly added to an ethanolic solution of 2,6-diethylaniline (3.16 ml; 19.2 mmol) and 4-chlorobenzylaniline (1.16 ml, 9.6 mmol) in a molar ratio of 2:1 respectively. The obtained solution was slowly evaporated at room temperature. After some days, colourless prisms of (I) were formed. The cyclohexaphosphoric acid is freshly prepared by passing a solution of Li6P6O18(3 g, 4.8 mmol) through an ion exchange resin in its H-state (Amberlite IR 120).
The water H atoms were located in a difference map and freely refined. The other H atoms were positioned geometrically (N—H = 0.89, C—H = 0.93–0.96 Å) and refined as riding with Uiso(H) = 1.2Ueq(C,N) or 1.5Ueq(methyl C).
Data collection: CAD-4 EXPRESS (Enraf–Nonius, 1994); cell
CAD-4 EXPRESS (Enraf–Nonius, 1994); data reduction: XCAD4 (Harms & Wocadlo, 1995); program(s) used to solve structure: SHELXS97 (Sheldrick, 2008); program(s) used to refine structure: SHELXL97 (Sheldrick, 2008); molecular graphics: ORTEP-3 for Windows (Farrugia, 1997); software used to prepare material for publication: WinGX (Farrugia, 1999).Fig. 1. View of (I) with displacement ellipsoids for the non-H atoms drawn at the 30% probability level (symmetry code: (i) 1/2 - x, 1/2 - y, 1 -z). | |
Fig. 2. Projection of (I) along b axis. |
2C7H9ClN+·4C10H16N+·P6O186−·4H2O | F(000) = 3024 |
Mr = 1432.04 | Dx = 1.350 Mg m−3 |
Monoclinic, C2/c | Mo Kα radiation, λ = 0.71073 Å |
Hall symbol: -C 2yc | Cell parameters from 25 reflections |
a = 31.437 (2) Å | θ = 9–11° |
b = 14.178 (2) Å | µ = 0.30 mm−1 |
c = 16.034 (2) Å | T = 293 K |
β = 99.60 (2)° | Prism, colourless |
V = 7046.5 (14) Å3 | 0.20 × 0.18 × 0.16 mm |
Z = 4 |
Enraf–Nonius TurboCAD-4 diffractometer | Rint = 0.035 |
Radiation source: Enraf Nonius FR590 | θmax = 28.0°, θmin = 2.1° |
Graphite monochromator | h = −41→41 |
non–profiled ω scans | k = 0→18 |
11637 measured reflections | l = −5→21 |
8452 independent reflections | 2 standard reflections every 120 min |
5321 reflections with I > 2σ(I) | intensity decay: 5% |
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)] = 0.053 | Hydrogen site location: inferred from neighbouring sites |
wR(F2) = 0.144 | H-atom parameters not refined |
S = 1.02 | w = 1/[σ2(Fo2) + (0.0697P)2 + 2.2936P] where P = (Fo2 + 2Fc2)/3 |
8452 reflections | (Δ/σ)max < 0.001 |
417 parameters | Δρmax = 0.57 e Å−3 |
0 restraints | Δρmin = −0.44 e Å−3 |
2C7H9ClN+·4C10H16N+·P6O186−·4H2O | V = 7046.5 (14) Å3 |
Mr = 1432.04 | Z = 4 |
Monoclinic, C2/c | Mo Kα radiation |
a = 31.437 (2) Å | µ = 0.30 mm−1 |
b = 14.178 (2) Å | T = 293 K |
c = 16.034 (2) Å | 0.20 × 0.18 × 0.16 mm |
β = 99.60 (2)° |
Enraf–Nonius TurboCAD-4 diffractometer | Rint = 0.035 |
