Literature DB >> 21589390

Benzene-1,3,5-tricarb-oxy-lic acid-1,10-bis-(1,2,4-triazol-1-yl)deca-ne-water (1/1/2).

Lian-Peng Zhao1.   

Abstract

In the title 1:1:2 association, C(14)H(24)N(6)·C(9)H(6)O(6)·2H(2)O, the alkyl chain in the 1,10-bis-(1,2,4-triazol-1-yl)decane mol-ecule adopts an extended conformation and the dihedral angle between the aromatic rings is 10.28 (13)°. The benzene-1,3,5-tricarb-oxy-lic acid mol-ecule is close to being planar (r.m.s. deviation = 0.052 Å). In the crystal, the components are linked by O-H⋯O and O-H⋯N hydrogen bonds, generating a layered network.

Entities:  

Year:  2010        PMID: 21589390      PMCID: PMC3011396          DOI: 10.1107/S1600536810044673

Source DB:  PubMed          Journal:  Acta Crystallogr Sect E Struct Rep Online        ISSN: 1600-5368


Related literature

For backgound to supra­molecular networks, see: Ma & Coppens (2003 ▶).

Experimental

Crystal data

C14H24N6·C9H6O6·2H2O M = 522.56 Triclinic, a = 10.7715 (6) Å b = 11.4405 (6) Å c = 11.7458 (6) Å α = 101.790 (4)° β = 105.800 (4)° γ = 92.740 (4)° V = 1355.13 (12) Å3 Z = 2 Mo Kα radiation μ = 0.10 mm−1 T = 293 K 0.32 × 0.29 × 0.2 mm

Data collection

Oxford Diffraction Gemini R Ultra CCD diffractometer Absorption correction: multi-scan (CrysAlis CCD; Oxford Diffraction, 2006 ▶) T min = 0.952, T max = 0.984 8774 measured reflections 4921 independent reflections 1989 reflections with I > 2σ(I) R int = 0.030

