Diethyl 3-amino-4-[(triphenyl­phosphor­anyl­idene)amino]thieno[2,3-b]thio­phene-2,5-dicarboxyl­ate

Abstract

The asymmetric unit of the title compound, C₃₀H₂₇N₂O₄PS₂, consists of two crystallographically independent mol­ecules. The thieno[2,3-b]thio­phene ring systems are planar. One of the terminal ethyl groups is disordered over two positions; the site occupancy factors are ca 0.7 and 0.3. The crystal structure is stabilized by N—H⋯N, N—H⋯O and C—H⋯O hydrogen bonds.

Related literature

Related preparation and biological activity are described by Walter (1999a ▶,b ▶). For related literature, see: Ding et al. (2004 ▶). For the crystal structure of another fused pyrimidinone derivative, see: Liu & Hu (2006 ▶). For related literature, see: Liao et al. (2007 ▶).

Experimental

Crystal data

• C₃₀H₂₇N₂O₄PS₂

• M _r = 574.63

• Triclinic,

• a = 13.1260 (9) Å

• b = 15.3616 (10) Å

• c = 16.6497 (11) Å

• α = 68.140 (1)°

• β = 71.043 (1)°

• γ = 68.969 (1)°

• V = 2836.5 (3) ų

• Z = 4

• Mo Kα radiation

• μ = 0.28 mm⁻¹

• T = 298 (2) K

• 0.20 × 0.10 × 0.06 mm

Data collection

• Bruker SMART 4K CCD area-detector diffractometer

• Absorption correction: multi-scan (SADABS; Bruker, 2001 ▶) T _min = 0.946, T _max = 0.983

• 20968 measured reflections

• 10981 independent reflections

• 6314 reflections with I > 2σ(I)

• R _int = 0.053

Refinement

• R[F ² > 2σ(F ²)] = 0.068

• wR(F ²) = 0.159

• S = 0.96

• 10981 reflections

• 727 parameters

• 6 restraints

• H-atom parameters constrained

• Δρ_max = 0.48 e Å⁻³

• Δρ_min = −0.28 e Å⁻³

Data collection: SMART (Bruker, 2001 ▶); cell refinement: SAINT-Plus (Bruker, 2001 ▶); data reduction: SAINT-Plus; program(s) used to solve structure: SHELXS97 (Sheldrick, 2008 ▶); program(s) used to refine structure: SHELXL97 (Sheldrick, 2008 ▶); molecular graphics: PLATON (Spek, 2003 ▶); software used to prepare material for publication: SHELXTL (Sheldrick, 2008 ▶).

Supplementary Material

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

Table 1. Hydrogen-bond geometry (Å, °).

D—H⋯A	D—H	H⋯A	D⋯A	D—H⋯A
C33—H33⋯O3	0.93	2.46	3.298 (5)	151
N4—H4B⋯O7	0.86	2.16	2.817 (4)	134
N4—H4A⋯N3	0.86	2.29	2.945 (4)	133
N2—H2B⋯O3	0.86	2.19	2.832 (4)	131
N2—H2A⋯N1	0.86	2.33	2.965 (4)	131

supplementary crystallographic information

Comment

The derivatives of heterocycles containing the thienopyrimidine system, which are well known bioisosteres of quinazolines, are of great importance because of their remarkable biological properties (Walter, 1999a,b; Ding et al., 2004). As a part of our ongoing investigations on the preparation of derivatives of heterocyclic compounds (Liu & Hu, 2006; Liao et al., 2007), we have synthesized and structurally characterized characterized the title compound. In the crystal structure of the title compound two crystallographically independent molecules are found in the asymmetric unit. All ring atoms of the thieno[2,3-b]thiophene ring systems lie in a common plane, with maximum deviations of 0.01 (1) Å and 0.02 (1) Å. The crystal structure is stabilized by N—H···N, N—H···O and C—H···O hydrogen bonds (Table 1).

Refinement

One of the terminal ethyl groups is disordered over two sites with site occupation factors of 0.66 (2) and 0.34 (2). The following restraints have been applied for the disordered atoms: O—CH₂ 1.45 (1) Å, CH₂—CH₃ 1.54 (1) Å and O···CH₃ 2.45 (1) Å. All H-atoms were positioned with idealized geometry and refined with fixed isotropic U values (U_iso(H) = 1.5U_eq(C) for methyl H atoms and U_iso(H) = 1.2U_eq(C) for all other H atoms) using a riding model with C—H = 0.93 Å, 0.97 Å = 0.96 Å and N—H = 0.86 Å.

Figures

Fig. 1.

Molecular structure of the title compound with labelling and displacement ellipsoids drawn at the 50% probability level.

Crystal data

C30H27N2O4PS2	Z = 4
Mr = 574.63	F000 = 1200
Triclinic, P1	Dx = 1.346 Mg m−3
Hall symbol: -P 1	Mo Kα radiation λ = 0.71073 Å
a = 13.1260 (9) Å	Cell parameters from 2577 reflections
b = 15.3616 (10) Å	θ = 2.3–19.7º
c = 16.6497 (11) Å	µ = 0.28 mm−1
α = 68.1400 (10)º	T = 298 (2) K
β = 71.0430 (10)º	Block, yellow
γ = 68.9690 (10)º	0.20 × 0.10 × 0.06 mm
V = 2836.5 (3) Å3

Data collection

Bruker SMART 4K CCD area-detector diffractometer	10981 independent reflections
Radiation source: fine-focus sealed tube	6314 reflections with I > 2σ(I)
Monochromator: graphite	Rint = 0.053
T = 298(2) K	θmax = 26.0º
φ and ω scans	θmin = 1.5º
Absorption correction: multi-scan(SADABS; Bruker, 2001)	h = −15→16
Tmin = 0.946, Tmax = 0.983	k = −18→18
20968 measured reflections	l = −14→20

Refinement

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)] = 0.068	H-atom parameters constrained
wR(F2) = 0.159	w = 1/[σ2(Fo2) + (0.0624P)2] where P = (Fo2 + 2Fc2)/3
S = 0.96	(Δ/σ)max = 0.001
10981 reflections	Δρmax = 0.48 e Å−3
727 parameters	Δρmin = −0.28 e Å−3
6 restraints	Extinction correction: none
Primary atom site location: structure-invariant direct methods

