Literature DB >> 21580523

catena-Poly[sodium-di-μ-aqua-sodium-bis[μ-2,2,2-trichloro-N-(dimorpholinophosphoryl)acetamide]].

Olena O Litsis, Vladimir A Ovchynnikov, Tetyana Yu Sliva, Irina S Konovalova, Vladimir M Amirkhanov.   

Abstract

The title compound, [Na(2)(C(10)H(16)Cl(3)N(3)O(4)P)(2)(H(2)O)(2)](n), can be considered as a two-dimensional coordination polymer in which one-dimensional chains are connected to each other by inter-molecular C-H⋯O hydrogen bonds involving the water mol-ecules. The Na(I) ion is five-coordinated in a distorted trigonal-bipyramidal geometry. The connection between the two Na(I) ions is facilitated by the two μ-O atoms of the carbonyl group of the 2,2,2-trichloro-N-(dimorpholino-phosphor-yl)acetamide (CAPh) ligand. A bridging coordination of the CAPh ligand via the carbonyl O atom is observed for the first time. The bridging water mol-ecules form inter-molecular O-H⋯O hydrogen bonds with the O atoms of the morpholine rings and the phosphoryl groups of neighboring CAPh mol-ecules.

Entities:  

Year:  2010        PMID: 21580523      PMCID: PMC2983831          DOI: 10.1107/S1600536810009670

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


Related literature

For the pharmacological and biological properties of carbacyl­amido­phosphate (CAPh) derivatives, see: Barak et al. (2000 ▶); Grimes et al. (2008 ▶); Adams et al. (2002 ▶); For structural analogues of phospho­rylated carbacyl­amides and their coordination properties, see: Amirkhanov et al. (1996 ▶); Rebrova et al. (1982 ▶); Gubina et al. (1999 ▶); Ovchinnikov et al. (2001 ▶); Gholivand & Shariatinia (2006 ▶); Trush et al. (2005 ▶); Zhang et al. (1992 ▶). For details of the synthesis, see: Kirsanov & Derkach (1956 ▶). For the synthesis of the 2,2,2-trichloro-N-(dimorpholinophosphoryl)acetamide (HL) ligand, see: Ovchyn­nikov et al. (1998 ▶). For coordination compounds of HL, see: Ovchynnikov et al. (2000 ▶); Trush et al. (2002 ▶, 2003 ▶). For the trigonality index τ, see: Addison et al. (1984 ▶).

Experimental

Crystal data

[Na2(C10H16Cl3N3O4P)2(H2O)2] M = 841.17 Triclinic, a = 7.522 (5) Å b = 10.329 (4) Å c = 12.451 (5) Å α = 84.17 (4)° β = 80.89 (4)° γ = 70.16 (5)° V = 897.3 (8) Å3 Z = 1 Mo Kα radiation μ = 0.65 mm−1 T = 294 K 0.40 × 0.30 × 0.20 mm

Data collection

Oxford Diffraction Xcalibur3 diffractometer Absorption correction: multi-scan (CrysAlis RED; Oxford Diffraction, 2006 ▶) T min = 0.782, T max = 0.938 10258 measured reflections 5137 independent reflections 3339 reflections with I > 2σ(I) R int = 0.027

