Literature DB >> 23424562

Ethyl 4-hy-droxy-1-methyl-5-oxo-2-phenyl-pyrrolidine-3-carboxyl-ate 1.25-hydrate.

Nurul Shulehaf Mansor1, Mohd Fazli Mohammat, Zurina Shaameri, Hamid Khaledi.   

Abstract

The asymmetric unit of the title compound, C(14)H(17)NO(4)·1.25H(2)O, consists of four substituted pyrrolidone mol-ecules (two pairs of enanti-omers) and five water mol-ecules. The five-membered rings each have an envelope conformation, with the C atom bonded to the ester group as the flap. The mean planes of the five-membered rings of the four pyrrolidone mol-ecules make dihedral angles of 60.87 (5), 64.45 (5), 62.03 (5) and 65.79 (5)° with respect to the phenyl rings. In the crystal, the pyrrolidone and water mol-ecules are connected through O-H⋯O hydrogen bonds, forming a layer parallel to the ab plane. The two-dimensional network is further stabilized by inter-molecular C-H⋯O hydrogen bonds.

Entities:  

Year:  2013        PMID: 23424562      PMCID: PMC3569816          DOI: 10.1107/S1600536813001943

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


Related literature

For the structures of similar compounds, see: Ma & Jiang (1998 ▶); Chu et al. (2011 ▶); Gainsford & Mason (2010 ▶). For the synthesis of the precursor substituted 2,5-dihydro­pyrrole-2-one, see: Mohammat et al. (2009 ▶).

Experimental

Crystal data

C14H17NO4·1.25H2O M = 285.81 Triclinic, a = 10.3669 (2) Å b = 15.7466 (3) Å c = 18.4539 (3) Å α = 77.373 (1)° β = 80.425 (1)° γ = 87.058 (1)° V = 2898.31 (9) Å3 Z = 8 Mo Kα radiation μ = 0.10 mm−1 T = 100 K 0.21 × 0.15 × 0.09 mm

Data collection

Bruker APEXII CCD diffractometer Absorption correction: multi-scan (SADABS; Sheldrick, 1996 ▶) T min = 0.979, T max = 0.991 22505 measured reflections 11260 independent reflections 9637 reflections with I > 2σ(I) R int = 0.018