11637 measured reflections | 2 standard reflections every 120 min |
8452 independent reflections | intensity decay: 5% |
5321 reflections with I > 2σ(I) |
R[F2 > 2σ(F2)] = 0.053 | 0 restraints |
wR(F2) = 0.144 | H-atom parameters not refined |
S = 1.02 | Δρmax = 0.57 e Å−3 |
8452 reflections | Δρmin = −0.44 e Å−3 |
417 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 | ||
Cl1 | 0.01382 (3) | 0.69163 (8) | 0.12825 (8) | 0.0880 (3) | |
P1 | 0.24807 (2) | 0.07584 (5) | 0.44736 (4) | 0.03164 (16) | |
P2 | 0.23420 (2) | 0.23566 (5) | 0.33302 (4) | 0.03092 (15) | |
P3 | 0.293786 (19) | 0.38486 (4) | 0.40635 (4) | 0.03042 (15) | |
O1 | 0.28646 (5) | 0.04571 (12) | 0.50699 (11) | 0.0400 (4) | |
O2 | 0.22756 (7) | 0.01330 (14) | 0.37887 (13) | 0.0541 (5) | |
O3 | 0.26078 (5) | 0.17399 (13) | 0.40739 (12) | 0.0414 (4) | |
O4 | 0.18744 (5) | 0.22936 (14) | 0.33497 (12) | 0.0428 (4) | |
O5 | 0.24898 (7) | 0.21336 (15) | 0.25302 (12) | 0.0524 (5) | |
O6 | 0.24927 (6) | 0.33887 (13) | 0.36243 (14) | 0.0485 (5) | |
O7 | 0.33084 (5) | 0.32302 (13) | 0.39994 (12) | 0.0423 (4) | |
O8 | 0.28898 (6) | 0.38724 (15) | 0.50341 (11) | 0.0462 (5) | |
O9 | 0.29240 (6) | 0.48264 (13) | 0.37325 (13) | 0.0454 (5) | |
O10 | 0.19365 (13) | 0.6949 (3) | 0.4542 (2) | 0.1059 (10) | |
H1 | 0.2147 | 0.7334 | 0.4620 | 0.21 (4)* | |
H2 | 0.1988 | 0.6545 | 0.4948 | 0.15 (3)* | |
O11 | 0.25125 (15) | 0.8271 (2) | 0.38834 (19) | 0.1238 (15) | |
H6 | 0.2411 | 0.8642 | 0.3478 | 0.37 (7)* | |
H7 | 0.2659 | 0.7851 | 0.3679 | 0.58 (12)* | |
N1 | 0.16392 (7) | 0.05296 (16) | 0.24302 (14) | 0.0422 (5) | |
H1A | 0.1792 | 0.0362 | 0.2034 | 0.063* | |
H1B | 0.1734 | 0.0214 | 0.2905 | 0.063* | |
H1C | 0.1669 | 0.1146 | 0.2527 | 0.063* | |
N2 | 0.35074 (6) | 0.19299 (15) | 0.53288 (14) | 0.0363 (5) | |
H2A | 0.3395 | 0.2228 | 0.5729 | 0.054* | |
H2B | 0.3377 | 0.1376 | 0.5221 | 0.054* | |
H2C | 0.3470 | 0.2278 | 0.4860 | 0.054* | |
N3 | 0.21272 (7) | 0.57295 (18) | 0.32809 (16) | 0.0500 (6) | |
H3A | 0.2205 | 0.6199 | 0.2970 | 0.075* | |
H3B | 0.2360 | 0.5407 | 0.3512 | 0.075* | |
H3C | 0.1998 | 0.5965 | 0.3688 | 0.075* | |
C1 | 0.11824 (8) | 0.0310 (2) | 0.21416 (17) | 0.0415 (6) | |
C2 | 0.10027 (9) | −0.0469 (2) | 0.24718 (19) | 0.0507 (7) | |
C3 | 0.05691 (11) | −0.0647 (3) | 0.2167 (2) | 0.0688 (10) | |
H3 | 0.0436 | −0.1163 | 0.2373 | 0.083* | |
C4 | 0.03350 (11) | −0.0076 (3) | 0.1571 (3) | 0.0799 (12) | |
H4 | 0.0045 | −0.0206 | 0.1382 | 0.096* | |
C5 | 0.05230 (11) | 0.0683 (3) | 0.1251 (2) | 0.0753 (11) | |
H5 | 0.0360 | 0.1059 | 0.0843 | 0.090* | |
C6 | 0.09543 (10) | 0.0899 (2) | 0.15295 (19) | 0.0530 (8) | |
C7 | 0.11533 (14) | 0.1759 (3) | 0.1192 (3) | 0.0777 (11) | |
H7A | 0.1459 | 0.1645 | 0.1207 | 0.093* | |
