Ethyl (2R,3S)-2-benzoyl-3-(4-bromo-phen-yl)-4-nitro-butano-ate.

The title compoud, C(19)H(18)BrNO(5), was synthesized by an organocatalytic reaction. The aymmetric unit contains two independent mol-ecules, in each of which the carbon between the two carbonyl groups adopts an R configuration, while the adjacent C atom has an S configuration. The dihedral angle between the two benzene rings is different in the two mol-ecules [11.64 (3) and 58.96 (4)°].

Related literature

For the asymmetric synthesis of the title compound, see: Bae et al. (2011 ▶); Malerich et al. (2008 ▶).

Experimental

Crystal data

C19H18BrNO5

M = 420.25

Monoclinic,

a = 5.7558 (3) Å

b = 21.6262 (9) Å

c = 15.1337 (7) Å

β = 93.720 (1)°

V = 1879.81 (15) Å3

Z = 4

Mo Kα radiation

μ = 2.22 mm−1

T = 296 K

0.48 × 0.30 × 0.27 mm

Data collection

Rigaku R-AXIS RAPID/ZJUG diffractometer

Absorption correction: multi-scan (ABSCOR; Higashi, 1995 ▶) T min = 0.346, T max = 0.549

16125 measured reflections

7326 independent reflections

4316 reflections with I > 2σ(I)

R int = 0.043

Refinement

R[F 2 > 2σ(F 2)] = 0.046

wR(F 2) = 0.127

S = 1.00

7326 reflections

469 parameters

27 restraints

H-atom parameters constrained

Δρmax = 0.42 e Å−3

Δρmin = −0.54 e Å−3

Absolute structure: Flack (1983 ▶), 3541 Friedel pairs

Flack parameter: −0.013 (9)

Data collection: PROCESS-AUTO (Rigaku, 2007 ▶); cell refinement: PROCESS-AUTO; data reduction: CrystalClear (Rigaku, 2007 ▶); program(s) used to solve structure: SHELXS97 (Sheldrick, 2008 ▶); program(s) used to refine structure: SHELXL97 (Sheldrick, 2008 ▶); molecular graphics: ORTEP-3 for Windows (Farrugia, 1997 ▶); software used to prepare material for publication: WinGX (Farrugia, 1999 ▶).

Crystal structure: contains datablock(s) global, I. DOI: 10.1107/S1600536812002073/bt5738sup1.cif

Structure factors: contains datablock(s) I. DOI: 10.1107/S1600536812002073/bt5738Isup2.hkl

Supplementary material file. DOI: 10.1107/S1600536812002073/bt5738Isup3.cml

Additional supplementary materials: crystallographic information; 3D view; checkCIF report

C19H18BrNO5	F(000) = 856
Mr = 420.25	Dx = 1.485 Mg m−3
Monoclinic, P21	Mo Kα radiation, λ = 0.71073 Å
Hall symbol: P 2yb	Cell parameters from 11156 reflections
a = 5.7558 (3) Å	θ = 3.1–27.4°
b = 21.6262 (9) Å	µ = 2.22 mm−1
c = 15.1337 (7) Å	T = 296 K
β = 93.720 (1)°	Needle, colorless
V = 1879.81 (15) Å3	0.48 × 0.30 × 0.27 mm
Z = 4

Rigaku R-AXIS RAPID/ZJUG diffractometer	7326 independent reflections
Radiation source: rotating anode	4316 reflections with I > 2σ(I)
graphite	Rint = 0.043
Detector resolution: 10.00 pixels mm-1	θmax = 26.0°, θmin = 3.1°
ω scans	h = −7→6
Absorption correction: multi-scan (ABSCOR; Higashi, 1995)	k = −26→26
Tmin = 0.346, Tmax = 0.549	l = −18→18
16125 measured reflections

Refinement on F2	Secondary atom site location: difference Fourier map
Least-squares matrix: full	Hydrogen site location: inferred from neighbouring sites
R[F2 > 2σ(F2)] = 0.046	H-atom parameters constrained
wR(F2) = 0.127	w = 1/[σ2(Fo2) + (0.0512P)2 + 0.3123P] where P = (Fo2 + 2Fc2)/3
S = 1.00	(Δ/σ)max = 0.001
7326 reflections	Δρmax = 0.42 e Å−3
469 parameters	Δρmin = −0.54 e Å−3
27 restraints	Absolute structure: Flack (1983), 3541 Friedel pairs
Primary atom site location: structure-invariant direct methods	Flack parameter: −0.013 (9)

