2-[(E)-2-(Benzyl-idene-amino)-eth-yl]-3',6'-bis-(diethyl-amino)-spiro-[isoindoline-1,9'-xanthen]-3-one.

In the title compound, C(37)H(40)N(4)O(2), the xanthene and spiro-lactam rings are almost planar, with r.m.s. deviations from the mean planes of 0.223 (2) and 0.057 (2) Å, respectively, and form a dihedral angle of 85.76 (3)°. The dihedral angle between the xanthene mean plane and the benzene ring is 87.16 (5)°. One of the two ethyl groups of one of the diethyl-amino groups is disordered over two sets of sites [0.76 (1):0.24 (1)].

Related literature

For related structures and background to rhodamine dyes, see: Xu et al. (2010a ▶,b ▶); Zhang et al. (2008 ▶); Tian et al. (2008 ▶); Kwon et al. (2005 ▶); Wu et al. (2007 ▶).

Experimental

Crystal data

C37H40N4O2

M = 572.73

Triclinic,

a = 9.842 (2) Å

b = 13.151 (3) Å

c = 13.552 (3) Å

α = 74.43 (3)°

β = 81.92 (3)°

γ = 69.12 (3)°

V = 1576.7 (7) Å3

Z = 2

Mo Kα radiation

μ = 0.08 mm−1

T = 293 K

0.26 × 0.22 × 0.20 mm

Data collection

Rigaku Saturn diffractometer

Absorption correction: multi-scan (CrystalClear; Rigaku, 2008 ▶) T min = 0.981, T max = 0.985

17336 measured reflections

6168 independent reflections

4273 reflections with I > 2σ(I)

R int = 0.033

Refinement

R[F 2 > 2σ(F 2)] = 0.057

wR(F 2) = 0.174

S = 1.06

6168 reflections

399 parameters

2 restraints

H-atom parameters constrained

Δρmax = 0.29 e Å−3

Δρmin = −0.24 e Å−3

Data collection: CrystalClear (Rigaku, 2008 ▶); cell refinement: CrystalClear; data reduction: CrystalClear; program(s) used to solve structure: SHELXS97 (Sheldrick, 2008 ▶); program(s) used to refine structure: SHELXL97 (Sheldrick, 2008 ▶); molecular graphics: SHELXTL (Sheldrick, 2008 ▶); software used to prepare material for publication: SHELXL97.

Crystal structure: contains datablock(s) I, global. DOI: 10.1107/S1600536811020320/bg2398sup1.cif

Structure factors: contains datablock(s) I. DOI: 10.1107/S1600536811020320/bg2398Isup2.hkl

Supplementary material file. DOI: 10.1107/S1600536811020320/bg2398Isup3.cdx

Supplementary material file. DOI: 10.1107/S1600536811020320/bg2398Isup4.cml

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

C37H40N4O2	Z = 2
Mr = 572.73	F(000) = 612
Triclinic, P1	Dx = 1.206 Mg m−3
Hall symbol: -P 1	Mo Kα radiation, λ = 0.71073 Å
a = 9.842 (2) Å	Cell parameters from 3876 reflections
b = 13.151 (3) Å	θ = 1.6–29.0°
c = 13.552 (3) Å	µ = 0.08 mm−1
α = 74.43 (3)°	T = 293 K
β = 81.92 (3)°	Prism, colourless
γ = 69.12 (3)°	0.26 × 0.22 × 0.20 mm
V = 1576.7 (7) Å3

Rigaku Saturn diffractometer	6168 independent reflections
Radiation source: fine-focus sealed tube	4273 reflections with I > 2σ(I)
graphite	Rint = 0.033
Detector resolution: 7.31 pixels mm-1	θmax = 26.0°, θmin = 1.6°
ω scans	h = −12→12
Absorption correction: multi-scan (CrystalClear; Rigaku, 2008)	k = −16→16
Tmin = 0.981, Tmax = 0.985	l = −16→16
17336 measured reflections

Refinement on F2	Primary atom site location: structure-invariant direct methods
Least-squares matrix: full	Secondary atom site location: difference Fourier map
R[F2 > 2σ(F2)] = 0.057	Hydrogen site location: inferred from neighbouring sites
wR(F2) = 0.174	H-atom parameters constrained
S = 1.06	w = 1/[σ2(Fo2) + (0.1016P)2] where P = (Fo2 + 2Fc2)/3
6168 reflections	(Δ/σ)max < 0.001
399 parameters	Δρmax = 0.29 e Å−3
2 restraints	Δρmin = −0.24 e Å−3

Geometry. All esds (except the esd in the dihedral angle between two l.s. planes) are estimated using the full covariance matrix. The cell esds are taken into account individually in the estimation of esds in distances, angles and torsion angles; correlations between esds in cell parameters are only used when they are defined by crystal symmetry. An approximate (isotropic) treatment of cell esds is used for estimating esds involving l.s. planes.

