Literature DB >> 22259443

3,3'-Bis(quinolin-8-yl)-1,1'-[4,4'-methyl-enebis(4,1-phenyl-ene)]diurea.

Avijit Pramanik, Tiffany H Russ, Douglas R Powell, Md Alamgir Hossain.   

Abstract

The title compound, C(33)H(26)N(6)O(2), contains two 3-(quinolin-8-yl)urea groups linked to a diphenyl-methane. The asymmetric unit contains two mol-ecules, A and B. Each quinoline plane is essentially parallel to the attached urea unit [dihedral angles = 8.97 (18) and 8.81 (19) in molecule A and 18.47 (18) and 4.09 (19)° in molecule B]. The two benzene rings are twisted, making dihedral angles of 81.36 (8)° in A and 87.20 (9)° in B. The molecular structures are stabilized by intramolecular N-H⋯N hydrogen bonds. In the crystal, each urea O atom is involved in two N-H⋯O hydrogen bonds, generating two inter-penetrating three-dimensional sets of mol-ecules.

Entities:  

Year:  2011        PMID: 22259443      PMCID: PMC3254500          DOI: 10.1107/S1600536811053220

Source DB:  PubMed          Journal:  Acta Crystallogr Sect E Struct Rep Online        ISSN: 1600-5368


Related literature

For general background to urea-based compounds in supra­molecular chemistry, see: Fan et al. (1993 ▶); Smith et al. (1992 ▶); Pramanik et al. (2011 ▶); Caltagirone et al. (2008 ▶); Custelcean et al. (2005 ▶). For related structures, see: Wu et al. (2008 ▶); Saeed et al. (2010 ▶).

Experimental

Crystal data

C33H26N6O2 M = 538.60 Tetragonal, a = 18.1345 (6) Å c = 17.1405 (11) Å V = 5636.8 (5) Å3 Z = 8 Mo Kα radiation μ = 0.08 mm−1 T = 100 K 0.35 × 0.34 × 0.34 mm

Data collection

Bruker APEX CCD diffractometer Absorption correction: multi-scan (SADABS; Sheldrick, 2001 ▶) T min = 0.972, T max = 0.973 65350 measured reflections 5737 independent reflections 4589 reflections with I > 2σ(I) R int = 0.104

