Literature DB >> 21581716

Cyclo-hexyl-methyl-ammonium N,N'-dicyclo-hexyl-N,N'-dimethyl-N''-(2,2,2-trifluoro-acet-yl)phospho-nic triamide).

Mohammad Yazdanbakhsh1, Hossein Eshtiagh-Hosseini, Fahimeh Sabbaghi.   

Abstract

In the salt, C(7)H(16)N(+)·C(16)H(28)F(3)N(3)O(2)P(-), the P atom shows tetra-hedral coordination. Two ion pairs are linked by N-H⋯O hydrogen bonds across a center of inversion. The phosphoryl and carbonyl groups are staggered [O-P-N-C = 64.8 (3)°].

Entities:  

Year:  2008        PMID: 21581716      PMCID: PMC2967987          DOI: 10.1107/S1600536808040737

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


Related literature

For alkali metal salts of dimethyl-N-trichlor­acetyl­amido­phosphate, see: Trush et al. (2005 ▶). For a related structure, see: Yazdanbakhsh & Sabbaghi (2007 ▶). For bond-length data, see: Corbridge (1995 ▶). For synthetic details, see: Shokol et al. (1969 ▶).

Experimental

Crystal data

C7H16NC16H28F3N3O2P M = 496.59 Monoclinic, a = 9.183 (3) Å b = 30.893 (7) Å c = 9.241 (2) Å β = 93.039 (7)° V = 2617.9 (12) Å3 Z = 4 Mo Kα radiation μ = 0.15 mm−1 T = 120 (2) K 0.40 × 0.30 × 0.25 mm

Data collection

Bruker SMART 1000 CCD area-detector diffractometer Absorption correction: multi-scan (SADABS; Sheldrick, 1996 ▶) T min = 0.947, T max = 0.969 23153 measured reflections 5148 independent reflections 2673 reflections with I > 2σ(I) R int = 0.064