Refinement

R[F 2 > 2σ(F 2)] = 0.039 wR(F 2) = 0.104 S = 1.02 11260 reflections 780 parameters 20 restraints H atoms treated by a mixture of independent and constrained refinement Δρmax = 0.75 e Å−3 Δρmin = −0.28 e Å−3 Data collection: APEX2 (Bruker, 2007 ▶); cell refinement: SAINT (Bruker, 2007 ▶); data reduction: SAINT; program(s) used to solve structure: SHELXS97 (Sheldrick, 2008 ▶); program(s) used to refine structure: SHELXL97 (Sheldrick, 2008 ▶); molecular graphics: X-SEED (Barbour, 2001 ▶); software used to prepare material for publication: SHELXL97 and publCIF (Westrip, 2010 ▶). Click here for additional data file. Crystal structure: contains datablock(s) I, global. DOI: 10.1107/S1600536813001943/is5239sup1.cif Click here for additional data file. Structure factors: contains datablock(s) I. DOI: 10.1107/S1600536813001943/is5239Isup2.hkl Click here for additional data file. Supplementary material file. DOI: 10.1107/S1600536813001943/is5239Isup3.cml Additional supplementary materials: crystallographic information; 3D view; checkCIF report
C14H17NO4·1.25H2OZ = 8
Mr = 285.81F(000) = 1220
Triclinic, P1Dx = 1.310 Mg m3
Hall symbol: -P 1Mo Kα radiation, λ = 0.71073 Å
a = 10.3669 (2) ÅCell parameters from 9907 reflections
b = 15.7466 (3) Åθ = 2.4–29.7°
c = 18.4539 (3) ŵ = 0.10 mm1
α = 77.373 (1)°T = 100 K
β = 80.425 (1)°Block, colorless
γ = 87.058 (1)°0.21 × 0.15 × 0.09 mm
V = 2898.31 (9) Å3
Bruker APEXII CCD diffractometer11260 independent reflections
Radiation source: fine-focus sealed tube9637 reflections with I > 2σ(I)
Graphite monochromatorRint = 0.018
φ and ω scansθmax = 26.0°, θmin = 1.9°
Absorption correction: multi-scan (SADABS; Sheldrick, 1996)h = −12→12
Tmin = 0.979, Tmax = 0.991k = −19→19
22505 measured reflectionsl = −22→22
Refinement on F2Primary atom site location: structure-invariant direct methods
Least-squares matrix: fullSecondary atom site location: difference Fourier map
R[F2 > 2σ(F2)] = 0.039Hydrogen site location: inferred from neighbouring sites
wR(F2) = 0.104H atoms treated by a mixture of independent and constrained refinement
S = 1.02w = 1/[σ2(Fo2) + (0.0505P)2 + 1.2863P] where P = (Fo2 + 2Fc2)/3
11260 reflections(Δ/σ)max = 0.001
780 parametersΔρmax = 0.75 e Å3
20 restraintsΔρmin = −0.28 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
O1A0.64901 (10)0.04071 (7)0.45502 (6)0.0238 (2)
O2A0.49840 (11)0.20181 (7)0.41628 (6)0.0242 (2)
H2A0.4372 (17)0.2196 (13)0.4425 (10)0.036*
O3A0.64351 (10)0.21091 (7)0.26500 (6)0.0220 (2)
O4A0.45909 (10)0.25338 (6)0.21664 (6)0.0202 (2)
N1A0.58255 (11)0.01013 (8)0.35122 (7)0.0188 (3)
C1A0.64186 (17)−0.07648 (10)0.35670 (10)0.0303 (4)
H1AA0.6888−0.09000.39990.045*
H1AB0.7033−0.07830.31050.045*
H1AC0.5734−0.11940.36340.045*
C2A0.57953 (13)0.05509 (9)0.40585 (8)0.0180 (3)
C3A0.47030 (13)0.12313 (9)0.39841 (8)0.0174 (3)
H3A0.39040.09850.43340.021*
C4A0.44481 (13)0.13153 (9)0.31760 (8)0.0157 (3)
H4A0.35010.14400.31440.019*
C5A0.48550 (13)0.04019 (9)0.30133 (8)0.0167 (3)
H5A0.40800.00130.31830.020*
C6A0.53553 (14)0.04127 (9)0.21912 (8)0.0171 (3)
C7A0.44476 (14)0.03707 (9)0.17244 (8)0.0200 (3)
H7A0.35460.03070.19290.024*
C8A0.48543 (15)0.04213 (10)0.09585 (9)0.0228 (3)
H8A0.42270.04000.06420.027*
C9A0.61664 (15)0.05028 (10)0.06559 (9)0.0230 (3)
H9A0.64420.05360.01330.028*
C10A0.70755 (14)0.05353 (10)0.11199 (9)0.0228 (3)
H10A0.79790.05820.09160.027*
C11A0.66731 (14)0.04995 (9)0.18827 (8)0.0205 (3)
H11A0.73010.05340.21950.025*
C12A0.52894 (13)0.20185 (9)0.26489 (8)0.0164 (3)
C13A0.53044 (16)0.32175 (10)0.16058 (9)0.0250 (3)
H13C0.59600.34610.18340.030*
H13D0.46890.36930.14370.030*
C14A0.59860 (16)0.28733 (10)0.09366 (9)0.0270 (3)
H14D0.66510.24390.10960.040*
H14E0.64050.33540.05530.040*
H14F0.53440.26030.07270.040*
O1B0.13260 (10)0.11970 (7)0.45539 (6)0.0224 (2)
O2B−0.00506 (10)−0.01771 (7)0.41779 (6)0.0200 (2)
H2B−0.0561 (16)−0.0427 (12)0.4561 (9)0.030*