Refinement

R[F 2 > 2σ(F 2)] = 0.046 wR(F 2) = 0.104 S = 1.00 5737 reflections 767 parameters 1 restraint H atoms treated by a mixture of independent and constrained refinement Δρmax = 0.16 e Å−3 Δρmin = −0.17 e Å−3 Data collection: SMART (Bruker, 2007 ▶); cell refinement: SAINT (Bruker, 2007 ▶); data reduction: SAINT; program(s) used to solve structure: SHELXTL (Sheldrick, 2008 ▶); program(s) used to refine structure: SHELXTL; molecular graphics: SHELXTL; software used to prepare material for publication: SHELXTL. Crystal structure: contains datablock(s) global, I. DOI: 10.1107/S1600536811053220/rk2320sup1.cif Structure factors: contains datablock(s) I. DOI: 10.1107/S1600536811053220/rk2320Isup2.hkl Additional supplementary materials: crystallographic information; 3D view; checkCIF report
C33H26N6O2Dx = 1.269 Mg m3
Mr = 538.60Mo Kα radiation, λ = 0.71073 Å
Tetragonal, P43Cell parameters from 5315 reflections
Hall symbol: P 4cwθ = 2.3–25.6°
a = 18.1345 (6) ŵ = 0.08 mm1
c = 17.1405 (11) ÅT = 100 K
V = 5636.8 (5) Å3Prism, colourless
Z = 80.35 × 0.34 × 0.34 mm
F(000) = 2256
Bruker APEX CCD diffractometer5737 independent reflections
Radiation source: fine-focus sealed tube4589 reflections with I > 2σ(I)
graphiteRint = 0.104
φ and ω scansθmax = 26.0°, θmin = 1.6°
Absorption correction: multi-scan (SADABS; Sheldrick, 2001)h = −21→22
Tmin = 0.972, Tmax = 0.973k = −22→22
65350 measured reflectionsl = −21→21
Refinement on F2Primary atom site location: structure-invariant direct methods
Least-squares matrix: fullSecondary atom site location: difference Fourier map
R[F2 > 2σ(F2)] = 0.046Hydrogen site location: inferred from neighbouring sites
wR(F2) = 0.104H atoms treated by a mixture of independent and constrained refinement
S = 1.00w = 1/[σ2(Fo2) + (0.056P)2 + 0.2P] where P = (Fo2 + 2Fc2)/3
5737 reflections(Δ/σ)max = 0.009
767 parametersΔρmax = 0.16 e Å3
1 restraintΔρmin = −0.17 e Å3
xyzUiso*/Ueq
N1A0.46023 (16)0.60598 (15)1.03005 (16)0.0295 (7)
C2A0.4337 (2)0.6382 (2)1.0937 (2)0.0376 (9)
H2A0.43860.61301.14200.045*
C3A0.3988 (2)0.7074 (2)1.0939 (2)0.0417 (10)
H3A0.38120.72821.14120.050*
C4A0.3906 (2)0.7445 (2)1.0250 (2)0.0403 (10)
H4A0.36640.79101.02390.048*
C5A0.4152 (2)0.7487 (2)0.8829 (2)0.0397 (10)
H5A0.39110.79500.87810.048*
C6A0.4468 (2)0.7169 (2)0.8194 (2)0.0397 (9)
H6A0.44490.74180.77070.048*
C7A0.4820 (2)0.6482 (2)0.8240 (2)0.0344 (9)
H7A0.50340.62700.77860.041*
C8A0.48556 (18)0.61166 (18)0.89402 (19)0.0262 (8)
C9A0.45352 (19)0.64369 (19)0.96179 (19)0.0281 (8)
C10A0.41827 (19)0.71349 (19)0.9554 (2)0.0327 (9)
N11A0.51799 (16)0.54288 (16)0.90650 (15)0.0250 (7)
H11A0.510 (2)0.5245 (19)0.944 (2)0.030*
C12A0.55774 (18)0.50051 (18)0.85636 (18)0.0238 (7)
O13A0.57356 (12)0.51987 (13)0.78897 (12)0.0271 (5)
N14A0.57950 (16)0.43545 (16)0.88795 (16)0.0265 (7)
H14A0.5608 (19)0.4245 (19)0.932 (2)0.032*
C15A0.61679 (17)0.37771 (18)0.85041 (18)0.0223 (7)
C16A0.60452 (18)0.30632 (18)0.87673 (19)0.0262 (8)
H16A0.57190.29830.91930.031*
C17A0.63877 (19)0.24690 (19)0.84222 (19)0.0291 (8)
H17A0.62870.19850.86070.035*
C18A0.68806 (18)0.25667 (18)0.78052 (18)0.0259 (8)
C19A0.70224 (19)0.32855 (19)0.75691 (19)0.0295 (8)
H19A0.73660.33660.71590.035*
C20A0.66824 (18)0.38898 (19)0.79072 (18)0.0264 (8)
H20A0.67970.43750.77360.032*
C21A0.7215 (2)0.19087 (19)0.7397 (2)0.0322 (8)
H21A0.75090.20850.69480.039*
H21B0.68130.15970.71900.039*
C22A0.77037 (18)0.14410 (19)0.79122 (18)0.0258 (8)
C23A0.77950 (19)0.07013 (19)0.77598 (19)0.0312 (8)
H23A0.75240.04850.73440.037*
C24A0.82653 (19)0.02622 (19)0.81896 (19)0.0312 (8)
H24A0.8308−0.02490.80760.037*
C25A0.86764 (19)0.05729 (19)0.87904 (19)0.0299 (8)
C26A0.8583 (2)0.1311 (2)0.8964 (2)0.0347 (9)
H26A0.88520.15260.93810.042*
C27A0.8099 (2)0.1739 (2)0.8534 (2)0.0335 (9)
H27A0.80350.22440.86650.040*
N28A0.91573 (19)0.01542 (18)0.92631 (17)0.0349 (8)
H28A0.916 (2)0.028 (2)0.970 (2)0.042*
C29A0.95213 (19)−0.0459 (2)0.9045 (2)0.0312 (8)
O30A0.95297 (14)−0.06992 (14)0.83709 (13)0.0365 (6)
N31A0.98804 (16)−0.08013 (17)0.96440 (17)0.0306 (7)
H31A0.988 (2)−0.060 (2)1.011 (2)0.037*
C32A1.02455 (18)−0.14765 (19)0.9634 (2)0.0263 (8)
C33A1.03786 (19)−0.1903 (2)0.8987 (2)0.0319 (8)
H33A1.0230−0.17330.84860.038*
C34A1.0736 (2)−0.2591 (2)0.9060 (2)0.0354 (9)
H34A1.0824−0.28800.86070.042*
C35A1.0956 (2)−0.2849 (2)0.9770 (2)0.0366 (9)
H35A1.1195−0.33130.98080.044*
C36A1.1021 (2)−0.2668 (2)1.1212 (2)0.0392 (10)
H36A1.1251−0.31331.12880.047*
C37A1.0870 (2)−0.2225 (2)1.1831 (2)0.0400 (10)
H37A1.0994−0.23791.23440.048*
C38A1.0530 (2)−0.1537 (2)1.1706 (2)0.0381 (9)
H38A1.0432−0.12361.21470.046*
N39A1.03389 (16)−0.12856 (17)1.10094 (17)0.0329 (7)
C40A1.04785 (18)−0.17355 (18)1.0386 (2)0.0274 (8)
C41A1.08295 (19)−0.2426 (2)1.0450 (2)0.0332 (9)
N1B0.37326 (16)−0.06095 (15)0.81946 (16)0.0295 (7)
C2B0.3446 (2)−0.08341 (19)0.7527 (2)0.0340 (9)
H2B0.3718−0.07530.70620.041*
C3B0.2751 (2)−0.1190 (2)0.7470 (2)0.0370 (9)
H3B0.2568−0.13400.69750.044*
C4B0.2352 (2)−0.1314 (2)0.8121 (2)0.0348 (9)
H4B0.1888−0.15540.80880.042*
C5B0.2250 (2)−0.1194 (2)0.9571 (2)0.0331 (8)
H5B0.1788−0.14400.95780.040*
C6B0.2555 (2)−0.09456 (19)1.0241 (2)0.0344 (9)