H7B | 0.1023 | 0.1853 | 0.0606 | 0.093* | |
C8 | 0.10995 (18) | 0.2644 (3) | 0.1678 (3) | 0.1045 (16) | |
H8A | 0.0799 | 0.2806 | 0.1609 | 0.157* | |
H8B | 0.1256 | 0.3149 | 0.1470 | 0.157* | |
H8C | 0.1209 | 0.2543 | 0.2267 | 0.157* | |
C9 | 0.12659 (12) | −0.1088 (3) | 0.3131 (2) | 0.0683 (10) | |
H9A | 0.1434 | −0.0686 | 0.3551 | 0.082* | |
H9B | 0.1467 | −0.1448 | 0.2860 | 0.082* | |
C10 | 0.10082 (16) | −0.1772 (3) | 0.3583 (3) | 0.0936 (13) | |
H10A | 0.0811 | −0.1425 | 0.3864 | 0.140* | |
H10B | 0.1202 | −0.2128 | 0.3991 | 0.140* | |
H10C | 0.0849 | −0.2194 | 0.3177 | 0.140* | |
C11 | 0.39714 (8) | 0.17773 (19) | 0.56208 (17) | 0.0378 (6) | |
C12 | 0.42153 (9) | 0.2542 (2) | 0.59790 (19) | 0.0459 (7) | |
C13 | 0.46474 (11) | 0.2379 (3) | 0.6290 (2) | 0.0671 (10) | |
H13 | 0.4818 | 0.2869 | 0.6545 | 0.081* | |
C14 | 0.48285 (10) | 0.1505 (3) | 0.6226 (3) | 0.0786 (12) | |
H14 | 0.5119 | 0.1412 | 0.6438 | 0.094* | |
C15 | 0.45849 (10) | 0.0770 (3) | 0.5855 (2) | 0.0669 (10) | |
H15 | 0.4713 | 0.0186 | 0.5808 | 0.080* | |
C16 | 0.41455 (9) | 0.0887 (2) | 0.5545 (2) | 0.0461 (7) | |
C17 | 0.40416 (10) | 0.3535 (2) | 0.6000 (2) | 0.0547 (8) | |
H17A | 0.3729 | 0.3512 | 0.5935 | 0.066* | |
H17B | 0.4150 | 0.3817 | 0.6545 | 0.066* | |
C18 | 0.41691 (12) | 0.4142 (2) | 0.5311 (2) | 0.0675 (10) | |
H18A | 0.4478 | 0.4147 | 0.5360 | 0.101* | |
H18B | 0.4067 | 0.4773 | 0.5364 | 0.101* | |
H18C | 0.4044 | 0.3891 | 0.4769 | 0.101* | |
C19 | 0.38797 (10) | 0.0071 (2) | 0.5151 (3) | 0.0635 (9) | |
H19A | 0.3622 | 0.0033 | 0.5407 | 0.076* | |
H19B | 0.3788 | 0.0210 | 0.4555 | 0.076* | |
C20 | 0.40905 (15) | −0.0872 (3) | 0.5220 (3) | 0.0992 (15) | |
H20A | 0.4322 | −0.0877 | 0.4897 | 0.149* | |
H20B | 0.3882 | −0.1346 | 0.5006 | 0.149* | |
H20C | 0.4203 | −0.1002 | 0.5803 | 0.149* | |
C21 | 0.14034 (9) | 0.5570 (2) | 0.23882 (18) | 0.0453 (7) | |
C22 | 0.13925 (9) | 0.6432 (2) | 0.19784 (18) | 0.0470 (7) | |
H22 | 0.1651 | 0.6734 | 0.1935 | 0.056* | |
C23 | 0.10094 (9) | 0.6850 (2) | 0.16347 (19) | 0.0488 (7) | |
H23 | 0.1007 | 0.7427 | 0.1358 | 0.059* | |
C24 | 0.06256 (9) | 0.6395 (2) | 0.1708 (2) | 0.0535 (8) | |
C25 | 0.06304 (11) | 0.5540 (3) | 0.2110 (2) | 0.0649 (9) | |
H25 | 0.0372 | 0.5238 | 0.2154 | 0.078* | |
C26 | 0.10184 (11) | 0.5128 (2) | 0.2447 (2) | 0.0579 (8) | |
H26 | 0.1021 | 0.4548 | 0.2718 | 0.070* | |
C27 | 0.18274 (10) | 0.5098 (2) | 0.2740 (2) | 0.0574 (8) | |
H27A | 0.1771 | 0.4550 | 0.3067 | 0.069* | |
H27B | 0.1963 | 0.4881 | 0.2274 | 0.069* |
U11 | U22 | U33 | U12 | U13 | U23 | |
Cl1 | 0.0443 (4) | 0.0973 (8) | 0.1139 (9) | 0.0033 (5) | −0.0115 (5) | −0.0025 (7) |
P1 | 0.0321 (3) | 0.0326 (3) | 0.0294 (3) | −0.0001 (3) | 0.0026 (3) | 0.0001 (3) |