O3B0.14893 (9)0.03902 (7)0.27056 (6)0.0219 (2)
O4B−0.02826 (10)0.01861 (7)0.22088 (6)0.0218 (2)
N1B0.07124 (11)0.20140 (8)0.34704 (7)0.0178 (2)
C1B0.12896 (16)0.28289 (10)0.34959 (9)0.0259 (3)
H1BA0.05960.32670.35540.039*
H1BB0.18940.30320.30280.039*
H1BC0.17670.27360.39230.039*
C2B0.06659 (13)0.13149 (9)0.40419 (8)0.0172 (3)
C3B−0.03891 (13)0.07115 (9)0.39767 (8)0.0167 (3)
H3B−0.12140.08280.43090.020*
C4B−0.05891 (13)0.10050 (9)0.31525 (8)0.0163 (3)
H4B−0.15170.09270.30980.020*
C5B−0.02377 (13)0.19877 (9)0.29672 (8)0.0167 (3)
H5B−0.10370.23270.31260.020*
C6B0.02584 (14)0.23547 (9)0.21441 (8)0.0169 (3)
C7B−0.06444 (14)0.27310 (10)0.16819 (8)0.0208 (3)
H7B−0.15400.27750.18910.025*
C8B−0.02433 (15)0.30423 (10)0.09168 (9)0.0244 (3)
H8B−0.08660.32940.06050.029*
C9B0.10633 (16)0.29868 (10)0.06066 (9)0.0246 (3)
H9B0.13360.31990.00830.029*
C10B0.19687 (15)0.26215 (10)0.10625 (9)0.0227 (3)
H10B0.28660.25870.08510.027*
C11B0.15721 (14)0.23044 (9)0.18279 (8)0.0200 (3)
H11B0.21990.20520.21370.024*
C12B0.03408 (13)0.04982 (9)0.26770 (8)0.0165 (3)
C13B0.05179 (17)−0.02891 (10)0.16992 (9)0.0288 (4)
H13E−0.0025−0.07230.15790.035*
H13F0.1231−0.06050.19480.035*
C14B0.10956 (16)0.03211 (11)0.09840 (9)0.0296 (4)
H14G0.03930.06630.07560.044*
H14H0.1568−0.00160.06330.044*
H14I0.17010.07130.10980.044*
O1C−0.10524 (10)0.63323 (7)0.46461 (6)0.0221 (2)
O2C0.03047 (10)0.48233 (6)0.41740 (6)0.0204 (2)
H2C0.0678 (17)0.4530 (11)0.4525 (9)0.031*
O3C−0.04204 (10)0.54456 (7)0.26963 (6)0.0211 (2)
O4C0.16347 (10)0.51174 (7)0.22014 (6)0.0211 (2)
N1C0.00350 (11)0.70649 (8)0.35085 (7)0.0177 (2)
C1C−0.04334 (16)0.79432 (10)0.35577 (9)0.0259 (3)
H1CA−0.09860.79280.40460.039*
H1CB−0.09440.81730.31540.039*
H1CC0.03150.83190.35060.039*
C2C−0.01997 (13)0.63793 (9)0.40823 (8)0.0173 (3)
C3C0.08167 (13)0.56697 (9)0.39700 (8)0.0166 (3)
H3C0.15090.56990.42820.020*
C4C0.14199 (13)0.59354 (9)0.31376 (8)0.0160 (3)
H4C0.23790.57980.30680.019*
C5C0.11761 (13)0.69378 (9)0.29505 (8)0.0162 (3)
H5C0.19420.72290.30520.019*
C6C0.09907 (13)0.73012 (9)0.21423 (8)0.0168 (3)
C7C0.21080 (14)0.75141 (9)0.16050 (8)0.0199 (3)
H7C0.29460.74600.17570.024*
C8C0.20017 (15)0.78040 (10)0.08495 (8)0.0237 (3)
H8C0.27670.79400.04860.028*
C9C0.07817 (16)0.78955 (10)0.06253 (9)0.0254 (3)
H9C0.07080.80990.01100.030*
C10C−0.03285 (15)0.76886 (10)0.11569 (9)0.0243 (3)
H10C−0.11660.77520.10050.029*
C11C−0.02266 (14)0.73883 (9)0.19119 (8)0.0205 (3)
H11C−0.09930.72420.22720.025*
C12C0.07442 (13)0.54789 (9)0.26684 (8)0.0165 (3)
C13C0.11189 (16)0.47051 (10)0.16792 (9)0.0262 (3)
H13G0.02910.44110.19310.031*
H13H0.17510.42590.15270.031*
C14C0.08725 (16)0.53705 (11)0.09926 (9)0.0269 (3)
H14J0.02190.57980.11420.040*
H14K0.05480.50800.06410.040*
H14L0.16900.56660.07480.040*
O1D0.35787 (10)0.51833 (7)0.44621 (6)0.0237 (2)
O2D0.50430 (11)0.67992 (7)0.41422 (7)0.0290 (3)
H2D0.4278 (16)0.6933 (14)0.4118 (12)0.043*
O3D0.44459 (10)0.69891 (7)0.26203 (6)0.0256 (2)
O4D0.64862 (10)0.74790 (7)0.21751 (6)0.0235 (2)
N1D0.48531 (11)0.49696 (8)0.33763 (7)0.0177 (2)
C1D0.43039 (16)0.41419 (10)0.33667 (9)0.0262 (3)
H1DA0.36350.39720.38120.039*
H1DB0.49990.36960.33710.039*
H1DC0.39070.42000.29120.039*
C2D0.45232 (14)0.53649 (9)0.39610 (8)0.0185 (3)
C3D0.55444 (14)0.60389 (9)0.39124 (8)0.0194 (3)
H3D0.61830.57680.42500.023*
C4D0.62603 (13)0.61722 (9)0.30972 (8)0.0174 (3)
H4D0.72090.62880.30680.021*
C5D0.60730 (13)0.52840 (9)0.28869 (8)0.0169 (3)
H5D0.68010.48800.30420.020*
C6D0.60521 (14)0.53365 (9)0.20598 (8)0.0173 (3)
C7D0.72226 (14)0.51983 (10)0.16043 (8)0.0211 (3)
H7D0.79990.50580.18190.025*
C8D0.72600 (16)0.52651 (11)0.08379 (9)0.0261 (3)
H8D0.80620.51690.05310.031*
C9D0.61378 (16)0.54704 (10)0.05188 (9)0.0265 (3)
H9D0.61680.5521−0.00060.032*
C10D0.49682 (16)0.56017 (10)0.09706 (9)0.0247 (3)
H10D0.41930.57390.07540.030*
C11D0.49217 (14)0.55343 (9)0.17381 (8)0.0205 (3)
H11D0.41160.56230.20440.025*