Refinement. Refinement of F2 against ALL reflections. The weighted R-factor wR andgoodness 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	Occ. (<1)
O1	0.33256 (15)	0.41003 (11)	0.03815 (10)	0.0723 (4)
O2	0.36695 (14)	0.00487 (9)	0.43694 (9)	0.0579 (4)
N1	0.31962 (15)	0.25956 (11)	0.16827 (10)	0.0456 (4)
N2	−0.00271 (18)	0.22023 (14)	0.08727 (13)	0.0650 (5)
N3	−0.04621 (17)	0.22186 (14)	0.60535 (13)	0.0665 (5)
N4	0.72011 (19)	−0.26509 (12)	0.27732 (12)	0.0652 (5)
C1	0.37105 (19)	0.34525 (14)	0.12145 (13)	0.0506 (4)
C2	0.47929 (18)	0.34194 (13)	0.18879 (13)	0.0487 (4)
C3	0.5722 (2)	0.40412 (15)	0.17296 (16)	0.0628 (5)
H3	0.5670	0.4626	0.1153	0.075*
C4	0.6718 (2)	0.37619 (17)	0.24543 (18)	0.0741 (6)
H4	0.7355	0.4163	0.2363	0.089*
C5	0.6800 (2)	0.28913 (18)	0.33248 (17)	0.0697 (6)
H5	0.7486	0.2719	0.3804	0.084*
C6	0.5866 (2)	0.22835 (16)	0.34780 (13)	0.0569 (5)
H6	0.5904	0.1708	0.4061	0.068*
C7	0.48760 (18)	0.25501 (13)	0.27459 (12)	0.0451 (4)
C8	0.38313 (18)	0.19473 (13)	0.26923 (11)	0.0423 (4)
C9	0.26660 (18)	0.20220 (13)	0.35566 (11)	0.0418 (4)
C10	0.26648 (18)	0.10992 (13)	0.43410 (12)	0.0451 (4)
C11	0.16418 (19)	0.11548 (15)	0.51642 (13)	0.0529 (4)
H11	0.1696	0.0512	0.5679	0.063*
C12	0.05450 (19)	0.21522 (15)	0.52287 (13)	0.0515 (4)
C13	0.0518 (2)	0.30963 (15)	0.44214 (13)	0.0551 (5)
H13	−0.0214	0.3779	0.4424	0.066*
C14	0.1558 (2)	0.30175 (14)	0.36355 (13)	0.0526 (4)
H14	0.1523	0.3661	0.3128	0.063*
C15	0.46646 (17)	0.07377 (13)	0.26878 (11)	0.0423 (4)
C16	0.45792 (18)	−0.01265 (13)	0.35126 (12)	0.0446 (4)
C17	0.54006 (19)	−0.12331 (14)	0.35451 (13)	0.0512 (4)
H17	0.5299	−0.1786	0.4116	0.061*
C18	0.63747 (19)	−0.15355 (14)	0.27427 (13)	0.0500 (4)
C19	0.6473 (2)	−0.06638 (15)	0.18986 (13)	0.0585 (5)
H19	0.7104	−0.0829	0.1341	0.070*
C20	0.5653 (2)	0.04237 (15)	0.18886 (13)	0.0553 (5)
H20	0.5758	0.0981	0.1323	0.066*
C21	0.2309 (2)	0.22241 (15)	0.11800 (14)	0.0547 (5)
H21A	0.2580	0.1416	0.1412	0.066*
H21B	0.2539	0.2397	0.0447	0.066*
C22	0.0696 (2)	0.27255 (18)	0.13600 (17)	0.0683 (6)
H22A	0.0443	0.2597	0.2090	0.082*
