organic compounds\(\def\hfill{\hskip 5em}\def\hfil{\hskip 3em}\def\eqno#1{\hfil {#1}}\)

Journal logoCRYSTALLOGRAPHIC
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ISSN: 2056-9890
Volume 64| Part 12| December 2008| Pages o2389-o2390

5,5′-Dimeth­­oxy-2,2′-[2,2-di­methyl­propane-1,3-diylbis(nitrilo­methyl­­idyne)]diphenol

aX-ray Crystallography Unit, School of Physics, Universiti Sains Malaysia, 11800 USM, Penang, Malaysia, and bDepartment of Chemistry, School of Science, Payame Noor University (PNU), Ardakan, Yazd, Iran
*Correspondence e-mail: hkfun@usm.my

(Received 10 November 2008; accepted 13 November 2008; online 20 November 2008)

The asymmetric unit of the title Schiff base compound, C21H26N2O4, consists of four crystallographically independent mol­ecules, viz. A, B, C and D. The A and D, and the B and C mol­ecules are related by a pseudo-inversion centre, and the remaining pairs of mol­ecules differ in the orientations of one of the meth­oxy groups. In each independent mol­ecule, intra­molecular O—H⋯N hydrogen bonds generate two S(6) ring motifs. The dihedral angles between the benzene rings in mol­ecules A, B, C and D are 65.86 (19), 50.41 (19), 68.59 (19) and 50.85 (19)°, respectively. In the crystal structure, mol­ecules are linked by C—H⋯O hydrogen bonds, forming R22(8) dimers. In addition, weak C—H⋯π inter­actions are observed.

Related literature

For bond-length data, see: Allen et al. (1987[Allen, F. H., Kennard, O., Watson, D. G., Brammer, L., Orpen, A. G. & Taylor, R. (1987). J. Chem. Soc. Perkin Trans. 2, pp. S1-19.]). For hydrogen-bond motifs, see: Bernstein et al. (1995[Bernstein, J., Davis, R. E., Shimoni, L. & Chang, N.-L. (1995). Angew. Chem. Int. Ed. Engl. 34, 1555-1573.]). For crystal structures of Schiff base ligands and complexes, see: Calligaris & Randaccio (1987[Calligaris, M. & Randaccio, L. (1987). Comprehensive Coordination Chemistry, Vol. 2, edited by G. Wilkinson, pp. 715-738. London: Pergamon.]); Li et al. (2005[Li, Y.-G., Zhu, H.-L., Chen, X.-Z. & Song, Y. (2005). Acta Cryst. E61, o4156-o4157.]); Bomfim et al. (2005[Bomfim, J. A. S., Wardell, J. L., Low, J. N., Skakle, J. M. S. & Glidewell, C. (2005). Acta Cryst. C61, o53-o56.]); Fun et al. (2008[Fun, H.-K., Kia, R. & Kargar, H. (2008). Acta Cryst. E64, o1895-o1896.]). Glidewell et al. (2006[Glidewell, C., Low, J. N., Skakle, J. M. S. & Wardell, J. L. (2006). Acta Cryst. C62, o1-o4.]); Sun et al. (2004[Sun, Y.-X., You, Z.-L. & Zhu, H.-L. (2004). Acta Cryst. E60, o1707-o1708.]).

[Scheme 1]

Experimental

Crystal data
  • C21H26N2O4

  • Mr = 370.44

  • Monoclinic, P n

  • a = 10.2940 (2) Å

  • b = 11.8173 (2) Å

  • c = 31.5327 (5) Å

  • β = 93.373 (1)°

  • V = 3829.22 (12) Å3

  • Z = 8

  • Mo Kα radiation

  • μ = 0.09 mm−1

  • T = 100.0 (1) K

  • 0.48 × 0.13 × 0.06 mm

Data collection
  • Bruker SMART APEXII CCD area-detector diffractometer

  • Absorption correction: multi-scan (SADABS; Bruker, 2005[Bruker (2005). APEX2, SAINT and SADABS. Bruker AXS Inc., Madison, Wisconsin, USA.]) Tmin = 0.959, Tmax = 0.995

  • 62375 measured reflections

  • 11318 independent reflections

  • 7933 reflections with I > 2σ(I)

  • Rint = 0.067

Refinement
  • R[F2 > 2σ(F2)] = 0.063

  • wR(F2) = 0.136

  • S = 1.02

  • 11318 reflections

  • 989 parameters

  • 2 restraints

  • H-atom parameters constrained

  • Δρmax = 0.37 e Å−3

  • Δρmin = −0.28 e Å−3

Table 1
Hydrogen-bond geometry (Å, °)

Cg1, Cg2, Cg3 and Cg4 are the centroids of the C1B–C6B, C12B–C17B, C1D–C6D and C12D–C17D benzene rings.

D—H⋯A D—H H⋯A DA D—H⋯A
O1A—H1OA⋯N1A 0.84 1.84 2.582 (4) 146
O2A—H2OA⋯N2A 0.84 1.87 2.621 (4) 147
O1B—H1OB⋯N1B 0.84 1.86 2.595 (4) 145
O2B—H2OB⋯N2B 0.84 1.87 2.611 (4) 147
O1C—H1OC⋯N1C 0.84 1.84 2.584 (5) 147
O2C—H2OC⋯N2C 0.84 1.86 2.607 (5) 148
O1D—H1OD⋯N1D 0.84 1.83 2.578 (4) 148
O2D—H2OD⋯N2D 0.84 1.85 2.598 (4) 148
C2A—H2AA⋯O1Ci 0.95 2.55 3.426 (5) 154
C2B—H2BA⋯O1Dii 0.95 2.56 3.504 (5) 171
C2C—H2CA⋯O1Aiii 0.95 2.53 3.399 (5) 151
C2D—H2DA⋯O1Biv 0.95 2.54 3.475 (5) 168
C19C—H19HCg1v 0.98 2.72 3.421 (4) 129
C19D—H19KCg2vi 0.98 2.66 3.405 (4) 133
C19B—H19FCg3vii 0.98 2.76 3.479 (4) 131
C10B—H10DCg4vii 0.99 2.81 3.803 (5) 178
C19A—H19CCg4viii 0.98 2.61 3.385 (4) 136
Symmetry codes: (i) x-1, y-1, z; (ii) x-1, y, z; (iii) x+1, y+1, z; (iv) x+1, y, z; (v) [x+{\script{1\over 2}}, -y+1, z+{\script{1\over 2}}]; (vi) [x-{\script{1\over 2}}, -y+1, z+{\script{1\over 2}}]; (vii) [x-{\script{1\over 2}}, -y+1, z-{\script{1\over 2}}]; (viii) [x+{\script{1\over 2}}, -y, z-{\script{1\over 2}}].

Data collection: APEX2 (Bruker, 2005[Bruker (2005). APEX2, SAINT and SADABS. Bruker AXS Inc., Madison, Wisconsin, USA.]); cell refinement: SAINT (Bruker, 2005[Bruker (2005). APEX2, SAINT and SADABS. Bruker AXS Inc., Madison, Wisconsin, USA.]); data reduction: SAINT; program(s) used to solve structure: SHELXTL (Sheldrick, 2008[Sheldrick, G. M. (2008). Acta Cryst. A64, 112-122.]); program(s) used to refine structure: SHELXTL; molecular graphics: SHELXTL; software used to prepare material for publication: SHELXTL and PLATON (Spek, 2003[Spek, A. L. (2003). J. Appl. Cryst. 36, 7-13.]).

Supporting information


Comment top

In the field of coordination chemistry, Schiff base is one of most prevalent versatile ligand. The Schiff base compounds have recieved much attention due to their important role in the development of coordination chemistry related to catalysis and enzymatic reaction, magnetism, and supramolecular architectures. In comparison with Schiff-base metal complexes, only a relatively small number of free Schiff base ligands have been characterized (Calligaris & Randaccio 1987). Crystal structures of Schiff bases derived from substituted benzaldehydes and closely related to the title compound have been reported (Li et al., 2005; Bomfim et al., 2005; Glidewell et al., 2006; Sun et al., 2004).

The asymmetric unit of the title compound (Fig. 1), consists of four crystallographically independent molecules, A, B, C and D. Molecules in A/D and B/C pairs are related by pseudo-inversion centres at (0.497 0.123 0.332) and (0.486 0.627 0.331), respectively. The other pairs of molecules viz. A/B, C/D, A/C and B/D differ in the orientations of one of the methoxy groups (O4—C19). Bond lengths in the independent molecules are within normal ranges (Allen et al.,1987) and are comparable to those observed in a related structure (Fun et al., 2008). In each independent molecule, intramolecular O—H···N hydrogen bonds generate two S(6) ring motifs (Bernstein et al. 1995), with the imino group being coplanar with the benzene ring. The N atoms are also in close proximity to the H atoms of dimethylpropane groups of adjacent independent molecules, with H···N distances lying in the range 2.57–2.62 Å. The dihedral angles between the two benzene rings in molecules A, B, C and D are 66.0 (2)°, 50.5 (2)°, 68.5 (2)° and 50.9 (2)°, respectively.

In the crystal structure, symmetry related A/C and B/D pairs of molecules are linked by C—H···O hydrogen bonds forming R22(8) dimers (Fig. 2). The crystal structure is further stabilized by weak C—H···π interactions (Table 1).

Related literature top

For bond-length data, see: Allen et al. (1987). For hydrogen-bond motifs, see: Bernstein et al. (1995). For crystal structures of Schiff base ligands and complexes, see: Calligaris & Randaccio (1987); Li et al. (2005); Bomfim et al. (2005); Fun et al. (2008). Glidewell et al. (2006); Sun et al. (2004).