P2 | 0.0332 (3) | 0.0313 (3) | 0.0282 (3) | −0.0024 (3) | 0.0053 (2) | 0.0001 (3) |
P3 | 0.0303 (3) | 0.0308 (3) | 0.0303 (3) | −0.0005 (2) | 0.0055 (2) | 0.0023 (3) |
O1 | 0.0369 (9) | 0.0413 (10) | 0.0400 (10) | 0.0045 (8) | 0.0013 (8) | 0.0042 (8) |
O2 | 0.0625 (13) | 0.0426 (11) | 0.0508 (12) | 0.0012 (10) | −0.0090 (10) | −0.0127 (10) |
O3 | 0.0355 (9) | 0.0458 (10) | 0.0419 (10) | −0.0050 (8) | 0.0034 (8) | 0.0130 (9) |
O4 | 0.0337 (9) | 0.0540 (11) | 0.0390 (10) | −0.0053 (8) | 0.0009 (8) | 0.0041 (9) |
O5 | 0.0746 (13) | 0.0520 (12) | 0.0342 (10) | 0.0114 (10) | 0.0196 (10) | −0.0005 (9) |
O6 | 0.0363 (9) | 0.0353 (10) | 0.0686 (14) | 0.0020 (8) | −0.0063 (9) | −0.0110 (10) |
O7 | 0.0352 (9) | 0.0416 (10) | 0.0509 (11) | 0.0047 (8) | 0.0091 (8) | −0.0015 (9) |
O8 | 0.0359 (9) | 0.0754 (14) | 0.0281 (9) | 0.0093 (9) | 0.0074 (8) | 0.0112 (9) |
O9 | 0.0457 (10) | 0.0401 (10) | 0.0529 (12) | 0.0012 (8) | 0.0149 (9) | 0.0137 (9) |
O10 | 0.110 (3) | 0.124 (3) | 0.077 (2) | 0.029 (2) | −0.0021 (17) | −0.005 (2) |
O11 | 0.245 (5) | 0.0640 (17) | 0.0534 (16) | 0.041 (2) | −0.001 (2) | −0.0106 (15) |
N1 | 0.0381 (11) | 0.0459 (13) | 0.0421 (13) | 0.0004 (10) | 0.0054 (10) | −0.0121 (11) |
N2 | 0.0335 (10) | 0.0355 (11) | 0.0391 (12) | 0.0028 (9) | 0.0036 (9) | −0.0012 (10) |
N3 | 0.0403 (12) | 0.0528 (15) | 0.0560 (15) | 0.0045 (11) | 0.0052 (11) | 0.0182 (13) |
C1 | 0.0349 (13) | 0.0500 (16) | 0.0398 (15) | 0.0021 (12) | 0.0070 (11) | −0.0160 (13) |
C2 | 0.0473 (16) | 0.0577 (18) | 0.0482 (17) | −0.0016 (14) | 0.0107 (14) | −0.0150 (15) |
C3 | 0.0480 (18) | 0.079 (2) | 0.082 (3) | −0.0122 (18) | 0.0180 (18) | −0.010 (2) |
C4 | 0.0417 (18) | 0.110 (3) | 0.084 (3) | −0.006 (2) | −0.0015 (19) | −0.011 (3) |
C5 | 0.0507 (19) | 0.104 (3) | 0.066 (2) | 0.018 (2) | −0.0057 (17) | −0.006 (2) |
C6 | 0.0488 (16) | 0.064 (2) | 0.0454 (17) | 0.0071 (15) | 0.0059 (14) | −0.0089 (16) |
C7 | 0.088 (3) | 0.077 (3) | 0.063 (2) | 0.001 (2) | −0.002 (2) | 0.014 (2) |
C8 | 0.128 (4) | 0.077 (3) | 0.096 (3) | 0.013 (3) | −0.019 (3) | 0.003 (3) |
C9 | 0.068 (2) | 0.062 (2) | 0.074 (2) | −0.0057 (18) | 0.0119 (19) | 0.0038 (19) |
C10 | 0.121 (4) | 0.079 (3) | 0.084 (3) | −0.007 (3) | 0.025 (3) | 0.007 (2) |
C11 | 0.0330 (12) | 0.0441 (15) | 0.0357 (14) | 0.0007 (11) | 0.0037 (11) | 0.0040 (12) |
C12 | 0.0408 (14) | 0.0540 (18) | 0.0434 (16) | −0.0078 (13) | 0.0081 (12) | −0.0010 (14) |
C13 | 0.0469 (18) | 0.073 (2) | 0.076 (2) | −0.0179 (17) | −0.0053 (16) | 0.001 (2) |
C14 | 0.0331 (16) | 0.083 (3) | 0.112 (3) | −0.0008 (17) | −0.0095 (18) | 0.017 (2) |
C15 | 0.0386 (16) | 0.061 (2) | 0.099 (3) | 0.0131 (15) | 0.0040 (17) | 0.012 (2) |