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.

	x	y	z	Uiso*/Ueq
Br1A	1.29441 (11)	0.56418 (3)	0.17401 (5)	0.0918 (3)
O1A	0.4552 (6)	0.81610 (17)	0.4794 (3)	0.0671 (11)
O2A	0.6040 (7)	0.7964 (2)	0.2713 (3)	0.0736 (11)
O3A	0.9340 (7)	0.85124 (18)	0.2842 (2)	0.0662 (10)
O4A	0.6867 (9)	0.6324 (2)	0.5360 (3)	0.0795 (12)
O5A	1.0065 (11)	0.6395 (2)	0.6147 (4)	0.1024 (17)
N1A	0.8595 (10)	0.6601 (2)	0.5607 (3)	0.0626 (12)
C1A	0.7975 (8)	0.7339 (2)	0.4326 (3)	0.0424 (11)
H1A	0.6321	0.7227	0.4288	0.051*
C2A	0.8168 (8)	0.8036 (2)	0.4127 (3)	0.0403 (10)
H2A	0.9740	0.8179	0.4312	0.048*
C3A	0.6384 (9)	0.8405 (2)	0.4625 (3)	0.0476 (12)
C4A	0.6864 (9)	0.9065 (2)	0.4869 (3)	0.0466 (12)
C5A	0.5307 (10)	0.9361 (3)	0.5379 (4)	0.0645 (15)
H5A	0.4035	0.9145	0.5570	0.077*
C6A	0.5620 (12)	0.9975 (3)	0.5609 (5)	0.0782 (19)
H6A	0.4538	1.0178	0.5936	0.094*
C7A	0.7557 (11)	1.0283 (3)	0.5348 (4)	0.0710 (17)
H7A	0.7801	1.0693	0.5514	0.085*
C8A	0.9117 (11)	0.9994 (3)	0.4848 (4)	0.0668 (17)
H8A	1.0387	1.0214	0.4662	0.080*
C9A	0.8838 (9)	0.9384 (2)	0.4617 (4)	0.0568 (14)
H9A	0.9943	0.9185	0.4297	0.068*
C10A	0.7691 (9)	0.8160 (2)	0.3148 (4)	0.0472 (12)
C11A	0.9041 (14)	0.8701 (4)	0.1943 (5)	0.101 (2)
H11A	0.8619	0.9135	0.1916	0.121*
H11B	0.7782	0.8466	0.1647	0.121*
C12A	1.1267 (16)	0.8601 (6)	0.1466 (8)	0.160 (4)
H12A	1.1016	0.8728	0.0859	0.240*
H12B	1.1682	0.8171	0.1490	0.240*
H12C	1.2504	0.8842	0.1749	0.240*
C13A	0.8929 (10)	0.7242 (2)	0.5278 (3)	0.0533 (13)
H13A	1.0579	0.7338	0.5319	0.064*
H13B	0.8167	0.7529	0.5658	0.064*
C14A	0.9208 (8)	0.6937 (2)	0.3675 (3)	0.0428 (11)
C15A	0.8224 (8)	0.6384 (2)	0.3383 (3)	0.0460 (12)
H15A	0.6796	0.6267	0.3585	0.055*
C16A	0.9288 (9)	0.5998 (3)	0.2802 (4)	0.0587 (14)
H16A	0.8589	0.5627	0.2623	0.070*
C17A	1.1408 (8)	0.6170 (3)	0.2490 (4)	0.0524 (13)
C18A	1.2407 (9)	0.6726 (3)	0.2778 (4)	0.0575 (14)
H18A	1.3830	0.6844	0.2574	0.069*
C19A	1.1330 (8)	0.7107 (2)	0.3363 (3)	0.0485 (12)