Experimental top

In a 50 ml round-bottomed flask, 4-methoxy salicylaldehyde (2 mmol, 304 mg) was added into a 30 ml ethanolic solution of 2,2-dimethyl-1,3-propane diamine (1 mmol, 102 mg) and then the mixture was refluxed for 1 h. The resulting yellow solid was filtered and washed with cold ethanol. Single crystals suitable for X-ray diffraction were obtained by slow evaporation of an ethanol solution at room temperature.

Refinement top

H atoms of hydroxyl groups were constrained using a freely rotating O—H bond with a fixed distance of 0.84 Å and Uiso(H)= 1.5 Ueq(O). The remaining H atoms were positioned geometrically and refined using a riding model, with C—H = 0.95–0.99 Å and Uiso(H)= 1.2 or 1.5 Ueq(C). A rotating-group model was applied for the methoxy methyl groups.

Computing details top

Data collection: APEX2 (Bruker, 2005); cell refinement: SAINT (Bruker, 2005); data reduction: SAINT (Bruker, 2005); program(s) used to solve structure: SHELXTL (Sheldrick, 2008); program(s) used to refine structure: SHELXTL (Sheldrick, 2008); molecular graphics: SHELXTL (Sheldrick, 2008); software used to prepare material for publication: SHELXTL (Sheldrick, 2008) and PLATON (Spek, 2003).

Figures top
[Figure 1] Fig. 1. The asymmetric unit of the title compound, showing four independent molecules with atom labels. Displacement ellipsoids are drawn at the 40% probability level. Intramolecular interactions are shown as dashed lines.
[Figure 2] Fig. 2. The crystal packing of the title compound, viewed down the b-axis, showing the R22(8) dimers. Hydrogen bonds are shown as dashed lines.
5,5'-Dimethoxy-2,2'-[2,2-dimethylpropane-1,3- diylbis(nitrilomethylidyne)]diphenol top
Crystal data top
C21H26N2O4F(000) = 1584
Mr = 370.44Dx = 1.285 Mg m3
Monoclinic, PnMo Kα radiation, λ = 0.71073 Å
Hall symbol: P -2yacCell parameters from 7871 reflections
a = 10.2940 (2) Åθ = 2.6–28.1°
b = 11.8173 (2) ŵ = 0.09 mm1
c = 31.5327 (5) ÅT = 100 K
β = 93.373 (1)°Needle, yellow
V = 3829.22 (12) Å30.48 × 0.13 × 0.06 mm
Z = 8
Data collection top
Bruker SMART APEXII CCD area-detector
diffractometer
11318 independent reflections
Radiation source: fine-focus sealed tube7933 reflections with I > 2σ(I)
Graphite monochromatorRint = 0.067
ϕ and ω scansθmax = 30.2°, θmin = 1.3°
Absorption correction: multi-scan
(SADABS; Bruker, 2005)
h = 1411
Tmin = 0.959, Tmax = 0.995k = 1616
62375 measured reflectionsl = 4443
Refinement top
Refinement on F2Primary atom site location: structure-invariant direct methods
Least-squares matrix: fullSecondary atom site location: difference Fourier map
R[F2 > 2σ(F2)] = 0.063Hydrogen site location: inferred from neighbouring sites
wR(F2) = 0.136H-atom parameters constrained
S = 1.02 w = 1/[σ2(Fo2) + (0.0499P)2 + 1.3497P]
where P = (Fo2 + 2Fc2)/3
11318 reflections(Δ/σ)max = 0.001
989 parametersΔρmax = 0.37 e Å3
2 restraintsΔρmin = 0.28 e Å3
Crystal data top
C21H26N2O4V = 3829.22 (12) Å3
Mr = 370.44Z = 8
Monoclinic, PnMo Kα radiation
a = 10.2940 (2) ŵ = 0.09 mm1
b = 11.8173 (2) ÅT = 100 K
c = 31.5327 (5) Å0.48 × 0.13 × 0.06 mm
β = 93.373 (1)°
Data collection top
Bruker SMART APEXII CCD area-detector
diffractometer
11318 independent reflections
Absorption correction: multi-scan
(SADABS; Bruker, 2005)
7933 reflections with I > 2σ(I)
Tmin = 0.959, Tmax = 0.995Rint = 0.067
62375 measured reflections
Refinement top
R[F2 > 2σ(F2)] = 0.0632 restraints
wR(F2) = 0.136H-atom parameters constrained
S = 1.02Δρmax = 0.37 e Å3
11318 reflectionsΔρmin = 0.28 e Å3
989 parameters
Special details top

Experimental. The low-temperature data was collected with the Oxford Cyrosystem Cobra low-temperature attachment.

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.