Refinement

R[F 2 > 2σ(F 2)] = 0.060 wR(F 2) = 0.113 S = 1.08 5148 reflections 304 parameters H-atom parameters constrained Δρmax = 0.33 e Å−3 Δρmin = −0.32 e Å−3 Data collection: SMART (Bruker, 1998 ▶); cell refinement: SAINT-Plus (Bruker, 1998 ▶); data reduction: SAINT-Plus; program(s) used to solve structure: SHELXTL (Sheldrick, 2008 ▶); program(s) used to refine structure: SHELXTL; molecular graphics: DIAMOND (Brandenburg, 2001 ▶); software used to prepare material for publication: SHELXTL. Crystal structure: contains datablocks I, global. DOI: 10.1107/S1600536808040737/ng2519sup1.cif Structure factors: contains datablocks I. DOI: 10.1107/S1600536808040737/ng2519Isup2.hkl Additional supplementary materials: crystallographic information; 3D view; checkCIF report
C7H16N+·C16H28F3N3O2PF(000) = 1072
Mr = 496.59Dx = 1.260 Mg m3
Monoclinic, P21/cMo Kα radiation, λ = 0.71073 Å
Hall symbol: -P 2ybcCell parameters from 365 reflections
a = 9.183 (3) Åθ = 2–25°
b = 30.893 (7) ŵ = 0.15 mm1
c = 9.241 (2) ÅT = 120 K
β = 93.039 (7)°Prism, colorless
V = 2617.9 (12) Å30.40 × 0.30 × 0.25 mm
Z = 4
Bruker SMART 1000 CCD area-detector diffractometer5148 independent reflections
Radiation source: fine-focus sealed tube2673 reflections with I > 2σ(I)
graphiteRint = 0.064
φ and ω scansθmax = 26.0°, θmin = 2.2°
Absorption correction: multi-scan (SADABS; Sheldrick, 1996)h = −11→11
Tmin = 0.947, Tmax = 0.969k = −38→37
23153 measured reflectionsl = −11→11
Refinement on F2Primary atom site location: structure-invariant direct methods
Least-squares matrix: fullSecondary atom site location: difference Fourier map
R[F2 > 2σ(F2)] = 0.060Hydrogen site location: inferred from neighbouring sites
wR(F2) = 0.113H-atom parameters constrained
S = 1.08w = 1/[σ2(Fo2) + (0.0126P)2 + 2.4P] where P = (Fo2 + 2Fc2)/3
5148 reflections(Δ/σ)max = 0.004
304 parametersΔρmax = 0.33 e Å3
0 restraintsΔρmin = −0.32 e Å3
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.
xyzUiso*/Ueq
P10.59626 (9)0.11209 (3)0.00482 (9)0.0277 (2)
F10.8519 (2)0.13212 (8)−0.3599 (2)0.0674 (7)
F21.0171 (2)0.15024 (6)−0.2005 (2)0.0605 (6)
F31.0165 (2)0.08688 (6)−0.2932 (2)0.0498 (5)
O10.5406 (2)0.06625 (6)0.0163 (2)0.0306 (5)
O20.9035 (2)0.07648 (7)−0.0331 (2)0.0381 (6)
N10.7111 (3)0.12011 (8)−0.1208 (3)0.0285 (6)
N20.4692 (3)0.14801 (7)−0.0417 (3)0.0250 (6)
N30.6583 (3)0.12719 (7)0.1670 (3)0.0280 (6)
N40.3080 (3)0.01010 (8)0.0416 (3)0.0300 (6)
H4NA0.38100.03190.04270.029 (9)*
H4NB0.3547−0.01720.03500.051 (11)*
C10.8390 (3)0.10240 (10)−0.1197 (3)0.0302 (8)