Special details

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 (Ų)

	x	y	z	Uiso*/Ueq	Occ. (<1)
C1	0.2610 (3)	0.4257 (3)	0.8472 (2)	0.0461 (9)
C2	0.2866 (3)	0.4036 (3)	0.9289 (3)	0.0608 (11)
H2	0.2896	0.4528	0.9471	0.073*
C3	0.3074 (4)	0.3091 (3)	0.9823 (3)	0.0705 (13)
H3	0.3214	0.2951	1.0378	0.085*
C4	0.3078 (4)	0.2357 (3)	0.9548 (4)	0.0772 (15)
H4	0.3238	0.1717	0.9909	0.093*
C5	0.2847 (4)	0.2559 (3)	0.8746 (3)	0.0759 (14)
H5	0.2846	0.2057	0.8562	0.091*
C6	0.2617 (3)	0.3504 (3)	0.8208 (3)	0.0609 (12)
H6	0.2465	0.3636	0.7660	0.073*
C7	0.1246 (3)	0.6316 (3)	0.8246 (2)	0.0464 (9)
C8	0.0934 (3)	0.7258 (3)	0.7712 (3)	0.0639 (12)
H8	0.1283	0.7422	0.7114	0.077*
C9	0.0103 (4)	0.7958 (3)	0.8068 (3)	0.0803 (15)
H9	−0.0104	0.8592	0.7705	0.096*
C10	−0.0415 (4)	0.7735 (3)	0.8939 (4)	0.0783 (14)
H10	−0.0966	0.8214	0.9173	0.094*
C11	−0.0122 (4)	0.6801 (4)	0.9473 (3)	0.0740 (14)
H11	−0.0475	0.6644	1.0071	0.089*
C12	0.0699 (3)	0.6089 (3)	0.9126 (3)	0.0591 (11)
H12	0.0883	0.5452	0.9488	0.071*
C13	0.3626 (3)	0.5803 (3)	0.7625 (3)	0.0474 (10)
C14	0.4623 (3)	0.5437 (3)	0.7082 (3)	0.0580 (11)
H14	0.4629	0.5054	0.6759	0.070*
C15	0.5600 (4)	0.5627 (3)	0.7009 (4)	0.0758 (14)
H15	0.6260	0.5372	0.6644	0.091*
C16	0.5595 (5)	0.6190 (4)	0.7476 (4)	0.0951 (18)
H16	0.6252	0.6328	0.7423	0.114*
C17	0.4628 (5)	0.6557 (4)	0.8025 (4)	0.0954 (17)
H17	0.4638	0.6931	0.8350	0.114*
C18	0.3640 (4)	0.6374 (3)	0.8099 (3)	0.0712 (13)
H18	0.2985	0.6633	0.8465	0.085*
C19	0.1617 (3)	0.5670 (2)	0.6309 (2)	0.0390 (9)
C20	0.0575 (3)	0.5474 (3)	0.6605 (2)	0.0466 (9)
C21	0.0036 (3)	0.5049 (3)	0.7492 (3)	0.0523 (10)
C22	−0.1442 (4)	0.4291 (4)	0.8356 (3)	0.106 (2)
H22A	−0.2206	0.4370	0.8349	0.127*
H22B	−0.1461	0.4526	0.8829	0.127*
C23	−0.0812 (6)	0.3255 (5)	0.8516 (4)	0.156 (3)
H23A	−0.0794	0.3029	0.8044	0.233*
H23B	−0.1171	0.2882	0.9070	0.233*
H23C	−0.0062	0.3181	0.8535	0.233*
C24	0.1894 (3)	0.5986 (2)	0.5359 (2)	0.0375 (8)
C25	0.1080 (3)	0.6043 (2)	0.4975 (2)	0.0460 (9)
C26	0.2835 (3)	0.6265 (2)	0.4709 (2)	0.0402 (9)
C27	0.2694 (3)	0.6522 (2)	0.3857 (2)	0.0429 (9)
N2	0.3742 (3)	0.6258 (2)	0.4942 (2)	0.0568 (9)
H2A	0.3759	0.6025	0.5494	0.068*
H2B	0.4255	0.6458	0.4504	0.068*
C28	0.3516 (3)	0.6807 (3)	0.3064 (3)	0.0508 (10)
C29	0.3981 (4)	0.7238 (4)	0.1496 (3)	0.0856 (16)
H29A	0.3780	0.7941	0.1241	0.103*
H29B	0.4725	0.7034	0.1607	0.103*
C30	0.3979 (5)	0.6781 (4)	0.0880 (3)	0.111 (2)
H30A	0.4189	0.6086	0.1129	0.166*
H30B	0.4503	0.6963	0.0333	0.166*
H30C	0.3243	0.6989	0.0767	0.166*
C31	0.7449 (3)	0.8334 (3)	0.3607 (3)	0.0460 (9)
C32	0.6524 (3)	0.8387 (3)	0.3338 (3)	0.0507 (10)
H32	0.6151	0.8976	0.2995	0.061*
C33	0.6157 (3)	0.7574 (3)	0.3577 (3)	0.0583 (11)
H33	0.5528	0.7620	0.3404	0.070*
C34	0.6709 (4)	0.6700 (3)	0.4066 (3)	0.0672 (13)
H34	0.6462	0.6151	0.4216	0.081*
C35	0.7622 (4)	0.6624 (3)	0.4337 (3)	0.0756 (14)
H35	0.7987	0.6027	0.4677	0.091*
C36	0.8008 (3)	0.7439 (3)	0.4105 (3)	0.0639 (12)
H36	0.8635	0.7385	0.4283	0.077*
C37	0.8032 (3)	0.9893 (3)	0.2095 (3)	0.0467 (9)
C38	0.7843 (4)	1.0884 (3)	0.1696 (3)	0.0755 (14)