C16 | 0.0367 (13) | 0.0446 (16) | 0.0562 (18) | 0.0054 (12) | 0.0053 (13) | 0.0064 (14) |
C17 | 0.0558 (18) | 0.0472 (17) | 0.063 (2) | −0.0112 (14) | 0.0162 (16) | −0.0176 (16) |
C18 | 0.069 (2) | 0.055 (2) | 0.078 (2) | −0.0131 (17) | 0.0102 (19) | −0.0027 (19) |
C19 | 0.0516 (18) | 0.0449 (18) | 0.091 (3) | 0.0065 (14) | 0.0014 (18) | −0.0006 (18) |
C20 | 0.096 (3) | 0.062 (2) | 0.134 (4) | 0.014 (2) | 0.000 (3) | −0.017 (3) |
C21 | 0.0502 (16) | 0.0464 (16) | 0.0386 (15) | −0.0045 (13) | 0.0054 (13) | 0.0021 (13) |
C22 | 0.0412 (14) | 0.0513 (17) | 0.0488 (17) | −0.0047 (13) | 0.0086 (13) | 0.0067 (14) |
C23 | 0.0460 (15) | 0.0502 (17) | 0.0491 (17) | −0.0025 (13) | 0.0048 (13) | 0.0070 (14) |
C24 | 0.0416 (15) | 0.062 (2) | 0.0537 (19) | −0.0031 (14) | −0.0010 (14) | −0.0070 (16) |
C25 | 0.0508 (18) | 0.068 (2) | 0.075 (2) | −0.0224 (17) | 0.0086 (17) | −0.0006 (19) |
C26 | 0.064 (2) | 0.0505 (18) | 0.059 (2) | −0.0121 (16) | 0.0089 (16) | 0.0057 (16) |
C27 | 0.0620 (19) | 0.0477 (18) | 0.061 (2) | 0.0079 (15) | 0.0047 (16) | 0.0074 (16) |
O7—P3 | 1.4751 (18) | C1—C6 | 1.393 (4) |
O6—P2 | 1.5854 (19) | C2—C3 | 1.392 (4) |
O6—P3 | 1.5970 (19) | C2—C9 | 1.510 (5) |
O1—P1 | 1.4724 (18) | C6—C5 | 1.389 (5) |
O3—P2 | 1.5975 (19) | C6—C7 | 1.512 (5) |
O3—P1 | 1.6101 (19) | C5—C4 | 1.368 (6) |
O4—P2 | 1.4783 (18) | C5—H5 | 0.9300 |
O8—P3 | 1.5889 (18) | C3—C4 | 1.369 (5) |
O8—P1i | 1.6003 (19) | C3—H3 | 0.9300 |
O9—P3 | 1.4825 (19) | C4—H4 | 0.9300 |
O5—P2 | 1.470 (2) | C9—C10 | 1.522 (5) |
O2—P1 | 1.474 (2) | C9—H9A | 0.9700 |
P1—O8i | 1.6003 (19) | C9—H9B | 0.9700 |
N2—C11 | 1.472 (3) | C7—C8 | 1.501 (6) |
N2—H2A | 0.8900 | C7—H7A | 0.9700 |
N2—H2B | 0.8900 | C7—H7B | 0.9700 |
N2—H2C | 0.8900 | C10—H10A | 0.9600 |
C11—C16 | 1.389 (4) | C10—H10B | 0.9600 |
C11—C12 | 1.395 (4) | C10—H10C | 0.9600 |
C12—C13 | 1.386 (4) | C8—H8A | 0.9600 |
C12—C17 | 1.512 (4) | C8—H8B | 0.9600 |
C16—C15 | 1.398 (4) | C8—H8C | 0.9600 |
C16—C19 | 1.503 (4) | Cl1—C24 | 1.735 (3) |
C17—C18 | 1.506 (5) | N3—C27 | 1.473 (4) |
C17—H17A | 0.9700 | N3—H3A | 0.8900 |
C17—H17B | 0.9700 | N3—H3B | 0.8900 |
C19—C20 | 1.489 (5) | N3—H3C | 0.8900 |
C19—H19A | 0.9700 | C23—C22 | 1.372 (4) |
C19—H19B | 0.9700 | C23—C24 | 1.390 (4) |
C15—C14 | 1.369 (5) | C23—H23 | 0.9300 |
C15—H15 | 0.9300 | C22—C21 | 1.385 (4) |
C14—C13 | 1.374 (5) | C22—H22 | 0.9300 |
C14—H14 | 0.9300 | C21—C26 | 1.380 (4) |
C13—H13 | 0.9300 | C21—C27 | 1.514 (4) |
C18—H18A | 0.9600 | C24—C25 | 1.372 (5) |
C18—H18B | 0.9600 | C25—C26 | 1.379 (5) |
C18—H18C | 0.9600 | C25—H25 | 0.9300 |
C20—H20A | 0.9600 | C27—H27A | 0.9700 |
C20—H20B | 0.9600 | C27—H27B | 0.9700 |
C20—H20C | 0.9600 | C26—H26 | 0.9300 |
N1—C1 | 1.467 (3) | O11—H6 | 0.8600 |