Refinement

R[F 2 > 2σ(F 2)] = 0.036 wR(F 2) = 0.052 S = 0.88 4921 reflections 355 parameters 9 restraints H atoms treated by a mixture of independent and constrained refinement Δρmax = 0.13 e Å−3 Δρmin = −0.12 e Å−3 Data collection: CrysAlis CCD (Oxford Diffraction, 2006 ▶); cell refinement: CrysAlis CCD; data reduction: CrysAlis RED (Oxford Diffraction, 2006 ▶); program(s) used to solve structure: SHELXS97 (Sheldrick, 2008 ▶); program(s) used to refine structure: SHELXL97 (Sheldrick, 2008 ▶); molecular graphics: SHELXTL (Sheldrick, 2008 ▶); software used to prepare material for publication: SHELXL97. Crystal structure: contains datablocks I, global. DOI: 10.1107/S1600536810044673/hb5722sup1.cif Structure factors: contains datablocks I. DOI: 10.1107/S1600536810044673/hb5722Isup2.hkl Additional supplementary materials: crystallographic information; 3D view; checkCIF report
C14H24N6·C9H6O6·2H2OZ = 2
Mr = 522.56F(000) = 556
Triclinic, P1Dx = 1.281 Mg m3
Hall symbol: -P 1Mo Kα radiation, λ = 0.71073 Å
a = 10.7715 (6) ÅCell parameters from 4921 reflections
b = 11.4405 (6) Åθ = 3.0–25.4°
c = 11.7458 (6) ŵ = 0.10 mm1
α = 101.790 (4)°T = 293 K
β = 105.800 (4)°Block, colorless
γ = 92.740 (4)°0.32 × 0.29 × 0.2 mm
V = 1355.13 (12) Å3
Oxford Diffraction Gemini R Ultra CCD diffractometer4921 independent reflections
Radiation source: fine-focus sealed tube1989 reflections with I > 2σ(I)
graphiteRint = 0.030
Detector resolution: 10.0 pixels mm-1θmax = 25.4°, θmin = 3.1°
ω scanh = −12→11
Absorption correction: multi-scan (CrysAlis CCD; Oxford Diffraction, 2006)k = −10→13
Tmin = 0.952, Tmax = 0.984l = −14→11
8774 measured reflections
Refinement on F2Primary atom site location: structure-invariant direct methods
Least-squares matrix: fullSecondary atom site location: difference Fourier map
R[F2 > 2σ(F2)] = 0.036Hydrogen site location: inferred from neighbouring sites
wR(F2) = 0.052H atoms treated by a mixture of independent and constrained refinement
S = 0.88w = 1/[σ2(Fo2) + (0.0072P)2] where P = (Fo2 + 2Fc2)/3
4921 reflections(Δ/σ)max = 0.001
355 parametersΔρmax = 0.13 e Å3
9 restraintsΔρmin = −0.12 e Å3
Geometry. All s.u.'s (except the s.u. in the dihedral angle between two l.s. planes) are estimated using the full covariance matrix. The cell s.u.'s are taken into account individually in the estimation of s.u.'s in distances, angles and torsion angles; correlations between s.u.'s in cell parameters are only used when they are defined by crystal symmetry. An approximate (isotropic) treatment of cell s.u.'s is used for estimating s.u.'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 > 2σ(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.
xyzUiso*/Ueq
C10.39170 (19)0.95737 (17)0.80707 (17)0.0449 (5)
C20.52268 (18)0.95284 (16)0.81530 (16)0.0493 (6)
H20.58291.01740.86250.059*
C30.56376 (19)0.85253 (17)0.75336 (18)0.0470 (5)
C40.47358 (19)0.75609 (17)0.68424 (18)0.0520 (6)
H40.50100.68870.64280.062*
C50.34384 (19)0.75882 (17)0.67614 (17)0.0480 (6)
C60.30284 (18)0.86009 (17)0.73798 (17)0.0502 (6)
H60.21530.86230.73280.060*
C70.2450 (2)0.65651 (19)0.6038 (2)0.0570 (6)
C80.7031 (2)0.8428 (2)0.7614 (2)0.0571 (6)
C100.3452 (2)1.06481 (18)0.87083 (19)0.0542 (6)