Refinement

R[F 2 > 2σ(F 2)] = 0.046 wR(F 2) = 0.121 S = 0.95 5137 reflections 236 parameters 6 restraints H-atom parameters constrained Δρmax = 0.44 e Å−3 Δρmin = −0.55 e Å−3 Data collection: CrysAlis CCD (Oxford Diffraction, 2006 ▶); cell refinement: CrysAlis RED (Oxford Diffraction, 2006 ▶); data reduction: CrysAlis RED; program(s) used to solve structure: SHELXTL (Sheldrick, 2008 ▶); program(s) used to refine structure: SHELXTL; molecular graphics: XP in SHELXTL; software used to prepare material for publication: SHELXTL. Crystal structure: contains datablocks I, global. DOI: 10.1107/S1600536810009670/jh2135sup1.cif Structure factors: contains datablocks I. DOI: 10.1107/S1600536810009670/jh2135Isup2.hkl Additional supplementary materials: crystallographic information; 3D view; checkCIF report
[Na2(C10H16Cl3N3O4P)2(H2O)2]Z = 1
Mr = 841.17F(000) = 432
Triclinic, P1Dx = 1.557 Mg m3
Hall symbol: -P 1Mo Kα radiation, λ = 0.71073 Å
a = 7.522 (5) ÅCell parameters from 2305 reflections
b = 10.329 (4) Åθ = 2.9–32.1°
c = 12.451 (5) ŵ = 0.65 mm1
α = 84.17 (4)°T = 294 K
β = 80.89 (4)°Block, colourless
γ = 70.16 (5)°0.40 × 0.30 × 0.20 mm
V = 897.3 (8) Å3
Oxford Diffraction Xcalibur3 diffractometer5137 independent reflections
Radiation source: Enhance (Mo) X-ray Source3339 reflections with I > 2σ(I)
graphiteRint = 0.027
Detector resolution: 16.1827 pixels mm-1θmax = 30.0°, θmin = 3.0°
ω scansh = −9→10
Absorption correction: multi-scan (CrysAlis RED; Oxford Diffraction, 2006)k = −14→14
Tmin = 0.782, Tmax = 0.938l = −17→17
10258 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)] = 0.046Hydrogen site location: difference Fourier map
wR(F2) = 0.121H-atom parameters constrained
S = 0.95w = 1/[σ2(Fo2) + (0.0695P)2] where P = (Fo2 + 2Fc2)/3
5137 reflections(Δ/σ)max < 0.001
236 parametersΔρmax = 0.44 e Å3
6 restraintsΔρmin = −0.55 e Å3
Geometry. All esds (except the esd in the dihedral angle between two l.s. planes) are estimated using the full covariance matrix. The cell esds are taken into account individually in the estimation of esds in distances, angles and torsion angles; correlations between esds in cell parameters are only used when they are defined by crystal symmetry. An approximate (isotropic) treatment of cell esds is used for estimating esds 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*/UeqOcc. (<1)