Fractional atomic coordinates and isotropic or equivalent isotropic displacement parameters (Å2) top
xyzUiso*/Ueq
O1A0.0104 (3)0.0218 (3)0.30522 (10)0.0209 (7)
H1OA0.04380.08290.29760.031*
O2A0.4925 (3)0.0208 (3)0.13526 (10)0.0318 (8)
H2OA0.43820.05070.15070.048*
O3A0.4027 (3)0.1648 (3)0.29235 (11)0.0244 (8)
O4A0.7043 (3)0.0993 (2)0.00748 (9)0.0233 (7)
N1A0.0435 (4)0.1928 (3)0.25593 (12)0.0185 (8)
N2A0.3079 (4)0.1609 (3)0.15505 (12)0.0211 (8)
C1A0.1088 (4)0.0100 (4)0.28546 (15)0.0171 (9)
C2A0.1907 (4)0.0722 (4)0.29966 (15)0.0183 (9)
H2AA0.16300.11900.32300.022*
C3A0.3143 (4)0.0865 (4)0.27978 (14)0.0194 (9)
C4A0.3542 (4)0.0217 (4)0.24455 (13)0.0231 (9)
H4AA0.43670.03430.23020.028*
C5A0.2727 (4)0.0606 (3)0.23081 (13)0.0239 (9)
H5AA0.30040.10540.20690.029*
C6A0.1494 (4)0.0810 (4)0.25090 (13)0.0179 (9)
C7A0.0683 (4)0.1728 (4)0.23793 (13)0.0200 (9)
H7AA0.09940.22010.21520.024*
C8A0.1153 (5)0.2906 (4)0.24241 (15)0.0211 (10)
H8AA0.13720.33910.26740.025*
H8AB0.05880.33510.22210.025*
C9A0.2411 (4)0.2600 (4)0.22130 (13)0.0164 (9)
C10A0.1992 (4)0.1962 (4)0.17942 (14)0.0209 (10)
H10A0.14830.12840.18660.025*
H10B0.14160.24610.16150.025*
C11A0.3283 (4)0.2153 (4)0.12092 (14)0.0184 (9)
H11A0.27550.27910.11370.022*
C12A0.4290 (4)0.1830 (4)0.09297 (14)0.0182 (9)
C13A0.4488 (4)0.2470 (4)0.05653 (15)0.0208 (9)
H13A0.39790.31310.05120.025*
C14A0.5390 (4)0.2171 (4)0.02848 (14)0.0219 (10)
H14A0.54960.26100.00370.026*
C15A0.6157 (4)0.1207 (4)0.03686 (14)0.0185 (9)
C16A0.5999 (4)0.0553 (4)0.07241 (14)0.0191 (9)
H16A0.65170.01030.07760.023*
C17A0.5069 (4)0.0863 (4)0.10073 (14)0.0205 (9)
C18A0.3709 (5)0.2271 (4)0.33027 (15)0.0254 (10)
H18A0.44370.27680.33640.038*
H18B0.35420.17450.35400.038*
H18C0.29300.27290.32650.038*
C19A0.7975 (4)0.0121 (4)0.01702 (13)0.0258 (9)
H19A0.86460.01400.00380.039*
H19B0.75390.06170.01580.039*
H19C0.83790.02400.04560.039*
C20A0.3297 (5)0.1863 (4)0.25036 (15)0.0244 (10)
H20A0.35500.22830.27640.037*
H20B0.40770.16600.23570.037*
H20C0.28310.11730.25770.037*
C21A0.3104 (5)0.3691 (4)0.21103 (15)0.0272 (11)
H21A0.33670.40870.23750.041*
H21B0.25150.41750.19350.041*
H21C0.38760.35170.19550.041*
O1B0.0237 (3)0.5205 (3)0.29461 (10)0.0185 (7)
H1OB0.05750.58160.28720.028*
O2B0.4426 (3)0.4920 (3)0.12728 (10)0.0248 (7)
H2OB0.38170.52280.13960.037*
O3B0.3984 (3)0.3513 (3)0.29813 (11)0.0239 (7)
O4B0.7198 (3)0.5498 (3)0.01704 (9)0.0245 (7)
N1B0.0417 (4)0.7064 (3)0.25147 (11)0.0153 (7)
N2B0.2808 (3)0.6524 (3)0.14586 (11)0.0177 (8)
C1B0.1043 (4)0.5220 (4)0.28372 (14)0.0159 (9)
C2B0.1811 (4)0.4342 (4)0.29751 (14)0.0165 (9)
H2BA0.14270.37440.31400.020*
C3B0.3143 (4)0.4342 (4)0.28702 (14)0.0169 (9)
C4B0.3724 (4)0.5216 (3)0.26296 (13)0.0217 (8)
H4BA0.46350.52150.25610.026*
C5B0.2955 (4)0.6084 (3)0.24926 (12)0.0192 (8)
H5BA0.33490.66810.23300.023*
C6B0.1607 (4)0.6107 (3)0.25870 (12)0.0145 (8)
C7B0.0817 (4)0.7026 (3)0.24353 (12)0.0167 (8)
H7BA0.12280.76160.22730.020*
C8B0.1125 (4)0.8016 (4)0.23531 (14)0.0170 (9)
H8BA0.14190.85100.25930.020*
H8BB0.05310.84640.21600.020*
C9B0.2314 (4)0.7652 (4)0.21122 (14)0.0159 (9)
C10B0.1783 (4)0.6988 (4)0.17085 (14)0.0182 (9)
H10C0.12240.63610.17980.022*
H10D0.12350.75030.15260.022*
C11B0.3146 (4)0.7064 (4)0.11325 (14)0.0188 (9)
H11B0.27170.77530.10570.023*
C12B0.4176 (4)0.6650 (4)0.08728 (14)0.0159 (9)
C13B0.4603 (4)0.7312 (4)0.05423 (15)0.0220 (10)
H13B0.41980.80230.04850.026*
C14B0.5593 (4)0.6967 (4)0.02957 (14)0.0218 (10)
H14B0.58590.74250.00690.026*
C15B0.6199 (4)0.5924 (4)0.03885 (14)0.0192 (9)
C16B0.5792 (4)0.5246 (4)0.07104 (14)0.0186 (9)
H16B0.62000.45360.07660.022*
C17B0.4790 (4)0.5600 (4)0.09529 (14)0.0186 (9)
C18B0.3488 (5)0.2615 (4)0.32414 (15)0.0237 (10)
H18D0.42060.21250.33180.036*
H18E0.30510.29260.35000.036*
H18F0.28650.21740.30860.036*
C19B0.7753 (4)0.6216 (4)0.01412 (12)0.0259 (9)
H19D0.84640.58140.02700.039*
H19E0.80900.69080.00040.039*
H19F0.70810.64130.03620.039*
C20B0.3225 (5)0.6904 (4)0.23865 (15)0.0223 (10)
H20D0.35510.73270.26380.034*
H20E0.39590.66690.22230.034*
H20F0.27530.62320.24760.034*
C21B0.3024 (5)0.8708 (4)0.19819 (15)0.0226 (10)
H21D0.33460.91210.22360.034*
H21E0.24270.91920.18100.034*
H21F0.37600.84940.18150.034*
O1C0.9705 (3)0.7226 (3)0.35880 (10)0.0212 (7)
H1OC0.92870.67380.37180.032*
O2C0.5073 (4)0.7503 (3)0.53140 (11)0.0352 (9)
H2OC0.56140.71690.51690.053*
O3C1.3828 (3)0.9110 (3)0.37150 (11)0.0237 (7)
O4C0.2548 (3)0.6974 (3)0.64867 (9)0.0248 (7)
N1C0.9343 (4)0.5564 (3)0.41005 (13)0.0201 (8)
N2C0.6721 (3)0.5944 (3)0.51157 (12)0.0192 (8)
C1C1.0901 (4)0.7357 (4)0.37849 (14)0.0166 (9)
C2C1.1723 (4)0.8186 (4)0.36319 (15)0.0182 (9)
H2CA1.14520.86350.33930.022*
C3C1.2939 (5)0.8338 (4)0.38354 (15)0.0201 (10)
C4C1.3338 (4)0.7691 (3)0.41939 (13)0.0238 (9)
H4CA1.41700.78110.43330.029*
C5C1.2515 (4)0.6885 (4)0.43417 (13)0.0238 (9)
H5CA1.27850.64550.45860.029*
C6C1.1278 (4)0.6685 (4)0.41391 (13)0.0192 (9)
C7C1.0469 (4)0.5769 (4)0.42793 (13)0.0188 (9)
H7CA1.07820.53080.45100.023*
C8C0.8607 (4)0.4586 (4)0.42459 (15)0.0193 (9)
H8CA0.91790.41330.44440.023*
H8CB0.83540.41030.39980.023*
C9C0.7372 (4)0.4920 (4)0.44706 (15)0.0178 (9)
C10C0.7799 (4)0.5507 (4)0.48799 (14)0.0189 (9)
H10E0.83080.49680.50630.023*
H10F0.83800.61430.48150.023*
C11C0.6401 (4)0.5395 (4)0.54464 (14)0.0180 (9)
H11C0.68500.47140.55200.022*
C12C0.5384 (4)0.5774 (4)0.57091 (14)0.0175 (9)
C13C0.5018 (4)0.5129 (4)0.60543 (15)0.0240 (10)
H13C0.54330.44210.61070.029*
C14C0.4081 (4)0.5474 (4)0.63215 (14)0.0208 (9)
H14C0.38480.50100.65510.025*
C15C0.3487 (4)0.6518 (4)0.62470 (14)0.0190 (9)
C16C0.3822 (4)0.7202 (4)0.59045 (15)0.0222 (10)
H16C0.34050.79110.58550.027*
C17C0.4764 (4)0.6834 (4)0.56401 (14)0.0191 (9)
C18C1.3526 (5)0.9732 (4)0.33301 (15)0.0280 (11)
H18G1.42591.02270.32720.042*
H18H1.27461.01910.33620.042*
H18I1.33690.92020.30940.042*
C19C0.2035 (4)0.6263 (4)0.68076 (13)0.0294 (10)
H19G0.13590.66740.69510.044*
H19H0.27370.60520.70160.044*
H19I0.16590.55780.66750.044*
C20C0.6508 (5)0.5671 (4)0.41765 (15)0.0227 (10)
H20G0.69660.63790.41220.034*
H20H0.56980.58400.43120.034*
H20I0.63070.52750.39070.034*
C21C0.6670 (5)0.3807 (4)0.45634 (16)0.0249 (10)
H21G0.72380.33330.47500.037*
H21H0.64600.34050.42960.037*
H21I0.58660.39720.47030.037*
O1D0.9627 (3)0.2368 (3)0.36875 (10)0.0220 (7)
H1OD0.92750.18140.38020.033*
O2D0.5330 (3)0.2384 (3)0.53526 (10)0.0222 (7)