H6B0.2296−0.10191.07170.041*
C7B0.32440 (19)−0.05801 (18)1.0262 (2)0.0285 (8)
H7B0.3444−0.04161.07440.034*
C8B0.36206 (19)−0.04658 (18)0.95747 (19)0.0256 (8)
C9B0.33188 (19)−0.07224 (18)0.88527 (19)0.0266 (8)
C10B0.26309 (19)−0.10829 (18)0.8857 (2)0.0290 (8)
N11B0.43079 (16)−0.01080 (16)0.95094 (17)0.0285 (7)
H11B0.448 (2)−0.014 (2)0.902 (2)0.039 (11)*
C12B0.4623 (2)0.03466 (18)1.00490 (19)0.0273 (8)
O13B0.43275 (13)0.05017 (13)1.06738 (13)0.0313 (6)
N14B0.52838 (17)0.06201 (16)0.98239 (18)0.0292 (7)
H14B0.5448 (18)0.0504 (18)0.941 (2)0.019 (9)*
C15B0.56730 (19)0.11839 (18)1.02099 (19)0.0253 (7)
C16B0.6440 (2)0.11995 (19)1.01518 (19)0.0303 (8)
H16B0.66920.08240.98730.036*
C17B0.6831 (2)0.17647 (19)1.0502 (2)0.0310 (8)
H17B0.73540.17691.04620.037*
C18B0.64819 (18)0.23261 (19)1.09119 (19)0.0271 (8)
C19B0.57124 (19)0.23141 (19)1.09414 (19)0.0281 (8)
H19B0.54590.26971.12090.034*
C20B0.53112 (19)0.17585 (18)1.05906 (18)0.0283 (8)
H20B0.47880.17681.06090.034*
C21B0.69101 (19)0.2921 (2)1.1334 (2)0.0327 (9)
H21C0.70510.27331.18550.039*
H21D0.65830.33511.14130.039*
C22B0.76001 (19)0.31761 (19)1.0915 (2)0.0302 (8)
C23B0.7541 (2)0.3536 (2)1.0195 (2)0.0376 (9)
H23B0.70720.35900.99560.045*
C24B0.8160 (2)0.3813 (2)0.9832 (2)0.0360 (9)
H24B0.81130.40530.93420.043*
C25B0.88455 (19)0.37463 (19)1.01684 (19)0.0304 (8)
C26B0.8918 (2)0.3362 (2)1.08675 (19)0.0321 (8)
H26B0.93900.32921.10970.038*
C27B0.8290 (2)0.30840 (19)1.1222 (2)0.0318 (8)
H27B0.83410.28191.16970.038*
N28B0.94570 (17)0.40586 (18)0.97736 (18)0.0346 (8)
H28B0.937 (2)0.417 (2)0.929 (2)0.049 (12)*
C29B1.0048 (2)0.4385 (2)1.0114 (2)0.0307 (8)
O30B1.01626 (14)0.43771 (14)1.08229 (13)0.0360 (6)
N31B1.05041 (16)0.47147 (16)0.95887 (17)0.0284 (7)
H31B1.0378 (17)0.4754 (17)0.908 (2)0.025 (9)*
C32B1.11753 (19)0.50756 (18)0.9727 (2)0.0278 (8)
C33B1.1492 (2)0.5185 (2)1.0449 (2)0.0340 (9)
H33B1.12480.50191.09060.041*
C34B1.2180 (2)0.55449 (19)1.0508 (2)0.0353 (9)
H34B1.23920.56191.10090.042*
C35B1.2549 (2)0.5788 (2)0.9863 (2)0.0376 (9)
H35B1.30130.60250.99170.045*
C36B1.2583 (2)0.5916 (2)0.8421 (2)0.0390 (9)
H36B1.30480.61560.84380.047*
C37B1.2245 (2)0.5790 (2)0.7724 (2)0.0401 (10)
H37B1.24770.59320.72510.048*
C38B1.1550 (2)0.5447 (2)0.7709 (2)0.0371 (9)
H38B1.13170.53760.72180.045*
N39B1.12023 (16)0.52202 (16)0.83423 (16)0.0307 (7)
C40B1.15499 (19)0.53350 (19)0.9046 (2)0.0290 (8)
C41B1.22385 (19)0.56873 (19)0.9114 (2)0.0316 (8)
U11U22U33U12U13U23
N1A0.0325 (16)0.0316 (16)0.0246 (15)−0.0034 (13)0.0030 (13)−0.0037 (14)
C2A0.041 (2)0.040 (2)0.032 (2)−0.0048 (18)0.0110 (18)−0.0078 (18)
C3A0.043 (2)0.038 (2)0.045 (2)0.0004 (19)0.018 (2)−0.015 (2)
C4A0.041 (2)0.031 (2)0.048 (2)0.0005 (18)0.017 (2)−0.0058 (19)
C5A0.043 (2)0.028 (2)0.049 (2)0.0086 (17)0.001 (2)0.0047 (19)
C6A0.052 (2)0.034 (2)0.034 (2)0.0082 (19)−0.0014 (19)0.0050 (18)
C7A0.046 (2)0.034 (2)0.0234 (19)0.0063 (18)0.0017 (17)0.0002 (16)
C8A0.0278 (19)0.0247 (19)0.0262 (18)0.0015 (15)−0.0031 (15)0.0007 (15)
C9A0.0279 (19)0.0293 (19)0.0271 (19)−0.0001 (15)0.0036 (15)0.0002 (16)
C10A0.028 (2)0.027 (2)0.043 (2)−0.0002 (16)0.0069 (17)−0.0069 (17)
N11A0.0351 (17)0.0285 (17)0.0115 (13)0.0057 (13)0.0046 (13)0.0051 (12)
C12A0.0290 (19)0.0261 (18)0.0163 (17)0.0017 (15)−0.0036 (15)0.0017 (15)
O13A0.0327 (13)0.0356 (14)0.0131 (12)0.0034 (11)0.0010 (10)0.0031 (10)
N14A0.0326 (17)0.0314 (17)0.0155 (14)0.0059 (13)0.0066 (13)0.0029 (13)
C15A0.0224 (17)0.0299 (19)0.0146 (16)0.0017 (14)0.0003 (14)−0.0007 (14)
C16A0.0267 (19)0.032 (2)0.0195 (16)0.0009 (16)−0.0003 (14)0.0062 (15)
C17A0.0329 (19)0.0282 (19)0.0261 (18)0.0031 (15)−0.0022 (16)0.0049 (16)
C18A0.0286 (19)0.0288 (19)0.0203 (17)0.0049 (15)−0.0069 (15)−0.0006 (15)
C19A0.032 (2)0.037 (2)0.0202 (17)0.0007 (16)0.0033 (15)−0.0025 (16)
C20A0.0299 (18)0.0287 (19)0.0205 (17)0.0011 (15)0.0024 (15)−0.0008 (15)
C21A0.039 (2)0.035 (2)0.0230 (18)0.0078 (17)−0.0076 (16)−0.0064 (16)
C22A0.0297 (19)0.0309 (19)0.0169 (16)0.0065 (15)−0.0008 (15)0.0012 (15)
C23A0.035 (2)0.035 (2)0.0240 (18)0.0012 (17)−0.0029 (16)−0.0060 (16)
C24A0.042 (2)0.028 (2)0.0237 (18)0.0075 (17)−0.0012 (17)−0.0025 (15)
C25A0.037 (2)0.033 (2)0.0201 (17)0.0117 (17)0.0028 (16)0.0021 (15)
C26A0.041 (2)0.036 (2)0.0270 (19)0.0038 (18)−0.0078 (17)−0.0045 (17)
C27A0.042 (2)0.029 (2)0.030 (2)0.0064 (17)−0.0067 (17)−0.0046 (16)
N28A0.050 (2)0.040 (2)0.0151 (15)0.0179 (16)−0.0053 (14)−0.0041 (14)
C29A0.034 (2)0.039 (2)0.0200 (18)0.0092 (17)0.0023 (16)−0.0011 (16)
O30A0.0459 (15)0.0472 (16)0.0165 (12)0.0181 (13)−0.0013 (11)−0.0019 (12)
N31A0.0374 (18)0.0373 (18)0.0171 (14)0.0103 (14)−0.0002 (13)−0.0008 (14)
C32A0.0232 (18)0.0278 (19)0.0280 (19)0.0033 (15)0.0000 (15)0.0008 (16)
C33A0.032 (2)0.037 (2)0.0272 (19)0.0034 (16)0.0045 (16)0.0049 (17)
C34A0.037 (2)0.033 (2)0.036 (2)0.0060 (17)0.0016 (18)−0.0041 (17)
C35A0.033 (2)0.0250 (19)0.051 (2)0.0009 (16)−0.0020 (19)0.0051 (18)
C36A0.034 (2)0.036 (2)0.047 (2)−0.0016 (17)−0.0064 (19)0.0160 (19)
C37A0.038 (2)0.051 (3)0.031 (2)−0.0075 (19)−0.0114 (17)0.0152 (19)
C38A0.039 (2)0.047 (2)0.029 (2)−0.0064 (19)−0.0054 (17)0.0054 (18)
N39A0.0308 (17)0.0439 (19)0.0240 (15)−0.0008 (14)−0.0057 (13)0.0035 (14)