H38	0.7583	1.1301	0.2048	0.091*
C39	0.8030 (5)	1.1264 (4)	0.0797 (3)	0.0946 (17)
H39	0.7896	1.1935	0.0546	0.114*
C40	0.8409 (4)	1.0675 (5)	0.0260 (3)	0.0891 (16)
H40	0.8532	1.0939	−0.0353	0.107*
C41	0.8603 (4)	0.9702 (5)	0.0631 (4)	0.0893 (16)
H41	0.8871	0.9295	0.0268	0.107*
C42	0.8409 (4)	0.9297 (4)	0.1547 (3)	0.0713 (13)
H42	0.8532	0.8626	0.1792	0.086*
C43	0.6981 (3)	1.0324 (2)	0.3743 (2)	0.0402 (9)
C44	0.5824 (3)	1.0483 (3)	0.3927 (3)	0.0601 (11)
H44	0.5530	1.0056	0.3855	0.072*
C45	0.5117 (4)	1.1272 (3)	0.4216 (3)	0.0675 (13)
H45	0.4346	1.1377	0.4337	0.081*
C46	0.5541 (4)	1.1899 (3)	0.4326 (3)	0.0674 (13)
H46	0.5058	1.2433	0.4517	0.081*
C47	0.6676 (4)	1.1749 (3)	0.4157 (3)	0.0595 (11)
H47	0.6962	1.2175	0.4240	0.071*
C48	0.7390 (3)	1.0968 (3)	0.3864 (2)	0.0509 (10)
H48	0.8160	1.0871	0.3746	0.061*
C49	0.9839 (3)	0.9001 (2)	0.3903 (2)	0.0395 (9)
C50	0.9597 (3)	0.8761 (2)	0.4826 (3)	0.0422 (9)
C51	0.8587 (3)	0.8594 (3)	0.5433 (3)	0.0538 (11)
C52	0.7663 (10)	0.8289 (6)	0.7033 (9)	0.081 (4)	0.66 (2)
H52A	0.6978	0.8565	0.6817	0.097*	0.66 (2)
H52B	0.7626	0.8626	0.7436	0.097*	0.66 (2)
C53	0.7848 (11)	0.7206 (7)	0.7484 (9)	0.106 (5)	0.66 (2)
H53A	0.7859	0.6891	0.7078	0.159*	0.66 (2)
H53B	0.7253	0.7096	0.7996	0.159*	0.66 (2)
H53C	0.8550	0.6943	0.7662	0.159*	0.66 (2)
C52'	0.774 (2)	0.788 (3)	0.6825 (9)	0.081 (8)	0.34 (2)
H52C	0.7843	0.7311	0.6660	0.097*	0.34 (2)
H52D	0.7023	0.8332	0.6734	0.097*	0.34 (2)
C53'	0.781 (2)	0.760 (2)	0.7789 (8)	0.112 (9)	0.34 (2)
H53D	0.8497	0.7107	0.7882	0.167*	0.34 (2)
H53E	0.7188	0.7353	0.8170	0.167*	0.34 (2)
H53F	0.7791	0.8162	0.7925	0.167*	0.34 (2)
C54	1.0954 (3)	0.9101 (2)	0.3543 (2)	0.0375 (8)
C55	1.1516 (3)	0.8942 (2)	0.4175 (2)	0.0400 (9)
C56	1.1601 (3)	0.9351 (2)	0.2662 (2)	0.0408 (9)
C57	1.2648 (3)	0.9386 (2)	0.2658 (2)	0.0446 (9)
N4	1.1221 (3)	0.9535 (2)	0.1935 (2)	0.0571 (9)
H4A	1.0559	0.9473	0.2040	0.068*
H4B	1.1662	0.9747	0.1446	0.068*
C58	1.3466 (3)	0.9665 (3)	0.1870 (3)	0.0515 (10)
C59	1.5255 (3)	1.0003 (4)	0.1294 (3)	0.0823 (16)
H59A	1.5148	0.9979	0.0753	0.099*
H59B	1.5997	0.9596	0.1371	0.099*
C60	1.5155 (5)	1.1006 (4)	0.1224 (5)	0.142 (3)
H60A	1.4414	1.1403	0.1160	0.214*
H60B	1.5693	1.1252	0.0716	0.214*
H60C	1.5292	1.1022	0.1750	0.214*
N1	0.2389 (2)	0.5576 (2)	0.67443 (19)	0.0448 (8)
O1	0.0358 (2)	0.4854 (2)	0.81614 (18)	0.0624 (8)
O2	−0.0900 (2)	0.4850 (2)	0.75083 (18)	0.0763 (9)
O3	0.4411 (2)	0.6868 (2)	0.30673 (18)	0.0635 (8)
O4	0.3190 (2)	0.6972 (2)	0.23237 (18)	0.0648 (8)
N3	0.9225 (2)	0.9157 (2)	0.3315 (2)	0.0482 (8)
O5	0.7744 (2)	0.8654 (2)	0.52373 (19)	0.0656 (8)
O6	0.8661 (2)	0.8356 (2)	0.6283 (2)	0.0808 (10)
O7	1.3321 (2)	0.9920 (2)	0.1115 (2)	0.0711 (9)
O8	1.4417 (2)	0.9638 (2)	0.20472 (18)	0.0662 (8)
P1	0.23784 (8)	0.54841 (7)	0.77260 (7)	0.0440 (3)
P2	0.79766 (8)	0.93793 (7)	0.32758 (7)	0.0426 (3)
S1	−0.00477 (8)	0.56927 (8)	0.57338 (7)	0.0555 (3)
S2	0.14118 (8)	0.64202 (8)	0.38364 (7)	0.0533 (3)
S3	1.07321 (8)	0.86553 (7)	0.52315 (6)	0.0502 (3)
S4	1.28460 (8)	0.90910 (8)	0.37331 (7)	0.0526 (3)