H19A	1.2030	0.7476	0.3547	0.058*
Br1B	0.63666 (15)	0.41912 (3)	1.11381 (5)	0.0991 (3)
O1B	0.5085 (6)	0.70722 (17)	0.6957 (2)	0.0607 (10)
O2B	0.1843 (7)	0.6699 (2)	0.9555 (3)	0.0829 (13)
O3B	0.5254 (7)	0.7107 (2)	0.9220 (2)	0.0708 (11)
O4B	0.8589 (9)	0.5332 (2)	0.7336 (4)	0.0899 (15)
O5B	0.6010 (12)	0.4713 (3)	0.6777 (5)	0.147 (3)
N1B	0.6594 (11)	0.5201 (3)	0.7085 (3)	0.0722 (14)
C1B	0.5169 (8)	0.6042 (2)	0.8032 (3)	0.0474 (12)
H1B	0.6666	0.6255	0.8007	0.057*
C2B	0.3228 (8)	0.6546 (2)	0.8097 (3)	0.0450 (11)
H2B	0.1709	0.6351	0.7962	0.054*
C3B	0.3503 (8)	0.7079 (2)	0.7448 (3)	0.0468 (12)
C4B	0.1843 (9)	0.7606 (2)	0.7434 (3)	0.0498 (12)
C5B	0.2286 (10)	0.8121 (3)	0.6921 (4)	0.0553 (14)
H5B	0.3589	0.8128	0.6588	0.066*
C6B	0.0800 (11)	0.8622 (3)	0.6902 (4)	0.0674 (16)
H6B	0.1122	0.8967	0.6563	0.081*
C7B	−0.1159 (10)	0.8617 (3)	0.7381 (4)	0.0611 (15)
H7B	−0.2171	0.8953	0.7356	0.073*
C8B	−0.1600 (10)	0.8112 (3)	0.7895 (4)	0.0667 (16)
H8B	−0.2899	0.8110	0.8230	0.080*
C9B	−0.0138 (9)	0.7608 (3)	0.7918 (4)	0.0569 (14)
H9B	−0.0475	0.7266	0.8259	0.068*
C10B	0.3312 (10)	0.6787 (3)	0.9041 (4)	0.0555 (13)
C11B	0.5567 (14)	0.7394 (4)	1.0100 (5)	0.105 (2)
H11C	0.4056	0.7479	1.0322	0.126*
H11D	0.6385	0.7784	1.0055	0.126*
C12B	0.6951 (17)	0.6968 (4)	1.0744 (6)	0.133 (3)
H12D	0.7124	0.7160	1.1316	0.199*
H12E	0.8460	0.6892	1.0531	0.199*
H12F	0.6138	0.6582	1.0789	0.199*
C13B	0.4719 (8)	0.5678 (3)	0.7169 (3)	0.0565 (13)
H13C	0.3213	0.5477	0.7166	0.068*
H13D	0.4697	0.5959	0.6669	0.068*
C14B	0.5342 (7)	0.5612 (3)	0.8821 (3)	0.0459 (11)
C15B	0.7338 (8)	0.5612 (3)	0.9380 (4)	0.0590 (13)
H15B	0.8511	0.5896	0.9287	0.071*
C16B	0.7630 (10)	0.5195 (3)	1.0080 (4)	0.0648 (16)
H16B	0.8984	0.5200	1.0450	0.078*
C17B	0.5928 (10)	0.4783 (3)	1.0216 (4)	0.0612 (15)
C18B	0.3873 (10)	0.4772 (3)	0.9684 (4)	0.0584 (14)
H18B	0.2699	0.4492	0.9792	0.070*
C19B	0.3612 (9)	0.5190 (3)	0.8987 (4)	0.0546 (13)
H19B	0.2246	0.5186	0.8624	0.066*