C20.9298 (3)0.11769 (11)−0.2449 (4)0.0330 (8)
C30.3392 (3)0.14748 (10)0.0448 (3)0.0348 (8)
H3A0.29590.17650.04550.052*
H3B0.36720.13870.14440.052*
H3C0.26790.12690.00230.052*
C40.4473 (3)0.16366 (9)−0.1935 (3)0.0259 (7)
H4A0.54660.1700−0.22770.031*
C50.3796 (3)0.13003 (10)−0.2974 (3)0.0317 (8)
H5A0.28080.1225−0.26740.038*
H5B0.43950.1034−0.29290.038*
C60.3694 (4)0.14714 (11)−0.4532 (3)0.0411 (9)
H6A0.46890.1512−0.48730.049*
H6B0.31860.1256−0.51700.049*
C70.2875 (4)0.18992 (11)−0.4631 (4)0.0443 (9)
H7A0.28890.2012−0.56330.053*
H7B0.18450.1851−0.44060.053*
C80.3553 (4)0.22305 (10)−0.3587 (4)0.0411 (9)
H8A0.29650.2499−0.36380.049*
H8B0.45470.2302−0.38770.049*
C90.3634 (4)0.20606 (10)−0.2029 (3)0.0340 (8)
H9A0.41250.2277−0.13810.041*
H9B0.26360.2015−0.17030.041*
C100.6862 (4)0.09517 (10)0.2826 (3)0.0391 (9)
H10A0.68660.10960.37700.059*
H10B0.78110.08150.27090.059*
H10C0.60950.07310.27690.059*
C110.7380 (3)0.16853 (9)0.1839 (3)0.0292 (8)
H11A0.72510.18400.08890.035*
C120.9025 (3)0.16295 (10)0.2143 (4)0.0357 (8)
H12A0.92040.14770.30790.043*
H12B0.94240.14490.13740.043*
C130.9808 (4)0.20648 (11)0.2202 (4)0.0472 (10)
H13A1.08590.20190.24480.057*
H13B0.97100.22050.12390.057*
C140.9170 (4)0.23579 (11)0.3327 (4)0.0504 (10)
H14A0.96580.26430.33140.060*
H14B0.93570.22300.43020.060*
C150.7527 (4)0.24187 (11)0.3035 (4)0.0482 (10)
H15A0.73420.25740.21060.058*
H15B0.71330.25970.38150.058*
C160.6749 (4)0.19793 (10)0.2965 (4)0.0403 (9)
H16A0.68490.18380.39270.048*
H16B0.56970.20240.27220.048*
C170.2070 (3)0.01882 (10)−0.0858 (3)0.0367 (9)
H17A0.26350.0236−0.17150.055*
H17B0.14900.0447−0.06740.055*
H17C0.1420−0.0060−0.10260.055*
C180.2394 (3)0.00821 (10)0.1845 (3)0.0299 (8)
H18A0.1527−0.01140.17450.036*
C190.3478 (4)−0.01118 (10)0.2964 (3)0.0364 (9)
H19A0.43630.00710.30500.044*
H19B0.3770−0.04040.26460.044*
C200.2801 (4)−0.01433 (11)0.4438 (3)0.0430 (9)
H20A0.1985−0.03530.43750.052*
H20B0.3541−0.02520.51670.052*
C210.2246 (4)0.02903 (11)0.4918 (4)0.0454 (10)
H21A0.30800.04890.51070.054*
H21B0.17450.02540.58330.054*
C220.1197 (4)0.04878 (11)0.3780 (3)0.0437 (9)
H22A0.09020.07790.41020.052*
H22B0.03090.03060.36740.052*
C230.1878 (4)0.05249 (10)0.2320 (3)0.0357 (8)
H23A0.11510.06410.15900.043*
H23B0.27140.07280.23970.043*
U11U22U33U12U13U23
P10.0272 (5)0.0257 (5)0.0301 (5)−0.0010 (4)0.0017 (4)0.0008 (4)
F10.0449 (13)0.112 (2)0.0460 (13)0.0198 (13)0.0116 (11)0.0314 (13)
F20.0560 (14)0.0487 (13)0.0793 (16)−0.0186 (11)0.0286 (12)−0.0111 (12)
F30.0466 (13)0.0509 (13)0.0535 (13)0.0069 (10)0.0170 (10)−0.0057 (11)
O10.0307 (12)0.0241 (12)0.0372 (13)−0.0017 (10)0.0042 (10)0.0018 (10)