Na10.74853 (12)−0.02122 (8)0.49141 (6)0.0462 (2)
P10.14168 (7)0.19927 (5)0.73292 (4)0.03306 (13)
Cl10.7919 (6)−0.0374 (6)0.7663 (5)0.0975 (19)0.30
Cl20.5558 (14)−0.1440 (9)0.9126 (2)0.082 (3)0.30
Cl30.6925 (9)−0.2632 (4)0.7073 (5)0.109 (2)0.30
Cl1A0.8282 (3)−0.0794 (3)0.7362 (2)0.1334 (12)0.70
Cl2A0.5706 (5)−0.1301 (4)0.91551 (8)0.0708 (8)0.70
Cl3A0.6346 (6)−0.26558 (18)0.7220 (3)0.1413 (14)0.70
N1−0.0076 (2)0.25733 (16)0.84197 (13)0.0387 (4)
N20.2136 (2)0.33001 (16)0.68794 (12)0.0376 (3)
N30.3105 (2)0.07308 (16)0.78548 (13)0.0398 (4)
O1−0.2764 (2)0.36756 (19)1.02222 (14)0.0712 (5)
O20.3238 (3)0.55916 (17)0.61132 (14)0.0605 (4)
O30.05740 (19)0.16343 (14)0.64384 (11)0.0436 (3)
O40.4863 (2)0.00857 (16)0.61885 (11)0.0492 (4)
C1−0.0371 (3)0.1708 (2)0.93747 (19)0.0533 (5)
H1B0.08210.09870.94810.064*
H1A−0.12850.12740.92680.064*
C2−0.1092 (4)0.2545 (3)1.03586 (19)0.0689 (7)
H2A−0.13600.19621.09800.083*
H2B−0.01080.28851.05110.083*
C3−0.2430 (4)0.4527 (2)0.9306 (2)0.0621 (6)
H3A−0.14570.49020.94210.074*
H3B−0.35900.52920.92220.074*
C4−0.1799 (3)0.3747 (2)0.82922 (18)0.0517 (5)
H4B−0.28020.34230.81460.062*
H4A−0.15440.43470.76800.062*
C50.3079 (4)0.3877 (2)0.75538 (18)0.0520 (5)
H5B0.44450.34030.74430.062*
H5A0.26180.37530.83170.062*
C60.2665 (4)0.5365 (3)0.7248 (2)0.0583 (6)
H6A0.13090.58430.74210.070*
H6B0.33320.57440.76710.070*
C70.2333 (4)0.5012 (2)0.54594 (19)0.0577 (6)
H7A0.27770.51580.46960.069*
H7B0.09660.54770.55780.069*
C80.2748 (3)0.3510 (2)0.57246 (16)0.0462 (5)
H8B0.20740.31480.52930.055*
H8A0.41030.30270.55560.055*
C90.4531 (3)0.00130 (18)0.71992 (15)0.0344 (4)
C100.61717 (19)−0.11305 (14)0.77559 (8)0.0466 (5)
O1W0.8336 (3)0.16719 (17)0.49163 (14)0.0647 (5)
H1WA0.89080.17320.55560.097*
H1WB0.78210.26730.47840.097*
U11U22U33U12U13U23
Na10.0504 (5)0.0472 (5)0.0453 (4)−0.0219 (4)0.0012 (4)−0.0133 (4)
P10.0316 (2)0.0281 (2)0.0357 (2)−0.00463 (17)−0.00432 (19)−0.00264 (18)
Cl10.064 (3)0.116 (3)0.139 (5)−0.054 (3)−0.054 (3)0.027 (3)
Cl20.101 (5)0.052 (2)0.050 (3)0.014 (2)0.008 (3)0.025 (2)
Cl30.134 (3)0.065 (3)0.057 (2)0.067 (2)−0.013 (2)−0.0271 (19)
Cl1A0.0365 (6)0.226 (3)0.1052 (14)−0.0258 (11)−0.0134 (7)0.0845 (18)