C110.7731 (2)1.65574 (19)0.9521 (2)0.0672 (7)
H110.84211.71420.99510.081*
C120.58551 (19)1.56741 (18)0.88510 (19)0.0610 (6)
H120.49671.54730.86880.073*
C130.63731 (19)1.38270 (17)0.7527 (2)0.0719 (7)
H13A0.68841.32620.79090.086*
H13B0.66451.39000.68200.086*
C140.49697 (19)1.33401 (16)0.71237 (19)0.0626 (6)
H14A0.44571.38810.67030.075*
H14B0.46821.32920.78290.075*
C150.47559 (18)1.20989 (16)0.62827 (18)0.0619 (6)
H15A0.50701.21500.55930.074*
H15B0.52621.15610.67130.074*
C160.33408 (18)1.15749 (16)0.58242 (18)0.0585 (6)
H16A0.28381.21030.53770.070*
H16B0.30211.15410.65140.070*
C170.31336 (17)1.03190 (15)0.50045 (18)0.0577 (6)
H17A0.34381.03560.43070.069*
H17B0.36500.97950.54460.069*
C180.17162 (18)0.97804 (16)0.45616 (18)0.0639 (6)
H18A0.11991.03030.41170.077*
H18B0.14100.97440.52590.077*
C190.15155 (18)0.85218 (15)0.37448 (19)0.0625 (6)
H19A0.17210.85720.30010.075*
H19B0.21110.80250.41520.075*
C200.01312 (18)0.79255 (16)0.34285 (19)0.0675 (7)
H20A−0.04600.83900.29690.081*
H20B−0.00970.79250.41720.081*
C21−0.00327 (18)0.66361 (16)0.26872 (19)0.0631 (6)
H21A0.01400.66370.19190.076*
H21B0.05890.61790.31240.076*
C22−0.13937 (18)0.60470 (17)0.24526 (19)0.0650 (6)
H22A−0.15470.60150.32230.078*
H22B−0.20130.65340.20590.078*
C23−0.0785 (2)0.4098 (2)0.1410 (2)0.0772 (8)
H230.01100.42970.16430.093*
C24−0.2628 (2)0.3200 (2)0.0669 (2)0.0728 (7)
H24−0.33020.25970.02470.087*
N1−0.28416 (16)0.42595 (17)0.12176 (17)0.0691 (6)
N2−0.16118 (17)0.48321 (14)0.16904 (15)0.0574 (5)
N3−0.13877 (18)0.30359 (15)0.07500 (18)0.0791 (6)
N40.66373 (17)1.49947 (14)0.83772 (15)0.0575 (5)
N50.78695 (16)1.55567 (16)0.88053 (17)0.0691 (6)
N60.65112 (17)1.66695 (14)0.95827 (15)0.0599 (5)
O10.13154 (14)0.65517 (12)0.59815 (14)0.0793 (5)
O20.29321 (14)0.56664 (13)0.54589 (15)0.0802 (5)
O30.73875 (13)0.75585 (13)0.70565 (14)0.0801 (5)
O40.78183 (13)0.93484 (14)0.83381 (16)0.0771 (5)
O50.43572 (13)1.15486 (12)0.92566 (13)0.0646 (4)
O60.23315 (14)1.06863 (11)0.87170 (14)0.0758 (5)
O1W0.12775 (14)0.38874 (15)0.41955 (18)0.0959 (6)
O2W1.02243 (15)0.90437 (15)0.8626 (2)0.1207 (8)
H2WA0.234 (2)0.506 (2)0.502 (3)0.181*
H4WA0.863 (2)0.925 (2)0.834 (3)0.181*
H5WA0.398 (3)1.223 (2)0.966 (2)0.181*
H1AW0.156 (3)0.333 (2)0.372 (3)0.181*
H1BW0.055 (2)0.368 (2)0.410 (3)0.181*
H2BW1.046 (3)0.855 (2)0.914 (3)0.181*
H2AW1.075 (3)0.956 (2)0.863 (3)0.181*
U11U22U33U12U13U23
C10.0427 (13)0.0458 (13)0.0470 (15)0.0068 (11)0.0156 (11)0.0084 (11)
C20.0460 (14)0.0494 (14)0.0501 (15)0.0031 (11)0.0144 (11)0.0056 (11)
C30.0434 (13)0.0477 (14)0.0523 (16)0.0036 (11)0.0188 (12)0.0105 (11)
C40.0589 (15)0.0506 (14)0.0528 (15)0.0144 (12)0.0246 (12)0.0126 (12)
C50.0432 (13)0.0477 (14)0.0529 (16)0.0007 (11)0.0168 (12)0.0079 (11)
C60.0442 (13)0.0530 (14)0.0566 (15)0.0087 (12)0.0211 (12)0.0101 (12)
C70.0574 (15)0.0597 (16)0.0553 (16)0.0080 (13)0.0227 (14)0.0072 (12)
C80.0507 (15)0.0543 (16)0.0676 (18)0.0066 (13)0.0199 (14)0.0126 (13)
C100.0519 (15)0.0519 (15)0.0586 (16)0.0098 (13)0.0181 (13)0.0086 (12)
C110.0554 (16)0.0580 (16)0.0782 (19)−0.0045 (12)0.0161 (13)−0.0004 (13)
C120.0492 (14)0.0534 (15)0.0747 (18)0.0044 (13)0.0211 (13)−0.0027 (13)
C130.0639 (16)0.0571 (15)0.0881 (19)0.0031 (12)0.0339 (14)−0.0140 (13)