H22B	0.0383	0.3527	0.1070	0.082*
C23	−0.1125 (2)	0.28245 (17)	0.03626 (15)	0.0606 (5)
H23	−0.1429	0.3593	0.0303	0.073*
C24	−0.1941 (2)	0.23795 (17)	−0.01401 (14)	0.0579 (5)
C25	−0.1574 (2)	0.12469 (18)	−0.00607 (15)	0.0657 (5)
H25	−0.0794	0.0749	0.0328	0.079*
C26	−0.2341 (3)	0.0835 (2)	−0.05482 (16)	0.0771 (6)
H26	−0.2064	0.0070	−0.0501	0.093*
C27	−0.3511 (3)	0.1566 (3)	−0.10997 (18)	0.0909 (8)
H27	−0.4045	0.1298	−0.1420	0.109*
C28	−0.3891 (3)	0.2687 (3)	−0.1178 (2)	0.1100 (10)
H28	−0.4688	0.3180	−0.1552	0.132*
C29	−0.3110 (3)	0.3104 (2)	−0.07097 (19)	0.0887 (7)
H29	−0.3373	0.3872	−0.0780	0.106*
C30	−0.1847 (2)	0.31369 (18)	0.59963 (17)	0.0753 (6)
H30A	−0.2600	0.2840	0.6356	0.090*
H30B	−0.2090	0.3441	0.5283	0.090*
C31	−0.1861 (3)	0.4074 (2)	0.6441 (2)	0.1015 (8)
H31A	−0.2797	0.4651	0.6360	0.152*
H31B	−0.1122	0.4378	0.6089	0.152*
H31C	−0.1671	0.3791	0.7157	0.152*
C32	−0.0309 (2)	0.12577 (18)	0.69285 (16)	0.0714 (6)
H32A	−0.0778	0.1526	0.7533	0.086*
H32B	0.0718	0.0878	0.7052	0.086*
C33	−0.0946 (3)	0.0433 (2)	0.6787 (2)	0.1069 (9)
H33A	−0.0736	−0.0204	0.7362	0.160*
H33B	−0.0529	0.0194	0.6169	0.160*
H33C	−0.1981	0.0778	0.6740	0.160*
C34	0.8377 (3)	−0.2893 (2)	0.1969 (2)	0.0724 (8)	0.76
H34A	0.9211	−0.2707	0.2064	0.087*	0.76
H34B	0.8012	−0.2456	0.1294	0.087*	0.76
C35	0.8722 (4)	−0.4042 (3)	0.1772 (3)	0.0838 (11)	0.76
H35A	0.8985	−0.4603	0.2399	0.101*	0.76
H35B	0.9519	−0.4170	0.1271	0.101*	0.76
H35C	0.7883	−0.4083	0.1521	0.101*	0.76
C34'	0.7532 (10)	−0.3164 (7)	0.1892 (6)	0.0724 (8)	0.24
H34C	0.7230	−0.2566	0.1284	0.087*	0.24
H34D	0.6966	−0.3655	0.1967	0.087*	0.24
C35'	0.9113 (12)	−0.3765 (11)	0.1716 (13)	0.0838 (11)	0.24
H35D	0.9623	−0.3235	0.1512	0.101*	0.24
H35E	0.9241	−0.4154	0.1185	0.101*	0.24
H35F	0.9493	−0.4294	0.2338	0.101*	0.24
C36	0.7264 (2)	−0.34727 (17)	0.37557 (17)	0.0726 (6)
H36A	0.7233	−0.3119	0.4305	0.087*
H36B	0.8185	−0.4080	0.3772	0.087*
C37	0.6059 (3)	−0.3945 (2)	0.3947 (2)	0.0971 (8)
H37A	0.5141	−0.3346	0.3895	0.146*
H37B	0.6116	−0.4430	0.4622	0.146*
H37C	0.6141	−0.4364	0.3447	0.146*