C40A0.0236 (18)0.0294 (19)0.0292 (19)−0.0009 (15)0.0019 (15)0.0048 (16)
C41A0.0257 (19)0.039 (2)0.034 (2)−0.0048 (17)−0.0017 (16)0.0053 (18)
N1B0.0409 (18)0.0243 (16)0.0234 (15)0.0026 (13)−0.0019 (14)−0.0022 (12)
C2B0.044 (2)0.033 (2)0.0245 (19)0.0024 (18)−0.0009 (17)−0.0058 (16)
C3B0.046 (2)0.033 (2)0.032 (2)0.0064 (18)−0.0122 (18)−0.0096 (17)
C4B0.032 (2)0.033 (2)0.039 (2)0.0014 (17)−0.0070 (18)−0.0085 (17)
C5B0.031 (2)0.031 (2)0.037 (2)−0.0030 (16)0.0010 (17)−0.0002 (17)
C6B0.036 (2)0.033 (2)0.035 (2)−0.0004 (17)0.0032 (17)0.0076 (17)
C7B0.035 (2)0.0271 (18)0.0232 (18)−0.0023 (16)0.0004 (16)0.0013 (15)
C8B0.030 (2)0.0234 (18)0.0233 (18)0.0036 (15)−0.0004 (15)0.0024 (14)
C9B0.0298 (19)0.0250 (18)0.0251 (18)0.0041 (15)−0.0007 (15)−0.0011 (15)
C10B0.031 (2)0.0221 (18)0.034 (2)0.0035 (15)−0.0048 (16)−0.0022 (15)
N11B0.0359 (18)0.0329 (17)0.0167 (15)−0.0084 (14)0.0028 (13)0.0003 (13)
C12B0.038 (2)0.0216 (18)0.0226 (19)−0.0039 (16)−0.0006 (16)0.0016 (15)
O13B0.0428 (15)0.0319 (13)0.0191 (12)−0.0068 (11)0.0066 (11)−0.0041 (10)
N14B0.0385 (19)0.0328 (17)0.0162 (15)−0.0068 (14)0.0066 (14)−0.0058 (13)
C15B0.0316 (19)0.0269 (18)0.0174 (16)−0.0026 (15)0.0013 (15)0.0008 (14)
C16B0.037 (2)0.031 (2)0.0229 (18)0.0009 (17)0.0052 (16)−0.0016 (16)
C17B0.0274 (19)0.037 (2)0.0285 (19)−0.0028 (16)0.0025 (16)0.0019 (17)
C18B0.0298 (19)0.034 (2)0.0175 (16)−0.0073 (16)0.0027 (15)0.0021 (15)
C19B0.035 (2)0.0302 (19)0.0188 (16)−0.0015 (16)0.0037 (15)−0.0016 (15)
C20B0.032 (2)0.0323 (19)0.0209 (17)−0.0013 (16)0.0023 (15)0.0008 (15)
C21B0.033 (2)0.036 (2)0.029 (2)−0.0087 (17)0.0023 (16)−0.0052 (16)
C22B0.035 (2)0.031 (2)0.0252 (18)−0.0074 (16)0.0019 (16)0.0014 (16)
C23B0.037 (2)0.044 (2)0.032 (2)−0.0118 (18)−0.0086 (17)0.0049 (18)
C24B0.042 (2)0.045 (2)0.0207 (18)−0.0118 (19)−0.0072 (17)0.0090 (17)
C25B0.035 (2)0.036 (2)0.0205 (18)−0.0094 (17)−0.0004 (16)0.0003 (16)
C26B0.030 (2)0.042 (2)0.0243 (18)−0.0020 (17)−0.0005 (16)0.0026 (17)
C27B0.038 (2)0.035 (2)0.0224 (18)−0.0053 (17)−0.0021 (16)0.0062 (16)
N28B0.0391 (19)0.051 (2)0.0137 (15)−0.0162 (16)−0.0035 (14)0.0038 (14)
C29B0.036 (2)0.033 (2)0.0234 (19)−0.0075 (17)0.0023 (16)0.0029 (16)
O30B0.0433 (16)0.0460 (16)0.0188 (13)−0.0135 (12)−0.0044 (11)−0.0021 (11)
N31B0.0299 (17)0.0401 (18)0.0151 (15)−0.0067 (14)−0.0007 (13)−0.0021 (13)
C32B0.0290 (19)0.0247 (18)0.0297 (19)−0.0019 (15)0.0008 (16)0.0005 (15)
C33B0.033 (2)0.035 (2)0.033 (2)0.0024 (17)−0.0025 (17)0.0012 (17)
C34B0.035 (2)0.034 (2)0.038 (2)−0.0064 (17)−0.0080 (18)−0.0004 (18)
C35B0.028 (2)0.029 (2)0.056 (3)−0.0021 (16)−0.0111 (19)−0.0011 (19)
C36B0.028 (2)0.033 (2)0.055 (3)−0.0051 (17)0.0055 (19)0.007 (2)
C37B0.037 (2)0.043 (2)0.040 (2)−0.0006 (18)0.0123 (19)0.0117 (19)
C38B0.036 (2)0.040 (2)0.036 (2)0.0006 (18)0.0074 (18)0.0077 (18)
N39B0.0344 (17)0.0320 (17)0.0257 (16)−0.0013 (13)0.0058 (14)0.0023 (13)
C40B0.029 (2)0.0231 (19)0.035 (2)0.0047 (15)0.0012 (17)−0.0010 (16)
C41B0.0273 (19)0.026 (2)0.041 (2)0.0015 (16)0.0006 (17)0.0029 (17)
N1A—C2A1.327 (4)N1B—C2B1.321 (4)
N1A—C9A1.361 (4)N1B—C9B1.370 (4)
C2A—C3A1.406 (5)C2B—C3B1.418 (5)
C2A—H2A0.9500C2B—H2B0.9500
C3A—C4A1.367 (6)C3B—C4B1.350 (5)
C3A—H3A0.9500C3B—H3B0.9500
C4A—C10A1.411 (5)C4B—C10B1.421 (5)
C4A—H4A0.9500C4B—H4B0.9500
C5A—C6A1.359 (5)C5B—C6B1.352 (5)
C5A—C10A1.398 (5)C5B—C10B1.420 (5)
C5A—H5A0.9500C5B—H5B0.9500
C6A—C7A1.401 (5)C6B—C7B1.415 (5)
C6A—H6A0.9500C6B—H6B0.9500
C7A—C8A1.373 (5)C7B—C8B1.378 (5)
C7A—H7A0.9500C7B—H7B0.9500
C8A—N11A1.396 (4)C8B—N11B1.410 (4)
C8A—C9A1.423 (5)C8B—C9B1.431 (5)
C9A—C10A1.422 (5)C9B—C10B1.408 (5)
N11A—C12A1.360 (4)N11B—C12B1.364 (4)
N11A—H11A0.74 (4)N11B—H11B0.90 (4)
C12A—O13A1.241 (4)C12B—O13B1.230 (4)
C12A—N14A1.357 (4)C12B—N14B1.353 (4)
N14A—C15A1.403 (4)N14B—C15B1.407 (4)
N14A—H14A0.86 (4)N14B—H14B0.80 (3)
C15A—C16A1.389 (4)C15B—C20B1.394 (5)
C15A—C20A1.400 (4)C15B—C16B1.394 (5)
C16A—C17A1.377 (5)C16B—C17B1.384 (5)
C16A—H16A0.9500C16B—H16B0.9500
C17A—C18A1.396 (5)C17B—C18B1.390 (5)
C17A—H17A0.9500C17B—H17B0.9500
C18A—C19A1.389 (5)C18B—C19B1.396 (5)
C18A—C21A1.511 (5)C18B—C21B1.513 (5)
C19A—C20A1.385 (5)C19B—C20B1.381 (5)
C19A—H19A0.9500C19B—H19B0.9500
C20A—H20A0.9500C20B—H20B0.9500
C21A—C22A1.511 (4)C21B—C22B1.515 (5)
C21A—H21A0.9900C21B—H21C0.9900
C21A—H21B0.9900C21B—H21D0.9900
C22A—C23A1.377 (5)C22B—C27B1.368 (5)
C22A—C27A1.393 (5)C22B—C23B1.400 (5)
C23A—C24A1.380 (5)C23B—C24B1.378 (5)
C23A—H23A0.9500C23B—H23B0.9500
C24A—C25A1.391 (5)C24B—C25B1.375 (5)
C24A—H24A0.9500C24B—H24B0.9500
C25A—C26A1.381 (5)C25B—C26B1.392 (5)
C25A—N28A1.412 (4)C25B—N28B1.417 (4)
C26A—C27A1.384 (5)C26B—C27B1.386 (5)
C26A—H26A0.9500C26B—H26B0.9500
C27A—H27A0.9500C27B—H27B0.9500
N28A—C29A1.346 (4)N28B—C29B1.355 (5)
N28A—H28A0.78 (4)N28B—H28B0.87 (4)
C29A—O30A1.234 (4)C29B—O30B1.234 (4)
C29A—N31A1.366 (4)C29B—N31B1.361 (4)
N31A—C32A1.392 (4)N31B—C32B1.402 (4)
N31A—H31A0.88 (4)N31B—H31B0.90 (4)
C32A—C33A1.374 (5)C32B—C33B1.379 (5)
C32A—C40A1.435 (5)C32B—C40B1.430 (5)
C33A—C34A1.413 (5)C33B—C34B1.412 (5)
C33A—H33A0.9500C33B—H33B0.9500
C34A—C35A1.363 (5)C34B—C35B1.365 (5)
C34A—H34A0.9500C34B—H34B0.9500
C35A—C41A1.414 (5)C35B—C41B1.413 (5)
C35A—H35A0.9500C35B—H35B0.9500
C36A—C37A1.357 (5)C36B—C37B1.362 (6)