Atomic displacement parameters (Ų)

	U11	U22	U33	U12	U13	U23
C1	0.048 (2)	0.048 (2)	0.040 (2)	−0.0129 (18)	−0.0072 (18)	−0.0120 (18)
C2	0.067 (3)	0.059 (3)	0.054 (3)	−0.012 (2)	−0.018 (2)	−0.015 (2)
C3	0.075 (3)	0.068 (3)	0.050 (3)	−0.011 (3)	−0.016 (2)	−0.003 (2)
C4	0.064 (3)	0.055 (3)	0.084 (4)	−0.007 (2)	−0.016 (3)	0.003 (3)
C5	0.089 (4)	0.045 (3)	0.091 (4)	−0.019 (2)	−0.017 (3)	−0.017 (3)
C6	0.068 (3)	0.049 (3)	0.063 (3)	−0.017 (2)	−0.009 (2)	−0.017 (2)
C7	0.050 (2)	0.046 (2)	0.046 (2)	−0.0141 (18)	−0.0124 (19)	−0.0133 (18)
C8	0.070 (3)	0.053 (3)	0.053 (3)	−0.008 (2)	−0.007 (2)	−0.012 (2)
C9	0.078 (3)	0.050 (3)	0.087 (4)	−0.003 (2)	−0.005 (3)	−0.017 (3)
C10	0.076 (3)	0.063 (3)	0.094 (4)	−0.014 (3)	0.001 (3)	−0.042 (3)
C11	0.068 (3)	0.087 (4)	0.063 (3)	−0.020 (3)	0.005 (2)	−0.036 (3)
C12	0.063 (3)	0.057 (3)	0.051 (3)	−0.009 (2)	−0.008 (2)	−0.019 (2)
C13	0.056 (2)	0.044 (2)	0.049 (2)	−0.0127 (19)	−0.023 (2)	−0.0117 (19)
C14	0.055 (3)	0.049 (2)	0.071 (3)	−0.011 (2)	−0.020 (2)	−0.017 (2)
C15	0.054 (3)	0.070 (3)	0.101 (4)	−0.020 (2)	−0.023 (3)	−0.014 (3)
C16	0.076 (4)	0.102 (4)	0.125 (5)	−0.045 (3)	−0.037 (4)	−0.019 (4)
C17	0.106 (5)	0.111 (4)	0.107 (5)	−0.052 (4)	−0.036 (4)	−0.041 (4)
C18	0.076 (3)	0.075 (3)	0.081 (3)	−0.022 (3)	−0.029 (3)	−0.032 (3)
C19	0.042 (2)	0.0315 (18)	0.048 (2)	−0.0106 (16)	−0.0103 (18)	−0.0157 (16)
C20	0.048 (2)	0.050 (2)	0.043 (2)	−0.0181 (18)	−0.0085 (18)	−0.0119 (18)
C21	0.046 (2)	0.054 (2)	0.056 (3)	−0.018 (2)	−0.008 (2)	−0.013 (2)
C22	0.088 (4)	0.137 (5)	0.084 (4)	−0.074 (4)	−0.026 (3)	0.024 (4)
C23	0.197 (8)	0.157 (7)	0.116 (6)	−0.106 (6)	−0.051 (5)	0.027 (5)
C24	0.039 (2)	0.0314 (18)	0.041 (2)	−0.0080 (16)	−0.0125 (17)	−0.0077 (16)
C25	0.041 (2)	0.045 (2)	0.048 (2)	−0.0110 (17)	−0.0105 (18)	−0.0098 (18)
C26	0.044 (2)	0.0341 (19)	0.047 (2)	−0.0090 (16)	−0.0127 (18)	−0.0153 (17)
C27	0.047 (2)	0.044 (2)	0.042 (2)	−0.0147 (17)	−0.0108 (18)	−0.0136 (17)
N2	0.056 (2)	0.079 (2)	0.044 (2)	−0.0329 (18)	−0.0101 (16)	−0.0139 (17)
C28	0.058 (3)	0.055 (2)	0.046 (3)	−0.021 (2)	−0.008 (2)	−0.019 (2)
C29	0.101 (4)	0.119 (4)	0.051 (3)	−0.069 (3)	0.007 (3)	−0.022 (3)
C30	0.121 (5)	0.157 (6)	0.065 (4)	−0.082 (4)	0.013 (3)	−0.031 (4)
C31	0.039 (2)	0.047 (2)	0.059 (3)	−0.0080 (17)	−0.0128 (19)	−0.0254 (19)
C32	0.047 (2)	0.057 (2)	0.059 (3)	−0.0169 (19)	−0.015 (2)	−0.022 (2)
C33	0.051 (2)	0.072 (3)	0.071 (3)	−0.024 (2)	−0.011 (2)	−0.036 (2)
C34	0.065 (3)	0.054 (3)	0.094 (4)	−0.023 (2)	−0.005 (3)	−0.038 (3)
C35	0.077 (3)	0.043 (3)	0.109 (4)	−0.005 (2)	−0.033 (3)	−0.025 (3)
C36	0.056 (3)	0.048 (2)	0.099 (4)	−0.006 (2)	−0.032 (2)	−0.028 (2)
C37	0.033 (2)	0.064 (3)	0.052 (3)	−0.0135 (18)	−0.0104 (18)	−0.025 (2)
C38	0.104 (4)	0.073 (3)	0.048 (3)	−0.022 (3)	−0.014 (3)	−0.020 (2)
C39	0.137 (5)	0.089 (4)	0.057 (4)	−0.035 (4)	−0.023 (3)	−0.015 (3)