	U11	U22	U33	U12	U13	U23
Br1A	0.0684 (4)	0.1068 (6)	0.1006 (5)	0.0089 (4)	0.0095 (4)	−0.0550 (5)
O1A	0.058 (2)	0.051 (2)	0.095 (3)	−0.0120 (19)	0.029 (2)	−0.011 (2)
O2A	0.077 (3)	0.080 (3)	0.061 (3)	−0.012 (2)	−0.016 (2)	0.010 (2)
O3A	0.078 (3)	0.069 (3)	0.052 (2)	−0.009 (2)	0.0129 (19)	0.020 (2)
O4A	0.110 (3)	0.067 (3)	0.062 (3)	−0.026 (3)	0.016 (3)	0.007 (2)
O5A	0.144 (4)	0.063 (3)	0.096 (4)	0.020 (3)	−0.031 (3)	0.020 (3)
N1A	0.095 (4)	0.043 (3)	0.051 (3)	−0.006 (3)	0.005 (3)	−0.001 (2)
C1A	0.052 (3)	0.033 (3)	0.042 (3)	−0.004 (2)	0.000 (2)	0.000 (2)
C2A	0.041 (2)	0.037 (3)	0.043 (3)	0.000 (2)	0.002 (2)	0.000 (2)
C3A	0.053 (3)	0.038 (3)	0.052 (3)	−0.003 (2)	0.007 (3)	−0.004 (2)
C4A	0.057 (3)	0.036 (3)	0.045 (3)	0.003 (2)	−0.006 (2)	−0.002 (2)
C5A	0.063 (3)	0.052 (4)	0.081 (4)	0.007 (3)	0.017 (3)	−0.004 (3)
C6A	0.088 (4)	0.054 (4)	0.094 (5)	0.003 (3)	0.019 (4)	−0.022 (4)
C7A	0.085 (4)	0.042 (3)	0.084 (5)	−0.003 (3)	−0.006 (4)	−0.008 (3)
C8A	0.073 (4)	0.042 (3)	0.085 (5)	−0.015 (3)	0.008 (4)	−0.001 (3)
C9A	0.055 (3)	0.041 (3)	0.074 (4)	−0.005 (2)	0.004 (3)	−0.006 (3)
C10A	0.054 (3)	0.036 (3)	0.052 (3)	0.001 (2)	0.006 (3)	0.004 (2)
C11A	0.101 (3)	0.102 (3)	0.100 (3)	−0.0004 (10)	0.0069 (10)	0.0018 (10)
C12A	0.159 (4)	0.161 (4)	0.159 (4)	0.0003 (10)	0.0108 (11)	0.0007 (10)
C13A	0.075 (3)	0.036 (3)	0.049 (3)	−0.006 (2)	0.001 (3)	−0.004 (2)
C14A	0.045 (2)	0.039 (3)	0.043 (3)	0.006 (2)	−0.005 (2)	−0.002 (2)
C15A	0.042 (3)	0.040 (3)	0.056 (3)	−0.005 (2)	0.002 (2)	−0.008 (2)
C16A	0.052 (3)	0.052 (3)	0.071 (4)	0.000 (3)	−0.005 (3)	−0.019 (3)
C17A	0.049 (3)	0.056 (3)	0.050 (3)	0.009 (3)	−0.005 (2)	−0.005 (3)
C18A	0.044 (3)	0.062 (4)	0.066 (4)	−0.001 (3)	0.000 (3)	−0.008 (3)
C19A	0.044 (3)	0.046 (3)	0.056 (3)	−0.003 (2)	0.009 (2)	−0.006 (2)
