Literature DB >> 25844239

Crystal structure of 2-[(3S,4S)-4-(anthracen-9-yl)-1-(4-meth-oxy-phen-yl)-2-oxoazetidin-3-yl]-2-aza-2H-phenalene-1,3-dione unknown solvate.

Ísmail Çelik1, Mehmet Akkurt2, Aliasghar Jarrahpour3, Javad Ameri Rad3, Ömer Çelik4.   

Abstract

The central β-lactam ring of the title compound, C36H24N2O4, is almost planar (r.m.s. deviation = 0.003 Å) and makes dihedral angles of 17.17 (19), 89.76 (17) and 78.44 (17)° with the benzene ring, the anthracene ring (r.m.s. deviation = 0.003 Å) and the 1H-benzo[de]iso-quinoline-1,3(2H)-dione moiety, which is nearly planar [maximum deviation = 0.098 (2) Å], respectively. The mol-ecular structure is stabilized by an intra-molecular C-H⋯N hydrogen bond. In the crystal, mol-ecules are linked via C-H⋯π and π-π stacking inter-actions [centroid-centroid distances = 3.5270 (19) and 3.779 (2) Å], forming a three-dimensional structure. A region of disordered electron density, probably disordered solvent mol-ecules, was treated with the SQUEEZE procedure in PLATON [Spek (2015 ▶). Acta Cryst. C71, 9-18], which indicated a solvent cavity of 322 Å(3) containing approximately 91 electrons. Their formula mass and unit-cell characteristics were not taken into account during the refinement.

Entities:  

Keywords:  2-azetidinone; C—H⋯π inter­actions; anthracene; crystal structure; intra­molecular C—H⋯N hydrogen bond; β-lactam ring; π–π stacking inter­actions

Year:  2015        PMID: 25844239      PMCID: PMC4350708          DOI: 10.1107/S2056989015002959

Source DB:  PubMed          Journal:  Acta Crystallogr E Crystallogr Commun


Related literature

For general background to β-lactams and their biological properties, see: Fischbach & Walsh (2009 ▸); Georg (1992 ▸); Kim et al. (2014 ▸); Ocampo & Dolbier (2004 ▸); Palomo et al. (2004 ▸); Smith et al. (2014 ▸); Soengas et al. (2011 ▸); von Nussbaum et al. (2006 ▸); Walsh & Wencewicz (2014 ▸). For related structures, see: Çelik et al. (2015 ▸); Atioğlu et al. (2014 ▸); Butcher et al. (2011 ▸); Jarrahpour et al. (2012 ▸); Jarrahpoor & Khalili (2007 ▸); Jarrahpour & Ebrahimi (2010 ▸). For details of the SQUEEZE procedure in PLATON, see: Spek (2015 ▸).

Experimental

Crystal data

C36H24N2O4 M = 548.57 Monoclinic, a = 9.9880 (1) Å b = 29.1281 (4) Å c = 11.0751 (2) Å β = 101.367 (1)° V = 3158.89 (8) Å3 Z = 4 Mo Kα radiation μ = 0.08 mm−1 T = 296 K 0.35 × 0.20 × 0.15 mm

Data collection

Bruker APEXII CCD diffractometer 33697 measured reflections 6431 independent reflections 3502 reflections with I > 2σ(I) R int = 0.045

Refinement

R[F 2 > 2σ(F 2)] = 0.072 wR(F 2) = 0.242 S = 1.10 6431 reflections 349 parameters 2 restraints H-atom parameters constrained Δρmax = 0.39 e Å−3 Δρmin = −0.30 e Å−3