C140.0600 (14)0.0530 (14)0.0712 (17)0.0043 (11)0.0241 (13)−0.0002 (12)
C150.0668 (15)0.0513 (14)0.0644 (16)0.0018 (12)0.0249 (13)−0.0011 (12)
C160.0605 (14)0.0504 (14)0.0605 (16)0.0053 (11)0.0173 (12)0.0039 (12)
C170.0586 (14)0.0502 (14)0.0635 (16)0.0066 (11)0.0203 (13)0.0074 (12)
C180.0599 (15)0.0530 (14)0.0733 (17)0.0078 (12)0.0173 (13)0.0046 (12)
C190.0606 (14)0.0459 (14)0.0729 (17)0.0028 (11)0.0161 (13)0.0003 (12)
C200.0549 (14)0.0544 (14)0.0822 (18)0.0061 (12)0.0140 (13)−0.0015 (13)
C210.0476 (13)0.0589 (15)0.0730 (17)−0.0009 (11)0.0119 (12)0.0016 (12)
C220.0559 (14)0.0609 (15)0.0743 (18)0.0046 (12)0.0240 (13)−0.0004 (13)
C230.0478 (15)0.0671 (17)0.106 (2)−0.0039 (14)0.0263 (15)−0.0060 (15)
C240.0560 (17)0.0624 (18)0.091 (2)−0.0045 (13)0.0150 (15)0.0085 (15)
N10.0416 (12)0.0656 (14)0.0920 (16)−0.0026 (10)0.0160 (11)0.0063 (12)
N20.0434 (11)0.0559 (12)0.0693 (14)0.0004 (10)0.0183 (10)0.0048 (10)
N30.0551 (13)0.0640 (14)0.1077 (18)−0.0014 (11)0.0248 (12)−0.0043 (12)
N40.0485 (11)0.0497 (12)0.0717 (14)0.0026 (10)0.0239 (11)−0.0004 (10)
N50.0495 (12)0.0647 (13)0.0877 (16)−0.0023 (10)0.0268 (11)−0.0024 (11)
N60.0509 (11)0.0511 (12)0.0702 (14)0.0031 (10)0.0169 (10)−0.0018 (10)
O10.0527 (10)0.0750 (11)0.1005 (14)−0.0047 (9)0.0280 (10)−0.0074 (9)
O20.0658 (11)0.0609 (11)0.1015 (14)−0.0001 (8)0.0298 (10)−0.0152 (9)
O30.0644 (10)0.0710 (11)0.1045 (13)0.0199 (8)0.0378 (10)−0.0021 (9)
O40.0471 (9)0.0732 (11)0.1037 (13)0.0061 (9)0.0265 (10)−0.0024 (10)
O50.0498 (9)0.0534 (10)0.0814 (12)0.0018 (8)0.0216 (8)−0.0077 (8)
O60.0500 (9)0.0625 (10)0.1115 (14)0.0059 (8)0.0364 (10)−0.0054 (8)
O1W0.0561 (11)0.0839 (12)0.1221 (16)−0.0023 (10)0.0295 (11)−0.0366 (10)
O2W0.0487 (11)0.0888 (16)0.228 (3)0.0104 (9)0.0399 (14)0.0417 (14)
C1—C61.385 (2)C16—H16A0.9700
C1—C21.392 (2)C16—H16B0.9700
C1—C101.487 (2)C17—C181.526 (2)
C2—C31.387 (2)C17—H17A0.9700
C2—H20.9300C17—H17B0.9700
C3—C41.386 (2)C18—C191.528 (2)
C3—C81.489 (2)C18—H18A0.9700
C4—C51.377 (2)C18—H18B0.9700
C4—H40.9300C19—C201.525 (2)
C5—C61.395 (2)C19—H19A0.9700
C5—C71.486 (2)C19—H19B0.9700
C6—H60.9300C20—C211.527 (2)
C7—O11.205 (2)C20—H20A0.9700
C7—O21.322 (2)C20—H20B0.9700
C8—O31.214 (2)C21—C221.513 (2)
C8—O41.307 (2)C21—H21A0.9700
C10—O61.212 (2)C21—H21B0.9700
C10—O51.311 (2)C22—N21.461 (2)
C11—N51.316 (2)C22—H22A0.9700
C11—N61.346 (2)C22—H22B0.9700
C11—H110.9300C23—N21.314 (2)
C12—N61.314 (2)C23—N31.329 (2)
C12—N41.328 (2)C23—H230.9300
C12—H120.9300C24—N11.314 (2)
C13—N41.458 (2)C24—N31.339 (2)
C13—C141.497 (2)C24—H240.9300
C13—H13A0.9700N1—N21.3639 (19)
C13—H13B0.9700N4—N51.3605 (19)
C14—C151.522 (2)O2—H2WA0.89 (2)
C14—H14A0.9700O4—H4WA0.88 (2)
C14—H14B0.9700O5—H5WA0.99 (2)
C15—C161.519 (2)O1W—H1AW0.87 (2)
C15—H15A0.9700O1W—H1BW0.78 (2)
C15—H15B0.9700O2W—H2BW0.90 (2)
C16—C171.526 (2)O2W—H2AW0.799 (19)
C6—C1—C2119.46 (16)C18—C17—C16113.00 (14)
C6—C1—C10119.30 (18)C18—C17—H17A109.0
C2—C1—C10121.24 (19)C16—C17—H17A109.0
C3—C2—C1120.31 (18)C18—C17—H17B109.0
C3—C2—H2119.8C16—C17—H17B109.0
C1—C2—H2119.8H17A—C17—H17B107.8
C4—C3—C2119.53 (18)C17—C18—C19112.76 (15)
C4—C3—C8118.28 (18)C17—C18—H18A109.0
C2—C3—C8122.2 (2)C19—C18—H18A109.0
C5—C4—C3120.81 (17)C17—C18—H18B109.0
C5—C4—H4119.6C19—C18—H18B109.0
C3—C4—H4119.6H18A—C18—H18B107.8