	U11	U22	U33	U12	U13	U23
O1	0.0802 (10)	0.0692 (9)	0.0529 (8)	−0.0277 (8)	−0.0096 (7)	0.0163 (7)
O2	0.0672 (8)	0.0433 (7)	0.0453 (7)	−0.0118 (6)	0.0151 (6)	0.0002 (5)
N1	0.0533 (8)	0.0474 (8)	0.0364 (7)	−0.0224 (7)	−0.0069 (6)	−0.0005 (6)
N2	0.0600 (10)	0.0694 (10)	0.0723 (11)	−0.0221 (8)	−0.0126 (9)	−0.0222 (8)
N3	0.0568 (10)	0.0709 (10)	0.0628 (10)	−0.0188 (8)	0.0170 (8)	−0.0147 (8)
N4	0.0704 (11)	0.0488 (9)	0.0634 (10)	−0.0074 (8)	0.0043 (8)	−0.0128 (7)
C1	0.0550 (10)	0.0468 (9)	0.0428 (9)	−0.0187 (8)	0.0009 (8)	0.0016 (7)
C2	0.0527 (10)	0.0439 (9)	0.0494 (10)	−0.0218 (8)	0.0033 (8)	−0.0060 (7)
C3	0.0675 (12)	0.0515 (11)	0.0722 (13)	−0.0327 (10)	0.0081 (10)	−0.0077 (9)
C4	0.0715 (14)	0.0742 (14)	0.0979 (17)	−0.0446 (12)	0.0074 (12)	−0.0334 (13)
C5	0.0708 (13)	0.0849 (15)	0.0701 (13)	−0.0379 (12)	−0.0069 (10)	−0.0277 (11)
C6	0.0650 (12)	0.0646 (11)	0.0467 (10)	−0.0285 (10)	−0.0059 (9)	−0.0114 (8)
C7	0.0509 (9)	0.0464 (9)	0.0412 (9)	−0.0225 (8)	0.0015 (7)	−0.0091 (7)
C8	0.0510 (9)	0.0420 (9)	0.0347 (8)	−0.0213 (7)	−0.0037 (7)	−0.0017 (6)
C9	0.0488 (9)	0.0409 (9)	0.0370 (8)	−0.0185 (8)	−0.0020 (7)	−0.0066 (7)
C10	0.0479 (9)	0.0425 (9)	0.0430 (9)	−0.0172 (8)	0.0007 (7)	−0.0059 (7)
C11	0.0591 (11)	0.0514 (10)	0.0461 (10)	−0.0249 (9)	0.0088 (8)	−0.0054 (8)
C12	0.0502 (10)	0.0578 (11)	0.0507 (10)	−0.0227 (9)	0.0050 (8)	−0.0171 (8)
C13	0.0559 (11)	0.0497 (10)	0.0541 (10)	−0.0115 (8)	−0.0003 (8)	−0.0126 (8)
C14	0.0643 (11)	0.0449 (10)	0.0444 (9)	−0.0184 (9)	−0.0008 (8)	−0.0044 (7)
C15	0.0466 (9)	0.0437 (9)	0.0367 (8)	−0.0194 (7)	−0.0008 (7)	−0.0042 (7)
C16	0.0475 (9)	0.0474 (10)	0.0396 (8)	−0.0205 (8)	0.0034 (7)	−0.0077 (7)
C17	0.0565 (10)	0.0426 (10)	0.0482 (10)	−0.0155 (8)	0.0019 (8)	−0.0041 (7)