Data collection: APEX2 (Bruker, 2007 ▸); cell refinement: SAINT (Bruker, 2007 ▸); data reduction: SAINT; program(s) used to solve structure: SHELXS2014 (Sheldrick, 2008 ▸); program(s) used to refine structure: SHELXL2014 (Sheldrick, 2015 ▸); molecular graphics: ORTEP-3 for Windows (Farrugia, 2012 ▸); software used to prepare material for publication: SHELXL2014 and PLATON (Spek, 2009 ▸). Crystal structure: contains datablock(s) global, I. DOI: 10.1107/S2056989015002959/su5084sup1.cif Structure factors: contains datablock(s) I. DOI: 10.1107/S2056989015002959/su5084Isup2.hkl Click here for additional data file. Supporting information file. DOI: 10.1107/S2056989015002959/su5084Isup3.cml Click here for additional data file. . DOI: 10.1107/S2056989015002959/su5084fig1.tif Perspective view of the mol­ecular structure of the title compound, with atom labelling. Displacement ellipsoids are drawn at the 30% probability level. Click here for additional data file. a . DOI: 10.1107/S2056989015002959/su5084fig2.tif View along a-axis of the crystal packing of the title compound. CCDC reference: 1048898 Additional supporting information: crystallographic information; 3D view; checkCIF report
C36H24N2O4F(000) = 1144
Mr = 548.57Dx = 1.153 Mg m3
Monoclinic, P21/cMo Kα radiation, λ = 0.71073 Å
Hall symbol: -P 2ybcCell parameters from 4703 reflections
a = 9.9880 (1) Åθ = 2.5–21.8°
b = 29.1281 (4) ŵ = 0.08 mm1
c = 11.0751 (2) ÅT = 296 K
β = 101.367 (1)°Prism, yellow
V = 3158.89 (8) Å30.35 × 0.20 × 0.15 mm
Z = 4
Bruker APEXII CCD diffractometer3502 reflections with I > 2σ(I)
Radiation source: sealed tubeRint = 0.045
Graphite monochromatorθmax = 26.4°, θmin = 1.4°
φ and ω scansh = −12→12
33697 measured reflectionsk = −36→36
6431 independent reflectionsl = −13→13
Refinement on F22 restraints
Least-squares matrix: fullHydrogen site location: inferred from neighbouring sites
R[F2 > 2σ(F2)] = 0.072H-atom parameters constrained
wR(F2) = 0.242w = 1/[σ2(Fo2) + (0.1309P)2] where P = (Fo2 + 2Fc2)/3
S = 1.10(Δ/σ)max < 0.001
6431 reflectionsΔρmax = 0.39 e Å3
349 parametersΔρmin = −0.30 e Å3
Geometry. Bond distances, angles etc. have been calculated using the rounded fractional coordinates. All su's are estimated from the variances of the (full) variance-covariance matrix. The cell e.s.d.'s are taken into account in the estimation of distances, angles and torsion angles