O20.0367 (14)0.0360 (14)0.0416 (14)0.0078 (11)0.0014 (11)0.0029 (11)
N10.0212 (14)0.0337 (16)0.0304 (15)0.0044 (12)0.0008 (12)0.0002 (12)
N20.0265 (15)0.0242 (14)0.0249 (14)−0.0005 (11)0.0056 (12)0.0033 (11)
N30.0345 (16)0.0223 (14)0.0268 (15)−0.0040 (12)−0.0019 (12)0.0018 (12)
N40.0331 (16)0.0260 (16)0.0308 (16)0.0019 (13)0.0009 (13)0.0012 (12)
C10.031 (2)0.0290 (19)0.0299 (19)−0.0028 (16)−0.0004 (16)−0.0024 (15)
C20.0264 (19)0.032 (2)0.040 (2)0.0042 (16)−0.0021 (16)−0.0007 (16)
C30.036 (2)0.0320 (19)0.037 (2)0.0024 (16)0.0092 (17)0.0039 (16)
C40.0234 (17)0.0253 (17)0.0294 (18)0.0005 (14)0.0044 (14)0.0060 (14)
C50.0325 (19)0.0283 (18)0.0338 (19)0.0005 (15)−0.0027 (15)0.0034 (15)
C60.050 (2)0.039 (2)0.034 (2)−0.0105 (18)−0.0064 (17)−0.0030 (17)
C70.040 (2)0.048 (2)0.044 (2)−0.0035 (18)−0.0075 (18)0.0165 (19)
C80.044 (2)0.032 (2)0.047 (2)0.0049 (17)−0.0007 (18)0.0093 (17)
C90.037 (2)0.0297 (19)0.036 (2)−0.0004 (15)0.0036 (16)0.0043 (16)
C100.054 (2)0.0310 (19)0.031 (2)−0.0043 (17)−0.0053 (17)0.0073 (16)
C110.035 (2)0.0261 (18)0.0258 (18)−0.0052 (15)−0.0029 (15)0.0027 (14)
C120.036 (2)0.038 (2)0.033 (2)−0.0044 (16)0.0010 (16)−0.0048 (16)
C130.043 (2)0.053 (2)0.045 (2)−0.0163 (19)−0.0068 (19)0.0032 (19)
C140.060 (3)0.035 (2)0.054 (3)−0.0102 (19)−0.015 (2)−0.0093 (19)
C150.053 (3)0.036 (2)0.055 (3)0.0040 (18)−0.005 (2)−0.0125 (19)
C160.040 (2)0.033 (2)0.047 (2)0.0020 (17)−0.0012 (18)−0.0059 (17)
C170.041 (2)0.041 (2)0.0278 (19)0.0017 (17)−0.0061 (16)0.0043 (16)
C180.032 (2)0.0329 (19)0.0247 (18)−0.0010 (15)0.0033 (15)0.0027 (15)
C190.041 (2)0.031 (2)0.036 (2)0.0006 (16)−0.0051 (17)0.0008 (16)
C200.058 (3)0.038 (2)0.032 (2)−0.0026 (18)−0.0092 (18)0.0079 (17)
C210.062 (3)0.047 (2)0.027 (2)−0.001 (2)0.0042 (18)−0.0015 (17)
C220.051 (2)0.045 (2)0.036 (2)0.0031 (18)0.0105 (18)−0.0010 (18)
C230.042 (2)0.034 (2)0.031 (2)0.0049 (16)−0.0007 (16)0.0026 (15)
P1—O11.511 (2)C10—H10B0.9800
P1—N11.629 (3)C10—H10C0.9800
P1—N31.643 (2)C11—C161.519 (4)
P1—N21.651 (2)C11—C121.531 (4)
F1—C21.326 (3)C11—H11A1.0000
F2—C21.337 (3)C12—C131.525 (4)
F3—C21.333 (3)C12—H12A0.9900
O2—C11.258 (3)C12—H12B0.9900
N1—C11.295 (4)C13—C141.520 (5)
N2—C31.472 (3)C13—H13A0.9900
N2—C41.487 (3)C13—H13B0.9900
N3—C101.468 (4)C14—C151.530 (5)
N3—C111.476 (3)C14—H14A0.9900
N4—C171.484 (4)C14—H14B0.9900
N4—C181.494 (4)C15—C161.534 (4)
N4—H4NA0.9502C15—H15A0.9900
N4—H4NB0.9499C15—H15B0.9900
C1—C21.536 (4)C16—H16A0.9900
C3—H3A0.9800C16—H16B0.9900
C3—H3B0.9800C17—H17A0.9800
C3—H3C0.9800C17—H17B0.9800
C4—C91.520 (4)C17—H17C0.9800