C18	0.0472 (9)	0.0503 (10)	0.0510 (10)	−0.0134 (8)	−0.0032 (8)	−0.0131 (8)
C19	0.0634 (12)	0.0615 (12)	0.0445 (10)	−0.0178 (10)	0.0106 (8)	−0.0137 (8)
C20	0.0623 (11)	0.0529 (11)	0.0434 (9)	−0.0189 (9)	0.0073 (8)	−0.0051 (8)
C21	0.0599 (11)	0.0590 (11)	0.0493 (10)	−0.0219 (9)	−0.0108 (8)	−0.0125 (8)
C22	0.0575 (12)	0.0759 (13)	0.0827 (14)	−0.0222 (10)	−0.0096 (10)	−0.0340 (11)
C23	0.0518 (11)	0.0662 (12)	0.0636 (12)	−0.0170 (10)	−0.0020 (9)	−0.0192 (10)
C24	0.0488 (10)	0.0715 (13)	0.0538 (11)	−0.0186 (9)	−0.0001 (8)	−0.0188 (9)
C25	0.0618 (12)	0.0814 (15)	0.0604 (12)	−0.0309 (11)	−0.0017 (9)	−0.0183 (10)
C26	0.0852 (16)	0.1079 (17)	0.0617 (13)	−0.0579 (14)	0.0115 (12)	−0.0309 (12)
C27	0.0702 (15)	0.161 (3)	0.0698 (15)	−0.0571 (17)	0.0031 (12)	−0.0519 (16)
C28	0.0725 (17)	0.159 (3)	0.098 (2)	−0.0152 (18)	−0.0340 (15)	−0.047 (2)
C29	0.0691 (14)	0.1021 (18)	0.0879 (17)	−0.0075 (13)	−0.0237 (13)	−0.0300 (14)
C30	0.0560 (12)	0.0891 (15)	0.0778 (14)	−0.0188 (11)	0.0111 (10)	−0.0295 (12)
C31	0.103 (2)	0.0996 (19)	0.0962 (18)	−0.0119 (15)	−0.0012 (15)	−0.0454 (15)
C32	0.0767 (14)	0.0844 (14)	0.0616 (12)	−0.0423 (12)	0.0242 (10)	−0.0242 (10)
C33	0.115 (2)	0.114 (2)	0.116 (2)	−0.0718 (18)	0.0348 (17)	−0.0437 (17)
C34	0.0742 (19)	0.0536 (15)	0.0874 (18)	−0.0204 (13)	0.0190 (16)	−0.0261 (13)
C35	0.098 (3)	0.072 (2)	0.0880 (19)	−0.0393 (16)	0.0252 (19)	−0.0309 (19)
C34'	0.0742 (19)	0.0536 (15)	0.0874 (18)	−0.0204 (13)	0.0190 (16)	−0.0261 (13)
C35'	0.098 (3)	0.072 (2)	0.0880 (19)	−0.0393 (16)	0.0252 (19)	−0.0309 (19)
C36	0.0678 (13)	0.0586 (12)	0.0777 (14)	−0.0027 (11)	−0.0078 (11)	−0.0169 (11)
C37	0.122 (2)	0.0702 (15)	0.0990 (19)	−0.0350 (15)	−0.0047 (17)	−0.0172 (13)