Refinement. Refinement on F2 for ALL reflections except those flagged by the user for potential systematic errors. Weighted R-factors wR and all goodnesses of fit S are based on F2, conventional R-factors R are based on F, with F set to zero for negative F2. The observed criterion of F2 > σ(F2) is used only for calculating -R-factor-obs 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
O10.4190 (2)0.35039 (7)0.24633 (19)0.0692 (8)
O20.46467 (19)0.36965 (7)0.52700 (19)0.0693 (8)
O30.0898 (2)0.45145 (8)0.3595 (3)0.1045 (10)
O40.4750 (3)0.12563 (9)0.3656 (3)0.1069 (11)
N10.2807 (2)0.30426 (7)0.3470 (2)0.0543 (8)
N20.2815 (2)0.41138 (7)0.4404 (2)0.0572 (8)
C10.3327 (3)0.34368 (9)0.3064 (3)0.0563 (9)
C20.2321 (3)0.37334 (9)0.3612 (3)0.0554 (9)
C30.1920 (2)0.32787 (9)0.4197 (3)0.0526 (9)
C40.4052 (3)0.40621 (10)0.5227 (3)0.0588 (10)
C50.4560 (3)0.44602 (11)0.5995 (3)0.0728 (6)
C60.5807 (3)0.44420 (11)0.6764 (3)0.0728 (6)
C70.6296 (4)0.48285 (15)0.7508 (4)0.0961 (17)
C80.5545 (5)0.52161 (15)0.7453 (4)0.0965 (17)
C90.4259 (4)0.52484 (12)0.6675 (3)0.0839 (14)
C100.3769 (3)0.48620 (11)0.5934 (3)0.0728 (6)
C110.2496 (3)0.48927 (11)0.5132 (3)0.0728 (6)
C120.1705 (4)0.52855 (12)0.5103 (5)0.1133 (13)
C130.2184 (4)0.56608 (13)0.5837 (5)0.1133 (13)
C140.3441 (5)0.56448 (13)0.6599 (4)0.1056 (18)
C150.1979 (3)0.45068 (10)0.4311 (3)0.0724 (13)
C160.0415 (2)0.31708 (8)0.4028 (2)0.0495 (9)
C17−0.0176 (3)0.31832 (10)0.5074 (3)0.0564 (9)
C180.0568 (3)0.32229 (14)0.6311 (3)0.0874 (13)
C19−0.0069 (4)0.3238 (2)0.7281 (4)0.1318 (16)
C20−0.1489 (4)0.3223 (2)0.7123 (4)0.1318 (16)
C21−0.2248 (3)0.31779 (16)0.5989 (4)0.0983 (18)
C22−0.1647 (3)0.31528 (10)0.4932 (3)0.0639 (11)
C23−0.2446 (3)0.31168 (10)0.3770 (3)0.0657 (11)
C24−0.1887 (3)0.30945 (10)0.2726 (3)0.0591 (10)
C25−0.2736 (3)0.30603 (14)0.1548 (3)0.0866 (13)
C26−0.2207 (4)0.30221 (16)0.0529 (4)0.1054 (18)
C27−0.0786 (4)0.30242 (15)0.0617 (3)0.0986 (16)
C280.0072 (3)0.30741 (13)0.1722 (3)0.0786 (13)
C29−0.0427 (3)0.31138 (9)0.2845 (3)0.0562 (10)
C300.3253 (2)0.25829 (9)0.3516 (2)0.0479 (8)
C310.2942 (3)0.22912 (10)0.4384 (3)0.0611 (10)
C320.3417 (3)0.18386 (11)0.4453 (3)0.0708 (11)
C330.4222 (3)0.16891 (11)0.3658 (3)0.0694 (11)
C340.4512 (3)0.19801 (11)0.2776 (3)0.0669 (11)
C350.4034 (3)0.24258 (10)0.2700 (3)0.0589 (10)
C360.4632 (7)0.09623 (15)0.4623 (5)0.140 (3)
H20.157000.383400.295700.0660*
H30.234200.326900.507400.0630*