Br1B	0.1217 (6)	0.0991 (6)	0.0771 (5)	0.0286 (5)	0.0117 (4)	0.0363 (4)
O1B	0.065 (2)	0.054 (2)	0.065 (2)	0.0025 (18)	0.022 (2)	0.0053 (19)
O2B	0.081 (3)	0.100 (3)	0.072 (3)	0.003 (3)	0.035 (2)	0.002 (2)
O3B	0.087 (3)	0.080 (3)	0.044 (2)	−0.019 (2)	0.0017 (19)	−0.015 (2)
O4B	0.067 (3)	0.109 (4)	0.096 (4)	0.022 (3)	0.020 (3)	0.006 (3)
O5B	0.160 (5)	0.103 (5)	0.167 (6)	0.050 (4)	−0.062 (5)	−0.078 (5)
N1B	0.094 (4)	0.070 (4)	0.052 (3)	0.025 (3)	−0.002 (3)	0.000 (3)
C1B	0.045 (3)	0.049 (3)	0.048 (3)	−0.004 (2)	0.004 (2)	−0.003 (2)
C2B	0.046 (3)	0.045 (3)	0.044 (3)	−0.005 (2)	0.007 (2)	0.002 (2)
C3B	0.046 (3)	0.044 (3)	0.051 (3)	−0.003 (2)	0.008 (2)	0.001 (2)
C4B	0.049 (3)	0.050 (3)	0.050 (3)	−0.002 (2)	0.003 (2)	−0.005 (3)
C5B	0.060 (3)	0.058 (4)	0.049 (3)	0.007 (3)	0.007 (3)	0.009 (3)
C6B	0.076 (4)	0.066 (4)	0.059 (4)	0.001 (3)	−0.008 (3)	0.004 (3)
C7B	0.059 (3)	0.052 (4)	0.073 (4)	0.006 (3)	0.003 (3)	0.000 (3)
C8B	0.058 (3)	0.061 (4)	0.083 (4)	−0.002 (3)	0.012 (3)	−0.002 (3)
C9B	0.051 (3)	0.056 (4)	0.065 (4)	−0.001 (3)	0.007 (3)	0.002 (3)
C10B	0.060 (3)	0.055 (3)	0.052 (3)	0.004 (3)	0.009 (3)	0.005 (3)
C11B	0.105 (3)	0.105 (3)	0.104 (3)	−0.0009 (10)	0.0065 (10)	−0.0009 (10)
C12B	0.133 (3)	0.133 (3)	0.132 (3)	−0.0001 (10)	0.0087 (10)	−0.0007 (10)
C13B	0.061 (3)	0.059 (3)	0.050 (3)	0.009 (3)	0.003 (2)	−0.004 (3)
C14B	0.039 (2)	0.050 (3)	0.047 (3)	−0.002 (3)	−0.002 (2)	0.001 (3)
C15B	0.048 (3)	0.070 (4)	0.059 (3)	−0.011 (3)	−0.002 (3)	0.005 (3)
C16B	0.053 (3)	0.085 (5)	0.054 (4)	0.010 (3)	−0.013 (3)	0.011 (3)
C17B	0.067 (4)	0.064 (4)	0.052 (3)	0.015 (3)	0.007 (3)	−0.009 (3)
C18B	0.067 (3)	0.050 (3)	0.059 (4)	−0.011 (3)	0.009 (3)	0.004 (3)
C19B	0.051 (3)	0.061 (3)	0.050 (3)	−0.004 (3)	−0.005 (2)	0.006 (3)