O1—C1	1.2319 (19)	C21—H21A	0.9700
O2—C10	1.377 (2)	C21—H21B	0.9700
O2—C16	1.3810 (19)	C22—H22A	0.9700
N1—C1	1.364 (2)	C22—H22B	0.9700
N1—C21	1.455 (2)	C23—C24	1.468 (3)
N1—C8	1.491 (2)	C23—H23	0.9300
N2—C23	1.261 (2)	C24—C29	1.378 (3)
N2—C22	1.463 (2)	C24—C25	1.379 (3)
N3—C12	1.385 (2)	C25—C26	1.387 (3)
N3—C30	1.459 (3)	C25—H25	0.9300
N3—C32	1.461 (3)	C26—C27	1.370 (3)
N4—C18	1.393 (2)	C26—H26	0.9300
N4—C36	1.466 (3)	C27—C28	1.364 (4)
N4—C34	1.482 (3)	C27—H27	0.9300
N4—C34'	1.467 (7)	C28—C29	1.386 (3)
C1—C2	1.479 (2)	C28—H28	0.9300
C2—C7	1.383 (2)	C29—H29	0.9300
C2—C3	1.391 (2)	C30—C31	1.506 (3)
C3—C4	1.371 (3)	C30—H30A	0.9700
C3—H3	0.9300	C30—H30B	0.9700
C4—C5	1.395 (3)	C31—H31A	0.9600
C4—H4	0.9300	C31—H31B	0.9600
C5—C6	1.381 (3)	C31—H31C	0.9600
C5—H5	0.9300	C32—C33	1.496 (3)
C6—C7	1.378 (2)	C32—H32A	0.9700
C6—H6	0.9300	C32—H32B	0.9700
C7—C8	1.524 (2)	C33—H33A	0.9600
C8—C15	1.509 (2)	C33—H33B	0.9600
C8—C9	1.517 (2)	C33—H33C	0.9600
C9—C10	1.382 (2)	C34—C35	1.515 (4)
C9—C14	1.393 (2)	C34—H34A	0.9700
C10—C11	1.393 (2)	C34—H34B	0.9801
C11—C12	1.385 (3)	C35—H35A	0.9600
C11—H11	0.9300	C35—H35B	0.9600
C12—C13	1.412 (2)	C35—H35C	0.9600
C13—C14	1.367 (2)	C34'—C35'	1.492 (9)
C13—H13	0.9300	C34'—H34C	0.9696
C14—H14	0.9300	C34'—H34D	0.9710
C15—C16	1.381 (2)	C35'—H35D	0.9600
C15—C20	1.395 (2)	C35'—H35E	0.9600
C16—C17	1.382 (2)	C35'—H35F	0.9600
C17—C18	1.388 (2)	C36—C37	1.488 (3)
C17—H17	0.9300	C36—H36A	0.9700
C18—C19	1.406 (2)	C36—H36B	0.9700
C19—C20	1.366 (2)	C37—H37A	0.9600
C19—H19	0.9300	C37—H37B	0.9600
C20—H20	0.9300	C37—H37C	0.9600
C21—C22	1.498 (3)
C10—O2—C16	118.54 (12)	N2—C22—C21	108.56 (16)
C1—N1—C21	123.41 (14)	N2—C22—H22A	110.0
C1—N1—C8	113.61 (13)	C21—C22—H22A	110.0
C21—N1—C8	122.21 (13)	N2—C22—H22B	110.0
C23—N2—C22	118.20 (18)	C21—C22—H22B	110.0
C12—N3—C30	121.57 (16)	H22A—C22—H22B	108.4
C12—N3—C32	120.37 (16)	N2—C23—C24	122.38 (19)
C30—N3—C32	116.85 (16)	N2—C23—H23	118.8
C18—N4—C36	118.08 (16)	C24—C23—H23	118.8
C18—N4—C34	118.14 (17)	C29—C24—C25	118.5 (2)
C36—N4—C34	119.76 (17)	C29—C24—C23	119.7 (2)
C18—N4—C34'	124.8 (4)	C25—C24—C23	121.83 (18)
C36—N4—C34'	112.6 (4)	C24—C25—C26	121.4 (2)
O1—C1—N1	124.55 (17)	C24—C25—H25	119.3
O1—C1—C2	128.61 (16)	C26—C25—H25	119.3
N1—C1—C2	106.83 (13)	C27—C26—C25	119.3 (2)
C7—C2—C3	120.98 (17)	C27—C26—H26	120.3
C7—C2—C1	108.63 (14)	C25—C26—H26	120.3
C3—C2—C1	130.17 (16)	C28—C27—C26	119.8 (2)
C4—C3—C2	117.64 (17)	C28—C27—H27	120.1
C4—C3—H3	121.2	C26—C27—H27	120.1
C2—C3—H3	121.2	C27—C28—C29	121.0 (2)
C3—C4—C5	121.62 (18)	C27—C28—H28	119.5
C3—C4—H4	119.2	C29—C28—H28	119.5