H60.633600.417800.680200.0870*
H70.714200.481400.803900.1150*
H80.588700.546600.794000.1160*
H120.084800.529800.458900.1360*
H130.164900.592300.581000.1360*
H140.375900.590000.707500.1270*
H180.151600.323900.645400.1050*
H190.045300.325800.807300.1580*
H20−0.190600.324500.780100.1580*
H21−0.319300.316300.589300.1180*
H23−0.339100.310700.368700.0790*
H25−0.367900.306400.147700.1040*
H26−0.278200.29940−0.023700.1270*
H27−0.042800.29910−0.009200.1180*
H280.100900.308300.175200.0940*
H310.241100.239400.493200.0730*
H320.318800.163900.503600.0850*
H340.503600.187700.222400.0800*
H350.423800.262100.209700.0710*
H36A0.504300.067200.450600.2110*
H36B0.508600.109500.538800.2110*
H36C0.368400.091700.464100.2110*
U11U22U33U12U13U23
O10.0567 (11)0.0759 (14)0.0813 (14)−0.0105 (10)0.0287 (11)0.0031 (11)
O20.0529 (11)0.0635 (13)0.0879 (15)0.0010 (9)0.0048 (10)0.0021 (10)
O30.0591 (14)0.0813 (16)0.162 (2)0.0163 (12)−0.0051 (16)−0.0168 (16)
O40.146 (2)0.0762 (16)0.1096 (19)0.0450 (15)0.0521 (18)0.0099 (15)
N10.0392 (11)0.0551 (14)0.0709 (15)0.0010 (9)0.0166 (11)0.0024 (11)
N20.0437 (12)0.0479 (13)0.0800 (16)−0.0018 (9)0.0120 (11)−0.0019 (11)
C10.0409 (14)0.0601 (17)0.0673 (18)−0.0064 (12)0.0093 (13)0.0001 (14)
C20.0407 (13)0.0516 (15)0.0742 (18)0.0021 (11)0.0121 (13)0.0030 (13)
C30.0440 (14)0.0528 (15)0.0634 (17)0.0015 (11)0.0162 (13)−0.0020 (12)
C40.0447 (15)0.0578 (18)0.0767 (19)−0.0046 (13)0.0185 (14)0.0030 (14)
C50.0643 (9)0.0668 (10)0.0908 (12)−0.0112 (8)0.0237 (8)−0.0039 (9)
C60.0643 (9)0.0668 (10)0.0908 (12)−0.0112 (8)0.0237 (8)−0.0039 (9)
C70.092 (3)0.105 (3)0.086 (3)−0.034 (2)0.005 (2)−0.002 (2)
C80.109 (3)0.090 (3)0.096 (3)−0.035 (2)0.034 (3)−0.020 (2)
C90.083 (2)0.078 (2)0.099 (3)−0.0250 (19)0.038 (2)−0.0199 (19)
C100.0643 (9)0.0668 (10)0.0908 (12)−0.0112 (8)0.0237 (8)−0.0039 (9)
C110.0643 (9)0.0668 (10)0.0908 (12)−0.0112 (8)0.0237 (8)−0.0039 (9)
C120.0867 (19)0.0623 (16)0.197 (3)0.0013 (14)0.043 (2)−0.0180 (18)
C130.0867 (19)0.0623 (16)0.197 (3)0.0013 (14)0.043 (2)−0.0180 (18)
C140.114 (3)0.066 (2)0.153 (4)−0.019 (2)0.066 (3)−0.032 (2)
C150.0497 (17)0.0564 (18)0.112 (3)−0.0007 (13)0.0181 (18)−0.0051 (17)
C160.0392 (13)0.0479 (14)0.0624 (17)0.0054 (10)0.0124 (13)0.0035 (12)
C170.0415 (14)0.0648 (17)0.0644 (18)0.0123 (12)0.0138 (13)0.0084 (13)
C180.0500 (17)0.143 (3)0.070 (2)0.0187 (19)0.0141 (17)0.006 (2)
C190.0717 (16)0.255 (4)0.0734 (18)0.042 (2)0.0260 (16)0.025 (2)