H2OD0.58800.20740.52040.033*
O3D1.3839 (3)0.4088 (3)0.36612 (11)0.0242 (7)
O4D0.2801 (3)0.1490 (2)0.65354 (9)0.0234 (7)
N1D0.9471 (4)0.0482 (3)0.40919 (12)0.0179 (8)
N2D0.7056 (3)0.0916 (3)0.51458 (11)0.0162 (7)
C1D1.0923 (4)0.2361 (4)0.37932 (14)0.0154 (9)
C2D1.1671 (4)0.3270 (4)0.36582 (15)0.0170 (9)
H2DA1.12800.38730.34970.020*
C3D1.2996 (4)0.3266 (4)0.37661 (13)0.0179 (9)
C4D1.3579 (4)0.2355 (4)0.39994 (12)0.0217 (8)
H4DA1.44910.23500.40650.026*
C5D1.2829 (4)0.1488 (3)0.41294 (12)0.0202 (8)
H5DA1.32280.08840.42880.024*
C6D1.1482 (4)0.1464 (4)0.40346 (13)0.0186 (9)
C7D1.0702 (4)0.0522 (4)0.41742 (13)0.0171 (9)
H7DA1.11180.00780.43300.021*
C8D0.8731 (4)0.0498 (4)0.42389 (15)0.0183 (9)
H8DA0.93170.09840.44200.022*
H8DB0.84100.09500.39900.022*
C9D0.7567 (4)0.0131 (4)0.44929 (13)0.0159 (9)
C10D0.8091 (4)0.0483 (4)0.48896 (13)0.0168 (9)
H10G0.86480.00420.50650.020*
H10H0.86410.11230.48060.020*
C11D0.6786 (4)0.0337 (4)0.54769 (13)0.0162 (9)
H11D0.72700.03300.55450.019*
C12D0.5765 (4)0.0676 (4)0.57480 (13)0.0146 (8)
C13D0.5430 (4)0.0012 (4)0.60902 (14)0.0186 (9)
H13D0.58990.06930.61470.022*
C14D0.4439 (4)0.0278 (4)0.63443 (14)0.0206 (9)
H14D0.42220.02040.65710.025*
C15D0.3758 (4)0.1286 (4)0.62660 (14)0.0173 (9)
C16D0.4059 (4)0.1999 (4)0.59310 (14)0.0184 (9)
H16D0.35890.26830.58800.022*
C17D0.5057 (4)0.1693 (4)0.56734 (13)0.0144 (8)
C18D1.3332 (5)0.4999 (4)0.33981 (15)0.0256 (11)
H18J1.40460.54990.33260.038*
H18K1.26970.54300.35520.038*
H18L1.29080.46890.31370.038*
C19D0.1930 (4)0.2402 (4)0.64351 (13)0.0308 (10)
H19J0.12020.23730.66220.046*
H19K0.15970.23380.61380.046*
H19L0.23920.31230.64760.046*
C20D0.6640 (5)0.0628 (4)0.42166 (15)0.0203 (9)
H20J0.70930.13250.41450.030*
H20K0.58760.08150.43740.030*
H20L0.63630.02250.39550.030*
C21D0.6852 (5)0.1219 (4)0.46105 (15)0.0203 (9)
H21J0.74440.17030.47840.030*
H21K0.65600.16230.43510.030*
H21L0.60970.10240.47710.030*
Atomic displacement parameters (Å2) top
U11U22U33U12U13U23
O1A0.0173 (15)0.0210 (15)0.0240 (16)0.0013 (12)0.0019 (12)0.0030 (12)
O2A0.0359 (19)0.0327 (18)0.0284 (17)0.0136 (14)0.0157 (14)0.0148 (14)
O3A0.0203 (17)0.0249 (17)0.0278 (18)0.0048 (14)0.0008 (14)0.0001 (14)
O4A0.0213 (14)0.0300 (17)0.0192 (14)0.0067 (13)0.0053 (11)0.0015 (12)
N1A0.0196 (19)0.0165 (19)0.0202 (19)0.0041 (15)0.0077 (15)0.0005 (15)
N2A0.0224 (19)0.0186 (18)0.0231 (19)0.0034 (14)0.0068 (15)0.0020 (14)
C1A0.014 (2)0.018 (2)0.019 (2)0.0041 (17)0.0003 (18)0.0036 (18)
C2A0.019 (2)0.021 (2)0.015 (2)0.0083 (18)0.0035 (17)0.0010 (17)
C3A0.019 (2)0.020 (2)0.020 (2)0.0043 (17)0.0044 (17)0.0061 (17)
C4A0.0187 (19)0.028 (2)0.022 (2)0.0021 (17)0.0051 (16)0.0031 (17)
C5A0.021 (2)0.025 (2)0.025 (2)0.0027 (17)0.0047 (16)0.0019 (17)
C6A0.0158 (19)0.023 (2)0.0154 (19)0.0008 (16)0.0017 (15)0.0009 (16)
C7A0.023 (2)0.021 (2)0.0165 (19)0.0046 (17)0.0088 (16)0.0033 (16)
C8A0.025 (2)0.020 (2)0.018 (2)0.0026 (18)0.0096 (18)0.0008 (17)
C9A0.019 (2)0.016 (2)0.0142 (19)0.0040 (16)0.0010 (15)0.0057 (15)
C10A0.018 (2)0.023 (2)0.022 (2)0.0018 (17)0.0021 (17)0.0000 (17)
C11A0.0182 (19)0.016 (2)0.021 (2)0.0017 (15)0.0011 (16)0.0029 (16)
C12A0.0165 (19)0.017 (2)0.021 (2)0.0005 (15)0.0036 (16)0.0020 (16)
C13A0.023 (2)0.019 (2)0.020 (2)0.0042 (17)0.0021 (17)0.0039 (16)
C14A0.021 (2)0.024 (2)0.021 (2)0.0015 (18)0.0011 (17)0.0075 (17)
C15A0.018 (2)0.022 (2)0.0154 (19)0.0034 (17)0.0006 (16)0.0056 (17)
C16A0.020 (2)0.0143 (19)0.023 (2)0.0013 (15)0.0039 (16)0.0025 (16)
C17A0.023 (2)0.0154 (19)0.023 (2)0.0033 (16)0.0006 (17)0.0049 (16)
C18A0.028 (2)0.025 (2)0.024 (2)0.0040 (19)0.0039 (19)0.0014 (18)
C19A0.0160 (19)0.033 (2)0.029 (2)0.0092 (17)0.0001 (16)0.0039 (18)
C20A0.024 (2)0.024 (2)0.025 (2)0.0019 (18)0.0021 (19)0.0014 (18)
C21A0.031 (2)0.020 (2)0.031 (3)0.0061 (19)0.008 (2)0.0005 (19)
O1B0.0126 (14)0.0159 (14)0.0268 (16)0.0014 (11)0.0004 (12)0.0017 (12)
O2B0.0300 (17)0.0199 (15)0.0257 (16)0.0032 (12)0.0121 (13)0.0059 (12)
O3B0.0199 (16)0.0237 (17)0.0281 (17)0.0044 (13)0.0009 (14)0.0058 (14)
O4B0.0219 (15)0.0343 (18)0.0184 (14)0.0006 (14)0.0096 (12)0.0001 (13)
N1B0.0151 (17)0.0167 (18)0.0142 (17)0.0013 (14)0.0024 (14)0.0004 (14)
N2B0.0166 (17)0.0199 (18)0.0165 (17)0.0003 (13)0.0002 (13)0.0016 (14)
C1B0.016 (2)0.016 (2)0.016 (2)0.0021 (17)0.0002 (17)0.0011 (17)
C2B0.016 (2)0.021 (2)0.0125 (19)0.0075 (17)0.0010 (16)0.0009 (16)
C3B0.018 (2)0.0151 (19)0.018 (2)0.0006 (16)0.0044 (16)0.0019 (16)
C4B0.0146 (18)0.025 (2)0.026 (2)0.0026 (16)0.0024 (16)0.0013 (17)
C5B0.0167 (18)0.022 (2)0.0192 (19)0.0019 (15)0.0008 (15)0.0001 (16)
C6B0.0139 (18)0.0157 (19)0.0143 (18)0.0002 (15)0.0029 (14)0.0021 (15)
C7B0.021 (2)0.0163 (19)0.0128 (18)0.0006 (16)0.0034 (15)0.0001 (15)
C8B0.020 (2)0.017 (2)0.015 (2)0.0034 (16)0.0039 (16)0.0003 (16)
C9B0.0108 (18)0.0125 (19)0.024 (2)0.0017 (15)0.0009 (16)0.0011 (16)
C10B0.0134 (19)0.022 (2)0.019 (2)0.0018 (16)0.0010 (16)0.0043 (17)
C11B0.0186 (19)0.020 (2)0.017 (2)0.0028 (16)0.0035 (15)0.0010 (16)
C12B0.0145 (18)0.018 (2)0.0155 (19)0.0010 (15)0.0005 (15)0.0018 (15)
C13B0.023 (2)0.022 (2)0.021 (2)0.0059 (17)0.0004 (16)0.0056 (17)
C14B0.025 (2)0.024 (2)0.017 (2)0.0015 (18)0.0034 (17)0.0066 (17)
C15B0.0165 (19)0.026 (2)0.0154 (19)0.0022 (16)0.0022 (15)0.0038 (16)
C16B0.0156 (19)0.020 (2)0.020 (2)0.0024 (15)0.0009 (15)0.0007 (16)
C17B0.019 (2)0.018 (2)0.019 (2)0.0027 (16)0.0012 (15)0.0034 (16)
C18B0.023 (2)0.021 (2)0.026 (2)0.0050 (17)0.0001 (18)0.0054 (17)
C19B0.0197 (19)0.036 (2)0.022 (2)0.0110 (17)0.0068 (16)0.0032 (17)
C20B0.023 (2)0.020 (2)0.024 (2)0.0020 (18)0.0030 (18)0.0001 (18)
C21B0.022 (2)0.016 (2)0.030 (2)0.0048 (17)0.0055 (18)0.0014 (17)
O1C0.0163 (14)0.0251 (17)0.0218 (15)0.0020 (12)0.0029 (12)0.0028 (12)
O2C0.046 (2)0.0272 (17)0.0351 (18)0.0119 (14)0.0252 (15)0.0144 (14)
O3C0.0201 (16)0.0241 (16)0.0267 (17)0.0044 (13)0.0004 (13)0.0007 (13)
O4C0.0207 (15)0.0297 (17)0.0249 (15)0.0021 (13)0.0092 (12)0.0024 (13)
N1C0.0224 (19)0.0185 (19)0.0198 (18)0.0031 (15)0.0045 (15)0.0014 (15)
N2C0.0193 (18)0.0224 (18)0.0158 (16)0.0029 (14)0.0001 (14)0.0006 (14)
C1C0.016 (2)0.020 (2)0.014 (2)0.0018 (18)0.0030 (17)0.0045 (17)
C2C0.019 (2)0.017 (2)0.019 (2)0.0055 (17)0.0059 (18)0.0003 (17)
C3C0.019 (2)0.017 (2)0.024 (2)0.0004 (17)0.0042 (17)0.0028 (17)
C4C0.0165 (19)0.028 (2)0.027 (2)0.0027 (17)0.0017 (16)0.0001 (18)