C12D0.56095 (14)0.69130 (9)0.26130 (8)0.0187 (3)
C13D0.59552 (17)0.82097 (10)0.16744 (10)0.0300 (4)
H13A0.65480.87110.15670.036*
H13B0.50940.83860.19240.036*
C14D0.58004 (17)0.79696 (11)0.09471 (9)0.0313 (4)
H14A0.66520.77920.07010.047*
H14B0.54580.84730.06150.047*
H14C0.51900.74870.10520.047*
O50.32498 (11)0.25906 (7)0.51861 (8)0.0321 (3)
H5E0.2567 (15)0.2925 (13)0.5169 (12)0.048*
H5F0.3790 (16)0.2792 (13)0.5414 (12)0.048*
O60.76502 (11)0.43383 (8)0.41992 (6)0.0287 (3)
H6E0.7240 (16)0.4400 (13)0.4641 (9)0.043*
H6F0.8469 (14)0.4507 (13)0.4182 (11)0.043*
O70.73659 (11)0.07895 (8)0.58207 (7)0.0302 (3)
H7E0.8181 (15)0.0577 (13)0.5805 (11)0.045*
H7F0.7098 (17)0.0702 (14)0.5420 (10)0.045*
O80.74438 (13)0.25573 (9)0.57526 (7)0.0376 (3)
H8E0.732 (2)0.1948 (10)0.5919 (10)0.056*
H8F0.758 (2)0.2590 (13)0.5249 (8)0.056*
O90.74986 (13)0.25813 (9)0.42157 (7)0.0378 (3)
H9E0.747 (2)0.3165 (10)0.4075 (12)0.057*
H9F0.6757 (17)0.2394 (12)0.4216 (13)0.057*
U11U22U33U12U13U23
O1A0.0207 (5)0.0312 (6)0.0185 (5)−0.0011 (4)−0.0069 (4)0.0002 (4)
O2A0.0252 (6)0.0248 (6)0.0255 (6)0.0023 (4)−0.0021 (5)−0.0139 (5)
O3A0.0175 (5)0.0255 (6)0.0218 (5)−0.0040 (4)−0.0019 (4)−0.0027 (4)
O4A0.0223 (5)0.0180 (5)0.0183 (5)0.0004 (4)−0.0038 (4)0.0008 (4)
N1A0.0196 (6)0.0174 (6)0.0189 (6)0.0035 (5)−0.0047 (5)−0.0024 (5)
C1A0.0361 (9)0.0210 (8)0.0326 (9)0.0100 (7)−0.0086 (7)−0.0033 (7)
C2A0.0153 (7)0.0207 (7)0.0153 (7)−0.0033 (5)0.0001 (5)0.0007 (6)
C3A0.0161 (7)0.0204 (7)0.0154 (7)−0.0009 (5)−0.0008 (5)−0.0043 (6)
C4A0.0135 (6)0.0174 (7)0.0157 (7)0.0008 (5)−0.0019 (5)−0.0030 (5)
C5A0.0155 (6)0.0162 (7)0.0176 (7)−0.0004 (5)−0.0022 (5)−0.0025 (6)
C6A0.0189 (7)0.0145 (7)0.0179 (7)−0.0003 (5)−0.0018 (6)−0.0042 (5)
C7A0.0176 (7)0.0208 (7)0.0217 (8)−0.0017 (5)−0.0011 (6)−0.0062 (6)
C8A0.0245 (8)0.0248 (8)0.0213 (8)−0.0006 (6)−0.0062 (6)−0.0079 (6)
C9A0.0298 (8)0.0220 (7)0.0170 (7)−0.0023 (6)0.0007 (6)−0.0066 (6)
C10A0.0182 (7)0.0253 (8)0.0246 (8)−0.0032 (6)0.0029 (6)−0.0090 (6)
C11A0.0183 (7)0.0224 (7)0.0225 (8)−0.0007 (6)−0.0035 (6)−0.0078 (6)
C12A0.0189 (7)0.0153 (7)0.0158 (7)0.0012 (5)−0.0023 (5)−0.0059 (5)
C13A0.0329 (8)0.0168 (7)0.0218 (8)−0.0012 (6)−0.0026 (6)0.0021 (6)
C14A0.0315 (8)0.0271 (8)0.0201 (8)−0.0036 (7)−0.0021 (6)−0.0011 (6)
O1B0.0234 (5)0.0263 (6)0.0171 (5)−0.0056 (4)−0.0067 (4)−0.0002 (4)
O2B0.0225 (5)0.0178 (5)0.0169 (5)−0.0022 (4)−0.0003 (4)0.0003 (4)
O3B0.0165 (5)0.0271 (6)0.0205 (5)0.0028 (4)−0.0012 (4)−0.0037 (4)
O4B0.0220 (5)0.0245 (5)0.0213 (5)−0.0019 (4)−0.0022 (4)−0.0108 (4)
N1B0.0197 (6)0.0180 (6)0.0159 (6)−0.0034 (5)−0.0039 (5)−0.0029 (5)
C1B0.0362 (9)0.0202 (8)0.0227 (8)−0.0080 (6)−0.0074 (7)−0.0036 (6)
C2B0.0164 (7)0.0203 (7)0.0138 (7)−0.0007 (5)0.0005 (5)−0.0033 (6)
C3B0.0158 (7)0.0183 (7)0.0154 (7)−0.0008 (5)−0.0008 (5)−0.0032 (6)
C4B0.0139 (6)0.0194 (7)0.0155 (7)−0.0013 (5)−0.0014 (5)−0.0038 (6)
C5B0.0160 (7)0.0180 (7)0.0162 (7)0.0005 (5)−0.0026 (5)−0.0038 (6)
C6B0.0199 (7)0.0149 (7)0.0163 (7)−0.0024 (5)−0.0027 (5)−0.0038 (5)
C7B0.0199 (7)0.0218 (7)0.0211 (7)−0.0024 (6)−0.0044 (6)−0.0039 (6)
C8B0.0285 (8)0.0243 (8)0.0210 (8)−0.0039 (6)−0.0103 (6)−0.0008 (6)
C9B0.0330 (8)0.0244 (8)0.0153 (7)−0.0086 (6)−0.0008 (6)−0.0025 (6)
C10B0.0212 (7)0.0239 (8)0.0222 (8)−0.0047 (6)0.0018 (6)−0.0059 (6)
C11B0.0202 (7)0.0199 (7)0.0199 (7)−0.0022 (5)−0.0037 (6)−0.0037 (6)
C12B0.0186 (7)0.0152 (7)0.0142 (7)−0.0022 (5)−0.0010 (5)−0.0008 (5)
C13B0.0365 (9)0.0251 (8)0.0271 (9)0.0000 (7)0.0002 (7)−0.0150 (7)
C14B0.0273 (8)0.0375 (9)0.0246 (8)0.0030 (7)−0.0005 (7)−0.0116 (7)
O1C0.0210 (5)0.0224 (5)0.0182 (5)0.0060 (4)0.0027 (4)0.0003 (4)
O2C0.0247 (5)0.0174 (5)0.0173 (5)0.0016 (4)−0.0045 (4)0.0007 (4)
O3C0.0181 (5)0.0252 (5)0.0200 (5)−0.0024 (4)−0.0034 (4)−0.0040 (4)
O4C0.0226 (5)0.0230 (5)0.0199 (5)0.0032 (4)−0.0035 (4)−0.0102 (4)
N1C0.0186 (6)0.0170 (6)0.0158 (6)0.0025 (5)0.0002 (5)−0.0022 (5)