C200.0717 (16)0.255 (4)0.0734 (18)0.042 (2)0.0260 (16)0.025 (2)
C210.0488 (18)0.162 (4)0.092 (3)0.023 (2)0.0334 (19)0.029 (2)
C220.0419 (15)0.080 (2)0.073 (2)0.0101 (13)0.0193 (15)0.0148 (15)
C230.0366 (14)0.077 (2)0.085 (2)0.0002 (13)0.0157 (15)0.0066 (16)
C240.0407 (14)0.0654 (17)0.0695 (19)−0.0064 (12)0.0071 (14)0.0018 (14)
C250.0479 (17)0.125 (3)0.084 (2)−0.0092 (18)0.0056 (18)−0.001 (2)
C260.069 (2)0.163 (4)0.076 (3)−0.009 (2)−0.006 (2)−0.007 (2)
C270.074 (2)0.156 (4)0.064 (2)−0.003 (2)0.0090 (19)−0.013 (2)
C280.0540 (18)0.110 (3)0.073 (2)0.0051 (17)0.0155 (17)−0.0026 (18)
C290.0432 (14)0.0580 (16)0.0682 (19)−0.0004 (12)0.0133 (14)0.0002 (13)
C300.0343 (12)0.0510 (15)0.0572 (15)−0.0027 (10)0.0062 (11)−0.0019 (12)
C310.0573 (16)0.0622 (18)0.0669 (18)0.0035 (13)0.0201 (14)−0.0074 (14)
C320.083 (2)0.0640 (19)0.068 (2)0.0059 (16)0.0216 (17)0.0058 (15)
C330.078 (2)0.0605 (19)0.070 (2)0.0130 (15)0.0157 (17)−0.0077 (16)
C340.0632 (18)0.073 (2)0.069 (2)0.0064 (15)0.0242 (15)−0.0094 (16)
C350.0480 (15)0.0676 (19)0.0627 (17)0.0014 (13)0.0146 (13)−0.0012 (14)
C360.208 (6)0.084 (3)0.144 (4)0.060 (3)0.071 (4)0.033 (3)
O1—C11.204 (4)C24—C251.412 (5)
O2—C41.216 (4)C24—C291.439 (4)
O3—C151.207 (4)C25—C261.342 (5)
O4—C331.367 (4)C26—C271.403 (6)
O4—C361.394 (6)C27—C281.356 (5)
N1—C11.372 (3)C28—C291.433 (5)
N1—C31.479 (3)C30—C311.364 (4)
N1—C301.409 (3)C30—C351.383 (4)
N2—C21.439 (4)C31—C321.398 (4)
N2—C41.391 (4)C32—C331.375 (4)
N2—C151.409 (4)C33—C341.367 (5)
C1—C21.538 (4)C34—C351.380 (4)
C2—C31.561 (4)C2—H20.9800
C3—C161.511 (3)C3—H30.9800
C4—C51.468 (4)C6—H60.9300
C5—C61.364 (4)C7—H70.9300
C5—C101.406 (4)C8—H80.9300
C6—C71.424 (5)C12—H120.9300
C7—C81.350 (6)C13—H130.9300
C8—C91.402 (6)C14—H140.9300
C9—C101.422 (5)C18—H180.9300
C9—C141.407 (6)C19—H190.9300
C10—C111.403 (4)C20—H200.9300
C11—C121.387 (5)C21—H210.9300
C11—C151.474 (4)C23—H230.9300
C12—C131.390 (6)C25—H250.9300
C13—C141.369 (7)C26—H260.9300
C16—C171.401 (4)C27—H270.9300
C16—C291.420 (4)C28—H280.9300
C17—C181.429 (5)C31—H310.9300
C17—C221.449 (4)C32—H320.9300
C18—C191.353 (5)C34—H340.9300
C19—C201.395 (6)C35—H350.9300
C20—C211.339 (6)C36—H36A0.9600
C21—C221.419 (5)C36—H36B0.9600
C22—C231.378 (5)C36—H36C0.9600
C23—C241.381 (5)
C33—O4—C36118.3 (3)C16—C29—C28124.5 (3)
C1—N1—C395.5 (2)C24—C29—C28115.9 (3)
C1—N1—C30132.1 (2)N1—C30—C31120.2 (2)
C3—N1—C30129.9 (2)N1—C30—C35120.4 (2)