C4—C5—C6119.48 (18)C20—C19—C18112.65 (15)
C4—C5—C7122.12 (18)C20—C19—H19A109.1
C6—C5—C7118.39 (18)C18—C19—H19A109.1
C1—C6—C5120.40 (17)C20—C19—H19B109.1
C1—C6—H6119.8C18—C19—H19B109.1
C5—C6—H6119.8H19A—C19—H19B107.8
O1—C7—O2123.0 (2)C19—C20—C21112.14 (15)
O1—C7—C5123.4 (2)C19—C20—H20A109.2
O2—C7—C5113.60 (19)C21—C20—H20A109.2
O3—C8—O4123.8 (2)C19—C20—H20B109.2
O3—C8—C3122.1 (2)C21—C20—H20B109.2
O4—C8—C3114.10 (18)H20A—C20—H20B107.9
O6—C10—O5123.06 (17)C22—C21—C20110.80 (15)
O6—C10—C1122.80 (19)C22—C21—H21A109.5
O5—C10—C1114.14 (18)C20—C21—H21A109.5
N5—C11—N6114.77 (18)C22—C21—H21B109.5
N5—C11—H11122.6C20—C21—H21B109.5
N6—C11—H11122.6H21A—C21—H21B108.1
N6—C12—N4110.51 (17)N2—C22—C21112.51 (15)
N6—C12—H12124.7N2—C22—H22A109.1
N4—C12—H12124.7C21—C22—H22A109.1
N4—C13—C14112.99 (16)N2—C22—H22B109.1
N4—C13—H13A109.0C21—C22—H22B109.1
C14—C13—H13A109.0H22A—C22—H22B107.8
N4—C13—H13B109.0N2—C23—N3111.44 (18)
C14—C13—H13B109.0N2—C23—H23124.3
H13A—C13—H13B107.8N3—C23—H23124.3
C13—C14—C15110.88 (15)N1—C24—N3116.33 (19)
C13—C14—H14A109.5N1—C24—H24121.8
C15—C14—H14A109.5N3—C24—H24121.8
C13—C14—H14B109.5C24—N1—N2101.48 (16)
C15—C14—H14B109.5C23—N2—N1109.43 (17)
H14A—C14—H14B108.1C23—N2—C22130.70 (18)
C16—C15—C14113.00 (15)N1—N2—C22119.71 (17)
C16—C15—H15A109.0C23—N3—C24101.32 (16)
C14—C15—H15A109.0C12—N4—N5109.42 (16)
C16—C15—H15B109.0C12—N4—C13131.08 (18)
C14—C15—H15B109.0N5—N4—C13119.50 (16)
H15A—C15—H15B107.8C11—N5—N4102.27 (16)
C15—C16—C17112.87 (15)C12—N6—C11103.03 (15)
C15—C16—H16A109.0C7—O2—H2WA113.3 (18)
C17—C16—H16A109.0C8—O4—H4WA110.7 (18)
C15—C16—H16B109.0C10—O5—H5WA109.7 (17)
C17—C16—H16B109.0H1AW—O1W—H1BW107 (2)
H16A—C16—H16B107.8H2BW—O2W—H2AW119 (3)
C6—C1—C2—C31.0 (3)C14—C15—C16—C17−178.69 (16)
C10—C1—C2—C3−178.88 (19)C15—C16—C17—C18178.91 (18)
C1—C2—C3—C4−0.7 (3)C16—C17—C18—C19−179.83 (16)
C1—C2—C3—C8−178.80 (19)C17—C18—C19—C20173.05 (17)
C2—C3—C4—C50.1 (3)C18—C19—C20—C21−175.94 (18)
C8—C3—C4—C5178.27 (19)C19—C20—C21—C22176.65 (18)
C3—C4—C5—C60.2 (3)C20—C21—C22—N2176.96 (17)
C3—C4—C5—C7−179.40 (19)N3—C24—N1—N20.4 (3)
C2—C1—C6—C5−0.6 (3)N3—C23—N2—N10.5 (3)
C10—C1—C6—C5179.24 (17)N3—C23—N2—C22175.8 (2)
C4—C5—C6—C10.0 (3)C24—N1—N2—C23−0.5 (2)
C7—C5—C6—C1179.65 (18)C24—N1—N2—C22−176.39 (18)
C4—C5—C7—O1177.7 (2)C21—C22—N2—C2316.7 (3)
C6—C5—C7—O1−1.9 (3)C21—C22—N2—N1−168.43 (18)
C4—C5—C7—O2−2.3 (3)N2—C23—N3—C24−0.2 (3)
C6—C5—C7—O2178.06 (18)N1—C24—N3—C23−0.1 (3)
C4—C3—C8—O33.1 (3)N6—C12—N4—N5−0.1 (3)
C2—C3—C8—O3−178.8 (2)N6—C12—N4—C13−179.88 (19)
C4—C3—C8—O4−176.32 (19)C14—C13—N4—C120.9 (3)
C2—C3—C8—O41.8 (3)C14—C13—N4—N5−178.88 (18)
C6—C1—C10—O64.9 (3)N6—C11—N5—N40.3 (3)
C2—C1—C10—O6−175.3 (2)C12—N4—N5—C11−0.1 (2)
C6—C1—C10—O5−174.98 (18)C13—N4—N5—C11179.71 (18)
C2—C1—C10—O54.9 (3)N4—C12—N6—C110.3 (2)
N4—C13—C14—C15−177.54 (17)N5—C11—N6—C12−0.3 (3)
C13—C14—C15—C16−178.73 (18)
D—H···AD—HH···AD···AD—H···A
O2—H2WA···O1W0.89 (2)1.66 (2)2.549 (2)177 (3)
O4—H4WA···O2W0.88 (2)1.70 (2)2.571 (2)169 (3)
O5—H5WA···N6i0.99 (2)1.59 (2)2.5750 (19)174 (3)
O1W—H1AW···O3ii0.87 (2)1.86 (2)2.711 (2)163 (3)
O1W—H1BW···O1iii0.78 (2)1.99 (2)2.757 (2)170 (3)
O2W—H2BW···N3ii0.90 (2)2.12 (2)2.875 (2)140 (3)
O2W—H2AW···O6iv0.80 (2)2.05 (2)2.841 (2)170 (3)
Table 1