C40	0.100 (4)	0.116 (5)	0.057 (3)	−0.047 (4)	−0.012 (3)	−0.019 (3)
C41	0.099 (4)	0.121 (5)	0.065 (4)	−0.042 (4)	0.006 (3)	−0.054 (3)
C42	0.074 (3)	0.084 (3)	0.066 (3)	−0.026 (3)	−0.003 (3)	−0.039 (3)
C43	0.039 (2)	0.047 (2)	0.036 (2)	−0.0132 (17)	−0.0080 (16)	−0.0136 (17)
C44	0.049 (3)	0.061 (3)	0.069 (3)	−0.020 (2)	−0.006 (2)	−0.019 (2)
C45	0.045 (3)	0.068 (3)	0.074 (3)	−0.011 (2)	−0.002 (2)	−0.018 (3)
C46	0.078 (3)	0.055 (3)	0.055 (3)	−0.006 (2)	−0.005 (2)	−0.021 (2)
C47	0.074 (3)	0.054 (3)	0.062 (3)	−0.014 (2)	−0.019 (2)	−0.029 (2)
C48	0.053 (2)	0.049 (2)	0.057 (3)	−0.0088 (19)	−0.017 (2)	−0.024 (2)
C49	0.039 (2)	0.0315 (18)	0.052 (3)	−0.0061 (16)	−0.0138 (18)	−0.0168 (17)
C50	0.037 (2)	0.039 (2)	0.052 (3)	−0.0110 (16)	−0.0116 (18)	−0.0114 (17)
C51	0.047 (3)	0.051 (2)	0.058 (3)	−0.013 (2)	−0.012 (2)	−0.010 (2)
C52	0.079 (6)	0.084 (7)	0.064 (8)	−0.014 (5)	−0.003 (6)	−0.024 (5)
C53	0.116 (8)	0.099 (8)	0.114 (12)	−0.054 (7)	0.004 (8)	−0.044 (7)
C52'	0.076 (12)	0.12 (2)	0.038 (10)	−0.050 (16)	0.017 (9)	−0.013 (12)
C53'	0.139 (18)	0.11 (2)	0.087 (15)	−0.060 (18)	−0.008 (14)	−0.013 (14)
C54	0.039 (2)	0.0356 (19)	0.045 (2)	−0.0086 (16)	−0.0151 (18)	−0.0156 (16)
C55	0.0346 (19)	0.041 (2)	0.047 (2)	−0.0129 (16)	−0.0118 (17)	−0.0102 (17)
C56	0.041 (2)	0.042 (2)	0.044 (2)	−0.0057 (17)	−0.0170 (18)	−0.0161 (17)
C57	0.042 (2)	0.048 (2)	0.048 (2)	−0.0153 (18)	−0.0134 (18)	−0.0128 (18)
N4	0.0465 (19)	0.082 (2)	0.047 (2)	−0.0200 (17)	−0.0123 (16)	−0.0198 (18)
C58	0.051 (2)	0.052 (2)	0.048 (3)	−0.0124 (19)	−0.013 (2)	−0.011 (2)
C59	0.046 (3)	0.122 (4)	0.062 (3)	−0.034 (3)	−0.003 (2)	−0.005 (3)
C60	0.099 (5)	0.097 (5)	0.192 (7)	−0.051 (4)	−0.037 (5)	0.030 (4)
N1	0.0485 (18)	0.0506 (18)	0.0420 (19)	−0.0201 (15)	−0.0104 (15)	−0.0138 (15)
O1	0.0661 (19)	0.080 (2)	0.0462 (18)	−0.0334 (15)	−0.0117 (15)	−0.0117 (15)
O2	0.0663 (19)	0.108 (2)	0.0554 (19)	−0.0536 (18)	−0.0124 (15)	0.0029 (17)
O3	0.0550 (18)	0.083 (2)	0.065 (2)	−0.0353 (16)	−0.0010 (15)	−0.0294 (16)
O4	0.0712 (19)	0.090 (2)	0.0372 (17)	−0.0402 (16)	−0.0035 (14)	−0.0119 (15)
N3	0.0374 (17)	0.063 (2)	0.058 (2)	−0.0117 (15)	−0.0158 (15)	−0.0293 (17)
O5	0.0432 (17)	0.077 (2)	0.078 (2)	−0.0220 (15)	−0.0091 (15)	−0.0223 (16)
O6	0.0546 (18)	0.111 (3)	0.053 (2)	−0.0268 (17)	−0.0046 (15)	−0.0002 (18)
O7	0.0635 (19)	0.094 (2)	0.0507 (19)	−0.0274 (16)	−0.0103 (15)	−0.0122 (17)
O8	0.0489 (17)	0.092 (2)	0.0561 (19)	−0.0327 (15)	−0.0109 (14)	−0.0076 (15)
P1	0.0494 (6)	0.0432 (5)	0.0414 (6)	−0.0139 (5)	−0.0122 (5)	−0.0112 (4)
P2	0.0369 (5)	0.0489 (6)	0.0498 (6)	−0.0116 (4)	−0.0124 (5)	−0.0204 (5)
S1	0.0443 (6)	0.0740 (7)	0.0502 (7)	−0.0234 (5)	−0.0116 (5)	−0.0123 (5)
S2	0.0501 (6)	0.0683 (7)	0.0440 (6)	−0.0205 (5)	−0.0137 (5)	−0.0118 (5)
S3	0.0464 (6)	0.0618 (6)	0.0438 (6)	−0.0194 (5)	−0.0160 (5)	−0.0070 (5)
S4	0.0426 (6)	0.0695 (7)	0.0497 (6)	−0.0240 (5)	−0.0155 (5)	−0.0085 (5)