C5C0.022 (2)0.029 (2)0.020 (2)0.0071 (17)0.0008 (16)0.0034 (17)
C6C0.019 (2)0.019 (2)0.020 (2)0.0027 (16)0.0053 (16)0.0031 (16)
C7C0.019 (2)0.021 (2)0.0163 (19)0.0057 (16)0.0001 (16)0.0004 (16)
C8C0.021 (2)0.014 (2)0.022 (2)0.0031 (17)0.0008 (17)0.0017 (17)
C9C0.019 (2)0.016 (2)0.0188 (19)0.0016 (16)0.0036 (16)0.0001 (15)
C10C0.018 (2)0.019 (2)0.019 (2)0.0036 (16)0.0022 (16)0.0020 (16)
C11C0.018 (2)0.016 (2)0.020 (2)0.0009 (16)0.0001 (16)0.0016 (15)
C12C0.019 (2)0.018 (2)0.0158 (19)0.0031 (16)0.0029 (16)0.0006 (15)
C13C0.029 (2)0.018 (2)0.024 (2)0.0005 (18)0.0041 (18)0.0034 (17)
C14C0.023 (2)0.023 (2)0.0170 (19)0.0011 (18)0.0051 (16)0.0053 (16)
C15C0.0133 (19)0.027 (2)0.0165 (19)0.0038 (16)0.0029 (16)0.0005 (17)
C16C0.023 (2)0.018 (2)0.025 (2)0.0030 (16)0.0038 (17)0.0060 (16)
C17C0.020 (2)0.020 (2)0.0173 (19)0.0017 (16)0.0047 (16)0.0047 (15)
C18C0.030 (2)0.028 (2)0.026 (2)0.009 (2)0.003 (2)0.003 (2)
C19C0.031 (2)0.034 (2)0.025 (2)0.0124 (19)0.0130 (18)0.0011 (18)
C20C0.021 (2)0.026 (2)0.020 (2)0.0018 (18)0.0037 (17)0.0001 (17)
C21C0.026 (2)0.018 (2)0.030 (2)0.0068 (19)0.0026 (18)0.0005 (18)
O1D0.0151 (14)0.0239 (16)0.0268 (17)0.0016 (12)0.0000 (12)0.0045 (13)
O2D0.0252 (16)0.0187 (14)0.0237 (15)0.0046 (12)0.0088 (12)0.0064 (11)
O3D0.0186 (16)0.0260 (17)0.0280 (17)0.0045 (13)0.0009 (14)0.0078 (14)
O4D0.0158 (14)0.0337 (18)0.0214 (14)0.0027 (13)0.0057 (11)0.0024 (13)
N1D0.0207 (19)0.0186 (19)0.0148 (17)0.0026 (15)0.0049 (15)0.0013 (14)
N2D0.0161 (17)0.0176 (17)0.0154 (16)0.0024 (13)0.0060 (13)0.0015 (13)
C1D0.014 (2)0.023 (2)0.0102 (19)0.0004 (17)0.0058 (16)0.0031 (17)
C2D0.019 (2)0.014 (2)0.018 (2)0.0035 (16)0.0044 (17)0.0009 (16)
C3D0.018 (2)0.025 (2)0.0113 (18)0.0038 (17)0.0027 (15)0.0020 (16)
C4D0.0156 (18)0.030 (2)0.0187 (19)0.0022 (17)0.0037 (15)0.0024 (16)
C5D0.022 (2)0.023 (2)0.0152 (18)0.0051 (16)0.0013 (15)0.0022 (15)
C6D0.021 (2)0.022 (2)0.0142 (19)0.0025 (16)0.0061 (15)0.0005 (16)
C7D0.019 (2)0.018 (2)0.0143 (19)0.0047 (16)0.0029 (15)0.0007 (15)
C8D0.022 (2)0.011 (2)0.022 (2)0.0029 (17)0.0012 (18)0.0016 (17)
C9D0.020 (2)0.017 (2)0.0112 (17)0.0048 (16)0.0012 (15)0.0014 (15)
C10D0.0152 (19)0.020 (2)0.0159 (19)0.0024 (16)0.0064 (15)0.0007 (15)
C11D0.0156 (19)0.016 (2)0.0168 (19)0.0014 (15)0.0008 (15)0.0004 (15)
C12D0.0116 (18)0.0176 (19)0.0144 (18)0.0003 (15)0.0009 (15)0.0005 (14)
C13D0.017 (2)0.021 (2)0.0173 (19)0.0026 (16)0.0008 (16)0.0061 (16)
C14D0.022 (2)0.026 (2)0.0139 (19)0.0002 (18)0.0006 (16)0.0062 (16)
C15D0.0125 (19)0.027 (2)0.0126 (18)0.0019 (17)0.0004 (15)0.0001 (17)
C16D0.0133 (19)0.023 (2)0.019 (2)0.0004 (15)0.0015 (15)0.0003 (16)
C17D0.0146 (18)0.0181 (19)0.0105 (17)0.0011 (15)0.0000 (14)0.0000 (14)
C18D0.030 (2)0.021 (2)0.027 (2)0.0068 (18)0.0028 (19)0.0066 (18)
C19D0.027 (2)0.042 (3)0.024 (2)0.011 (2)0.0015 (18)0.0033 (19)
C20D0.020 (2)0.021 (2)0.019 (2)0.0002 (17)0.0044 (16)0.0020 (16)
C21D0.023 (2)0.014 (2)0.024 (2)0.0001 (17)0.0043 (17)0.0004 (16)
Geometric parameters (Å, º) top
O1A—C1A1.350 (5)O1C—C1C1.355 (5)
O1A—H1OA0.84O1C—H1OC0.84
O2A—C17A1.351 (5)O2C—C17C1.350 (5)
O2A—H2OA0.84O2C—H2OC0.84
O3A—C3A1.372 (6)O3C—C3C1.362 (6)
O3A—C18A1.426 (6)O3C—C18C1.437 (6)
O4A—C15A1.362 (5)O4C—C15C1.372 (5)
O4A—C19A1.428 (5)O4C—C19C1.439 (5)
N1A—C7A1.276 (6)N1C—C7C1.282 (6)
N1A—C8A1.449 (6)N1C—C8C1.469 (6)
N2A—C11A1.281 (6)N2C—C11C1.288 (6)
N2A—C10A1.455 (6)N2C—C10C1.466 (6)
C1A—C2A1.378 (7)C1C—C2C1.398 (6)
C1A—C6A1.419 (6)C1C—C6C1.407 (6)
C2A—C3A1.396 (6)C2C—C3C1.385 (7)
C2A—H2AA0.95C2C—H2CA0.95
C3A—C4A1.391 (6)C3C—C4C1.405 (6)
C4A—C5A1.372 (5)C4C—C5C1.374 (6)
C4A—H4AA0.95C4C—H4CA0.95
C5A—C6A1.405 (6)C5C—C6C1.411 (6)
C5A—H5AA0.95C5C—H5CA0.95
C6A—C7A1.442 (6)C6C—C7C1.450 (6)
C7A—H7AA0.95C7C—H7CA0.95
C8A—C9A1.534 (6)C8C—C9C1.543 (6)
C8A—H8AA0.99C8C—H8CA0.99
C8A—H8AB0.99C8C—H8CB0.99
C9A—C21A1.517 (6)C9C—C10C1.507 (6)
C9A—C20A1.526 (6)C9C—C20C1.530 (7)
C9A—C10A1.560 (6)C9C—C21C1.538 (6)
C10A—H10A0.99C10C—H10E0.99
C10A—H10B0.99C10C—H10F0.99
C11A—C12A1.451 (6)C11C—C12C1.444 (6)
C11A—H11A0.95C11C—H11C0.95
C12A—C13A1.400 (6)C12C—C13C1.399 (6)
C12A—C17A1.409 (6)C12C—C17C1.417 (6)
C13A—C14A1.366 (6)C13C—C14C1.379 (6)
C13A—H13A0.95C13C—H13C0.95
C14A—C15A1.403 (6)C14C—C15C1.391 (6)
C14A—H14A0.95C14C—H14C0.95
C15A—C16A1.379 (6)C15C—C16C1.408 (6)
C16A—C17A1.396 (6)C16C—C17C1.386 (6)
C16A—H16A0.95C16C—H16C0.95
C18A—H18A0.98C18C—H18G0.98
C18A—H18B0.98C18C—H18H0.98
C18A—H18C0.98C18C—H18I0.98
C19A—H19A0.98C19C—H19G0.98
C19A—H19B0.98C19C—H19H0.98
C19A—H19C0.98C19C—H19I0.98
C20A—H20A0.98C20C—H20G0.98
C20A—H20B0.98C20C—H20H0.98
C20A—H20C0.98C20C—H20I0.98
C21A—H21A0.98C21C—H21G0.98
C21A—H21B0.98C21C—H21H0.98
C21A—H21C0.98C21C—H21I0.98
O1B—C1B1.342 (5)O1D—C1D1.356 (5)
O1B—H1OB0.84O1D—H1OD0.84
O2B—C17B1.360 (5)O2D—C17D1.343 (5)
O2B—H2OB0.84O2D—H2OD0.84
O3B—C3B1.366 (5)O3D—C3D1.357 (6)
O3B—C18B1.418 (6)O3D—C18D1.438 (6)
O4B—C15B1.366 (5)O4D—C15D1.359 (5)
O4B—C19B1.441 (5)O4D—C19D1.425 (5)
N1B—C7B1.281 (5)N1D—C7D1.280 (6)
N1B—C8B1.449 (6)N1D—C8D1.475 (6)
N2B—C11B1.276 (6)N2D—C11D1.292 (5)
N2B—C10B1.461 (5)N2D—C10D1.466 (5)
C1B—C2B1.390 (6)C1D—C2D1.403 (6)
C1B—C6B1.415 (6)C1D—C6D1.408 (6)
C2B—C3B1.392 (6)C2D—C3D1.387 (6)
C2B—H2BA0.95C2D—H2DA0.95
C3B—C4B1.396 (6)C3D—C4D1.417 (6)
C4B—C5B1.380 (5)C4D—C5D1.360 (5)
C4B—H4BA0.95C4D—H4DA0.95
C5B—C6B1.402 (5)C5D—C6D1.402 (6)
C5B—H5BA0.95C5D—H5DA0.95
C6B—C7B1.455 (6)C6D—C7D1.455 (6)
C7B—H7BA0.95C7D—H7DA0.95
C8B—C9B1.540 (6)C8D—C9D1.543 (6)
C8B—H8BA0.99C8D—H8DA0.99
C8B—H8BB0.99C8D—H8DB0.99
C9B—C21B1.515 (6)C9D—C10D1.518 (6)
C9B—C20B1.522 (6)C9D—C21D1.537 (6)
C9B—C10B1.566 (6)C9D—C20D1.541 (6)
C10B—H10C0.99C10D—H10G0.99
C10B—H10D0.99C10D—H10H0.99
C11B—C12B1.462 (6)C11D—C12D1.450 (6)
C11B—H11B0.95C11D—H11D0.95
C12B—C13B1.394 (6)C12D—C13D1.410 (6)
C12B—C17B1.409 (6)C12D—C17D1.417 (6)
C13B—C14B1.379 (6)C13D—C14D1.376 (6)
C13B—H13B0.95C13D—H13D0.95
C14B—C15B1.405 (6)C14D—C15D1.398 (6)
C14B—H14B0.95C14D—H14D0.95
C15B—C16B1.377 (6)C15D—C16D1.401 (6)
C16B—C17B1.384 (6)C16D—C17D1.395 (6)
C16B—H16B0.95C16D—H16D0.95
C18B—H18D0.98C18D—H18J0.98
C18B—H18E0.98C18D—H18K0.98
C18B—H18F0.98C18D—H18L0.98
C19B—H19D0.98C19D—H19J0.98
C19B—H19E0.98C19D—H19K0.98
C19B—H19F0.98C19D—H19L0.98
C20B—H20D0.98C20D—H20J0.98
C20B—H20E0.98C20D—H20K0.98
C20B—H20F0.98C20D—H20L0.98
C21B—H21D0.98C21D—H21J0.98
C21B—H21E0.98C21D—H21K0.98