Hydrogen-bond geometry (Å, °)

D—H⋯AD—HH⋯ADAD—H⋯A
O2—H2WA⋯O1W0.89 (2)1.66 (2)2.549 (2)177 (3)
O4—H4WA⋯O2W0.88 (2)1.70 (2)2.571 (2)169 (3)
O5—H5WA⋯N6i0.99 (2)1.59 (2)2.5750 (19)174 (3)
O1W—H1AW⋯O3ii0.87 (2)1.86 (2)2.711 (2)163 (3)
O1W—H1BW⋯O1iii0.78 (2)1.99 (2)2.757 (2)170 (3)
O2W—H2BW⋯N3ii0.90 (2)2.12 (2)2.875 (2)140 (3)
O2W—H2AW⋯O6iv0.80 (2)2.05 (2)2.841 (2)170 (3)

Symmetry codes: (i) ; (ii) ; (iii) ; (iv) .

  2 in total

1.  Formation of pyrene nano-rods within a supramolecular framework.

Authors:  Bao-Qing Ma; Philip Coppens
Journal:  Chem Commun (Camb)       Date:  2003-09-21       Impact factor: 6.222

2.  A short history of SHELX.

Authors:  George M Sheldrick
Journal:  Acta Crystallogr A       Date:  2007-12-21       Impact factor: 2.290

  2 in total

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