N1—H1A | 0.8900 | O11—H7 | 0.8500 |
N1—H1B | 0.8900 | O10—H1 | 0.8500 |
N1—H1C | 0.8900 | O10—H2 | 0.8600 |
C1—C2 | 1.385 (4) | ||
P2—O6—P3 | 134.79 (12) | C2—C1—C6 | 123.5 (3) |
P2—O3—P1 | 129.53 (11) | C2—C1—N1 | 119.3 (3) |
P3—O8—P1i | 133.32 (12) | C6—C1—N1 | 117.2 (3) |
O5—P2—O4 | 117.76 (12) | C1—C2—C3 | 116.7 (3) |
O5—P2—O6 | 109.61 (12) | C1—C2—C9 | 121.3 (3) |
O4—P2—O6 | 107.36 (11) | C3—C2—C9 | 122.0 (3) |
O5—P2—O3 | 109.36 (11) | C5—C6—C1 | 117.0 (3) |
O4—P2—O3 | 110.45 (10) | C5—C6—C7 | 120.2 (3) |
O6—P2—O3 | 100.95 (10) | C1—C6—C7 | 122.7 (3) |
O7—P3—O9 | 120.48 (11) | C4—C5—C6 | 120.8 (4) |
O7—P3—O8 | 106.62 (11) | C4—C5—H5 | 119.6 |
O9—P3—O8 | 109.20 (12) | C6—C5—H5 | 119.6 |
O7—P3—O6 | 111.75 (11) | C4—C3—C2 | 121.2 (4) |
O9—P3—O6 | 104.64 (11) | C4—C3—H3 | 119.4 |
O8—P3—O6 | 102.77 (11) | C2—C3—H3 | 119.4 |
O1—P1—O2 | 121.24 (11) | C5—C4—C3 | 120.7 (3) |
O1—P1—O8i | 111.08 (10) | C5—C4—H4 | 119.6 |
O2—P1—O8i | 107.48 (12) | C3—C4—H4 | 119.6 |
O1—P1—O3 | 106.16 (10) | C2—C9—C10 | 115.5 (3) |
O2—P1—O3 | 109.28 (11) | C2—C9—H9A | 108.4 |
O8i—P1—O3 | 99.39 (11) | C10—C9—H9A | 108.4 |
C11—N2—H2A | 109.5 | C2—C9—H9B | 108.4 |
C11—N2—H2B | 109.5 | C10—C9—H9B | 108.4 |
H2A—N2—H2B | 109.5 | H9A—C9—H9B | 107.5 |
C11—N2—H2C | 109.5 | C8—C7—C6 | 113.5 (4) |
H2A—N2—H2C | 109.5 | C8—C7—H7A | 108.9 |
H2B—N2—H2C | 109.5 | C6—C7—H7A | 108.9 |
C16—C11—C12 | 123.0 (2) | C8—C7—H7B | 108.9 |
C16—C11—N2 | 119.3 (2) | C6—C7—H7B | 108.9 |
C12—C11—N2 | 117.7 (2) | H7A—C7—H7B | 107.7 |
C13—C12—C11 | 117.2 (3) | C9—C10—H10A | 109.5 |
C13—C12—C17 | 118.9 (3) | C9—C10—H10B | 109.5 |
C11—C12—C17 | 123.8 (3) | H10A—C10—H10B | 109.5 |
C11—C16—C15 | 117.2 (3) | C9—C10—H10C | 109.5 |
C11—C16—C19 | 122.4 (2) | H10A—C10—H10C | 109.5 |
C15—C16—C19 | 120.3 (3) | H10B—C10—H10C | 109.5 |
C18—C17—C12 | 112.0 (3) | C7—C8—H8A | 109.5 |
C18—C17—H17A | 109.2 | C7—C8—H8B | 109.5 |
C12—C17—H17A | 109.2 | H8A—C8—H8B | 109.5 |
C18—C17—H17B | 109.2 | C7—C8—H8C | 109.5 |
C12—C17—H17B | 109.2 | H8A—C8—H8C | 109.5 |
H17A—C17—H17B | 107.9 | H8B—C8—H8C | 109.5 |
C20—C19—C16 | 116.8 (3) | C27—N3—H3A | 109.5 |
C20—C19—H19A | 108.1 | C27—N3—H3B | 109.5 |
C16—C19—H19A | 108.1 | H3A—N3—H3B | 109.5 |
C20—C19—H19B | 108.1 | C27—N3—H3C | 109.5 |
C16—C19—H19B | 108.1 | H3A—N3—H3C | 109.5 |
H19A—C19—H19B | 107.3 | H3B—N3—H3C | 109.5 |
C14—C15—C16 | 120.8 (3) | C22—C23—C24 | 118.8 (3) |
C14—C15—H15 | 119.6 | C22—C23—H23 | 120.6 |
C16—C15—H15 | 119.6 | C24—C23—H23 | 120.6 |
C15—C14—C13 | 120.7 (3) | C23—C22—C21 | 121.4 (3) |
C15—C14—H14 | 119.7 | C23—C22—H22 | 119.3 |
C13—C14—H14 | 119.7 | C21—C22—H22 | 119.3 |
C14—C13—C12 | 121.1 (3) | C26—C21—C22 | 118.7 (3) |
C14—C13—H13 | 119.4 | C26—C21—C27 | 120.1 (3) |