Cl2A0.0624 (10)0.0851 (18)0.0385 (10)0.0109 (10)−0.0100 (8)−0.0020 (9)
Cl3A0.274 (4)0.0300 (8)0.0826 (14)−0.0019 (12)−0.0180 (19)−0.0110 (7)
N10.0328 (8)0.0308 (8)0.0405 (8)0.0016 (6)0.0014 (7)0.0008 (7)
N20.0426 (8)0.0367 (8)0.0346 (8)−0.0143 (7)−0.0067 (7)−0.0013 (7)
N30.0375 (8)0.0341 (8)0.0377 (8)0.0006 (6)−0.0022 (7)−0.0033 (7)
O10.0557 (10)0.0682 (11)0.0529 (10)0.0173 (8)0.0118 (8)0.0019 (9)
O20.0806 (12)0.0514 (9)0.0615 (10)−0.0379 (9)−0.0111 (9)0.0026 (8)
O30.0414 (7)0.0408 (7)0.0504 (8)−0.0124 (6)−0.0115 (7)−0.0057 (6)
O40.0415 (7)0.0600 (9)0.0353 (7)−0.0027 (7)−0.0040 (6)−0.0034 (6)
C10.0492 (12)0.0393 (11)0.0546 (13)−0.0023 (9)0.0071 (11)0.0079 (10)
C20.0613 (15)0.0683 (17)0.0442 (12)0.0153 (12)0.0022 (12)0.0038 (12)
C30.0486 (12)0.0448 (13)0.0688 (16)0.0101 (10)0.0054 (12)−0.0041 (11)
C40.0375 (10)0.0479 (12)0.0509 (12)0.0067 (9)−0.0033 (9)0.0057 (10)
C50.0600 (13)0.0602 (14)0.0483 (12)−0.0318 (12)−0.0184 (11)0.0008 (10)
C60.0734 (16)0.0563 (14)0.0560 (13)−0.0320 (13)−0.0115 (13)−0.0104 (11)
C70.0838 (17)0.0493 (13)0.0477 (12)−0.0317 (13)−0.0145 (12)0.0066 (10)
C80.0576 (12)0.0406 (11)0.0377 (10)−0.0158 (10)0.0021 (9)−0.0047 (9)
C90.0346 (9)0.0284 (8)0.0369 (9)−0.0060 (7)−0.0045 (8)−0.0019 (7)
C100.0432 (10)0.0420 (11)0.0400 (10)0.0017 (9)−0.0003 (9)0.0005 (9)
O1W0.0899 (12)0.0424 (9)0.0748 (11)−0.0292 (9)−0.0365 (10)0.0044 (8)
Na1—O1W2.2458 (19)O3—Na1i2.322 (2)
Na1—O42.280 (2)O4—C91.243 (2)
Na1—O3i2.322 (2)O4—Na1i2.366 (2)
Na1—O4i2.366 (2)C1—C21.493 (3)
Na1—Cl1A3.158 (3)C1—H1B0.9700
Na1—P1i3.3388 (19)C1—H1A0.9700
P1—O31.4949 (15)C2—H2A0.9700
P1—O31.4949 (15)C2—H2B0.9700
P1—N21.6358 (18)C3—C41.492 (4)
P1—N11.6401 (19)C3—H3A0.9700
P1—N31.645 (2)C3—H3B0.9700
P1—Na1i3.3388 (19)C4—H4B0.9700
Cl1—C101.7264 (14)C4—H4A0.9700
Cl2—C101.7219 (13)C5—C61.483 (3)
Cl3—C101.7222 (14)C5—H5B0.9700
Cl1A—C101.7246 (15)C5—H5A0.9700
Cl2A—C101.7248 (12)C6—H6A0.9700
Cl3A—C101.7290 (13)C6—H6B0.9700
N1—C11.448 (3)C7—C81.488 (3)
N1—C41.461 (3)C7—H7A0.9700
N2—C81.456 (2)C7—H7B0.9700
N2—C51.463 (3)C8—H8B0.9700
N3—C91.293 (3)C8—H8A0.9700
O1—C31.412 (3)C9—C101.586 (3)
O1—C21.416 (3)O1W—H1WA0.9800
O2—C71.427 (3)O1W—H1WB0.9800
O2—C61.430 (3)
O1W—Na1—O4106.11 (9)O1—C2—H2B109.2
O1W—Na1—O3i110.04 (8)C1—C2—H2B109.2
O4—Na1—O3i143.65 (7)H2A—C2—H2B107.9