C2—N2—C4118.0 (2)C31—C30—C35119.4 (3)
C2—N2—C15117.0 (2)C30—C31—C32120.3 (3)
C4—N2—C15125.0 (2)C31—C32—C33119.9 (3)
O1—C1—N1132.5 (3)O4—C33—C32124.6 (3)
O1—C1—C2136.2 (3)O4—C33—C34115.8 (3)
N1—C1—C291.3 (2)C32—C33—C34119.6 (3)
N2—C2—C1120.1 (2)C33—C34—C35120.5 (3)
N2—C2—C3119.1 (3)C30—C35—C34120.3 (3)
C1—C2—C385.88 (19)N2—C2—H2110.00
N1—C3—C286.47 (19)C1—C2—H2110.00
N1—C3—C16121.6 (2)C3—C2—H2110.00
C2—C3—C16117.1 (2)N1—C3—H3110.00
O2—C4—N2119.0 (3)C2—C3—H3110.00
O2—C4—C5124.0 (3)C16—C3—H3110.00
N2—C4—C5117.1 (3)C5—C6—H6120.00
C4—C5—C6120.0 (3)C7—C6—H6120.00
C4—C5—C10120.2 (3)C6—C7—H7120.00
C6—C5—C10119.8 (3)C8—C7—H7120.00
C5—C6—C7119.8 (3)C7—C8—H8119.00
C6—C7—C8120.7 (4)C9—C8—H8119.00
C7—C8—C9121.2 (4)C11—C12—H12120.00
C8—C9—C10118.1 (3)C13—C12—H12120.00
C8—C9—C14122.9 (4)C12—C13—H13120.00
C10—C9—C14119.0 (3)C14—C13—H13120.00
C5—C10—C9120.3 (3)C9—C14—H14119.00
C5—C10—C11120.9 (3)C13—C14—H14119.00
C9—C10—C11118.7 (3)C17—C18—H18119.00
C10—C11—C12120.5 (3)C19—C18—H18119.00
C10—C11—C15120.4 (3)C18—C19—H19119.00
C12—C11—C15119.1 (3)C20—C19—H19119.00
C11—C12—C13120.4 (4)C19—C20—H20120.00
C12—C13—C14120.1 (4)C21—C20—H20120.00
C9—C14—C13121.1 (4)C20—C21—H21119.00
O3—C15—N2120.2 (3)C22—C21—H21119.00
O3—C15—C11123.4 (3)C22—C23—H23119.00
N2—C15—C11116.4 (3)C24—C23—H23119.00
C3—C16—C17117.6 (2)C24—C25—H25119.00
C3—C16—C29122.2 (2)C26—C25—H25119.00
C17—C16—C29119.8 (2)C25—C26—H26120.00
C16—C17—C18124.8 (3)C27—C26—H26120.00
C16—C17—C22119.5 (3)C26—C27—H27120.00
C18—C17—C22115.7 (3)C28—C27—H27120.00
C17—C18—C19121.8 (3)C27—C28—H28119.00
C18—C19—C20121.7 (4)C29—C28—H28119.00
C19—C20—C21119.6 (4)C30—C31—H31120.00
C20—C21—C22121.7 (3)C32—C31—H31120.00
C17—C22—C21119.5 (3)C31—C32—H32120.00
C17—C22—C23119.6 (3)C33—C32—H32120.00
C21—C22—C23120.9 (3)C33—C34—H34120.00
C22—C23—C24122.0 (3)C35—C34—H34120.00
C23—C24—C25120.6 (3)C30—C35—H35120.00
C23—C24—C29119.4 (3)C34—C35—H35120.00
C25—C24—C29120.0 (3)O4—C36—H36A110.00
C24—C25—C26121.2 (3)O4—C36—H36B110.00
C25—C26—C27120.1 (4)O4—C36—H36C109.00
C26—C27—C28120.9 (3)H36A—C36—H36B109.00
C27—C28—C29121.7 (3)H36A—C36—H36C109.00
C16—C29—C24119.6 (3)H36B—C36—H36C109.00
C36—O4—C33—C32−9.3 (6)C10—C9—C14—C130.7 (6)
C36—O4—C33—C34172.3 (4)C9—C10—C11—C15177.4 (3)
C3—N1—C1—C2−7.7 (2)C5—C10—C11—C15−1.6 (5)
C30—N1—C1—C2−170.2 (3)C9—C10—C11—C12−2.8 (5)
C1—N1—C30—C31152.4 (3)C5—C10—C11—C12178.2 (3)
C3—N1—C30—C31−4.7 (4)C15—C11—C12—C13−177.9 (4)