C4—C51.525 (4)C18—C231.520 (4)
C4—H4A1.0000C18—C191.520 (4)
C5—C61.531 (4)C18—H18A1.0000
C5—H5A0.9900C19—C201.530 (4)
C5—H5B0.9900C19—H19A0.9900
C6—C71.521 (4)C19—H19B0.9900
C6—H6A0.9900C20—C211.509 (4)
C6—H6B0.9900C20—H20A0.9900
C7—C81.517 (4)C20—H20B0.9900
C7—H7A0.9900C21—C221.516 (4)
C7—H7B0.9900C21—H21A0.9900
C8—C91.531 (4)C21—H21B0.9900
C8—H8A0.9900C22—C231.521 (4)
C8—H8B0.9900C22—H22A0.9900
C9—H9A0.9900C22—H22B0.9900
C9—H9B0.9900C23—H23A0.9900
C10—H10A0.9800C23—H23B0.9900
O1—P1—N1115.26 (13)N3—C11—C12113.6 (2)
O1—P1—N3107.72 (12)C16—C11—C12110.5 (3)
N1—P1—N3113.65 (13)N3—C11—H11A106.5
O1—P1—N2114.29 (12)C16—C11—H11A106.5
N1—P1—N2100.79 (12)C12—C11—H11A106.5
N3—P1—N2104.66 (12)C13—C12—C11111.5 (3)
C1—N1—P1123.4 (2)C13—C12—H12A109.3
C3—N2—C4116.3 (2)C11—C12—H12A109.3
C3—N2—P1115.67 (19)C13—C12—H12B109.3
C4—N2—P1121.53 (19)C11—C12—H12B109.3
C10—N3—C11116.1 (2)H12A—C12—H12B108.0
C10—N3—P1120.7 (2)C14—C13—C12110.6 (3)
C11—N3—P1119.19 (19)C14—C13—H13A109.5
C17—N4—C18115.7 (2)C12—C13—H13A109.5
C17—N4—H4NA106.9C14—C13—H13B109.5
C18—N4—H4NA110.4C12—C13—H13B109.5
C17—N4—H4NB112.1H13A—C13—H13B108.1
C18—N4—H4NB103.6C13—C14—C15111.4 (3)
H4NA—N4—H4NB108.1C13—C14—H14A109.3
O2—C1—N1132.1 (3)C15—C14—H14A109.3
O2—C1—C2114.8 (3)C13—C14—H14B109.3
N1—C1—C2113.1 (3)C15—C14—H14B109.3
F1—C2—F3106.1 (3)H14A—C14—H14B108.0
F1—C2—F2106.4 (3)C14—C15—C16110.6 (3)
F3—C2—F2106.3 (3)C14—C15—H15A109.5
F1—C2—C1114.6 (3)C16—C15—H15A109.5
F3—C2—C1113.0 (3)C14—C15—H15B109.5
F2—C2—C1109.9 (3)C16—C15—H15B109.5
N2—C3—H3A109.5H15A—C15—H15B108.1
N2—C3—H3B109.5C11—C16—C15111.4 (3)
H3A—C3—H3B109.5C11—C16—H16A109.4
N2—C3—H3C109.5C15—C16—H16A109.4
H3A—C3—H3C109.5C11—C16—H16B109.4
H3B—C3—H3C109.5C15—C16—H16B109.4
N2—C4—C9112.1 (2)H16A—C16—H16B108.0
N2—C4—C5113.8 (2)N4—C17—H17A109.5
C9—C4—C5111.3 (2)N4—C17—H17B109.5
N2—C4—H4A106.4H17A—C17—H17B109.5
C9—C4—H4A106.4N4—C17—H17C109.5
C5—C4—H4A106.4H17A—C17—H17C109.5
C4—C5—C6111.1 (2)H17B—C17—H17C109.5
C4—C5—H5A109.4N4—C18—C23111.9 (2)
C6—C5—H5A109.4N4—C18—C19108.9 (2)
C4—C5—H5B109.4C23—C18—C19111.2 (3)
C6—C5—H5B109.4N4—C18—H18A108.2
H5A—C5—H5B108.0C23—C18—H18A108.2
C7—C6—C5111.2 (3)C19—C18—H18A108.2
C7—C6—H6A109.4C18—C19—C20110.4 (3)
C5—C6—H6A109.4C18—C19—H19A109.6
C7—C6—H6B109.4C20—C19—H19A109.6
C5—C6—H6B109.4C18—C19—H19B109.6
H6A—C6—H6B108.0C20—C19—H19B109.6
C8—C7—C6111.3 (3)H19A—C19—H19B108.1
C8—C7—H7A109.4C21—C20—C19111.4 (3)
C6—C7—H7A109.4C21—C20—H20A109.3
C8—C7—H7B109.4C19—C20—H20A109.3
C6—C7—H7B109.4C21—C20—H20B109.3
H7A—C7—H7B108.0C19—C20—H20B109.3
C7—C8—C9111.4 (3)H20A—C20—H20B108.0