C21B—H21F0.98C21D—H21L0.98
C1A—O1A—H1OA109.5C1C—O1C—H1OC109.5
C17A—O2A—H2OA109.5C17C—O2C—H2OC109.5
C3A—O3A—C18A117.9 (4)C3C—O3C—C18C117.5 (4)
C15A—O4A—C19A117.4 (3)C15C—O4C—C19C117.2 (3)
C7A—N1A—C8A118.7 (4)C7C—N1C—C8C118.7 (4)
C11A—N2A—C10A118.0 (4)C11C—N2C—C10C118.1 (4)
O1A—C1A—C2A118.7 (4)O1C—C1C—C2C118.3 (4)
O1A—C1A—C6A120.8 (4)O1C—C1C—C6C120.0 (4)
C2A—C1A—C6A120.5 (4)C2C—C1C—C6C121.7 (4)
C1A—C2A—C3A119.9 (4)C3C—C2C—C1C118.7 (4)
C1A—C2A—H2AA120.0C3C—C2C—H2CA120.7
C3A—C2A—H2AA120.0C1C—C2C—H2CA120.7
O3A—C3A—C4A115.6 (4)O3C—C3C—C2C124.2 (4)
O3A—C3A—C2A123.7 (4)O3C—C3C—C4C114.8 (4)
C4A—C3A—C2A120.7 (4)C2C—C3C—C4C121.0 (4)
C5A—C4A—C3A119.0 (4)C5C—C4C—C3C119.5 (4)
C5A—C4A—H4AA120.5C5C—C4C—H4CA120.2
C3A—C4A—H4AA120.5C3C—C4C—H4CA120.2
C4A—C5A—C6A122.2 (4)C4C—C5C—C6C121.4 (4)
C4A—C5A—H5AA118.9C4C—C5C—H5CA119.3
C6A—C5A—H5AA118.9C6C—C5C—H5CA119.3
C5A—C6A—C1A117.5 (4)C1C—C6C—C5C117.7 (4)
C5A—C6A—C7A121.6 (4)C1C—C6C—C7C121.8 (4)
C1A—C6A—C7A120.9 (4)C5C—C6C—C7C120.5 (4)
N1A—C7A—C6A122.4 (4)N1C—C7C—C6C121.9 (4)
N1A—C7A—H7AA118.8N1C—C7C—H7CA119.1
C6A—C7A—H7AA118.8C6C—C7C—H7CA119.1
N1A—C8A—C9A113.5 (4)N1C—C8C—C9C113.3 (4)
N1A—C8A—H8AA108.9N1C—C8C—H8CA108.9
C9A—C8A—H8AA108.9C9C—C8C—H8CA108.9
N1A—C8A—H8AB108.9N1C—C8C—H8CB108.9
C9A—C8A—H8AB108.9C9C—C8C—H8CB108.9
H8AA—C8A—H8AB107.7H8CA—C8C—H8CB107.7
C21A—C9A—C20A110.0 (4)C10C—C9C—C20C112.4 (4)
C21A—C9A—C8A108.2 (4)C10C—C9C—C21C110.3 (4)
C20A—C9A—C8A111.3 (4)C20C—C9C—C21C110.4 (4)
C21A—C9A—C10A109.9 (4)C10C—C9C—C8C107.7 (4)
C20A—C9A—C10A111.0 (4)C20C—C9C—C8C109.6 (4)
C8A—C9A—C10A106.4 (4)C21C—C9C—C8C106.1 (4)
N2A—C10A—C9A113.7 (4)N2C—C10C—C9C113.9 (4)
N2A—C10A—H10A108.8N2C—C10C—H10E108.8
C9A—C10A—H10A108.8C9C—C10C—H10E108.8
N2A—C10A—H10B108.8N2C—C10C—H10F108.8
C9A—C10A—H10B108.8C9C—C10C—H10F108.8
H10A—C10A—H10B107.7H10E—C10C—H10F107.7
N2A—C11A—C12A122.4 (4)N2C—C11C—C12C122.5 (4)
N2A—C11A—H11A118.8N2C—C11C—H11C118.8
C12A—C11A—H11A118.8C12C—C11C—H11C118.8
C13A—C12A—C17A118.2 (4)C13C—C12C—C17C117.5 (4)
C13A—C12A—C11A120.0 (4)C13C—C12C—C11C121.0 (4)
C17A—C12A—C11A121.8 (4)C17C—C12C—C11C121.4 (4)
C14A—C13A—C12A121.9 (4)C14C—C13C—C12C123.0 (4)
C14A—C13A—H13A119.0C14C—C13C—H13C118.5
C12A—C13A—H13A119.0C12C—C13C—H13C118.5
C13A—C14A—C15A119.0 (4)C13C—C14C—C15C118.4 (4)
C13A—C14A—H14A120.5C13C—C14C—H14C120.8
C15A—C14A—H14A120.5C15C—C14C—H14C120.8
O4A—C15A—C16A124.4 (4)O4C—C15C—C14C124.9 (4)
O4A—C15A—C14A114.5 (4)O4C—C15C—C16C114.2 (4)
C16A—C15A—C14A121.1 (4)C14C—C15C—C16C120.9 (4)
C15A—C16A—C17A119.4 (4)C17C—C16C—C15C119.5 (4)
C15A—C16A—H16A120.3C17C—C16C—H16C120.2
C17A—C16A—H16A120.3C15C—C16C—H16C120.2
O2A—C17A—C16A118.5 (4)O2C—C17C—C16C118.6 (4)
O2A—C17A—C12A121.1 (4)O2C—C17C—C12C120.7 (4)
C16A—C17A—C12A120.4 (4)C16C—C17C—C12C120.7 (4)
O3A—C18A—H18A109.5O3C—C18C—H18G109.5
O3A—C18A—H18B109.5O3C—C18C—H18H109.5
H18A—C18A—H18B109.5H18G—C18C—H18H109.5
O3A—C18A—H18C109.5O3C—C18C—H18I109.5
H18A—C18A—H18C109.5H18G—C18C—H18I109.5
H18B—C18A—H18C109.5H18H—C18C—H18I109.5
O4A—C19A—H19A109.5O4C—C19C—H19G109.5
O4A—C19A—H19B109.5O4C—C19C—H19H109.5
H19A—C19A—H19B109.5H19G—C19C—H19H109.5
O4A—C19A—H19C109.5O4C—C19C—H19I109.5
H19A—C19A—H19C109.5H19G—C19C—H19I109.5
H19B—C19A—H19C109.5H19H—C19C—H19I109.5
C9A—C20A—H20A109.5C9C—C20C—H20G109.5
C9A—C20A—H20B109.5C9C—C20C—H20H109.5
H20A—C20A—H20B109.5H20G—C20C—H20H109.5
C9A—C20A—H20C109.5C9C—C20C—H20I109.5
H20A—C20A—H20C109.5H20G—C20C—H20I109.5
H20B—C20A—H20C109.5H20H—C20C—H20I109.5
C9A—C21A—H21A109.5C9C—C21C—H21G109.5
C9A—C21A—H21B109.5C9C—C21C—H21H109.5
H21A—C21A—H21B109.5H21G—C21C—H21H109.5
C9A—C21A—H21C109.5C9C—C21C—H21I109.5
H21A—C21A—H21C109.5H21G—C21C—H21I109.5
H21B—C21A—H21C109.5H21H—C21C—H21I109.5
C1B—O1B—H1OB109.5C1D—O1D—H1OD109.5
C17B—O2B—H2OB109.5C17D—O2D—H2OD109.5
C3B—O3B—C18B118.2 (4)C3D—O3D—C18D117.5 (4)
C15B—O4B—C19B117.9 (3)C15D—O4D—C19D117.7 (3)
C7B—N1B—C8B118.1 (4)C7D—N1D—C8D119.2 (4)
C11B—N2B—C10B119.1 (4)C11D—N2D—C10D117.3 (4)
O1B—C1B—C2B118.5 (4)O1D—C1D—C2D118.1 (4)
O1B—C1B—C6B121.1 (4)O1D—C1D—C6D120.2 (4)
C2B—C1B—C6B120.3 (4)C2D—C1D—C6D121.8 (4)
C1B—C2B—C3B119.8 (4)C3D—C2D—C1D118.2 (4)
C1B—C2B—H2BA120.1C3D—C2D—H2DA120.9
C3B—C2B—H2BA120.1C1D—C2D—H2DA120.9
O3B—C3B—C2B124.7 (4)O3D—C3D—C2D124.8 (4)
O3B—C3B—C4B114.3 (4)O3D—C3D—C4D114.5 (4)
C2B—C3B—C4B120.9 (4)C2D—C3D—C4D120.7 (4)
C5B—C4B—C3B119.0 (4)C5D—C4D—C3D119.9 (4)
C5B—C4B—H4BA120.5C5D—C4D—H4DA120.0
C3B—C4B—H4BA120.5C3D—C4D—H4DA120.0
C4B—C5B—C6B121.8 (4)C4D—C5D—C6D121.5 (4)
C4B—C5B—H5BA119.1C4D—C5D—H5DA119.3
C6B—C5B—H5BA119.1C6D—C5D—H5DA119.3
C5B—C6B—C1B118.2 (4)C5D—C6D—C1D117.9 (4)
C5B—C6B—C7B120.7 (4)C5D—C6D—C7D120.5 (4)
C1B—C6B—C7B121.1 (4)C1D—C6D—C7D121.6 (4)
N1B—C7B—C6B121.9 (4)N1D—C7D—C6D121.6 (4)
N1B—C7B—H7BA119.0N1D—C7D—H7DA119.2
C6B—C7B—H7BA119.0C6D—C7D—H7DA119.2
N1B—C8B—C9B112.8 (4)N1D—C8D—C9D111.9 (4)
N1B—C8B—H8BA109.0N1D—C8D—H8DA109.2
C9B—C8B—H8BA109.0C9D—C8D—H8DA109.2
N1B—C8B—H8BB109.0N1D—C8D—H8DB109.2
C9B—C8B—H8BB109.0C9D—C8D—H8DB109.2
H8BA—C8B—H8BB107.8H8DA—C8D—H8DB107.9
C21B—C9B—C20B110.0 (4)C10D—C9D—C21D110.7 (4)
C21B—C9B—C8B108.3 (4)C10D—C9D—C20D111.5 (4)
C20B—C9B—C8B111.3 (4)C21D—C9D—C20D109.5 (4)
C21B—C9B—C10B110.0 (4)C10D—C9D—C8D108.2 (4)
C20B—C9B—C10B110.2 (4)C21D—C9D—C8D106.7 (4)
C8B—C9B—C10B107.0 (3)C20D—C9D—C8D110.1 (4)
N2B—C10B—C9B113.5 (3)N2D—C10D—C9D112.7 (4)
N2B—C10B—H10C108.9N2D—C10D—H10G109.1
C9B—C10B—H10C108.9C9D—C10D—H10G109.1
N2B—C10B—H10D108.9N2D—C10D—H10H109.1
C9B—C10B—H10D108.9C9D—C10D—H10H109.1
H10C—C10B—H10D107.7H10G—C10D—H10H107.8
N2B—C11B—C12B121.6 (4)N2D—C11D—C12D121.9 (4)
N2B—C11B—H11B119.2N2D—C11D—H11D119.1
C12B—C11B—H11B119.2C12D—C11D—H11D119.1
C13B—C12B—C17B118.0 (4)C13D—C12D—C17D118.0 (4)
C13B—C12B—C11B120.1 (4)C13D—C12D—C11D120.6 (4)
C17B—C12B—C11B121.8 (4)C17D—C12D—C11D121.3 (4)
C14B—C13B—C12B122.1 (4)C14D—C13D—C12D121.6 (4)
C14B—C13B—H13B118.9C14D—C13D—H13D119.2
C12B—C13B—H13B118.9C12D—C13D—H13D119.2
C13B—C14B—C15B118.4 (4)C13D—C14D—C15D119.4 (4)
C13B—C14B—H14B120.8C13D—C14D—H14D120.3
C15B—C14B—H14B120.8C15D—C14D—H14D120.3
O4B—C15B—C16B115.3 (4)O4D—C15D—C14D114.6 (4)
O4B—C15B—C14B123.8 (4)O4D—C15D—C16D124.4 (4)
C16B—C15B—C14B120.9 (4)C14D—C15D—C16D121.0 (4)
C15B—C16B—C17B120.0 (4)C17D—C16D—C15D119.1 (4)
C15B—C16B—H16B120.0C17D—C16D—H16D120.5
C17B—C16B—H16B120.0C15D—C16D—H16D120.5
O2B—C17B—C16B118.5 (4)O2D—C17D—C16D118.3 (4)
O2B—C17B—C12B120.9 (4)O2D—C17D—C12D120.8 (4)