Br1A—C17A	1.872 (5)	Br1B—C17B	1.899 (6)
O1A—C3A	1.221 (6)	O1B—C3B	1.212 (5)
O2A—C10A	1.197 (6)	O2B—C10B	1.201 (6)
O3A—C10A	1.324 (6)	O3B—C10B	1.328 (7)
O3A—C11A	1.420 (9)	O3B—C11B	1.470 (9)
O4A—N1A	1.201 (6)	O4B—N1B	1.219 (7)
O5A—N1A	1.222 (6)	O5B—N1B	1.193 (7)
N1A—C13A	1.490 (7)	N1B—C13B	1.505 (7)
C1A—C13A	1.522 (7)	C1B—C14B	1.510 (7)
C1A—C14A	1.524 (6)	C1B—C13B	1.533 (7)
C1A—C2A	1.542 (6)	C1B—C2B	1.568 (7)
C1A—H1A	0.9800	C1B—H1B	0.9800
C2A—C10A	1.513 (7)	C2B—C10B	1.518 (7)
C2A—C3A	1.536 (7)	C2B—C3B	1.530 (7)
C2A—H2A	0.9800	C2B—H2B	0.9800
C3A—C4A	1.497 (7)	C3B—C4B	1.486 (7)
C4A—C5A	1.377 (7)	C4B—C5B	1.392 (7)
C4A—C9A	1.403 (7)	C4B—C9B	1.395 (7)
C5A—C6A	1.382 (8)	C5B—C6B	1.380 (8)
C5A—H5A	0.9300	C5B—H5B	0.9300
C6A—C7A	1.379 (9)	C6B—C7B	1.379 (8)
C6A—H6A	0.9300	C6B—H6B	0.9300
C7A—C8A	1.363 (8)	C7B—C8B	1.375 (8)
C7A—H7A	0.9300	C7B—H7B	0.9300
C8A—C9A	1.371 (7)	C8B—C9B	1.376 (8)
C8A—H8A	0.9300	C8B—H8B	0.9300
C9A—H9A	0.9300	C9B—H9B	0.9300
C11A—C12A	1.527 (3)	C11B—C12B	1.528 (3)
C11A—H11A	0.9700	C11B—H11C	0.9700
C11A—H11B	0.9700	C11B—H11D	0.9700
C12A—H12A	0.9600	C12B—H12D	0.9600
C12A—H12B	0.9600	C12B—H12E	0.9600
C12A—H12C	0.9600	C12B—H12F	0.9600
C13A—H13A	0.9700	C13B—H13C	0.9700
C13A—H13B	0.9700	C13B—H13D	0.9700
C14A—C15A	1.384 (7)	C14B—C15B	1.382 (7)
C14A—C19A	1.387 (7)	C14B—C19B	1.386 (7)
C15A—C16A	1.382 (7)	C15B—C16B	1.393 (8)
C15A—H15A	0.9300	C15B—H15B	0.9300
C16A—C17A	1.387 (7)	C16B—C17B	1.349 (8)
C16A—H16A	0.9300	C16B—H16B	0.9300
C17A—C18A	1.389 (7)	C17B—C18B	1.387 (8)
C18A—C19A	1.385 (7)	C18B—C19B	1.390 (7)
C18A—H18A	0.9300	C18B—H18B	0.9300
C19A—H19A	0.9300	C19B—H19B	0.9300
C10A—O3A—C11A	117.1 (5)	C10B—O3B—C11B	117.2 (5)
O4A—N1A—O5A	123.3 (5)	O5B—N1B—O4B	124.2 (6)
O4A—N1A—C13A	118.9 (5)	O5B—N1B—C13B	117.1 (6)
O5A—N1A—C13A	117.7 (5)	O4B—N1B—C13B	118.7 (6)
C13A—C1A—C14A	112.3 (4)	C14B—C1B—C13B	110.9 (4)
C13A—C1A—C2A	107.1 (4)	C14B—C1B—C2B	112.9 (4)
C14A—C1A—C2A	112.8 (4)	C13B—C1B—C2B	109.1 (4)
C13A—C1A—H1A	108.2	C14B—C1B—H1B	107.9
C14A—C1A—H1A	108.2	C13B—C1B—H1B	107.9
C2A—C1A—H1A	108.2	C2B—C1B—H1B	107.9
C10A—C2A—C3A	107.6 (4)	C10B—C2B—C3B	110.3 (4)
C10A—C2A—C1A	110.8 (4)	C10B—C2B—C1B	108.5 (4)
C3A—C2A—C1A	110.7 (4)	C3B—C2B—C1B	112.3 (4)
C10A—C2A—H2A	109.2	C10B—C2B—H2B	108.5
C3A—C2A—H2A	109.2	C3B—C2B—H2B	108.5
C1A—C2A—H2A	109.2	C1B—C2B—H2B	108.5
O1A—C3A—C4A	120.5 (5)	O1B—C3B—C4B	120.6 (4)
O1A—C3A—C2A	119.5 (4)	O1B—C3B—C2B	119.9 (4)
C4A—C3A—C2A	119.9 (4)	C4B—C3B—C2B	119.6 (4)