Geometric parameters (Å, °)

C1—C6	1.379 (5)	C33—C34	1.365 (5)
C1—C2	1.396 (5)	C33—H33	0.9300
C1—P1	1.811 (4)	C34—C35	1.366 (6)
C2—C3	1.372 (5)	C34—H34	0.9300
C2—H2	0.9300	C35—C36	1.393 (6)
C3—C4	1.365 (6)	C35—H35	0.9300
C3—H3	0.9300	C36—H36	0.9300
C4—C5	1.364 (6)	C37—C38	1.380 (5)
C4—H4	0.9300	C37—C42	1.385 (5)
C5—C6	1.376 (5)	C37—P2	1.812 (4)
C5—H5	0.9300	C38—C39	1.362 (6)
C6—H6	0.9300	C38—H38	0.9300
C7—C12	1.378 (5)	C39—C40	1.362 (7)
C7—C8	1.380 (5)	C39—H39	0.9300
C7—P1	1.794 (4)	C40—C41	1.350 (7)
C8—C9	1.382 (5)	C40—H40	0.9300
C8—H8	0.9300	C41—C42	1.390 (6)
C9—C10	1.356 (6)	C41—H41	0.9300
C9—H9	0.9300	C42—H42	0.9300
C10—C11	1.369 (6)	C43—C48	1.381 (5)
C10—H10	0.9300	C43—C44	1.395 (5)
C11—C12	1.383 (5)	C43—P2	1.800 (4)
C11—H11	0.9300	C44—C45	1.377 (5)
C12—H12	0.9300	C44—H44	0.9300
C13—C14	1.388 (5)	C45—C46	1.361 (6)
C13—C18	1.389 (5)	C45—H45	0.9300
C13—P1	1.812 (4)	C46—C47	1.372 (6)
C14—C15	1.374 (6)	C46—H46	0.9300
C14—H14	0.9300	C47—C48	1.373 (5)
C15—C16	1.359 (7)	C47—H47	0.9300
C15—H15	0.9300	C48—H48	0.9300
C16—C17	1.371 (7)	C49—N3	1.365 (4)
C16—H16	0.9300	C49—C50	1.393 (5)
C17—C18	1.381 (6)	C49—C54	1.432 (5)
C17—H17	0.9300	C50—C51	1.423 (5)
C18—H18	0.9300	C50—S3	1.761 (4)
C19—N1	1.367 (4)	C51—O5	1.216 (4)
C19—C20	1.396 (5)	C51—O6	1.349 (5)
C19—C24	1.433 (5)	C52—O6	1.492 (7)
C20—C21	1.429 (5)	C52—C53	1.513 (8)
C20—S1	1.760 (4)	C52—H52A	0.9700
C21—O1	1.216 (4)	C52—H52B	0.9700
C21—O2	1.359 (5)	C53—H53A	0.9600
C22—O2	1.456 (5)	C53—H53B	0.9600
C22—C23	1.473 (8)	C53—H53C	0.9600
C22—H22A	0.9700	C52'—O6	1.491 (9)
C22—H22B	0.9700	C52'—C53'	1.523 (10)
C23—H23A	0.9600	C52'—H52C	0.9700
C23—H23B	0.9600	C52'—H52D	0.9700
C23—H23C	0.9600	C53'—H53D	0.9600
C24—C25	1.376 (5)	C53'—H53E	0.9600
C24—C26	1.431 (5)	C53'—H53F	0.9600
C25—S1	1.711 (4)	C54—C55	1.376 (5)
C25—S2	1.716 (4)	C54—C56	1.424 (5)
C26—N2	1.362 (4)	C55—S3	1.709 (4)
C26—C27	1.380 (5)	C55—S4	1.722 (3)
C27—C28	1.443 (5)	C56—N4	1.352 (4)
C27—S2	1.757 (4)	C56—C57	1.392 (5)
N2—H2A	0.8581	C57—C58	1.433 (5)
N2—H2B	0.8612	C57—S4	1.759 (4)
C28—O3	1.213 (4)	N4—H4A	0.8621
C28—O4	1.342 (4)	N4—H4B	0.8573
C29—C30	1.445 (6)	C58—O7	1.225 (4)
C29—O4	1.449 (5)	C58—O8	1.357 (5)
C29—H29A	0.9700	C59—O8	1.455 (5)
C29—H29B	0.9700	C59—C60	1.462 (7)
C30—H30A	0.9600	C59—H59A	0.9700
C30—H30B	0.9600	C59—H59B	0.9700
C30—H30C	0.9600	C60—H60A	0.9600
C31—C32	1.392 (5)	C60—H60B	0.9600
C31—C36	1.393 (5)	C60—H60C	0.9600
C31—P2	1.804 (4)	N1—P1	1.583 (3)
C32—C33	1.373 (5)	N3—P2	1.568 (3)
C32—H32	0.9300
C6—C1—C2	118.4 (4)	C31—C36—H36	120.1
C6—C1—P1	119.7 (3)	C35—C36—H36	120.1
C2—C1—P1	121.7 (3)	C38—C37—C42	117.4 (4)
C3—C2—C1	120.0 (4)	C38—C37—P2	121.1 (3)
C3—C2—H2	120.0	C42—C37—P2	120.9 (3)
C1—C2—H2	120.0	C39—C38—C37	121.5 (4)
C4—C3—C2	120.5 (5)	C39—C38—H38	119.3
C4—C3—H3	119.7	C37—C38—H38	119.3
C2—C3—H3	119.7	C40—C39—C38	120.9 (5)
C5—C4—C3	120.1 (4)	C40—C39—H39	119.6
C5—C4—H4	119.9	C38—C39—H39	119.6
C3—C4—H4	119.9	C41—C40—C39	119.0 (5)
C4—C5—C6	120.1 (5)	C41—C40—H40	120.5
C4—C5—H5	120.0	C39—C40—H40	120.5
C6—C5—H5	120.0	C40—C41—C42	121.2 (5)
C5—C6—C1	120.8 (4)	C40—C41—H41	119.4
C5—C6—H6	119.6	C42—C41—H41	119.4
C1—C6—H6	119.6	C37—C42—C41	120.0 (4)
C12—C7—C8	118.9 (4)	C37—C42—H42	120.0
C12—C7—P1	125.1 (3)	C41—C42—H42	120.0
C8—C7—P1	116.0 (3)	C48—C43—C44	118.5 (4)
C7—C8—C9	119.9 (4)	C48—C43—P2	117.6 (3)
C7—C8—H8	120.1	C44—C43—P2	123.8 (3)
C9—C8—H8	120.1	C45—C44—C43	120.1 (4)
C10—C9—C8	121.0 (4)	C45—C44—H44	120.0
C10—C9—H9	119.5	C43—C44—H44	120.0
C8—C9—H9	119.5	C46—C45—C44	120.3 (4)
C9—C10—C11	119.7 (4)	C46—C45—H45	119.8
C9—C10—H10	120.2	C44—C45—H45	119.8
C11—C10—H10	120.2	C45—C46—C47	120.4 (4)
C10—C11—C12	120.1 (4)	C45—C46—H46	119.8
C10—C11—H11	120.0	C47—C46—H46	119.8
C12—C11—H11	120.0	C46—C47—C48	119.9 (4)
C7—C12—C11	120.5 (4)	C46—C47—H47	120.1
C7—C12—H12	119.8	C48—C47—H47	120.1
C11—C12—H12	119.8	C47—C48—C43	120.8 (4)
C14—C13—C18	118.0 (4)	C47—C48—H48	119.6
C14—C13—P1	119.4 (3)	C43—C48—H48	119.6
C18—C13—P1	122.5 (3)	N3—C49—C50	132.5 (3)
C15—C14—C13	121.6 (4)	N3—C49—C54	117.2 (3)