C16B—C17B—C12B120.5 (4)C16D—C17D—C12D120.8 (4)
O3B—C18B—H18D109.5O3D—C18D—H18J109.5
O3B—C18B—H18E109.5O3D—C18D—H18K109.5
H18D—C18B—H18E109.5H18J—C18D—H18K109.5
O3B—C18B—H18F109.5O3D—C18D—H18L109.5
H18D—C18B—H18F109.5H18J—C18D—H18L109.5
H18E—C18B—H18F109.5H18K—C18D—H18L109.5
O4B—C19B—H19D109.5O4D—C19D—H19J109.5
O4B—C19B—H19E109.5O4D—C19D—H19K109.5
H19D—C19B—H19E109.5H19J—C19D—H19K109.5
O4B—C19B—H19F109.5O4D—C19D—H19L109.5
H19D—C19B—H19F109.5H19J—C19D—H19L109.5
H19E—C19B—H19F109.5H19K—C19D—H19L109.5
C9B—C20B—H20D109.5C9D—C20D—H20J109.5
C9B—C20B—H20E109.5C9D—C20D—H20K109.5
H20D—C20B—H20E109.5H20J—C20D—H20K109.5
C9B—C20B—H20F109.5C9D—C20D—H20L109.5
H20D—C20B—H20F109.5H20J—C20D—H20L109.5
H20E—C20B—H20F109.5H20K—C20D—H20L109.5
C9B—C21B—H21D109.5C9D—C21D—H21J109.5
C9B—C21B—H21E109.5C9D—C21D—H21K109.5
H21D—C21B—H21E109.5H21J—C21D—H21K109.5
C9B—C21B—H21F109.5C9D—C21D—H21L109.5
H21D—C21B—H21F109.5H21J—C21D—H21L109.5
H21E—C21B—H21F109.5H21K—C21D—H21L109.5
O1A—C1A—C2A—C3A179.9 (4)O1C—C1C—C2C—C3C179.0 (4)
C6A—C1A—C2A—C3A0.5 (7)C6C—C1C—C2C—C3C0.3 (7)
C18A—O3A—C3A—C4A175.1 (4)C18C—O3C—C3C—C2C5.8 (7)
C18A—O3A—C3A—C2A6.3 (6)C18C—O3C—C3C—C4C174.9 (4)
C1A—C2A—C3A—O3A178.8 (4)C1C—C2C—C3C—O3C179.5 (4)
C1A—C2A—C3A—C4A2.6 (7)C1C—C2C—C3C—C4C1.2 (7)
O3A—C3A—C4A—C5A178.1 (4)O3C—C3C—C4C—C5C179.9 (4)
C2A—C3A—C4A—C5A3.2 (7)C2C—C3C—C4C—C5C0.8 (7)
C3A—C4A—C5A—C6A0.7 (6)C3C—C4C—C5C—C6C0.5 (6)
C4A—C5A—C6A—C1A2.3 (6)O1C—C1C—C6C—C5C177.7 (4)
C4A—C5A—C6A—C7A175.7 (4)C2C—C1C—C6C—C5C1.0 (6)
O1A—C1A—C6A—C5A177.5 (4)O1C—C1C—C6C—C7C6.0 (6)
C2A—C1A—C6A—C5A2.9 (6)C2C—C1C—C6C—C7C175.3 (4)
O1A—C1A—C6A—C7A4.4 (6)C4C—C5C—C6C—C1C1.4 (6)
C2A—C1A—C6A—C7A175.2 (4)C4C—C5C—C6C—C7C175.0 (4)
C8A—N1A—C7A—C6A176.6 (4)C8C—N1C—C7C—C6C176.9 (4)
C5A—C6A—C7A—N1A179.7 (4)C1C—C6C—C7C—N1C3.5 (6)
C1A—C6A—C7A—N1A1.7 (6)C5C—C6C—C7C—N1C179.8 (4)
C7A—N1A—C8A—C9A114.6 (4)C7C—N1C—C8C—C9C112.4 (5)
N1A—C8A—C9A—C21A176.8 (4)N1C—C8C—C9C—C10C66.8 (5)
N1A—C8A—C9A—C20A55.9 (5)N1C—C8C—C9C—C20C55.8 (5)
N1A—C8A—C9A—C10A65.1 (5)N1C—C8C—C9C—C21C175.1 (4)
C11A—N2A—C10A—C9A106.5 (5)C11C—N2C—C10C—C9C104.0 (5)
C21A—C9A—C10A—N2A62.9 (5)C20C—C9C—C10C—N2C55.2 (5)
C20A—C9A—C10A—N2A59.0 (5)C21C—C9C—C10C—N2C68.5 (5)
C8A—C9A—C10A—N2A179.8 (4)C8C—C9C—C10C—N2C176.0 (4)
C10A—N2A—C11A—C12A176.2 (4)C10C—N2C—C11C—C12C177.8 (4)
N2A—C11A—C12A—C13A178.6 (4)N2C—C11C—C12C—C13C176.9 (4)
N2A—C11A—C12A—C17A2.9 (7)N2C—C11C—C12C—C17C6.1 (7)
C17A—C12A—C13A—C14A1.1 (7)C17C—C12C—C13C—C14C0.8 (7)
C11A—C12A—C13A—C14A177.4 (4)C11C—C12C—C13C—C14C177.9 (4)
C12A—C13A—C14A—C15A1.2 (7)C12C—C13C—C14C—C15C0.8 (7)
C19A—O4A—C15A—C16A8.3 (6)C19C—O4C—C15C—C14C7.6 (6)
C19A—O4A—C15A—C14A171.5 (4)C19C—O4C—C15C—C16C172.1 (4)
C13A—C14A—C15A—O4A178.8 (4)C13C—C14C—C15C—O4C179.6 (4)
C13A—C14A—C15A—C16A1.0 (7)C13C—C14C—C15C—C16C0.7 (7)
O4A—C15A—C16A—C17A179.1 (4)O4C—C15C—C16C—C17C179.7 (4)
C14A—C15A—C16A—C17A0.7 (7)C14C—C15C—C16C—C17C0.5 (7)
C15A—C16A—C17A—O2A179.7 (4)C15C—C16C—C17C—O2C179.9 (4)
C15A—C16A—C17A—C12A0.6 (7)C15C—C16C—C17C—C12C0.5 (7)
C13A—C12A—C17A—O2A179.8 (4)C13C—C12C—C17C—O2C179.8 (4)
C11A—C12A—C17A—O2A1.4 (6)C11C—C12C—C17C—O2C2.7 (6)
C13A—C12A—C17A—C16A0.7 (6)C13C—C12C—C17C—C16C0.7 (7)
C11A—C12A—C17A—C16A177.7 (4)C11C—C12C—C17C—C16C177.8 (4)
O1B—C1B—C2B—C3B179.4 (4)O1D—C1D—C2D—C3D180.0 (4)
C6B—C1B—C2B—C3B0.7 (6)C6D—C1D—C2D—C3D0.5 (6)
C18B—O3B—C3B—C2B3.6 (6)C18D—O3D—C3D—C2D3.8 (7)
C18B—O3B—C3B—C4B177.3 (4)C18D—O3D—C3D—C4D175.6 (4)
C1B—C2B—C3B—O3B178.7 (4)C1D—C2D—C3D—O3D179.5 (4)
C1B—C2B—C3B—C4B0.4 (6)C1D—C2D—C3D—C4D1.2 (6)
O3B—C3B—C4B—C5B178.6 (4)O3D—C3D—C4D—C5D178.8 (4)
C2B—C3B—C4B—C5B0.6 (6)C2D—C3D—C4D—C5D1.7 (6)
C3B—C4B—C5B—C6B0.2 (6)C3D—C4D—C5D—C6D0.6 (6)
C4B—C5B—C6B—C1B1.3 (6)C4D—C5D—C6D—C1D1.0 (6)
C4B—C5B—C6B—C7B179.5 (3)C4D—C5D—C6D—C7D179.5 (4)
O1B—C1B—C6B—C5B178.6 (4)O1D—C1D—C6D—C5D178.9 (4)
C2B—C1B—C6B—C5B1.5 (6)C2D—C1D—C6D—C5D1.6 (6)
O1B—C1B—C6B—C7B0.7 (6)O1D—C1D—C6D—C7D0.5 (6)
C2B—C1B—C6B—C7B179.2 (4)C2D—C1D—C6D—C7D180.0 (4)
C8B—N1B—C7B—C6B179.6 (4)C8D—N1D—C7D—C6D179.6 (4)
C5B—C6B—C7B—N1B179.6 (4)C5D—C6D—C7D—N1D179.9 (4)
C1B—C6B—C7B—N1B1.2 (6)C1D—C6D—C7D—N1D1.7 (6)
C7B—N1B—C8B—C9B129.7 (4)C7D—N1D—C8D—C9D127.5 (4)
N1B—C8B—C9B—C21B176.5 (4)N1D—C8D—C9D—C10D63.1 (5)
N1B—C8B—C9B—C20B55.5 (5)N1D—C8D—C9D—C21D177.7 (4)
N1B—C8B—C9B—C10B64.9 (4)N1D—C8D—C9D—C20D58.9 (5)
C11B—N2B—C10B—C9B98.1 (5)C11D—N2D—C10D—C9D100.7 (4)
C21B—C9B—C10B—N2B66.1 (5)C21D—C9D—C10D—N2D66.0 (5)
C20B—C9B—C10B—N2B55.3 (5)C20D—C9D—C10D—N2D56.2 (5)
C8B—C9B—C10B—N2B176.5 (4)C8D—C9D—C10D—N2D177.4 (4)
C10B—N2B—C11B—C12B179.2 (4)C10D—N2D—C11D—C12D178.8 (4)
N2B—C11B—C12B—C13B174.1 (4)N2D—C11D—C12D—C13D175.6 (4)
N2B—C11B—C12B—C17B4.1 (6)N2D—C11D—C12D—C17D3.2 (6)
C17B—C12B—C13B—C14B0.1 (7)C17D—C12D—C13D—C14D0.6 (6)
C11B—C12B—C13B—C14B178.4 (4)C11D—C12D—C13D—C14D178.2 (4)
C12B—C13B—C14B—C15B1.1 (7)C12D—C13D—C14D—C15D0.9 (7)
C19B—O4B—C15B—C16B173.9 (4)C19D—O4D—C15D—C14D170.1 (4)
C19B—O4B—C15B—C14B7.0 (6)C19D—O4D—C15D—C16D9.3 (6)
C13B—C14B—C15B—O4B179.3 (4)C13D—C14D—C15D—O4D180.0 (4)
C13B—C14B—C15B—C16B1.7 (7)C13D—C14D—C15D—C16D0.6 (7)
O4B—C15B—C16B—C17B179.7 (4)O4D—C15D—C16D—C17D179.5 (4)
C14B—C15B—C16B—C17B1.2 (7)C14D—C15D—C16D—C17D0.1 (6)
C15B—C16B—C17B—O2B179.0 (4)C15D—C16D—C17D—O2D179.8 (4)
C15B—C16B—C17B—C12B0.2 (6)C15D—C16D—C17D—C12D0.2 (6)
C13B—C12B—C17B—O2B179.5 (4)C13D—C12D—C17D—O2D180.0 (4)
C11B—C12B—C17B—O2B1.2 (6)C11D—C12D—C17D—O2D1.3 (6)
C13B—C12B—C17B—C16B0.4 (6)C13D—C12D—C17D—C16D0.1 (6)
C11B—C12B—C17B—C16B177.9 (4)C11D—C12D—C17D—C16D178.7 (4)
Hydrogen-bond geometry (Å, º) top
D—H···AD—HH···AD···AD—H···A
O1A—H1OA···N1A0.841.842.582 (4)146
O2A—H2OA···N2A0.841.872.621 (4)147
O1B—H1OB···N1B0.841.862.595 (4)145
O2B—H2OB···N2B0.841.872.611 (4)147
O1C—H1OC···N1C0.841.842.584 (5)147
O2C—H2OC···N2C0.841.862.607 (5)148
O1D—H1OD···N1D0.841.832.578 (4)148
O2D—H2OD···N2D0.841.852.598 (4)148
C2A—H2AA···O1Ci0.952.553.426 (5)154
C2B—H2BA···O1Dii0.952.563.504 (5)171
C2C—H2CA···O1Aiii0.952.533.399 (5)151
C2D—H2DA···O1Biv0.952.543.475 (5)168
C19C—H19H···Cg1v0.982.723.421 (4)129
C19D—H19K···Cg2vi0.982.663.405 (4)133
C19B—H19F···Cg3vii0.982.763.479 (4)131
C10B—H10D···Cg4vii0.992.813.803 (5)178
C19A—H19C···Cg4viii0.982.613.385 (4)136
Symmetry codes: (i) x1, y1, z; (ii) x1, y, z; (iii) x+1, y+1, z; (iv) x+1, y, z; (v) x+1/2, y+1, z+1/2; (vi) x1/2, y+1, z+1/2; (vii) x1/2, y+1, z1/2; (viii) x+1/2, y, z1/2.