C36A—C41A1.421 (5)C36B—C41B1.405 (5)
C36A—H36A0.9500C36B—H36B0.9500
C37A—C38A1.409 (5)C37B—C38B1.405 (5)
C37A—H37A0.9500C37B—H37B0.9500
C38A—N39A1.324 (4)C38B—N39B1.321 (4)
C38A—H38A0.9500C38B—H38B0.9500
N39A—C40A1.368 (4)N39B—C40B1.376 (4)
C40A—C41A1.409 (5)C40B—C41B1.408 (5)
C2A—N1A—C9A116.9 (3)C2B—N1B—C9B116.8 (3)
N1A—C2A—C3A123.9 (4)N1B—C2B—C3B123.4 (3)
N1A—C2A—H2A118.0N1B—C2B—H2B118.3
C3A—C2A—H2A118.0C3B—C2B—H2B118.3
C4A—C3A—C2A119.1 (3)C4B—C3B—C2B119.6 (3)
C4A—C3A—H3A120.4C4B—C3B—H3B120.2
C2A—C3A—H3A120.4C2B—C3B—H3B120.2
C3A—C4A—C10A119.7 (3)C3B—C4B—C10B119.6 (3)
C3A—C4A—H4A120.2C3B—C4B—H4B120.2
C10A—C4A—H4A120.2C10B—C4B—H4B120.2
C6A—C5A—C10A120.1 (3)C6B—C5B—C10B119.1 (3)
C6A—C5A—H5A120.0C6B—C5B—H5B120.5
C10A—C5A—H5A120.0C10B—C5B—H5B120.5
C5A—C6A—C7A121.7 (4)C5B—C6B—C7B122.6 (3)
C5A—C6A—H6A119.2C5B—C6B—H6B118.7
C7A—C6A—H6A119.2C7B—C6B—H6B118.7
C8A—C7A—C6A119.9 (3)C8B—C7B—C6B119.1 (3)
C8A—C7A—H7A120.0C8B—C7B—H7B120.4
C6A—C7A—H7A120.0C6B—C7B—H7B120.4
C7A—C8A—N11A125.8 (3)C7B—C8B—N11B125.1 (3)
C7A—C8A—C9A119.8 (3)C7B—C8B—C9B120.1 (3)
N11A—C8A—C9A114.3 (3)N11B—C8B—C9B114.8 (3)
N1A—C9A—C10A123.6 (3)N1B—C9B—C10B124.0 (3)
N1A—C9A—C8A117.4 (3)N1B—C9B—C8B117.0 (3)
C10A—C9A—C8A118.9 (3)C10B—C9B—C8B119.0 (3)
C5A—C10A—C4A123.7 (3)C9B—C10B—C5B120.1 (3)
C5A—C10A—C9A119.5 (3)C9B—C10B—C4B116.6 (3)
C4A—C10A—C9A116.7 (3)C5B—C10B—C4B123.4 (3)
C12A—N11A—C8A129.2 (3)C12B—N11B—C8B126.5 (3)
C12A—N11A—H11A114 (3)C12B—N11B—H11B122 (2)
C8A—N11A—H11A117 (3)C8B—N11B—H11B110 (2)
O13A—C12A—N14A123.4 (3)O13B—C12B—N14B123.4 (3)
O13A—C12A—N11A123.4 (3)O13B—C12B—N11B123.1 (3)
N14A—C12A—N11A113.2 (3)N14B—C12B—N11B113.5 (3)
C12A—N14A—C15A127.3 (3)C12B—N14B—C15B125.2 (3)
C12A—N14A—H14A116 (2)C12B—N14B—H14B119 (2)
C15A—N14A—H14A115 (2)C15B—N14B—H14B115 (2)
C16A—C15A—C20A118.7 (3)C20B—C15B—C16B119.2 (3)
C16A—C15A—N14A118.0 (3)C20B—C15B—N14B121.8 (3)
C20A—C15A—N14A123.2 (3)C16B—C15B—N14B118.8 (3)
C17A—C16A—C15A121.2 (3)C17B—C16B—C15B119.7 (3)
C17A—C16A—H16A119.4C17B—C16B—H16B120.1
C15A—C16A—H16A119.4C15B—C16B—H16B120.1
C16A—C17A—C18A121.0 (3)C16B—C17B—C18B121.9 (3)
C16A—C17A—H17A119.5C16B—C17B—H17B119.1
C18A—C17A—H17A119.5C18B—C17B—H17B119.1
C19A—C18A—C17A117.3 (3)C17B—C18B—C19B117.6 (3)
C19A—C18A—C21A122.1 (3)C17B—C18B—C21B122.0 (3)
C17A—C18A—C21A120.5 (3)C19B—C18B—C21B120.4 (3)
C20A—C19A—C18A122.6 (3)C20B—C19B—C18B121.5 (3)
C20A—C19A—H19A118.7C20B—C19B—H19B119.3
C18A—C19A—H19A118.7C18B—C19B—H19B119.3
C19A—C20A—C15A119.2 (3)C19B—C20B—C15B120.1 (3)
C19A—C20A—H20A120.4C19B—C20B—H20B120.0
C15A—C20A—H20A120.4C15B—C20B—H20B120.0
C18A—C21A—C22A114.1 (3)C18B—C21B—C22B114.5 (3)
C18A—C21A—H21A108.7C18B—C21B—H21C108.6
C22A—C21A—H21A108.7C22B—C21B—H21C108.6
C18A—C21A—H21B108.7C18B—C21B—H21D108.6
C22A—C21A—H21B108.7C22B—C21B—H21D108.6
H21A—C21A—H21B107.6H21C—C21B—H21D107.6
C23A—C22A—C27A117.4 (3)C27B—C22B—C23B117.8 (3)
C23A—C22A—C21A120.4 (3)C27B—C22B—C21B122.4 (3)
C27A—C22A—C21A122.1 (3)C23B—C22B—C21B119.8 (3)
C22A—C23A—C24A122.4 (3)C24B—C23B—C22B120.4 (3)
C22A—C23A—H23A118.8C24B—C23B—H23B119.8
C24A—C23A—H23A118.8C22B—C23B—H23B119.8
C23A—C24A—C25A119.5 (3)C25B—C24B—C23B121.0 (3)
C23A—C24A—H24A120.2C25B—C24B—H24B119.5
C25A—C24A—H24A120.2C23B—C24B—H24B119.5
C26A—C25A—C24A119.1 (3)C24B—C25B—C26B119.3 (3)
C26A—C25A—N28A118.3 (3)C24B—C25B—N28B118.2 (3)
C24A—C25A—N28A122.6 (3)C26B—C25B—N28B122.5 (3)
C25A—C26A—C27A120.5 (3)C27B—C26B—C25B118.8 (3)
C25A—C26A—H26A119.8C27B—C26B—H26B120.6
C27A—C26A—H26A119.8C25B—C26B—H26B120.6
C26A—C27A—C22A121.1 (3)C22B—C27B—C26B122.6 (3)
C26A—C27A—H27A119.5C22B—C27B—H27B118.7
C22A—C27A—H27A119.5C26B—C27B—H27B118.7
C29A—N28A—C25A126.0 (3)C29B—N28B—C25B126.0 (3)
C29A—N28A—H28A120 (3)C29B—N28B—H28B118 (3)
C25A—N28A—H28A114 (3)C25B—N28B—H28B113 (3)
O30A—C29A—N28A123.9 (3)O30B—C29B—N28B123.5 (3)
O30A—C29A—N31A122.5 (3)O30B—C29B—N31B123.6 (3)
N28A—C29A—N31A113.6 (3)N28B—C29B—N31B112.9 (3)
C29A—N31A—C32A128.2 (3)C29B—N31B—C32B128.4 (3)
C29A—N31A—H31A120 (2)C29B—N31B—H31B121 (2)
C32A—N31A—H31A112 (2)C32B—N31B—H31B110 (2)
C33A—C32A—N31A126.0 (3)C33B—C32B—N31B125.5 (3)
C33A—C32A—C40A119.3 (3)C33B—C32B—C40B119.2 (3)
N31A—C32A—C40A114.7 (3)N31B—C32B—C40B115.3 (3)
C32A—C33A—C34A120.4 (3)C32B—C33B—C34B120.0 (3)
C32A—C33A—H33A119.8C32B—C33B—H33B120.0
C34A—C33A—H33A119.8C34B—C33B—H33B120.0
C35A—C34A—C33A121.1 (4)C35B—C34B—C33B121.6 (3)
C35A—C34A—H34A119.4C35B—C34B—H34B119.2
C33A—C34A—H34A119.4C33B—C34B—H34B119.2
C34A—C35A—C41A120.2 (3)C34B—C35B—C41B119.9 (3)
C34A—C35A—H35A119.9C34B—C35B—H35B120.0
C41A—C35A—H35A119.9C41B—C35B—H35B120.0
C37A—C36A—C41A119.1 (4)C37B—C36B—C41B119.5 (3)
C37A—C36A—H36A120.4C37B—C36B—H36B120.3
C41A—C36A—H36A120.5C41B—C36B—H36B120.3
C36A—C37A—C38A119.6 (3)C36B—C37B—C38B119.6 (4)
C36A—C37A—H37A120.2C36B—C37B—H37B120.2
C38A—C37A—H37A120.2C38B—C37B—H37B120.2
N39A—C38A—C37A123.8 (4)N39B—C38B—C37B123.4 (4)
N39A—C38A—H38A118.1N39B—C38B—H38B118.3
C37A—C38A—H38A118.1C37B—C38B—H38B118.3
C38A—N39A—C40A116.8 (3)C38B—N39B—C40B117.0 (3)
N39A—C40A—C41A123.5 (3)N39B—C40B—C41B123.2 (3)
N39A—C40A—C32A116.8 (3)N39B—C40B—C32B116.6 (3)
C41A—C40A—C32A119.6 (3)C41B—C40B—C32B120.2 (3)
C40A—C41A—C35A119.4 (3)C36B—C41B—C40B117.2 (3)
C40A—C41A—C36A117.1 (3)C36B—C41B—C35B123.6 (3)