C15—C14—H14	119.2	C50—C49—C54	110.3 (3)
C13—C14—H14	119.2	C49—C50—C51	128.1 (4)
C16—C15—C14	119.4 (5)	C49—C50—S3	112.4 (3)
C16—C15—H15	120.3	C51—C50—S3	119.6 (3)
C14—C15—H15	120.3	O5—C51—O6	122.4 (4)
C15—C16—C17	120.5 (5)	O5—C51—C50	125.8 (4)
C15—C16—H16	119.7	O6—C51—C50	111.7 (4)
C16—C17—C18	120.5 (5)	O6—C52—C53	103.9 (6)
C16—C17—H17	119.8	O6—C52—H52A	111.0
C18—C17—H17	119.8	C53—C52—H52A	111.0
C17—C18—C13	119.9 (5)	O6—C52—H52B	111.0
C17—C18—H18	120.0	C53—C52—H52B	111.0
C13—C18—H18	120.0	H52A—C52—H52B	109.0
N1—C19—C20	132.6 (3)	O6—C52'—C53'	106.4 (9)
N1—C19—C24	117.7 (3)	O6—C52'—H52C	110.4
C20—C19—C24	109.7 (3)	C53'—C52'—H52C	110.4
C19—C20—C21	128.2 (4)	O6—C52'—H52D	110.4
C19—C20—S1	113.1 (3)	C53'—C52'—H52D	110.4
C21—C20—S1	118.4 (3)	H52C—C52'—H52D	108.6
O1—C21—O2	122.3 (4)	C52'—C53'—H53D	109.5
O1—C21—C20	126.3 (4)	C52'—C53'—H53E	109.5
O2—C21—C20	111.3 (4)	H53D—C53'—H53E	109.5
O2—C22—C23	109.0 (5)	C52'—C53'—H53F	109.5
O2—C22—H22A	109.9	H53D—C53'—H53F	109.5
C23—C22—H22A	109.9	H53E—C53'—H53F	109.5
O2—C22—H22B	109.9	C55—C54—C56	112.9 (3)
C23—C22—H22B	109.9	C55—C54—C49	113.9 (3)
H22A—C22—H22B	108.3	C56—C54—C49	133.3 (3)
C22—C23—H23A	109.5	C54—C55—S3	112.7 (3)
C22—C23—H23B	109.5	C54—C55—S4	113.4 (3)
H23A—C23—H23B	109.5	S3—C55—S4	133.8 (2)
C22—C23—H23C	109.5	N4—C56—C57	125.6 (3)
H23A—C23—H23C	109.5	N4—C56—C54	123.2 (3)
H23B—C23—H23C	109.5	C57—C56—C54	111.2 (3)
C25—C24—C26	112.0 (3)	C56—C57—C58	124.3 (4)
C25—C24—C19	113.9 (3)	C56—C57—S4	112.5 (3)
C26—C24—C19	134.2 (3)	C58—C57—S4	123.1 (3)
C24—C25—S1	113.1 (3)	C56—N4—H4A	115.3
C24—C25—S2	113.9 (3)	C56—N4—H4B	113.5
S1—C25—S2	133.0 (2)	H4A—N4—H4B	130.9
N2—C26—C27	126.4 (3)	O7—C58—O8	123.2 (4)
N2—C26—C24	121.9 (3)	O7—C58—C57	124.1 (4)
C27—C26—C24	111.7 (3)	O8—C58—C57	112.7 (4)
C26—C27—C28	124.4 (3)	O8—C59—C60	109.7 (4)
C26—C27—S2	112.5 (3)	O8—C59—H59A	109.7
C28—C27—S2	123.1 (3)	C60—C59—H59A	109.7
C26—N2—H2A	117.3	O8—C59—H59B	109.7
C26—N2—H2B	115.0	C60—C59—H59B	109.7
H2A—N2—H2B	127.6	H59A—C59—H59B	108.2
O3—C28—O4	123.9 (4)	C59—C60—H60A	109.5
O3—C28—C27	123.9 (4)	C59—C60—H60B	109.5
O4—C28—C27	112.2 (4)	H60A—C60—H60B	109.5
C30—C29—O4	110.2 (4)	C59—C60—H60C	109.5
C30—C29—H29A	109.6	H60A—C60—H60C	109.5
O4—C29—H29A	109.6	H60B—C60—H60C	109.5
C30—C29—H29B	109.6	C19—N1—P1	135.7 (3)
O4—C29—H29B	109.6	C21—O2—C22	116.8 (3)
H29A—C29—H29B	108.1	C28—O4—C29	115.9 (3)
C29—C30—H30A	109.5	C49—N3—P2	139.8 (3)
C29—C30—H30B	109.5	C51—O6—C52'	105.2 (7)
H30A—C30—H30B	109.5	C51—O6—C52	121.7 (8)
C29—C30—H30C	109.5	C52'—O6—C52	30.3 (9)
H30A—C30—H30C	109.5	C58—O8—C59	116.8 (3)
H30B—C30—H30C	109.5	N1—P1—C7	116.42 (16)
C32—C31—C36	118.7 (4)	N1—P1—C1	115.43 (17)
C32—C31—P2	121.5 (3)	C7—P1—C1	111.13 (17)
C36—C31—P2	119.6 (3)	N1—P1—C13	104.62 (17)
C33—C32—C31	120.5 (4)	C7—P1—C13	105.05 (18)
C33—C32—H32	119.7	C1—P1—C13	102.30 (17)
C31—C32—H32	119.7	N3—P2—C43	116.30 (17)
C34—C33—C32	120.3 (4)	N3—P2—C31	116.02 (16)
C34—C33—H33	119.8	C43—P2—C31	111.32 (16)
C32—C33—H33	119.8	N3—P2—C37	102.20 (16)
C33—C34—C35	120.5 (4)	C43—P2—C37	104.06 (16)
C33—C34—H34	119.7	C31—P2—C37	104.99 (18)
C35—C34—H34	119.7	C25—S1—C20	90.27 (18)
C34—C35—C36	120.1 (4)	C25—S2—C27	89.98 (18)
C34—C35—H35	119.9	C55—S3—C50	90.79 (17)
C36—C35—H35	119.9	C55—S4—C57	89.99 (17)
C31—C36—C35	119.7 (4)
C6—C1—C2—C3	−2.6 (6)	C55—C54—C56—N4	179.7 (3)
P1—C1—C2—C3	−177.7 (3)	C49—C54—C56—N4	−1.8 (6)
C1—C2—C3—C4	2.7 (7)	C55—C54—C56—C57	−0.8 (4)
C2—C3—C4—C5	−1.6 (7)	C49—C54—C56—C57	177.7 (3)
C3—C4—C5—C6	0.4 (7)	N4—C56—C57—C58	2.7 (6)
C4—C5—C6—C1	−0.4 (7)	C54—C56—C57—C58	−176.7 (3)
C2—C1—C6—C5	1.5 (6)	N4—C56—C57—S4	−179.5 (3)
P1—C1—C6—C5	176.7 (3)	C54—C56—C57—S4	1.1 (4)
C12—C7—C8—C9	1.4 (6)	C56—C57—C58—O7	1.5 (6)
P1—C7—C8—C9	−177.1 (4)	S4—C57—C58—O7	−176.1 (3)
C7—C8—C9—C10	0.1 (8)	C56—C57—C58—O8	−180.0 (3)
C8—C9—C10—C11	−0.8 (8)	S4—C57—C58—O8	2.4 (5)
C9—C10—C11—C12	0.0 (8)	C20—C19—N1—P1	−19.4 (6)
C8—C7—C12—C11	−2.2 (6)	C24—C19—N1—P1	163.9 (3)
P1—C7—C12—C11	176.2 (3)	O1—C21—O2—C22	−6.6 (6)