O1W—Na1—O4i117.21 (8)O1—C3—C4111.4 (2)
O4—Na1—O4i78.92 (7)O1—C3—H3A109.4
O3i—Na1—O4i81.39 (7)C4—C3—H3A109.4
O1W—Na1—Cl1A86.78 (8)O1—C3—H3B109.4
O4—Na1—Cl1A64.22 (7)C4—C3—H3B109.4
O3i—Na1—Cl1A121.01 (9)H3A—C3—H3B108.0
O4i—Na1—Cl1A140.84 (6)N1—C4—C3109.77 (19)
O1W—Na1—P1i119.98 (7)N1—C4—H4B109.7
O4—Na1—P1i127.30 (6)C3—C4—H4B109.7
O3i—Na1—P1i22.70 (4)N1—C4—H4A109.7
O4i—Na1—P1i58.77 (6)C3—C4—H4A109.7
Cl1A—Na1—P1i137.07 (7)H4B—C4—H4A108.2
O1W—Na1—Na1i118.55 (8)N2—C5—C6108.99 (19)
O4—Na1—Na1i40.33 (5)N2—C5—H5B109.9
O3i—Na1—Na1i114.40 (6)C6—C5—H5B109.9
O4i—Na1—Na1i38.58 (5)N2—C5—H5A109.9
Cl1A—Na1—Na1i103.59 (6)C6—C5—H5A109.9
P1i—Na1—Na1i92.48 (5)H5B—C5—H5A108.3
O1W—Na1—Na1ii48.58 (7)O2—C6—C5111.5 (2)
O4—Na1—Na1ii130.58 (6)O2—C6—H6A109.3
O3i—Na1—Na1ii78.91 (6)C5—C6—H6A109.3
O4i—Na1—Na1ii147.34 (6)O2—C6—H6B109.3
Cl1A—Na1—Na1ii71.78 (5)C5—C6—H6B109.3
P1i—Na1—Na1ii100.05 (5)H6A—C6—H6B108.0
Na1i—Na1—Na1ii165.63 (5)O2—C7—C8111.4 (2)
O3—P1—N2107.86 (9)O2—C7—H7A109.3
O3—P1—N2107.86 (9)C8—C7—H7A109.3
O3—P1—N1115.65 (9)O2—C7—H7B109.3
O3—P1—N1115.65 (9)C8—C7—H7B109.3
N2—P1—N1102.81 (9)H7A—C7—H7B108.0
O3—P1—N3116.42 (9)N2—C8—C7108.85 (18)
O3—P1—N3116.42 (9)N2—C8—H8B109.9
N2—P1—N3111.58 (10)C7—C8—H8B109.9
N1—P1—N3101.70 (9)N2—C8—H8A109.9
N2—P1—Na1i100.79 (7)C7—C8—H8A109.9
N1—P1—Na1i149.19 (7)H8B—C8—H8A108.3
N3—P1—Na1i87.59 (8)O4—C9—N3130.61 (18)
C10—Cl1A—Na191.55 (11)O4—C9—C10113.42 (15)
C1—N1—C4111.08 (17)N3—C9—C10115.95 (15)
C1—N1—P1123.56 (14)C9—C10—Cl2113.7 (3)
C4—N1—P1118.63 (14)C9—C10—Cl3110.5 (2)
C8—N2—C5111.34 (16)Cl2—C10—Cl3110.9 (4)
C8—N2—P1120.92 (13)C9—C10—Cl1A108.77 (14)
C5—N2—P1121.27 (14)Cl2—C10—Cl1A117.4 (4)
C9—N3—P1118.23 (14)Cl3—C10—Cl1A93.9 (3)
C3—O1—C2110.45 (18)C9—C10—Cl2A114.42 (16)
C7—O2—C6111.22 (16)Cl3—C10—Cl2A116.2 (3)
P1—O3—Na1i120.47 (9)Cl1A—C10—Cl2A111.12 (18)
C9—O4—Na1136.68 (13)C9—C10—Cl1102.9 (2)
C9—O4—Na1i121.40 (13)Cl2—C10—Cl1106.0 (5)
Na1—O4—Na1i101.08 (7)Cl3—C10—Cl1112.7 (3)
N1—C1—C2110.33 (19)Cl2A—C10—Cl198.9 (3)
N1—C1—H1B109.6C9—C10—Cl3A104.82 (15)
C2—C1—H1B109.6Cl2—C10—Cl3A102.2 (4)
N1—C1—H1A109.6Cl1A—C10—Cl3A109.0 (2)
C2—C1—H1A109.6Cl2A—C10—Cl3A108.5 (2)
H1B—C1—H1A108.1Cl1—C10—Cl3A127.7 (3)
O1—C2—C1112.3 (2)Na1—O1W—H1WA115.1
O1—C2—H2A109.2Na1—O1W—H1WB139.9
C1—C2—H2A109.2H1WA—O1W—H1WB94.1
O1W—Na1—Cl1A—C10133.78 (14)O1W—Na1—O4—Na1i115.37 (8)