C1C0.0316 (8)0.0183 (7)0.0235 (8)0.0058 (6)0.0023 (7)−0.0015 (6)
C2C0.0170 (7)0.0192 (7)0.0155 (7)0.0014 (5)−0.0039 (5)−0.0029 (6)
C3C0.0171 (7)0.0173 (7)0.0147 (7)0.0019 (5)−0.0032 (5)−0.0023 (5)
C4C0.0140 (6)0.0180 (7)0.0157 (7)0.0020 (5)−0.0024 (5)−0.0034 (5)
C5C0.0147 (6)0.0176 (7)0.0157 (7)−0.0003 (5)−0.0012 (5)−0.0034 (5)
C6C0.0191 (7)0.0144 (7)0.0172 (7)−0.0004 (5)−0.0032 (5)−0.0037 (5)
C7C0.0193 (7)0.0204 (7)0.0195 (7)−0.0010 (5)−0.0029 (6)−0.0032 (6)
C8C0.0278 (8)0.0238 (8)0.0173 (7)−0.0029 (6)0.0009 (6)−0.0022 (6)
C9C0.0385 (9)0.0208 (7)0.0176 (7)−0.0015 (6)−0.0103 (7)−0.0011 (6)
C10C0.0259 (8)0.0229 (8)0.0263 (8)−0.0006 (6)−0.0133 (6)−0.0032 (6)
C11C0.0192 (7)0.0193 (7)0.0224 (8)−0.0016 (5)−0.0036 (6)−0.0026 (6)
C12C0.0189 (7)0.0151 (7)0.0139 (7)0.0009 (5)−0.0025 (5)0.0000 (5)
C13C0.0336 (9)0.0242 (8)0.0247 (8)0.0027 (6)−0.0067 (7)−0.0127 (7)
C14C0.0287 (8)0.0334 (9)0.0204 (8)−0.0030 (7)−0.0030 (6)−0.0093 (7)
O1D0.0205 (5)0.0320 (6)0.0159 (5)0.0039 (4)0.0000 (4)−0.0026 (4)
O2D0.0264 (6)0.0300 (6)0.0358 (7)0.0114 (5)−0.0078 (5)−0.0190 (5)
O3D0.0186 (5)0.0286 (6)0.0276 (6)0.0025 (4)−0.0066 (4)0.0000 (5)
O4D0.0237 (5)0.0190 (5)0.0263 (6)−0.0029 (4)−0.0054 (4)0.0000 (4)
N1D0.0195 (6)0.0185 (6)0.0141 (6)−0.0009 (5)−0.0006 (5)−0.0031 (5)
C1D0.0320 (8)0.0214 (8)0.0230 (8)−0.0070 (6)0.0013 (7)−0.0029 (6)
C2D0.0183 (7)0.0216 (7)0.0145 (7)0.0060 (5)−0.0047 (6)−0.0011 (6)
C3D0.0199 (7)0.0228 (7)0.0176 (7)0.0057 (6)−0.0063 (6)−0.0080 (6)
C4D0.0155 (7)0.0193 (7)0.0182 (7)0.0004 (5)−0.0045 (5)−0.0045 (6)
C5D0.0166 (7)0.0180 (7)0.0156 (7)0.0010 (5)−0.0019 (5)−0.0034 (5)
C6D0.0204 (7)0.0154 (7)0.0154 (7)−0.0024 (5)−0.0012 (6)−0.0029 (5)
C7D0.0190 (7)0.0245 (8)0.0201 (7)−0.0030 (6)−0.0014 (6)−0.0063 (6)
C8D0.0255 (8)0.0318 (9)0.0197 (8)−0.0075 (6)0.0056 (6)−0.0082 (7)
C9D0.0372 (9)0.0282 (8)0.0144 (7)−0.0099 (7)−0.0021 (6)−0.0044 (6)
C10D0.0277 (8)0.0259 (8)0.0219 (8)−0.0045 (6)−0.0091 (6)−0.0033 (6)
C11D0.0203 (7)0.0219 (7)0.0189 (7)−0.0018 (6)−0.0017 (6)−0.0044 (6)
C12D0.0196 (7)0.0184 (7)0.0198 (7)0.0000 (5)−0.0046 (6)−0.0065 (6)
C13D0.0360 (9)0.0175 (7)0.0337 (9)−0.0021 (6)−0.0084 (7)0.0032 (7)
C14D0.0304 (9)0.0313 (9)0.0282 (9)−0.0014 (7)−0.0067 (7)0.0039 (7)
O50.0199 (6)0.0264 (6)0.0495 (8)0.0046 (5)−0.0041 (5)−0.0093 (5)
O60.0268 (6)0.0369 (7)0.0243 (6)0.0008 (5)−0.0031 (5)−0.0117 (5)
O70.0267 (6)0.0350 (7)0.0300 (6)0.0034 (5)−0.0075 (5)−0.0081 (5)
O80.0438 (7)0.0417 (7)0.0315 (7)−0.0013 (6)−0.0086 (6)−0.0146 (6)
O90.0423 (7)0.0394 (7)0.0359 (7)0.0054 (6)−0.0062 (6)−0.0188 (6)
O1A—C2A1.2266 (17)O4C—C13C1.4549 (18)
O2A—C3A1.4057 (17)N1C—C2C1.3371 (18)
O2A—H2A0.809 (15)N1C—C1C1.4589 (18)
O3A—C12A1.2039 (17)N1C—C5C1.4698 (17)
O4A—C12A1.3469 (17)C1C—H1CA0.9800
O4A—C13A1.4548 (17)C1C—H1CB0.9800
N1A—C2A1.3482 (19)C1C—H1CC0.9800
N1A—C1A1.4568 (19)C2C—C3C1.5196 (19)
N1A—C5A1.4671 (18)C3C—C4C1.5337 (19)
C1A—H1AA0.9800C3C—H3C1.0000
C1A—H1AB0.9800C4C—C12C1.5109 (19)
C1A—H1AC0.9800C4C—C5C1.5571 (19)
C2A—C3A1.5205 (19)C4C—H4C1.0000
C3A—C4A1.5338 (19)C5C—C6C1.5164 (19)
C3A—H3A1.0000C5C—H5C1.0000
C4A—C12A1.5095 (19)C6C—C11C1.388 (2)
C4A—C5A1.5561 (19)C6C—C7C1.396 (2)
C4A—H4A1.0000C7C—C8C1.390 (2)
C5A—C6A1.5163 (19)C7C—H7C0.9500
C5A—H5A1.0000C8C—C9C1.386 (2)
C6A—C7A1.390 (2)C8C—H8C0.9500
C6A—C11A1.391 (2)C9C—C10C1.384 (2)
C7A—C8A1.392 (2)C9C—H9C0.9500
C7A—H7A0.9500C10C—C11C1.390 (2)
C8A—C9A1.383 (2)C10C—H10C0.9500
C8A—H8A0.9500C11C—H11C0.9500
C9A—C10A1.384 (2)C13C—C14C1.506 (2)
C9A—H9A0.9500C13C—H13G0.9900
C10A—C11A1.390 (2)C13C—H13H0.9900
C10A—H10A0.9500C14C—H14J0.9800
C11A—H11A0.9500C14C—H14K0.9800
C13A—C14A1.510 (2)C14C—H14L0.9800
C13A—H13C0.9900O1D—C2D1.2278 (18)
C13A—H13D0.9900O2D—C3D1.4029 (17)
C14A—H14D0.9800O2D—H2D0.815 (15)
C14A—H14E0.9800O3D—C12D1.2042 (17)
C14A—H14F0.9800O4D—C12D1.3406 (18)
O1B—C2B1.2333 (17)O4D—C13D1.4561 (18)
O2B—C3B1.4087 (17)N1D—C2D1.3481 (19)
O2B—H2B0.842 (14)N1D—C1D1.4535 (19)
O3B—C12B1.2023 (17)N1D—C5D1.4659 (18)