C10—C11—C12—C7	1.5 (7)	C20—C21—O2—C22	171.7 (4)
C18—C13—C14—C15	0.1 (6)	C23—C22—O2—C21	−78.1 (6)
P1—C13—C14—C15	−177.5 (3)	O3—C28—O4—C29	−0.1 (6)
C13—C14—C15—C16	−0.3 (7)	C27—C28—O4—C29	−178.5 (3)
C14—C15—C16—C17	0.9 (8)	C30—C29—O4—C28	141.1 (4)
C15—C16—C17—C18	−1.2 (9)	C50—C49—N3—P2	17.1 (7)
C16—C17—C18—C13	1.0 (8)	C54—C49—N3—P2	−162.3 (3)
C14—C13—C18—C17	−0.4 (6)	O5—C51—O6—C52'	19.1 (18)
P1—C13—C18—C17	177.1 (4)	C50—C51—O6—C52'	−161.2 (17)
N1—C19—C20—C21	−4.0 (6)	O5—C51—O6—C52	−8.9 (7)
C24—C19—C20—C21	172.9 (4)	C50—C51—O6—C52	170.9 (5)
N1—C19—C20—S1	−177.7 (3)	C53'—C52'—O6—C51	180 (3)
C24—C19—C20—S1	−0.8 (4)	C53'—C52'—O6—C52	−52.4 (19)
C19—C20—C21—O1	6.6 (7)	C53—C52—O6—C51	107.4 (14)
S1—C20—C21—O1	180.0 (3)	C53—C52—O6—C52'	44 (2)
C19—C20—C21—O2	−171.6 (3)	O7—C58—O8—C59	4.6 (6)
S1—C20—C21—O2	1.8 (4)	C57—C58—O8—C59	−174.0 (3)
N1—C19—C24—C25	178.8 (3)	C60—C59—O8—C58	98.3 (5)
C20—C19—C24—C25	1.4 (4)	C19—N1—P1—C7	−45.8 (4)
N1—C19—C24—C26	−1.6 (5)	C19—N1—P1—C1	87.2 (4)
C20—C19—C24—C26	−179.0 (3)	C19—N1—P1—C13	−161.2 (3)
C26—C24—C25—S1	178.9 (2)	C12—C7—P1—N1	141.8 (3)
C19—C24—C25—S1	−1.4 (4)	C8—C7—P1—N1	−39.8 (4)
C26—C24—C25—S2	0.3 (4)	C12—C7—P1—C1	6.9 (4)
C19—C24—C25—S2	−179.9 (2)	C8—C7—P1—C1	−174.7 (3)
C25—C24—C26—N2	−179.6 (3)	C12—C7—P1—C13	−103.0 (4)
C19—C24—C26—N2	0.8 (6)	C8—C7—P1—C13	75.4 (3)
C25—C24—C26—C27	0.0 (4)	C6—C1—P1—N1	−9.4 (4)
C19—C24—C26—C27	−179.6 (3)	C2—C1—P1—N1	165.7 (3)
N2—C26—C27—C28	1.5 (6)	C6—C1—P1—C7	126.0 (3)
C24—C26—C27—C28	−178.0 (3)	C2—C1—P1—C7	−58.9 (4)
N2—C26—C27—S2	179.2 (3)	C6—C1—P1—C13	−122.3 (3)
C24—C26—C27—S2	−0.3 (4)	C2—C1—P1—C13	52.8 (3)
C26—C27—C28—O3	−1.5 (6)	C14—C13—P1—N1	−43.2 (3)
S2—C27—C28—O3	−178.9 (3)	C18—C13—P1—N1	139.3 (3)
C26—C27—C28—O4	176.9 (3)	C14—C13—P1—C7	−166.4 (3)
S2—C27—C28—O4	−0.6 (5)	C18—C13—P1—C7	16.2 (4)
C36—C31—C32—C33	1.3 (6)	C14—C13—P1—C1	77.5 (3)
P2—C31—C32—C33	178.1 (3)	C18—C13—P1—C1	−100.0 (4)
C31—C32—C33—C34	−1.3 (6)	C49—N3—P2—C43	46.9 (4)
C32—C33—C34—C35	1.1 (7)	C49—N3—P2—C31	−87.0 (4)
C33—C34—C35—C36	−0.9 (7)	C49—N3—P2—C37	159.5 (4)
C32—C31—C36—C35	−1.1 (6)	C48—C43—P2—N3	18.3 (3)
P2—C31—C36—C35	−177.9 (3)	C44—C43—P2—N3	−166.5 (3)
C34—C35—C36—C31	0.9 (7)	C48—C43—P2—C31	154.2 (3)
C42—C37—C38—C39	−0.6 (7)	C44—C43—P2—C31	−30.6 (4)
P2—C37—C38—C39	171.0 (4)	C48—C43—P2—C37	−93.2 (3)
C37—C38—C39—C40	0.1 (8)	C44—C43—P2—C37	82.0 (3)
C38—C39—C40—C41	−0.2 (9)	C32—C31—P2—N3	−158.5 (3)
C39—C40—C41—C42	0.9 (9)	C36—C31—P2—N3	18.2 (4)
C38—C37—C42—C41	1.2 (6)	C32—C31—P2—C43	65.4 (4)
P2—C37—C42—C41	−170.5 (4)	C36—C31—P2—C43	−117.8 (3)
C40—C41—C42—C37	−1.4 (8)	C32—C31—P2—C37	−46.6 (3)
C48—C43—C44—C45	0.5 (6)	C36—C31—P2—C37	130.2 (3)
P2—C43—C44—C45	−174.6 (3)	C38—C37—P2—N3	−91.4 (3)
C43—C44—C45—C46	−0.2 (6)	C42—C37—P2—N3	79.9 (3)
C44—C45—C46—C47	−0.5 (7)	C38—C37—P2—C43	30.0 (4)
C45—C46—C47—C48	0.8 (6)	C42—C37—P2—C43	−158.6 (3)
C46—C47—C48—C43	−0.5 (6)	C38—C37—P2—C31	147.0 (3)
C44—C43—C48—C47	−0.2 (6)	C42—C37—P2—C31	−41.6 (4)
P2—C43—C48—C47	175.3 (3)	C24—C25—S1—C20	0.7 (3)
N3—C49—C50—C51	0.9 (6)	S2—C25—S1—C20	178.9 (3)
C54—C49—C50—C51	−179.7 (3)	C19—C20—S1—C25	0.1 (3)
N3—C49—C50—S3	−179.8 (3)	C21—C20—S1—C25	−174.3 (3)
C54—C49—C50—S3	−0.4 (4)	C24—C25—S2—C27	−0.5 (3)
C49—C50—C51—O5	−1.6 (6)	S1—C25—S2—C27	−178.6 (3)
S3—C50—C51—O5	179.1 (3)	C26—C27—S2—C25	0.5 (3)
C49—C50—C51—O6	178.7 (3)	C28—C27—S2—C25	178.2 (3)
S3—C50—C51—O6	−0.6 (4)	C54—C55—S3—C50	−0.6 (3)
N3—C49—C54—C55	179.4 (3)	S4—C55—S3—C50	178.3 (3)
C50—C49—C54—C55	−0.1 (4)	C49—C50—S3—C55	0.6 (3)
N3—C49—C54—C56	0.9 (5)	C51—C50—S3—C55	180.0 (3)
C50—C49—C54—C56	−178.5 (3)	C54—C55—S4—C57	0.4 (3)
C56—C54—C55—S3	179.3 (2)	S3—C55—S4—C57	−178.6 (3)
C49—C54—C55—S3	0.5 (4)	C56—C57—S4—C55	−0.8 (3)
C56—C54—C55—S4	0.2 (4)	C58—C57—S4—C55	177.0 (3)
C49—C54—C55—S4	−178.6 (2)

Hydrogen-bond geometry (Å, °)

D—H···A	D—H	H···A	D···A	D—H···A
C33—H33···O3	0.93	2.46	3.298 (5)	151
N4—H4B···O7	0.86	2.16	2.817 (4)	134
N4—H4A···N3	0.86	2.29	2.945 (4)	133
N2—H2B···O3	0.86	2.19	2.832 (4)	131
N2—H2A···N1	0.86	2.33	2.965 (4)	131