C12—C13—H13 | 119.4 | C22—C21—C27 | 121.2 (3) |
C17—C18—H18A | 109.5 | C25—C24—C23 | 120.5 (3) |
C17—C18—H18B | 109.5 | C25—C24—Cl1 | 120.1 (3) |
H18A—C18—H18B | 109.5 | C23—C24—Cl1 | 119.4 (3) |
C17—C18—H18C | 109.5 | C24—C25—C26 | 119.9 (3) |
H18A—C18—H18C | 109.5 | C24—C25—H25 | 120.1 |
H18B—C18—H18C | 109.5 | C26—C25—H25 | 120.1 |
C19—C20—H20A | 109.5 | N3—C27—C21 | 112.8 (2) |
C19—C20—H20B | 109.5 | N3—C27—H27A | 109.0 |
H20A—C20—H20B | 109.5 | C21—C27—H27A | 109.0 |
C19—C20—H20C | 109.5 | N3—C27—H27B | 109.0 |
H20A—C20—H20C | 109.5 | C21—C27—H27B | 109.0 |
H20B—C20—H20C | 109.5 | H27A—C27—H27B | 107.8 |
C1—N1—H1A | 109.5 | C25—C26—C21 | 120.6 (3) |
C1—N1—H1B | 109.5 | C25—C26—H26 | 119.7 |
H1A—N1—H1B | 109.5 | C21—C26—H26 | 119.7 |
C1—N1—H1C | 109.5 | H6—O11—H7 | 107.00 |
H1A—N1—H1C | 109.5 | H1—O10—H2 | 106.00 |
H1B—N1—H1C | 109.5 |
Symmetry code: (i) −x+1/2, −y+1/2, −z+1. |
D—H···A | D—H | H···A | D···A | D—H···A |
N1—H1A···O9ii | 0.89 | 1.80 | 2.685 (3) | 171 |
N1—H1B···O2 | 0.89 | 2.03 | 2.758 (3) | 138 |
N1—H1C···O4 | 0.89 | 2.13 | 2.935 (3) | 151 |
N2—H2A···O4i | 0.89 | 1.94 | 2.827 (3) | 172 |
N2—H2B···O1 | 0.89 | 2.05 | 2.887 (3) | 156 |
N2—H2C···O7 | 0.89 | 1.94 | 2.809 (3) | 166 |
N3—H3A···O5iii | 0.89 | 1.89 | 2.762 (3) | 165 |
N3—H3B···O9 | 0.89 | 1.93 | 2.799 (3) | 164 |
N3—H3C···O10 | 0.89 | 1.99 | 2.800 (5) | 151 |
O10—H1···O11 | 0.85 | 2.22 | 2.923 (6) | 140 |
O10—H2···O11iv | 0.86 | 2.25 | 2.831 (5) | 125 |
O11—H6···O2v | 0.85 | 2.23 | 2.740 (4) | 118 |
O11—H7···O5iii | 0.85 | 2.17 | 2.781 (4) | 129 |
Symmetry codes: (i) −x+1/2, −y+1/2, −z+1; (ii) −x+1/2, y−1/2, −z+1/2; (iii) −x+1/2, y+1/2, −z+1/2; (iv) −x+1/2, −y+3/2, −z+1; (v) x, y+1, z. |
Experimental details
Crystal data | |
Chemical formula | 2C7H9ClN+·4C10H16N+·P6O186−·4H2O |
Mr | 1432.04 |
Crystal system, space group | Monoclinic, C2/c |
Temperature (K) | 293 |
a, b, c (Å) | 31.437 (2), 14.178 (2), 16.034 (2) |
β (°) | 99.60 (2) |
V (Å3) | 7046.5 (14) |
Z | 4 |
Radiation type | Mo Kα |
µ (mm−1) | 0.30 |
Crystal size (mm) | 0.20 × 0.18 × 0.16 |
Data collection | |
Diffractometer | Enraf–Nonius TurboCAD-4 diffractometer |
Absorption correction | – |
No. of measured, independent and observed [I > 2σ(I)] reflections | 11637, 8452, 5321 |
Rint | 0.035 |
(sin θ/λ)max (Å−1) | 0.660 |
Refinement | |
R[F2 > 2σ(F2)], wR(F2), S | 0.053, 0.144, 1.02 |
No. of reflections | 8452 |
No. of parameters | 417 |
H-atom treatment | H-atom parameters not refined |
Δρmax, Δρmin (e Å−3) | 0.57, −0.44 |
Computer programs: CAD-4 EXPRESS (Enraf–Nonius, 1994), XCAD4 (Harms & Wocadlo, 1995), SHELXS97 (Sheldrick, 2008), SHELXL97 (Sheldrick, 2008), ORTEP-3 for Windows (Farrugia, 1997), WinGX (Farrugia, 1999).