C5A—C4A—C9A	119.5 (5)	C5B—C4B—C9B	118.4 (5)
C5A—C4A—C3A	117.7 (5)	C5B—C4B—C3B	118.7 (4)
C9A—C4A—C3A	122.8 (5)	C9B—C4B—C3B	122.8 (5)
C4A—C5A—C6A	120.6 (6)	C6B—C5B—C4B	120.3 (5)
C4A—C5A—H5A	119.7	C6B—C5B—H5B	119.8
C6A—C5A—H5A	119.7	C4B—C5B—H5B	119.8
C7A—C6A—C5A	119.1 (6)	C7B—C6B—C5B	120.7 (6)
C7A—C6A—H6A	120.4	C7B—C6B—H6B	119.7
C5A—C6A—H6A	120.4	C5B—C6B—H6B	119.7
C8A—C7A—C6A	120.8 (6)	C6B—C7B—C8B	119.4 (5)
C8A—C7A—H7A	119.6	C6B—C7B—H7B	120.3
C6A—C7A—H7A	119.6	C8B—C7B—H7B	120.3
C7A—C8A—C9A	120.8 (6)	C9B—C8B—C7B	120.6 (5)
C7A—C8A—H8A	119.6	C9B—C8B—H8B	119.7
C9A—C8A—H8A	119.6	C7B—C8B—H8B	119.7
C8A—C9A—C4A	119.2 (5)	C8B—C9B—C4B	120.6 (5)
C8A—C9A—H9A	120.4	C8B—C9B—H9B	119.7
C4A—C9A—H9A	120.4	C4B—C9B—H9B	119.7
O2A—C10A—O3A	124.9 (5)	O2B—C10B—O3B	124.7 (5)
O2A—C10A—C2A	124.2 (5)	O2B—C10B—C2B	125.0 (5)
O3A—C10A—C2A	110.9 (4)	O3B—C10B—C2B	110.3 (4)
O3A—C11A—C12A	111.1 (7)	O3B—C11B—C12B	110.5 (7)
O3A—C11A—H11A	109.4	O3B—C11B—H11C	109.5
C12A—C11A—H11A	109.4	C12B—C11B—H11C	109.5
O3A—C11A—H11B	109.4	O3B—C11B—H11D	109.5
C12A—C11A—H11B	109.4	C12B—C11B—H11D	109.5
H11A—C11A—H11B	108.0	H11C—C11B—H11D	108.1
C11A—C12A—H12A	109.5	C11B—C12B—H12D	109.5
C11A—C12A—H12B	109.5	C11B—C12B—H12E	109.5
H12A—C12A—H12B	109.5	H12D—C12B—H12E	109.5
C11A—C12A—H12C	109.5	C11B—C12B—H12F	109.5
H12A—C12A—H12C	109.5	H12D—C12B—H12F	109.5
H12B—C12A—H12C	109.5	H12E—C12B—H12F	109.5
N1A—C13A—C1A	113.5 (4)	N1B—C13B—C1B	110.0 (4)
N1A—C13A—H13A	108.9	N1B—C13B—H13C	109.7
C1A—C13A—H13A	108.9	C1B—C13B—H13C	109.7
N1A—C13A—H13B	108.9	N1B—C13B—H13D	109.7
C1A—C13A—H13B	108.9	C1B—C13B—H13D	109.7
H13A—C13A—H13B	107.7	H13C—C13B—H13D	108.2
C15A—C14A—C19A	118.1 (4)	C15B—C14B—C19B	117.8 (5)
C15A—C14A—C1A	120.1 (4)	C15B—C14B—C1B	119.6 (4)
C19A—C14A—C1A	121.8 (4)	C19B—C14B—C1B	122.5 (4)
C16A—C15A—C14A	122.3 (5)	C14B—C15B—C16B	121.4 (5)
C16A—C15A—H15A	118.8	C14B—C15B—H15B	119.3
C14A—C15A—H15A	118.8	C16B—C15B—H15B	119.3
C15A—C16A—C17A	119.4 (5)	C17B—C16B—C15B	119.3 (5)
C15A—C16A—H16A	120.3	C17B—C16B—H16B	120.3
C17A—C16A—H16A	120.3	C15B—C16B—H16B	120.3
C16A—C17A—C18A	118.7 (5)	C16B—C17B—C18B	121.6 (5)
C16A—C17A—Br1A	120.2 (4)	C16B—C17B—Br1B	119.6 (4)
C18A—C17A—Br1A	121.0 (4)	C18B—C17B—Br1B	118.8 (5)
C19A—C18A—C17A	121.4 (5)	C17B—C18B—C19B	118.3 (5)
C19A—C18A—H18A	119.3	C17B—C18B—H18B	120.8
C17A—C18A—H18A	119.3	C19B—C18B—H18B	120.8
C18A—C19A—C14A	120.1 (5)	C14B—C19B—C18B	121.5 (5)
C18A—C19A—H19A	120.0	C14B—C19B—H19B	119.2
C14A—C19A—H19A	120.0	C18B—C19B—H19B	119.2