C35A—C41A—C36A123.5 (3)C40B—C41B—C35B119.2 (3)
C9A—N1A—C2A—C3A0.9 (5)C9B—N1B—C2B—C3B−1.2 (5)
N1A—C2A—C3A—C4A0.5 (6)N1B—C2B—C3B—C4B−0.2 (5)
C2A—C3A—C4A—C10A−1.1 (6)C2B—C3B—C4B—C10B0.3 (5)
C10A—C5A—C6A—C7A0.9 (6)C10B—C5B—C6B—C7B−0.4 (5)
C5A—C6A—C7A—C8A−0.3 (6)C5B—C6B—C7B—C8B0.5 (5)
C6A—C7A—C8A—N11A179.1 (3)C6B—C7B—C8B—N11B179.7 (3)
C6A—C7A—C8A—C9A−0.1 (5)C6B—C7B—C8B—C9B−0.7 (5)
C2A—N1A—C9A—C10A−1.9 (5)C2B—N1B—C9B—C10B2.5 (5)
C2A—N1A—C9A—C8A176.4 (3)C2B—N1B—C9B—C8B−178.7 (3)
C7A—C8A—C9A—N1A−178.4 (3)C7B—C8B—C9B—N1B−178.1 (3)
N11A—C8A—C9A—N1A2.3 (4)N11B—C8B—C9B—N1B1.5 (4)
C7A—C8A—C9A—C10A0.0 (5)C7B—C8B—C9B—C10B0.8 (5)
N11A—C8A—C9A—C10A−179.4 (3)N11B—C8B—C9B—C10B−179.6 (3)
C6A—C5A—C10A—C4A176.4 (4)N1B—C9B—C10B—C5B178.2 (3)
C6A—C5A—C10A—C9A−1.0 (6)C8B—C9B—C10B—C5B−0.6 (5)
C3A—C4A—C10A—C5A−177.2 (4)N1B—C9B—C10B—C4B−2.3 (5)
C3A—C4A—C10A—C9A0.3 (5)C8B—C9B—C10B—C4B178.9 (3)
N1A—C9A—C10A—C5A178.8 (3)C6B—C5B—C10B—C9B0.5 (5)
C8A—C9A—C10A—C5A0.6 (5)C6B—C5B—C10B—C4B−179.0 (3)
N1A—C9A—C10A—C4A1.3 (5)C3B—C4B—C10B—C9B0.8 (5)
C8A—C9A—C10A—C4A−177.0 (3)C3B—C4B—C10B—C5B−179.6 (3)
C7A—C8A—N11A—C12A6.3 (6)C7B—C8B—N11B—C12B−18.5 (5)
C9A—C8A—N11A—C12A−174.5 (3)C9B—C8B—N11B—C12B161.9 (3)
C8A—N11A—C12A—O13A2.6 (6)C8B—N11B—C12B—O13B−0.4 (5)
C8A—N11A—C12A—N14A−178.5 (3)C8B—N11B—C12B—N14B−179.2 (3)
O13A—C12A—N14A—C15A−5.6 (5)O13B—C12B—N14B—C15B−9.0 (5)
N11A—C12A—N14A—C15A175.5 (3)N11B—C12B—N14B—C15B169.8 (3)
C12A—N14A—C15A—C16A−150.1 (3)C12B—N14B—C15B—C20B−33.3 (5)
C12A—N14A—C15A—C20A33.2 (5)C12B—N14B—C15B—C16B152.2 (3)
C20A—C15A—C16A—C17A−3.7 (5)C20B—C15B—C16B—C17B3.0 (5)
N14A—C15A—C16A—C17A179.5 (3)N14B—C15B—C16B—C17B177.6 (3)
C15A—C16A—C17A—C18A1.2 (5)C15B—C16B—C17B—C18B−0.3 (5)
C16A—C17A—C18A—C19A1.5 (5)C16B—C17B—C18B—C19B−1.8 (5)
C16A—C17A—C18A—C21A−176.0 (3)C16B—C17B—C18B—C21B176.5 (3)
C17A—C18A—C19A—C20A−1.7 (5)C17B—C18B—C19B—C20B1.2 (5)
C21A—C18A—C19A—C20A175.8 (3)C21B—C18B—C19B—C20B−177.1 (3)
C18A—C19A—C20A—C15A−0.8 (5)C18B—C19B—C20B—C15B1.4 (5)
C16A—C15A—C20A—C19A3.5 (5)C16B—C15B—C20B—C19B−3.5 (5)
N14A—C15A—C20A—C19A−179.9 (3)N14B—C15B—C20B—C19B−177.9 (3)
C19A—C18A—C21A—C22A118.7 (4)C17B—C18B—C21B—C22B37.5 (5)
C17A—C18A—C21A—C22A−63.9 (4)C19B—C18B—C21B—C22B−144.3 (3)
C18A—C21A—C22A—C23A152.7 (3)C18B—C21B—C22B—C27B−116.6 (4)
C18A—C21A—C22A—C27A−29.9 (5)C18B—C21B—C22B—C23B64.9 (4)
C27A—C22A—C23A—C24A−1.0 (5)C27B—C22B—C23B—C24B−2.7 (5)
C21A—C22A—C23A—C24A176.5 (3)C21B—C22B—C23B—C24B175.8 (3)
C22A—C23A—C24A—C25A−1.3 (5)C22B—C23B—C24B—C25B−0.4 (6)
C23A—C24A—C25A—C26A2.5 (5)C23B—C24B—C25B—C26B3.1 (6)
C23A—C24A—C25A—N28A178.8 (3)C23B—C24B—C25B—N28B−178.5 (3)
C24A—C25A—C26A—C27A−1.4 (5)C24B—C25B—C26B—C27B−2.7 (5)
N28A—C25A—C26A—C27A−177.8 (3)N28B—C25B—C26B—C27B179.0 (3)
C25A—C26A—C27A—C22A−0.9 (6)C23B—C22B—C27B—C26B3.1 (5)
C23A—C22A—C27A—C26A2.1 (5)C21B—C22B—C27B—C26B−175.4 (3)
C21A—C22A—C27A—C26A−175.4 (3)C25B—C26B—C27B—C22B−0.5 (5)
C26A—C25A—N28A—C29A−154.3 (4)C24B—C25B—N28B—C29B144.2 (4)
C24A—C25A—N28A—C29A29.5 (6)C26B—C25B—N28B—C29B−37.5 (6)
C25A—N28A—C29A—O30A6.7 (6)C25B—N28B—C29B—O30B8.3 (6)
C25A—N28A—C29A—N31A−172.7 (3)C25B—N28B—C29B—N31B−172.3 (3)
O30A—C29A—N31A—C32A−6.0 (6)O30B—C29B—N31B—C32B2.1 (6)
N28A—C29A—N31A—C32A173.4 (3)N28B—C29B—N31B—C32B−177.2 (3)
C29A—N31A—C32A—C33A6.9 (6)C29B—N31B—C32B—C33B−2.3 (6)
C29A—N31A—C32A—C40A−171.6 (3)C29B—N31B—C32B—C40B176.9 (3)
N31A—C32A—C33A—C34A−177.9 (3)N31B—C32B—C33B—C34B178.7 (3)
C40A—C32A—C33A—C34A0.5 (5)C40B—C32B—C33B—C34B−0.4 (5)
C32A—C33A—C34A—C35A0.0 (5)C32B—C33B—C34B—C35B−0.3 (5)
C33A—C34A—C35A—C41A0.0 (6)C33B—C34B—C35B—C41B0.5 (5)
C41A—C36A—C37A—C38A−0.1 (6)C41B—C36B—C37B—C38B1.3 (6)
C36A—C37A—C38A—N39A0.3 (6)C36B—C37B—C38B—N39B−1.6 (6)
C37A—C38A—N39A—C40A0.8 (5)C37B—C38B—N39B—C40B0.4 (5)
C38A—N39A—C40A—C41A−2.1 (5)C38B—N39B—C40B—C41B1.0 (5)
C38A—N39A—C40A—C32A177.6 (3)C38B—N39B—C40B—C32B−179.0 (3)
C33A—C32A—C40A—N39A179.3 (3)C33B—C32B—C40B—N39B−179.0 (3)
N31A—C32A—C40A—N39A−2.1 (4)N31B—C32B—C40B—N39B1.8 (4)
C33A—C32A—C40A—C41A−1.0 (5)C33B—C32B—C40B—C41B1.0 (5)
N31A—C32A—C40A—C41A177.7 (3)N31B—C32B—C40B—C41B−178.2 (3)
N39A—C40A—C41A—C35A−179.4 (3)C37B—C36B—C41B—C40B0.0 (5)
C32A—C40A—C41A—C35A0.9 (5)C37B—C36B—C41B—C35B179.5 (4)
N39A—C40A—C41A—C36A2.2 (5)N39B—C40B—C41B—C36B−1.2 (5)
C32A—C40A—C41A—C36A−177.5 (3)C32B—C40B—C41B—C36B178.8 (3)
C34A—C35A—C41A—C40A−0.4 (5)N39B—C40B—C41B—C35B179.3 (3)
C34A—C35A—C41A—C36A177.8 (4)C32B—C40B—C41B—C35B−0.7 (5)
C37A—C36A—C41A—C40A−1.0 (5)C34B—C35B—C41B—C36B−179.5 (3)
C37A—C36A—C41A—C35A−179.4 (4)C34B—C35B—C41B—C40B0.0 (5)
D—H···AD—HH···AD···AD—H···A
N11A—H11A···N1A0.74 (4)2.27 (4)2.625 (4)110 (3)
N11A—H11A···O13Ai0.74 (4)2.41 (4)3.101 (3)155 (4)
N14A—H14A···O13Ai0.86 (4)1.97 (4)2.810 (4)166 (3)
N28A—H28A···O30Aii0.78 (4)2.05 (4)2.827 (4)170 (4)
N31A—H31A···O30Aii0.88 (4)2.56 (4)3.293 (4)141 (3)
N31A—H31A···N39A0.88 (4)2.14 (4)2.635 (4)114 (3)
N11B—H11B···N1B0.90 (4)2.13 (4)2.645 (4)116 (3)
N11B—H11B···O30Biii0.90 (4)2.46 (4)3.172 (4)136 (3)
N14B—H14B···O30Biii0.80 (3)1.98 (4)2.772 (4)167 (3)
N28B—H28B···O13Biv0.87 (4)1.94 (4)2.786 (4)161 (4)
N31B—H31B···O13Biv0.90 (4)2.36 (3)3.115 (4)141 (3)
N31B—H31B···N39B0.90 (4)2.14 (3)2.647 (4)115 (3)
Table 1