O4—Na1—Cl1A—C1024.16 (11)O3i—Na1—O4—Na1i−58.44 (12)
O3i—Na1—Cl1A—C10−114.71 (13)O4i—Na1—O4—Na1i0.0
O4i—Na1—Cl1A—C102.8 (2)Cl1A—Na1—O4—Na1i−166.44 (9)
P1i—Na1—Cl1A—C10−93.81 (14)P1i—Na1—O4—Na1i−35.57 (8)
Na1i—Na1—Cl1A—C1015.17 (14)Na1ii—Na1—O4—Na1i164.12 (7)
Na1ii—Na1—Cl1A—C10−178.99 (14)C4—N1—C1—C2−53.9 (3)
O3—P1—N1—C194.71 (18)P1—N1—C1—C2155.41 (17)
O3—P1—N1—C194.71 (18)C3—O1—C2—C1−57.4 (3)
N2—P1—N1—C1−148.03 (17)N1—C1—C2—O155.1 (3)
N3—P1—N1—C1−32.41 (19)C2—O1—C3—C458.7 (3)
Na1i—P1—N1—C172.9 (2)C1—N1—C4—C355.3 (3)
O3—P1—N1—C4−53.94 (18)P1—N1—C4—C3−152.41 (17)
O3—P1—N1—C4−53.94 (18)O1—C3—C4—N1−57.7 (3)
N2—P1—N1—C463.32 (17)C8—N2—C5—C657.6 (3)
N3—P1—N1—C4178.94 (15)P1—N2—C5—C6−150.46 (17)
Na1i—P1—N1—C4−75.8 (2)C7—O2—C6—C557.2 (3)
O3—P1—N2—C8−29.02 (18)N2—C5—C6—O2−56.6 (3)
O3—P1—N2—C8−29.02 (18)C6—O2—C7—C8−57.4 (3)
N1—P1—N2—C8−151.68 (16)C5—N2—C8—C7−57.7 (2)
N3—P1—N2—C8100.04 (17)P1—N2—C8—C7150.24 (17)
Na1i—P1—N2—C88.36 (16)O2—C7—C8—N257.1 (3)
O3—P1—N2—C5−178.34 (16)Na1—O4—C9—N3144.80 (18)
O3—P1—N2—C5−178.34 (16)Na1i—O4—C9—N3−47.9 (3)
N1—P1—N2—C559.00 (19)Na1—O4—C9—C10−33.5 (3)
N3—P1—N2—C5−49.28 (19)Na1i—O4—C9—C10133.83 (12)
Na1i—P1—N2—C5−140.96 (16)P1—N3—C9—O4−1.7 (3)
O3—P1—N3—C952.00 (18)P1—N3—C9—C10176.53 (10)
O3—P1—N3—C952.00 (18)O4—C9—C10—Cl2−169.7 (4)
N2—P1—N3—C9−72.38 (17)N3—C9—C10—Cl211.8 (4)
N1—P1—N3—C9178.63 (15)O4—C9—C10—Cl3−44.2 (3)
Na1i—P1—N3—C928.27 (15)N3—C9—C10—Cl3137.3 (3)
N2—P1—O3—O30.00 (17)O4—C9—C10—Cl1A57.5 (2)
N1—P1—O3—O30.00 (13)N3—C9—C10—Cl1A−121.00 (19)
N3—P1—O3—O30.00 (14)O4—C9—C10—Cl2A−177.6 (2)
Na1i—P1—O3—O30.00 (14)N3—C9—C10—Cl2A3.9 (3)
O3—P1—O3—Na1i0(50)O4—C9—C10—Cl176.3 (3)
N2—P1—O3—Na1i84.15 (12)N3—C9—C10—Cl1−102.3 (3)
N1—P1—O3—Na1i−161.45 (8)O4—C9—C10—Cl3A−58.9 (2)
N3—P1—O3—Na1i−42.12 (12)N3—C9—C10—Cl3A122.6 (2)
O1W—Na1—O4—C9−75.7 (2)Na1—Cl1A—C10—C9−44.71 (14)
O3i—Na1—O4—C9110.5 (2)Na1—Cl1A—C10—Cl2−175.6 (3)
O4i—Na1—O4—C9169.0 (2)Na1—Cl1A—C10—Cl368.4 (2)
Cl1A—Na1—O4—C92.54 (19)Na1—Cl1A—C10—Cl2A−171.53 (16)
P1i—Na1—O4—C9133.41 (18)Na1—Cl1A—C10—Cl1−119.3 (9)
Na1i—Na1—O4—C9169.0 (2)Na1—Cl1A—C10—Cl3A69.00 (16)
Na1ii—Na1—O4—C9−26.9 (2)
D—H···AD—HH···AD···AD—H···A
C3—H3B···O1iii0.972.593.443 (4)147
O1W—H1WA···O3iv0.981.772.716 (3)163
O1W—H1WB···O2v0.982.002.917 (3)155
Table 1