C13A—C1A—C2A—C10A	169.2 (4)	C14B—C1B—C2B—C10B	41.7 (5)
C14A—C1A—C2A—C10A	45.2 (5)	C13B—C1B—C2B—C10B	165.5 (4)
C13A—C1A—C2A—C3A	−71.5 (5)	C14B—C1B—C2B—C3B	164.0 (4)
C14A—C1A—C2A—C3A	164.5 (4)	C13B—C1B—C2B—C3B	−72.2 (5)
C10A—C2A—C3A—O1A	92.0 (6)	C10B—C2B—C3B—O1B	121.8 (5)
C1A—C2A—C3A—O1A	−29.2 (7)	C1B—C2B—C3B—O1B	0.6 (7)
C10A—C2A—C3A—C4A	−85.8 (6)	C10B—C2B—C3B—C4B	−57.3 (6)
C1A—C2A—C3A—C4A	153.0 (4)	C1B—C2B—C3B—C4B	−178.5 (4)
O1A—C3A—C4A—C5A	7.5 (8)	O1B—C3B—C4B—C5B	−7.0 (7)
C2A—C3A—C4A—C5A	−174.6 (5)	C2B—C3B—C4B—C5B	172.1 (5)
O1A—C3A—C4A—C9A	−173.9 (5)	O1B—C3B—C4B—C9B	173.3 (5)
C2A—C3A—C4A—C9A	3.9 (8)	C2B—C3B—C4B—C9B	−7.6 (7)
C9A—C4A—C5A—C6A	2.9 (9)	C9B—C4B—C5B—C6B	0.6 (8)
C3A—C4A—C5A—C6A	−178.4 (6)	C3B—C4B—C5B—C6B	−179.1 (5)
C4A—C5A—C6A—C7A	−2.3 (10)	C4B—C5B—C6B—C7B	−0.9 (9)
C5A—C6A—C7A—C8A	1.8 (10)	C5B—C6B—C7B—C8B	1.3 (9)
C6A—C7A—C8A—C9A	−2.1 (10)	C6B—C7B—C8B—C9B	−1.5 (9)
C7A—C8A—C9A—C4A	2.8 (9)	C7B—C8B—C9B—C4B	1.3 (9)
C5A—C4A—C9A—C8A	−3.2 (9)	C5B—C4B—C9B—C8B	−0.9 (8)
C3A—C4A—C9A—C8A	178.3 (5)	C3B—C4B—C9B—C8B	178.9 (5)
C11A—O3A—C10A—O2A	4.1 (8)	C11B—O3B—C10B—O2B	−2.7 (8)
C11A—O3A—C10A—C2A	−176.0 (5)	C11B—O3B—C10B—C2B	177.7 (5)
C3A—C2A—C10A—O2A	−71.6 (6)	C3B—C2B—C10B—O2B	125.2 (6)
C1A—C2A—C10A—O2A	49.5 (7)	C1B—C2B—C10B—O2B	−111.3 (6)
C3A—C2A—C10A—O3A	108.4 (5)	C3B—C2B—C10B—O3B	−55.2 (6)
C1A—C2A—C10A—O3A	−130.5 (4)	C1B—C2B—C10B—O3B	68.3 (5)
C10A—O3A—C11A—C12A	−132.7 (7)	C10B—O3B—C11B—C12B	93.6 (7)
O4A—N1A—C13A—C1A	−34.8 (7)	O5B—N1B—C13B—C1B	141.9 (6)
O5A—N1A—C13A—C1A	148.1 (5)	O4B—N1B—C13B—C1B	−37.6 (7)
C14A—C1A—C13A—N1A	−62.7 (6)	C14B—C1B—C13B—N1B	−56.3 (5)
C2A—C1A—C13A—N1A	173.0 (4)	C2B—C1B—C13B—N1B	178.8 (4)
C13A—C1A—C14A—C15A	97.8 (5)	C13B—C1B—C14B—C15B	122.3 (5)
C2A—C1A—C14A—C15A	−141.2 (5)	C2B—C1B—C14B—C15B	−114.9 (5)
C13A—C1A—C14A—C19A	−81.7 (6)	C13B—C1B—C14B—C19B	−54.4 (6)
C2A—C1A—C14A—C19A	39.4 (6)	C2B—C1B—C14B—C19B	68.4 (6)
C19A—C14A—C15A—C16A	0.4 (7)	C19B—C14B—C15B—C16B	1.1 (8)
C1A—C14A—C15A—C16A	−179.0 (5)	C1B—C14B—C15B—C16B	−175.7 (5)
C14A—C15A—C16A—C17A	−0.6 (8)	C14B—C15B—C16B—C17B	−0.1 (9)
C15A—C16A—C17A—C18A	0.5 (8)	C15B—C16B—C17B—C18B	−1.1 (9)
C15A—C16A—C17A—Br1A	177.5 (4)	C15B—C16B—C17B—Br1B	177.4 (4)
C16A—C17A—C18A—C19A	−0.2 (8)	C16B—C17B—C18B—C19B	1.3 (8)
Br1A—C17A—C18A—C19A	−177.2 (4)	Br1B—C17B—C18B—C19B	−177.2 (4)
C17A—C18A—C19A—C14A	0.0 (8)	C15B—C14B—C19B—C18B	−0.9 (8)
C15A—C14A—C19A—C18A	−0.2 (7)	C1B—C14B—C19B—C18B	175.8 (5)
C1A—C14A—C19A—C18A	179.3 (5)	C17B—C18B—C19B—C14B	−0.3 (8)