O4B—C12B1.3454 (17)C1D—H1DA0.9800
O4B—C13B1.4551 (18)C1D—H1DB0.9800
N1B—C2B1.3443 (18)C1D—H1DC0.9800
N1B—C1B1.4566 (18)C2D—C3D1.516 (2)
N1B—C5B1.4695 (18)C3D—C4D1.538 (2)
C1B—H1BA0.9800C3D—H3D1.0000
C1B—H1BB0.9800C4D—C12D1.5094 (19)
C1B—H1BC0.9800C4D—C5D1.5603 (19)
C2B—C3B1.5210 (19)C4D—H4D1.0000
C3B—C4B1.5356 (19)C5D—C6D1.5142 (19)
C3B—H3B1.0000C5D—H5D1.0000
C4B—C12B1.5105 (19)C6D—C11D1.391 (2)
C4B—C5B1.5587 (19)C6D—C7D1.393 (2)
C4B—H4B1.0000C7D—C8D1.389 (2)
C5B—C6B1.5142 (19)C7D—H7D0.9500
C5B—H5B1.0000C8D—C9D1.382 (2)
C6B—C7B1.394 (2)C8D—H8D0.9500
C6B—C11B1.395 (2)C9D—C10D1.386 (2)
C7B—C8B1.389 (2)C9D—H9D0.9500
C7B—H7B0.9500C10D—C11D1.390 (2)
C8B—C9B1.386 (2)C10D—H10D0.9500
C8B—H8B0.9500C11D—H11D0.9500
C9B—C10B1.384 (2)C13D—C14D1.506 (2)
C9B—H9B0.9500C13D—H13A0.9900
C10B—C11B1.390 (2)C13D—H13B0.9900
C10B—H10B0.9500C14D—H14A0.9800
C11B—H11B0.9500C14D—H14B0.9800
C13B—C14B1.505 (2)C14D—H14C0.9800
C13B—H13E0.9900O5—H5E0.861 (14)
C13B—H13F0.9900O5—H5F0.864 (14)
C14B—H14G0.9800O6—H6E0.877 (14)
C14B—H14H0.9800O6—H6F0.895 (14)
C14B—H14I0.9800O7—H7E0.892 (14)
O1C—C2C1.2395 (17)O7—H7F0.871 (14)
O2C—C3C1.4096 (17)O8—H8E0.949 (15)
O2C—H2C0.847 (14)O8—H8F0.906 (14)
O3C—C12C1.2031 (17)O9—H9E0.899 (14)
O4C—C12C1.3472 (17)O9—H9F0.838 (15)
C3A—O2A—H2A112.0 (14)C2C—N1C—C5C113.34 (11)
C12A—O4A—C13A116.42 (11)C1C—N1C—C5C119.94 (11)
C2A—N1A—C1A121.99 (13)N1C—C1C—H1CA109.5
C2A—N1A—C5A113.88 (11)N1C—C1C—H1CB109.5
C1A—N1A—C5A120.92 (12)H1CA—C1C—H1CB109.5
N1A—C1A—H1AA109.5N1C—C1C—H1CC109.5
N1A—C1A—H1AB109.5H1CA—C1C—H1CC109.5
H1AA—C1A—H1AB109.5H1CB—C1C—H1CC109.5
N1A—C1A—H1AC109.5O1C—C2C—N1C126.51 (13)
H1AA—C1A—H1AC109.5O1C—C2C—C3C124.09 (12)
H1AB—C1A—H1AC109.5N1C—C2C—C3C109.26 (12)
O1A—C2A—N1A125.70 (13)O2C—C3C—C2C113.76 (11)
O1A—C2A—C3A126.07 (13)O2C—C3C—C4C113.58 (11)
N1A—C2A—C3A108.15 (12)C2C—C3C—C4C103.96 (11)
O2A—C3A—C2A113.95 (11)O2C—C3C—H3C108.4
O2A—C3A—C4A114.69 (11)C2C—C3C—H3C108.4
C2A—C3A—C4A103.82 (11)C4C—C3C—H3C108.4
O2A—C3A—H3A108.0C12C—C4C—C3C110.32 (11)
C2A—C3A—H3A108.0C12C—C4C—C5C111.80 (11)
C4A—C3A—H3A108.0C3C—C4C—C5C103.19 (11)
C12A—C4A—C3A110.07 (11)C12C—C4C—H4C110.4
C12A—C4A—C5A111.26 (11)C3C—C4C—H4C110.4
C3A—C4A—C5A103.00 (11)C5C—C4C—H4C110.4
C12A—C4A—H4A110.8N1C—C5C—C6C114.00 (11)
C3A—C4A—H4A110.8N1C—C5C—C4C103.28 (10)
C5A—C4A—H4A110.8C6C—C5C—C4C113.98 (11)
N1A—C5A—C6A114.11 (11)N1C—C5C—H5C108.4
N1A—C5A—C4A102.66 (11)C6C—C5C—H5C108.4
C6A—C5A—C4A113.89 (11)C4C—C5C—H5C108.4
N1A—C5A—H5A108.6C11C—C6C—C7C119.09 (13)
C6A—C5A—H5A108.6C11C—C6C—C5C122.96 (13)
C4A—C5A—H5A108.6C7C—C6C—C5C117.87 (12)
C7A—C6A—C11A119.07 (13)C8C—C7C—C6C120.38 (14)
C7A—C6A—C5A118.23 (12)C8C—C7C—H7C119.8
C11A—C6A—C5A122.65 (13)C6C—C7C—H7C119.8
C6A—C7A—C8A120.30 (13)C9C—C8C—C7C120.14 (14)
C6A—C7A—H7A119.9C9C—C8C—H8C119.9
C8A—C7A—H7A119.9C7C—C8C—H8C119.9
C9A—C8A—C7A120.36 (14)C10C—C9C—C8C119.63 (14)
C9A—C8A—H8A119.8C10C—C9C—H9C120.2
C7A—C8A—H8A119.8C8C—C9C—H9C120.2
C8A—C9A—C10A119.55 (14)C9C—C10C—C11C120.46 (14)
C8A—C9A—H9A120.2C9C—C10C—H10C119.8
C10A—C9A—H9A120.2C11C—C10C—H10C119.8
C9A—C10A—C11A120.35 (14)C6C—C11C—C10C120.29 (14)
C9A—C10A—H10A119.8C6C—C11C—H11C119.9
C11A—C10A—H10A119.8C10C—C11C—H11C119.9
C10A—C11A—C6A120.36 (14)O3C—C12C—O4C124.24 (13)
C10A—C11A—H11A119.8O3C—C12C—C4C125.48 (13)
C6A—C11A—H11A119.8O4C—C12C—C4C110.28 (11)
O3A—C12A—O4A123.95 (13)O4C—C13C—C14C110.57 (12)
O3A—C12A—C4A125.07 (13)O4C—C13C—H13G109.5
O4A—C12A—C4A110.98 (11)C14C—C13C—H13G109.5
O4A—C13A—C14A111.17 (12)O4C—C13C—H13H109.5
O4A—C13A—H13C109.4C14C—C13C—H13H109.5
C14A—C13A—H13C109.4H13G—C13C—H13H108.1
O4A—C13A—H13D109.4C13C—C14C—H14J109.5
C14A—C13A—H13D109.4C13C—C14C—H14K109.5
H13C—C13A—H13D108.0H14J—C14C—H14K109.5
C13A—C14A—H14D109.5C13C—C14C—H14L109.5
C13A—C14A—H14E109.5H14J—C14C—H14L109.5
H14D—C14A—H14E109.5H14K—C14C—H14L109.5
C13A—C14A—H14F109.5C3D—O2D—H2D118.6 (15)
H14D—C14A—H14F109.5C12D—O4D—C13D115.86 (12)
H14E—C14A—H14F109.5C2D—N1D—C1D122.12 (12)