C5—C4—H4	119.2	C24—C29—C28	119.9 (3)
C6—C5—C4	120.29 (19)	C24—C29—H29	120.0
C6—C5—H5	119.9	C28—C29—H29	120.0
C4—C5—H5	119.9	N3—C30—C31	114.5 (2)
C7—C6—C5	118.37 (17)	N3—C30—H30A	108.6
C7—C6—H6	120.8	C31—C30—H30A	108.6
C5—C6—H6	120.8	N3—C30—H30B	108.6
C6—C7—C2	121.08 (16)	C31—C30—H30B	108.6
C6—C7—C8	128.26 (14)	H30A—C30—H30B	107.6
C2—C7—C8	110.54 (14)	C30—C31—H31A	109.5
N1—C8—C15	111.68 (13)	C30—C31—H31B	109.5
N1—C8—C9	111.33 (13)	H31A—C31—H31B	109.5
C15—C8—C9	110.18 (12)	C30—C31—H31C	109.5
N1—C8—C7	100.36 (12)	H31A—C31—H31C	109.5
C15—C8—C7	110.20 (13)	H31B—C31—H31C	109.5
C9—C8—C7	112.79 (13)	N3—C32—C33	113.9 (2)
C10—C9—C14	115.44 (15)	N3—C32—H32A	108.8
C10—C9—C8	121.58 (14)	C33—C32—H32A	108.8
C14—C9—C8	122.95 (13)	N3—C32—H32B	108.8
O2—C10—C9	122.77 (15)	C33—C32—H32B	108.8
O2—C10—C11	114.51 (14)	H32A—C32—H32B	107.7
C9—C10—C11	122.72 (16)	C32—C33—H33A	109.5
C12—C11—C10	121.02 (16)	C32—C33—H33B	109.5
C12—C11—H11	119.5	H33A—C33—H33B	109.5
C10—C11—H11	119.5	C32—C33—H33C	109.5
N3—C12—C11	121.37 (16)	H33A—C33—H33C	109.5
N3—C12—C13	121.87 (16)	H33B—C33—H33C	109.5
C11—C12—C13	116.76 (16)	N4—C34—C35	112.9 (2)
C14—C13—C12	120.69 (16)	N4—C34—H34A	112.6
C14—C13—H13	119.7	C35—C34—H34A	115.5
C12—C13—H13	119.7	N4—C34—H34B	109.8
C13—C14—C9	123.34 (15)	C35—C34—H34B	97.1
C13—C14—H14	118.3	H34A—C34—H34B	107.5
C9—C14—H14	118.3	N4—C34'—C35'	113.8 (9)
C16—C15—C20	115.59 (15)	N4—C34'—H34C	107.5
C16—C15—C8	121.89 (14)	C35'—C34'—H34C	106.6
C20—C15—C8	122.34 (14)	N4—C34'—H34D	109.6
O2—C16—C15	122.60 (15)	C35'—C34'—H34D	111.1
O2—C16—C17	114.83 (14)	H34B—C34'—H34D	146.2
C15—C16—C17	122.57 (16)	H34C—C34'—H34D	107.9
C16—C17—C18	121.29 (15)	C34'—C35'—H35D	109.5
C16—C17—H17	119.4	C34'—C35'—H35E	109.5
C18—C17—H17	119.4	H35D—C35'—H35E	109.5
C17—C18—N4	121.37 (16)	C34'—C35'—H35F	109.5
C17—C18—C19	116.72 (16)	H35D—C35'—H35F	109.5
N4—C18—C19	121.91 (16)	H35E—C35'—H35F	109.5
C20—C19—C18	120.76 (16)	N4—C36—C37	113.50 (19)
C20—C19—H19	119.6	N4—C36—H36A	108.9
C18—C19—H19	119.6	C37—C36—H36A	108.9
C19—C20—C15	123.05 (16)	N4—C36—H36B	108.9
C19—C20—H20	118.5	C37—C36—H36B	108.9
C15—C20—H20	118.5	H36A—C36—H36B	107.7
N1—C21—C22	115.50 (15)	C36—C37—H37A	109.5
N1—C21—H21A	108.4	C36—C37—H37B	109.5
C22—C21—H21A	108.4	H37A—C37—H37B	109.5
N1—C21—H21B	108.4	C36—C37—H37C	109.5
C22—C21—H21B	108.4	H37A—C37—H37C	109.5
H21A—C21—H21B	107.5	H37B—C37—H37C	109.5
C21—N1—C1—O1	10.6 (3)	N1—C8—C15—C16	−138.91 (15)
C8—N1—C1—O1	−179.33 (17)	C9—C8—C15—C16	−14.6 (2)
C21—N1—C1—C2	−168.62 (15)	C7—C8—C15—C16	110.44 (17)
C8—N1—C1—C2	1.50 (19)	N1—C8—C15—C20	46.1 (2)