C7—C8—H8A109.3C20—C21—C22111.5 (3)
C9—C8—H8A109.3C20—C21—H21A109.3
C7—C8—H8B109.3C22—C21—H21A109.3
C9—C8—H8B109.3C20—C21—H21B109.3
H8A—C8—H8B108.0C22—C21—H21B109.3
C4—C9—C8110.4 (3)H21A—C21—H21B108.0
C4—C9—H9A109.6C21—C22—C23111.7 (3)
C8—C9—H9A109.6C21—C22—H22A109.3
C4—C9—H9B109.6C23—C22—H22A109.3
C8—C9—H9B109.6C21—C22—H22B109.3
H9A—C9—H9B108.1C23—C22—H22B109.3
N3—C10—H10A109.5H22A—C22—H22B107.9
N3—C10—H10B109.5C18—C23—C22109.7 (3)
H10A—C10—H10B109.5C18—C23—H23A109.7
N3—C10—H10C109.5C22—C23—H23A109.7
H10A—C10—H10C109.5C18—C23—H23B109.7
H10B—C10—H10C109.5C22—C23—H23B109.7
N3—C11—C16112.6 (3)H23A—C23—H23B108.2
O1—P1—N1—C1−64.8 (3)C4—C5—C6—C7−54.9 (4)
N3—P1—N1—C160.3 (3)C5—C6—C7—C855.0 (4)
N2—P1—N1—C1171.7 (2)C6—C7—C8—C9−55.9 (4)
O1—P1—N2—C351.3 (2)N2—C4—C9—C8174.9 (2)
N1—P1—N2—C3175.5 (2)C5—C4—C9—C8−56.4 (3)
N3—P1—N2—C3−66.3 (2)C7—C8—C9—C456.4 (4)
O1—P1—N2—C4−99.4 (2)C10—N3—C11—C16−75.6 (3)
N1—P1—N2—C424.9 (2)P1—N3—C11—C16126.7 (2)
N3—P1—N2—C4143.0 (2)C10—N3—C11—C1251.0 (4)
O1—P1—N3—C1014.9 (3)P1—N3—C11—C12−106.8 (3)
N1—P1—N3—C10−114.1 (2)N3—C11—C12—C13176.0 (3)
N2—P1—N3—C10136.9 (2)C16—C11—C12—C13−56.3 (4)
O1—P1—N3—C11171.6 (2)C11—C12—C13—C1456.4 (4)
N1—P1—N3—C1142.6 (3)C12—C13—C14—C15−56.2 (4)
N2—P1—N3—C11−66.4 (2)C13—C14—C15—C1655.9 (4)
P1—N1—C1—O21.1 (5)N3—C11—C16—C15−175.8 (3)
P1—N1—C1—C2−176.0 (2)C12—C11—C16—C1556.0 (4)
O2—C1—C2—F1157.9 (3)C14—C15—C16—C11−55.9 (4)
N1—C1—C2—F1−24.4 (4)C17—N4—C18—C23−69.9 (3)
O2—C1—C2—F336.2 (4)C17—N4—C18—C19166.7 (3)
N1—C1—C2—F3−146.1 (3)N4—C18—C19—C20−179.0 (3)
O2—C1—C2—F2−82.3 (3)C23—C18—C19—C2057.2 (3)
N1—C1—C2—F295.3 (3)C18—C19—C20—C21−55.3 (4)
C3—N2—C4—C948.6 (3)C19—C20—C21—C2254.5 (4)
P1—N2—C4—C9−161.0 (2)C20—C21—C22—C23−55.5 (4)
C3—N2—C4—C5−78.8 (3)N4—C18—C23—C22−179.7 (3)
P1—N2—C4—C571.7 (3)C19—C18—C23—C22−57.7 (4)
N2—C4—C5—C6−176.2 (2)C21—C22—C23—C1856.5 (4)
C9—C4—C5—C656.0 (3)
D—H···AD—HH···AD···AD—H···A
N4—H4NA···O10.951.842.771 (3)167
N4—H4NB···O1i0.951.872.804 (3)168
Table 1

Hydrogen-bond geometry (Å, °)

D—H⋯AD—HH⋯ADAD—H⋯A
N4—H4NA⋯O10.951.842.771 (3)167
N4—H4NB⋯O1i0.951.872.804 (3)168

Symmetry code: (i) .

  1 in total

1.  A short history of SHELX.

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

  1 in total
  1 in total

1.  Cyclo-hex-yl(meth-yl)ammonium {bis-[cyclo-hex-yl(meth-yl)amino]-phosphor-yl}(4-methyl-phenyl-sulfon-yl)aza-nide.

Authors:  Mehrdad Pourayoubi; Hassan Fadaei; Atekeh Tarahhomi; Masood Parvez
Journal:  Acta Crystallogr Sect E Struct Rep Online       Date:  2011-09-30
  1 in total

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