C3B—O2B—H2B110.7 (13)C2D—N1D—C5D113.71 (12)
C12B—O4B—C13B116.45 (11)C1D—N1D—C5D121.43 (12)
C2B—N1B—C1B122.08 (12)N1D—C1D—H1DA109.5
C2B—N1B—C5B113.31 (11)N1D—C1D—H1DB109.5
C1B—N1B—C5B121.34 (12)H1DA—C1D—H1DB109.5
N1B—C1B—H1BA109.5N1D—C1D—H1DC109.5
N1B—C1B—H1BB109.5H1DA—C1D—H1DC109.5
H1BA—C1B—H1BB109.5H1DB—C1D—H1DC109.5
N1B—C1B—H1BC109.5O1D—C2D—N1D125.38 (14)
H1BA—C1B—H1BC109.5O1D—C2D—C3D126.01 (13)
H1BB—C1B—H1BC109.5N1D—C2D—C3D108.56 (12)
O1B—C2B—N1B125.88 (13)O2D—C3D—C2D114.35 (12)
O1B—C2B—C3B125.36 (13)O2D—C3D—C4D115.37 (12)
N1B—C2B—C3B108.68 (12)C2D—C3D—C4D104.06 (11)
O2B—C3B—C2B113.30 (11)O2D—C3D—H3D107.6
O2B—C3B—C4B113.41 (11)C2D—C3D—H3D107.6
C2B—C3B—C4B103.35 (11)C4D—C3D—H3D107.6
O2B—C3B—H3B108.9C12D—C4D—C3D109.09 (11)
C2B—C3B—H3B108.9C12D—C4D—C5D111.68 (11)
C4B—C3B—H3B108.9C3D—C4D—C5D102.85 (11)
C12B—C4B—C3B109.14 (11)C12D—C4D—H4D111.0
C12B—C4B—C5B111.61 (11)C3D—C4D—H4D111.0
C3B—C4B—C5B102.60 (11)C5D—C4D—H4D111.0
C12B—C4B—H4B111.1N1D—C5D—C6D113.85 (11)
C3B—C4B—H4B111.1N1D—C5D—C4D102.67 (11)
C5B—C4B—H4B111.1C6D—C5D—C4D114.83 (11)
N1B—C5B—C6B114.30 (11)N1D—C5D—H5D108.4
N1B—C5B—C4B102.50 (11)C6D—C5D—H5D108.4
C6B—C5B—C4B114.38 (11)C4D—C5D—H5D108.4
N1B—C5B—H5B108.4C11D—C6D—C7D119.13 (13)
C6B—C5B—H5B108.4C11D—C6D—C5D122.66 (13)
C4B—C5B—H5B108.4C7D—C6D—C5D118.20 (13)
C7B—C6B—C11B118.98 (13)C8D—C7D—C6D120.30 (14)
C7B—C6B—C5B118.40 (12)C8D—C7D—H7D119.9
C11B—C6B—C5B122.58 (13)C6D—C7D—H7D119.9
C8B—C7B—C6B120.45 (14)C9D—C8D—C7D120.42 (14)
C8B—C7B—H7B119.8C9D—C8D—H8D119.8
C6B—C7B—H7B119.8C7D—C8D—H8D119.8
C9B—C8B—C7B120.20 (14)C8D—C9D—C10D119.51 (14)
C9B—C8B—H8B119.9C8D—C9D—H9D120.2
C7B—C8B—H8B119.9C10D—C9D—H9D120.2
C10B—C9B—C8B119.75 (14)C9D—C10D—C11D120.43 (14)
C10B—C9B—H9B120.1C9D—C10D—H10D119.8
C8B—C9B—H9B120.1C11D—C10D—H10D119.8
C9B—C10B—C11B120.32 (14)C10D—C11D—C6D120.20 (14)
C9B—C10B—H10B119.8C10D—C11D—H11D119.9
C11B—C10B—H10B119.8C6D—C11D—H11D119.9
C10B—C11B—C6B120.30 (14)O3D—C12D—O4D124.07 (13)
C10B—C11B—H11B119.9O3D—C12D—C4D124.25 (13)
C6B—C11B—H11B119.9O4D—C12D—C4D111.68 (12)
O3B—C12B—O4B124.07 (13)O4D—C13D—C14D110.86 (13)
O3B—C12B—C4B124.87 (13)O4D—C13D—H13A109.5
O4B—C12B—C4B111.06 (11)C14D—C13D—H13A109.5
O4B—C13B—C14B110.85 (13)O4D—C13D—H13B109.5
O4B—C13B—H13E109.5C14D—C13D—H13B109.5
C14B—C13B—H13E109.5H13A—C13D—H13B108.1
O4B—C13B—H13F109.5C13D—C14D—H14A109.5
C14B—C13B—H13F109.5C13D—C14D—H14B109.5
H13E—C13B—H13F108.1H14A—C14D—H14B109.5
C13B—C14B—H14G109.5C13D—C14D—H14C109.5
C13B—C14B—H14H109.5H14A—C14D—H14C109.5
H14G—C14B—H14H109.5H14B—C14D—H14C109.5
C13B—C14B—H14I109.5H5E—O5—H5F109.3 (16)
H14G—C14B—H14I109.5H6E—O6—H6F104.6 (14)
H14H—C14B—H14I109.5H7E—O7—H7F106.2 (15)
C3C—O2C—H2C108.5 (13)H8E—O8—H8F99.1 (14)
C12C—O4C—C13C116.09 (11)H9E—O9—H9F108.4 (16)
C2C—N1C—C1C122.91 (12)
D—H···AD—HH···AD···AD—H···A
O2A—H2A···O50.81 (2)1.86 (2)2.6569 (16)166 (2)
O2B—H2B···O1Bi0.84 (1)1.89 (2)2.7111 (14)165 (2)
O2C—H2C···O1Cii0.85 (1)1.89 (2)2.7089 (14)162 (2)
O2D—H2D···O8iii0.82 (2)1.92 (2)2.7134 (17)164 (2)
O5—H5E···O1Cii0.86 (1)1.94 (2)2.7857 (15)168 (2)
O5—H5F···O2Diii0.86 (1)1.79 (1)2.6490 (17)178 (2)
O6—H6F···O2Civ0.90 (1)1.99 (1)2.8837 (16)177 (2)
O6—H6E···O1Diii0.88 (1)1.96 (2)2.8218 (15)167 (2)
O7—H7F···O1A0.87 (1)1.97 (2)2.8399 (16)176 (2)
O7—H7E···O2Bv0.89 (1)2.01 (1)2.8987 (16)175 (2)
O8—H8E···O70.95 (2)1.87 (2)2.7637 (18)156 (2)
O8—H8F···O90.91 (1)1.93 (2)2.8193 (18)168 (2)
O9—H9F···O2A0.84 (2)1.98 (2)2.8199 (17)176 (2)
O9—H9E···O60.90 (1)1.93 (2)2.7724 (18)155 (2)
C3B—H3B···O1Avi1.002.453.2581 (17)138
C3C—H3C···O1D1.002.313.1537 (17)142
C3D—H3D···O1Diii1.002.563.4252 (18)145
C5A—H5A···O7v1.002.343.2374 (18)148
C5B—H5B···O9vi1.002.403.2568 (19)143
C5C—H5C···O8iii1.002.493.2395 (19)131
C5D—H5D···O61.002.413.2010 (18)135
C7A—H7A···O3B0.952.383.2943 (17)162
C7B—H7B···O3Avi0.952.463.3253 (18)151
C7C—H7C···O3D0.952.393.2704 (18)155
C11A—H11A···O4Biv0.952.543.3027 (17)138
Table 1