Hydrogen-bond geometry (Å, °)

D—H⋯AD—HH⋯ADAD—H⋯A
C3—H3B⋯O1i0.972.593.443 (4)147
O1W—H1WA⋯O3ii0.981.772.716 (3)163
O1W—H1WB⋯O2iii0.982.002.917 (3)155

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

  4 in total

1.  Evidence for P-N bond scission in phosphoroamidate nerve agent adducts of human acetylcholinesterase.

Authors:  D Barak; A Ordentlich; D Kaplan; R Barak; D Mizrahi; C Kronman; Y Segall; B Velan; A Shafferman
Journal:  Biochemistry       Date:  2000-02-08       Impact factor: 3.162

2.  A short history of SHELX.

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

3.  A new synthesis of phosphoramidates: inhibitors of the key bacterial enzyme aspartate semi-aldehyde dehydrogenase.

Authors:  Luke A Adams; Russell J Cox; Jennifer S Gibson; M Belén Mayo-Martín; Magnus Walter; William Whittingham
Journal:  Chem Commun (Camb)       Date:  2002-09-21       Impact factor: 6.222

4.  Novel acyl phosphate mimics that target PlsY, an essential acyltransferase in gram-positive bacteria.

Authors:  Kimberly D Grimes; Ying-Jie Lu; Yong-Mei Zhang; Vicki A Luna; Julian G Hurdle; Elizabeth I Carson; Jianjun Qi; Sucheta Kudrimoti; Charles O Rock; Richard E Lee
Journal:  ChemMedChem       Date:  2008-12       Impact factor: 3.466

  4 in total
  2 in total

1.  Crystal structure of aqua-tris-{μ-N-[bis(diethyl-amino)phosphoryl]-2,2,2-tri-chloroacetamidato-κ3O,O':O}calciumsodium.

Authors:  Iuliia Shatrava; Kateryna Gubina; Vladimir Ovchynnikov; Viktoriya Dyakonenko; Vladimir Amirkhanov
Journal:  Acta Crystallogr E Crystallogr Commun       Date:  2016-11-01

2.  Tris(N-{bis-[meth-yl(phen-yl)amino]-phosphor-yl}benzene-sulfonamidato-κ2O,O')(1,10-phenanthroline-κ2N,N')lanthanum(III).

Authors:  Angelina Yu Prytula-Kurkunova; Victor A Trush; Viktoriya V Dyakonenko; Tetyana Yu Sliva; Vladimir M Amirkhanov
Journal:  Acta Crystallogr E Crystallogr Commun       Date:  2017-06-27
  2 in total

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