Experimental details

Crystal data
Chemical formulaC21H26N2O4
Mr370.44
Crystal system, space groupMonoclinic, Pn
Temperature (K)100
a, b, c (Å)10.2940 (2), 11.8173 (2), 31.5327 (5)
β (°) 93.373 (1)
V3)3829.22 (12)
Z8
Radiation typeMo Kα
µ (mm1)0.09
Crystal size (mm)0.48 × 0.13 × 0.06
Data collection
DiffractometerBruker SMART APEXII CCD area-detector
diffractometer
Absorption correctionMulti-scan
(SADABS; Bruker, 2005)
Tmin, Tmax0.959, 0.995
No. of measured, independent and
observed [I > 2σ(I)] reflections
62375, 11318, 7933
Rint0.067
(sin θ/λ)max1)0.707
Refinement
R[F2 > 2σ(F2)], wR(F2), S 0.063, 0.136, 1.02
No. of reflections11318
No. of parameters989
No. of restraints2
H-atom treatmentH-atom parameters constrained
Δρmax, Δρmin (e Å3)0.37, 0.28

Computer programs: APEX2 (Bruker, 2005), SAINT (Bruker, 2005), SHELXTL (Sheldrick, 2008) and PLATON (Spek, 2003).

Hydrogen-bond geometry (Å, º) top
D—H···AD—HH···AD···AD—H···A
O1A—H1OA···N1A0.841.842.582 (4)146
O2A—H2OA···N2A0.841.872.621 (4)147
O1B—H1OB···N1B0.841.862.595 (4)145
O2B—H2OB···N2B0.841.872.611 (4)147
O1C—H1OC···N1C0.841.842.584 (5)147
O2C—H2OC···N2C0.841.862.607 (5)148
O1D—H1OD···N1D0.841.832.578 (4)148
O2D—H2OD···N2D0.841.852.598 (4)148
C2A—H2AA···O1Ci0.952.553.426 (5)154
C2B—H2BA···O1Dii0.952.563.504 (5)171
C2C—H2CA···O1Aiii0.952.533.399 (5)151
C2D—H2DA···O1Biv0.952.543.475 (5)168
C19C—H19H···Cg1v0.982.723.421 (4)129
C19D—H19K···Cg2vi0.982.663.405 (4)133
C19B—H19F···Cg3vii0.982.763.479 (4)131
C10B—H10D···Cg4vii0.992.813.803 (5)178
C19A—H19C···Cg4viii0.982.613.385 (4)136
Symmetry codes: (i) x1, y1, z; (ii) x1, y, z; (iii) x+1, y+1, z; (iv) x+1, y, z; (v) x+1/2, y+1, z+1/2; (vi) x1/2, y+1, z+1/2; (vii) x1/2, y+1, z1/2; (viii) x+1/2, y, z1/2.
 

Footnotes

Additional correspondence author, e-mail: hkargar@pnu.ac.ir.

Acknowledgements

HKF and RK thank the Malaysian government and Universiti Sains Malaysia for the Science Fund grant No. 305/PFIZIK/613312. RK thanks the Universiti Sains Malaysia for the award of a post-doctoral research fellowship. CSY thanks the Universiti Sains Malaysia for the award of a student assistantship. HK thanks PNU for financial support.

References

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Volume 64| Part 12| December 2008| Pages o2389-o2390
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