Hydrogen-bond geometry (Å, °)

D—H⋯AD—HH⋯ADAD—H⋯A
N11A—H11A⋯N1A0.74 (4)2.27 (4)2.625 (4)110 (3)
N11A—H11A⋯O13Ai0.74 (4)2.41 (4)3.101 (3)155 (4)
N14A—H14A⋯O13Ai0.86 (4)1.97 (4)2.810 (4)166 (3)
N28A—H28A⋯O30Aii0.78 (4)2.05 (4)2.827 (4)170 (4)
N31A—H31A⋯O30Aii0.88 (4)2.56 (4)3.293 (4)141 (3)
N31A—H31A⋯N39A0.88 (4)2.14 (4)2.635 (4)114 (3)
N11B—H11B⋯N1B0.90 (4)2.13 (4)2.645 (4)116 (3)
N11B—H11B⋯O30Biii0.90 (4)2.46 (4)3.172 (4)136 (3)
N14B—H14B⋯O30Biii0.80 (3)1.98 (4)2.772 (4)167 (3)
N28B—H28B⋯O13Biv0.87 (4)1.94 (4)2.786 (4)161 (4)
N31B—H31B⋯O13Biv0.90 (4)2.36 (3)3.115 (4)141 (3)
N31B—H31B⋯N39B0.90 (4)2.14 (3)2.647 (4)115 (3)