O1—C1—C2—C7	−179.92 (18)	C9—C8—C15—C20	170.38 (15)
N1—C1—C2—C7	−0.79 (19)	C7—C8—C15—C20	−64.54 (19)
O1—C1—C2—C3	−5.3 (3)	C10—O2—C16—C15	9.4 (2)
N1—C1—C2—C3	173.79 (18)	C10—O2—C16—C17	−170.81 (14)
C7—C2—C3—C4	−0.1 (3)	C20—C15—C16—O2	179.04 (15)
C1—C2—C3—C4	−174.11 (18)	C8—C15—C16—O2	3.7 (2)
C2—C3—C4—C5	−0.4 (3)	C20—C15—C16—C17	−0.8 (2)
C3—C4—C5—C6	0.0 (3)	C8—C15—C16—C17	−176.08 (15)
C4—C5—C6—C7	0.9 (3)	O2—C16—C17—C18	−179.34 (15)
C5—C6—C7—C2	−1.4 (3)	C15—C16—C17—C18	0.5 (3)
C5—C6—C7—C8	174.27 (18)	C16—C17—C18—N4	−179.84 (16)
C3—C2—C7—C6	1.0 (3)	C16—C17—C18—C19	−0.4 (3)
C1—C2—C7—C6	176.16 (16)	C36—N4—C18—C17	−13.2 (3)
C3—C2—C7—C8	−175.35 (16)	C34—N4—C18—C17	−170.6 (2)
C1—C2—C7—C8	−0.18 (19)	C34'—N4—C18—C17	141.0 (5)
C1—N1—C8—C15	−118.30 (15)	C36—N4—C18—C19	167.39 (18)
C21—N1—C8—C15	52.0 (2)	C34—N4—C18—C19	10.0 (3)
C1—N1—C8—C9	118.08 (15)	C34'—N4—C18—C19	−38.4 (5)
C21—N1—C8—C9	−71.67 (19)	C17—C18—C19—C20	0.7 (3)
C1—N1—C8—C7	−1.53 (17)	N4—C18—C19—C20	−179.88 (18)
C21—N1—C8—C7	168.72 (15)	C18—C19—C20—C15	−1.1 (3)
C6—C7—C8—N1	−175.03 (17)	C16—C15—C20—C19	1.1 (3)
C2—C7—C8—N1	0.97 (17)	C8—C15—C20—C19	176.36 (16)
C6—C7—C8—C15	−57.2 (2)	C1—N1—C21—C22	−94.8 (2)
C2—C7—C8—C15	118.84 (15)	C8—N1—C21—C22	95.9 (2)
C6—C7—C8—C9	66.4 (2)	C23—N2—C22—C21	−135.87 (19)
C2—C7—C8—C9	−117.58 (15)	N1—C21—C22—N2	−175.59 (14)
N1—C8—C9—C10	138.75 (15)	C22—N2—C23—C24	−178.91 (17)
C15—C8—C9—C10	14.3 (2)	N2—C23—C24—C29	−178.3 (2)
C7—C8—C9—C10	−109.32 (17)	N2—C23—C24—C25	1.7 (3)
N1—C8—C9—C14	−43.2 (2)	C29—C24—C25—C26	0.7 (3)
C15—C8—C9—C14	−167.67 (14)	C23—C24—C25—C26	−179.25 (17)
C7—C8—C9—C14	68.73 (19)	C24—C25—C26—C27	−1.6 (3)
C16—O2—C10—C9	−9.7 (2)	C25—C26—C27—C28	1.1 (4)
C16—O2—C10—C11	169.93 (14)	C26—C27—C28—C29	0.2 (4)
C14—C9—C10—O2	178.82 (15)	C25—C24—C29—C28	0.6 (3)
C8—C9—C10—O2	−3.0 (2)	C23—C24—C29—C28	−179.4 (2)
C14—C9—C10—C11	−0.8 (2)	C27—C28—C29—C24	−1.0 (4)
C8—C9—C10—C11	177.40 (15)	C12—N3—C30—C31	−97.3 (2)
O2—C10—C11—C12	−178.66 (15)	C32—N3—C30—C31	95.2 (2)
C9—C10—C11—C12	1.0 (3)	C12—N3—C32—C33	−84.8 (2)
C30—N3—C12—C11	−161.22 (18)	C30—N3—C32—C33	82.9 (2)
C32—N3—C12—C11	5.9 (3)	C18—N4—C34—C35	−153.8 (3)
C30—N3—C12—C13	19.7 (3)	C36—N4—C34—C35	49.1 (4)
C32—N3—C12—C13	−173.26 (17)	C34'—N4—C34—C35	−42.0 (6)
C10—C11—C12—N3	−178.91 (17)	C18—N4—C34'—C35'	128.0 (7)
C10—C11—C12—C13	0.3 (3)	C36—N4—C34'—C35'	−76.5 (9)
N3—C12—C13—C14	177.52 (17)	C34—N4—C34'—C35'	33.5 (7)
C11—C12—C13—C14	−1.6 (3)	C18—N4—C36—C37	87.3 (2)
C12—C13—C14—C9	1.9 (3)	C34—N4—C36—C37	−115.6 (2)
C10—C9—C14—C13	−0.7 (3)	C34'—N4—C36—C37	−69.9 (5)
C8—C9—C14—C13	−178.82 (16)