D—H···A | D—H | H···A | D···A | D—H···A |
N1—H1A···O9i | 0.89 | 1.80 | 2.685 (3) | 171 |
N1—H1B···O2 | 0.89 | 2.03 | 2.758 (3) | 138 |
N1—H1C···O4 | 0.89 | 2.13 | 2.935 (3) | 151 |
N2—H2A···O4ii | 0.89 | 1.94 | 2.827 (3) | 172 |
N2—H2B···O1 | 0.89 | 2.05 | 2.887 (3) | 156 |
N2—H2C···O7 | 0.89 | 1.94 | 2.809 (3) | 166 |
N3—H3A···O5iii | 0.89 | 1.89 | 2.762 (3) | 165 |
N3—H3B···O9 | 0.89 | 1.93 | 2.799 (3) | 164 |
N3—H3C···O10 | 0.89 | 1.99 | 2.800 (5) | 151 |
O10—H1···O11 | 0.85 | 2.22 | 2.923 (6) | 140 |
O10—H2···O11iv | 0.86 | 2.25 | 2.831 (5) | 125 |
O11—H6···O2v | 0.85 | 2.23 | 2.740 (4) | 118 |
O11—H7···O5iii | 0.85 | 2.17 | 2.781 (4) | 129 |
Symmetry codes: (i) −x+1/2, y−1/2, −z+1/2; (ii) −x+1/2, −y+1/2, −z+1; (iii) −x+1/2, y+1/2, −z+1/2; (iv) −x+1/2, −y+3/2, −z+1; (v) x, y+1, z. |
References
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This is an open-access article distributed under the terms of the Creative Commons Attribution (CC-BY) Licence, which permits unrestricted use, distribution, and reproduction in any medium, provided the original authors and source are cited.
The synthesis and characterization of organic–inorganic solid state hybrid materials has attracted great attention due to their structural diversity (Kresge et al., 1992) and widely promising potential areas in chemistry, biology and material science (Katsoulis, 1998). As part of our studies in this area, we report here synthesis and crystal structure of the the title compound, (I), (Fig. 1).
The centrosymmetric cyclohexaphosphate anion and the two water molecules are linked together by O—H···O hydrogen bonds to form inorganic layers parallel to the (b,c) plane. On both sides of each inorganic layer, are grafted the organic cations compensating their negatives charges (Fig. 2). Inside this arrangement, the geometry of the phosphoric rings is comparable to those found in [2,6-(CH3)2C6H3NH3]4[2,6-(C2H5)2C6H3NH3]~2P6O18.4H2O (Amri et al. 2007) and (1,6NH3C6H12NH3)(C6H5NH3)4P6O18.6H2O (Marouani et al. 2002). In the title compound, the phosphoric rings have the same internal symmetry and thus built up by only three independent PO4tetrahedra P1O4, P2O4 and P3O4. In the PO4 tetrahedra, the P—O distances range in [1.470 (3) - 1.610 (2) Å] and the O—P—O bond angles in [99.4 (2) - 121.2 (2)°]. It is the same for the P—P distances ranging from 2.901 (1) and 2.937 (1) Å which are comparable to values generally measured. For the organic cations, the main features measured are similar to distances and angles usually reported for such molecules (Amri et al.2007, Amri et al. 2008). The phenyl rings of these groups are almost planar, with mean deviations of ± 0.004 and ± 0.011Å for 2,6- diethylphenylammonium and ± 0.003 Å for 4-chlorobenzylanilinium.