Symmetry codes: (i) ; (ii) ; (iii) ; (iv) .

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1.  Seven-coordinate anion complex with a tren-based urea: binding discrepancy of hydrogen sulfate in solid and solution states.

Authors:  Avijit Pramanik; Bethtrice Thompson; Trina Hayes; Kimberly Tucker; Douglas R Powell; Peter V Bonnesen; Erick D Ellis; Ken S Lee; Hongtao Yu; Md Alamgir Hossain
Journal:  Org Biomol Chem       Date:  2011-03-21       Impact factor: 3.876

2.  A short history of SHELX.

Authors:  George M Sheldrick
Journal:  Acta Crystallogr A       Date:  2007-12-21       Impact factor: 2.290

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Authors:  Radu Custelcean; Bruce A Moyer; Benjamin P Hay
Journal:  Chem Commun (Camb)       Date:  2005-10-14       Impact factor: 6.222

4.  1,3-diindolylureas and 1,3-diindolylthioureas: anion complexation studies in solution and the solid state.

Authors:  Claudia Caltagirone; Jennifer R Hiscock; Michael B Hursthouse; Mark E Light; Philip A Gale
Journal:  Chemistry       Date:  2008       Impact factor: 5.236

5.  Sulfate ion encapsulation in caged supramolecular structures assembled by second-sphere coordination.

Authors:  Biao Wu; Jianjun Liang; Jin Yang; Chuandong Jia; Xiao-Juan Yang; Hongrui Zhang; Ning Tang; Christoph Janiak
Journal:  Chem Commun (Camb)       Date:  2008-02-11       Impact factor: 6.222

6.  3,3'-Di-tert-butyl-1,1'-[1,3-phenyl-enebis(methyl-ene)]diurea.

Authors:  Musabbir A Saeed; Frank R Fronczek; Md Alamgir Hossain
Journal:  Acta Crystallogr Sect E Struct Rep Online       Date:  2010-02-20
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1.  The "Magic Linker": Highly Effective Gelation from Sterically Awkward Packing.

Authors:  James P Smith; Dmitry S Yufit; James F McCabe; Jonathan W Steed
Journal:  Cryst Growth Des       Date:  2022-02-09       Impact factor: 4.010

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