C1—N1—C30—C35−26.2 (4)C12—C11—C15—O30.8 (5)
C3—N1—C30—C35176.7 (3)C10—C11—C12—C132.3 (6)
C3—N1—C1—O1175.5 (4)C12—C11—C15—N2−178.6 (3)
C30—N1—C1—O112.9 (6)C10—C11—C15—O3−179.4 (3)
C30—N1—C3—C2170.7 (2)C10—C11—C15—N21.2 (4)
C1—N1—C3—C16127.4 (3)C11—C12—C13—C14−0.2 (7)
C30—N1—C3—C16−69.4 (4)C12—C13—C14—C9−1.3 (7)
C1—N1—C3—C27.6 (2)C29—C16—C17—C18177.7 (3)
C15—N2—C2—C1144.1 (3)C3—C16—C17—C22170.5 (2)
C2—N2—C15—O30.3 (4)C3—C16—C17—C18−9.8 (4)
C15—N2—C4—C5−4.3 (4)C29—C16—C17—C22−2.0 (4)
C4—N2—C2—C365.2 (3)C3—C16—C29—C24−168.8 (2)
C4—N2—C2—C1−38.0 (4)C17—C16—C29—C28−176.8 (3)
C15—N2—C2—C3−112.9 (3)C17—C16—C29—C243.4 (4)
C4—N2—C15—O3−177.5 (3)C3—C16—C29—C2811.0 (4)
C2—N2—C4—O2−2.0 (4)C16—C17—C22—C21−178.3 (3)
C2—N2—C15—C11179.7 (3)C16—C17—C22—C23−0.7 (4)
C2—N2—C4—C5177.9 (3)C18—C17—C22—C211.9 (5)
C4—N2—C15—C111.9 (4)C18—C17—C22—C23179.6 (3)
C15—N2—C4—O2175.9 (3)C22—C17—C18—C19−1.0 (6)
O1—C1—C2—N2−54.7 (5)C16—C17—C18—C19179.3 (4)
O1—C1—C2—C3−176.1 (4)C17—C18—C19—C20−1.1 (8)
N1—C1—C2—N2128.6 (3)C18—C19—C20—C212.2 (9)
N1—C1—C2—C37.3 (2)C19—C20—C21—C22−1.1 (8)
N2—C2—C3—C16107.0 (3)C20—C21—C22—C23−178.5 (4)
C1—C2—C3—N1−6.7 (2)C20—C21—C22—C17−0.9 (6)
N2—C2—C3—N1−129.1 (3)C21—C22—C23—C24179.6 (3)
C1—C2—C3—C16−130.7 (3)C17—C22—C23—C242.0 (4)
N1—C3—C16—C17144.6 (3)C22—C23—C24—C25−179.6 (3)
C2—C3—C16—C17−111.9 (3)C22—C23—C24—C29−0.6 (4)
C2—C3—C16—C2960.4 (3)C23—C24—C29—C16−2.1 (4)
N1—C3—C16—C29−43.1 (4)C23—C24—C29—C28178.1 (3)
N2—C4—C5—C103.7 (4)C29—C24—C25—C263.4 (6)
O2—C4—C5—C64.0 (5)C25—C24—C29—C28−2.9 (4)
N2—C4—C5—C6−175.8 (3)C25—C24—C29—C16176.9 (3)
O2—C4—C5—C10−176.5 (3)C23—C24—C25—C26−177.6 (4)
C4—C5—C10—C9−179.9 (3)C24—C25—C26—C27−1.2 (7)
C6—C5—C10—C11178.7 (3)C25—C26—C27—C28−1.4 (7)
C10—C5—C6—C70.5 (5)C26—C27—C28—C291.8 (6)
C4—C5—C6—C7−180.0 (3)C27—C28—C29—C240.4 (5)
C4—C5—C10—C11−0.9 (5)C27—C28—C29—C16−179.4 (3)
C6—C5—C10—C9−0.4 (5)N1—C30—C35—C34177.6 (3)
C5—C6—C7—C8−0.7 (6)C31—C30—C35—C34−1.0 (4)
C6—C7—C8—C90.7 (7)N1—C30—C31—C32−178.2 (3)
C7—C8—C9—C10−0.5 (6)C35—C30—C31—C320.5 (4)
C7—C8—C9—C14179.5 (4)C30—C31—C32—C331.2 (5)
C8—C9—C10—C50.4 (5)C31—C32—C33—C34−2.3 (5)
C14—C9—C10—C5−179.7 (3)C31—C32—C33—O4179.3 (3)
C14—C9—C10—C111.3 (5)O4—C33—C34—C35−179.7 (3)
C8—C9—C10—C11−178.7 (3)C32—C33—C34—C351.8 (5)
C8—C9—C14—C13−179.3 (4)C33—C34—C35—C30−0.1 (5)
D—H···AD—HH···AD···AD—H···A
C28—H28···N10.932.353.022 (4)129
C13—H13···Cg5i0.932.843.713 (4)158
Table 1