Hydrogen-bond geometry (Å, °)

D—H⋯A D—HH⋯A DA D—H⋯A
O2A—H2A⋯O50.81 (2)1.86 (2)2.6569 (16)166 (2)
O2B—H2B⋯O1B i 0.84 (1)1.89 (2)2.7111 (14)165 (2)
O2C—H2C⋯O1C ii 0.85 (1)1.89 (2)2.7089 (14)162 (2)
O2D—H2D⋯O8iii 0.82 (2)1.92 (2)2.7134 (17)164 (2)
O5—H5E⋯O1C ii 0.86 (1)1.94 (2)2.7857 (15)168 (2)
O5—H5F⋯O2D iii 0.86 (1)1.79 (1)2.6490 (17)178 (2)
O6—H6F⋯O2C iv 0.90 (1)1.99 (1)2.8837 (16)177 (2)
O6—H6E⋯O1D iii 0.88 (1)1.96 (2)2.8218 (15)167 (2)
O7—H7F⋯O1A 0.87 (1)1.97 (2)2.8399 (16)176 (2)
O7—H7E⋯O2B v 0.89 (1)2.01 (1)2.8987 (16)175 (2)
O8—H8E⋯O70.95 (2)1.87 (2)2.7637 (18)156 (2)
O8—H8F⋯O90.91 (1)1.93 (2)2.8193 (18)168 (2)
O9—H9F⋯O2A 0.84 (2)1.98 (2)2.8199 (17)176 (2)
O9—H9E⋯O60.90 (1)1.93 (2)2.7724 (18)155 (2)
C3B—H3B⋯O1A vi 1.002.453.2581 (17)138
C3C—H3C⋯O1D 1.002.313.1537 (17)142
C3D—H3D⋯O1D iii 1.002.563.4252 (18)145
C5A—H5A⋯O7v 1.002.343.2374 (18)148
C5B—H5B⋯O9vi 1.002.403.2568 (19)143
C5C—H5C⋯O8iii 1.002.493.2395 (19)131
C5D—H5D⋯O61.002.413.2010 (18)135
C7A—H7A⋯O3B 0.952.383.2943 (17)162
C7B—H7B⋯O3A vi 0.952.463.3253 (18)151
C7C—H7C⋯O3D 0.952.393.2704 (18)155
C11A—H11A⋯O4B iv 0.952.543.3027 (17)138

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

  4 in total

1.  A short history of SHELX.

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

2.  Profiling base excision repair glycosylases with synthesized transition state analogs.

Authors:  Aurea M Chu; James C Fettinger; Sheila S David
Journal:  Bioorg Med Chem Lett       Date:  2011-05-30       Impact factor: 2.823

3.  Ethyl 1-benzyl-4-hydr-oxy-2-methyl-5-oxopyrrolidine-3-carboxyl-ate.

Authors:  Graeme J Gainsford; Jennifer M Mason
Journal:  Acta Crystallogr Sect E Struct Rep Online       Date:  2010-03-27

4.  Synthesis of 2,3-dioxo-5-(substituted)-arylpyrroles and their 2-oxo-5-aryl-3-hydrazone pyrrolidine derivatives.

Authors:  M F Mohammat; Z Shaameri; A S Hamzah
Journal:  Molecules       Date:  2009-01-07       Impact factor: 4.411

  4 in total

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