Hydrogen-bond geometry (, )

Cg5 is the centroid of the C16/C17/C22C24/C29 benzene ring.

DHA DHHA D A DHA
C28H28N10.932.353.022(4)129
C13H13Cg5i 0.932.843.713(4)158

Symmetry code: (i) .

  13 in total

Review 1.  Asymmetric synthesis of beta-lactams through the Staudinger reaction and their use as building blocks of natural and nonnatural products.

Authors:  C Palomo; J M Aizpurua; I Ganboa; M Oiarbide
Journal:  Curr Med Chem       Date:  2004-07       Impact factor: 4.530

2.  PLATON SQUEEZE: a tool for the calculation of the disordered solvent contribution to the calculated structure factors.

Authors:  Anthony L Spek
Journal:  Acta Crystallogr C Struct Chem       Date:  2015-01-01       Impact factor: 1.172

3.  Isothiourea-catalyzed asymmetric synthesis of β-lactams and β-amino esters from arylacetic acid derivatives and N-sulfonylaldimines.

Authors:  Siobhan R Smith; James Douglas; Hugues Prevet; Peter Shapland; Alexandra M Z Slawin; Andrew D Smith
Journal:  J Org Chem       Date:  2014-02-05       Impact factor: 4.354

Review 4.  Antibiotics for emerging pathogens.

Authors:  Michael A Fischbach; Christopher T Walsh
Journal:  Science       Date:  2009-08-28       Impact factor: 47.728

5.  Rhodium-catalyzed oxygenative [2 + 2] cycloaddition of terminal alkynes and imines for the synthesis of β-lactams.

Authors:  Insu Kim; Sang Weon Roh; Dong Gil Lee; Chulbom Lee
Journal:  Org Lett       Date:  2014-04-11       Impact factor: 6.005

6.  3-(4-Chloro-phen-oxy)-1-(4-meth-oxy-phen-yl)-4-(4-nitro-phen-yl)azetidin-2-one.

Authors:  Ray J Butcher; Mehmet Akkurt; Aliasghar Jarrahpour; Seid Ali Torabi Badrabady
Journal:  Acta Crystallogr Sect E Struct Rep Online       Date:  2011-04-13

7.  Crystal structure refinement with SHELXL.

Authors:  George M Sheldrick
Journal:  Acta Crystallogr C Struct Chem       Date:  2015-01-01       Impact factor: 1.172

8.  Synthesis of some new mono- and bis-polycyclic aromatic spiro and bis-nonspiro-beta-lactams.

Authors:  Aliasghar Jarrahpour; Edris Ebrahimi
Journal:  Molecules       Date:  2010-01-22       Impact factor: 4.411

9.  Structure validation in chemical crystallography.

Authors:  Anthony L Spek
Journal:  Acta Crystallogr D Biol Crystallogr       Date:  2009-01-20

10.  3-(2,4-Di-chloro-phen-oxy)-1-(4-meth-oxy-benz-yl)-4-(4-nitro-phen-yl)azetidin-2-one.

Authors:  Zeliha Atioğlu; Mehmet Akkurt; Aliasghar Jarrahpour; Roghayeh Heiran; Namık Ozdemir
Journal:  Acta Crystallogr Sect E Struct Rep Online       Date:  2014-07-02
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