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The title compound, C30H24, was produced serendipitously whilst investigating the reactions of 3,3-diphenyl­cyclo­propane with low-valent metal substrates. There are only a small number of crystal structure determinations of products from metal-catalysed (2 + 2)-cyclo­additions of cyclo­propenes. The product here is the centrosymmetric trans isomer.

Supporting information

cif

Crystallographic Information File (CIF) https://doi.org/10.1107/S1600536806000092/hk6071sup1.cif
Contains datablocks global, I

hkl

Structure factor file (CIF format) https://doi.org/10.1107/S1600536806000092/hk6071Isup2.hkl
Contains datablock I

CCDC reference: 298466

Key indicators

  • Single-crystal X-ray study
  • T = 85 K
  • Mean [sigma](C-C) = 0.002 Å
  • R factor = 0.048
  • wR factor = 0.120
  • Data-to-parameter ratio = 10.8

checkCIF/PLATON results

No syntax errors found



Alert level C PLAT062_ALERT_4_C Rescale T(min) & T(max) by ..................... 1.02 PLAT125_ALERT_4_C No _symmetry_space_group_name_Hall Given ....... ?
0 ALERT level A = In general: serious problem 0 ALERT level B = Potentially serious problem 2 ALERT level C = Check and explain 0 ALERT level G = General alerts; check 0 ALERT type 1 CIF construction/syntax error, inconsistent or missing data 0 ALERT type 2 Indicator that the structure model may be wrong or deficient 0 ALERT type 3 Indicator that the structure quality may be low 2 ALERT type 4 Improvement, methodology, query or suggestion

Computing details top

Data collection: SMART (Siemens, 1995); cell refinement: SMART; data reduction: SAINT (Siemens, 1995); program(s) used to solve structure: SHELXS97 (Sheldrick, 1997); program(s) used to refine structure: SHELXL97 (Sheldrick, 1997); molecular graphics: ORTEPIII (Burnett & Johnson, 1996); software used to prepare material for publication: SHELXTL (Siemens, 1995).

3,3,6,6-Tetraphenyl-trans-tricyclo[3.1.0.02,4]hexane top
Crystal data top
C30H24F(000) = 408
Mr = 384.49Dx = 1.214 Mg m3
Monoclinic, P21/cMo Kα radiation, λ = 0.71073 Å
a = 8.1918 (5) ÅCell parameters from 4253 reflections
b = 18.4683 (12) Åθ = 2.2–25.7°
c = 7.0314 (4) ŵ = 0.07 mm1
β = 98.709 (1)°T = 85 K
V = 1051.51 (11) Å3Plate, colourless
Z = 20.28 × 0.22 × 0.12 mm
Data collection top
Siemens SMART CCD
diffractometer
1994 independent reflections
Radiation source: fine-focus sealed tube1630 reflections with I > 2σ(I)
Graphite monochromatorRint = 0.025
ω scansθmax = 25.7°, θmin = 2.2°
Absorption correction: multi-scan
(SADABS; Sheldrick, 1996)
h = 99
Tmin = 0.924, Tmax = 0.970k = 022
5914 measured reflectionsl = 08
Refinement top
Refinement on F2Primary atom site location: structure-invariant direct methods
Least-squares matrix: fullSecondary atom site location: difference Fourier map
R[F2 > 2σ(F2)] = 0.048Hydrogen site location: inferred from neighbouring sites
wR(F2) = 0.120All H-atom parameters refined
S = 1.09 w = 1/[σ2(Fo2) + (0.0494P)2 + 0.4478P]
where P = (Fo2 + 2Fc2)/3
1994 reflections(Δ/σ)max < 0.001
184 parametersΔρmax = 0.31 e Å3
0 restraintsΔρmin = 0.17 e Å3
Special details top

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

Refinement. Refinement of F2 against ALL reflections. The weighted R-factor wR and goodness of fit S are based on F2, conventional R-factors R are based on F, with F set to zero for negative F2. The threshold expression of F2 > σ(F2) is used only for calculating R-factors(gt) etc. and is not relevant to the choice of reflections for refinement. R-factors based on F2 are statistically about twice as large as those based on F, and R- factors based on ALL data will be even larger.

Fractional atomic coordinates and isotropic or equivalent isotropic displacement parameters (Å2) top
xyzUiso*/Ueq
C10.3558 (2)0.01306 (9)0.1602 (2)0.0261 (4)
C20.5385 (2)0.01928 (9)0.1434 (2)0.0253 (4)
H20.610 (2)0.0506 (10)0.224 (3)0.028 (5)*
C30.4051 (2)0.04069 (10)0.0258 (2)0.0248 (4)
H30.372 (2)0.0886 (11)0.072 (2)0.028 (5)*
C40.2798 (2)0.06096 (9)0.1638 (2)0.0250 (4)
C50.3470 (2)0.11191 (10)0.2990 (2)0.0283 (4)
H50.448 (2)0.0994 (10)0.395 (3)0.026 (4)*
C60.2796 (2)0.18099 (10)0.3005 (3)0.0318 (4)
H60.327 (2)0.2160 (11)0.392 (3)0.036 (5)*
C70.1433 (2)0.19987 (10)0.1668 (3)0.0302 (4)
H70.094 (2)0.2485 (11)0.171 (3)0.032 (5)*
C80.0751 (2)0.14923 (10)0.0325 (3)0.0308 (4)
H80.020 (2)0.1610 (11)0.062 (3)0.038 (5)*
C90.1430 (2)0.08025 (9)0.0307 (2)0.0279 (4)
H90.092 (2)0.0426 (10)0.068 (3)0.033 (5)*
C100.2955 (2)0.07043 (9)0.2874 (2)0.0263 (4)
C110.1857 (2)0.05273 (10)0.4123 (3)0.0311 (4)
H110.147 (3)0.0014 (11)0.420 (3)0.039 (5)*
C120.1330 (2)0.10495 (11)0.5320 (3)0.0354 (5)
H120.056 (3)0.0911 (12)0.620 (3)0.046 (6)*
C130.1893 (2)0.17561 (10)0.5292 (3)0.0328 (4)
H130.149 (2)0.2112 (10)0.610 (3)0.032 (5)*
C140.2994 (2)0.19413 (10)0.4069 (3)0.0325 (4)
H140.341 (2)0.2439 (11)0.405 (3)0.033 (5)*
C150.3527 (2)0.14161 (10)0.2856 (2)0.0291 (4)
H150.432 (2)0.1563 (10)0.204 (3)0.034 (5)*
Atomic displacement parameters (Å2) top
U11U22U33U12U13U23
C10.0261 (9)0.0286 (9)0.0220 (8)0.0020 (7)0.0013 (7)0.0005 (7)
C20.0234 (8)0.0294 (9)0.0208 (8)0.0009 (7)0.0035 (6)0.0013 (7)
C30.0237 (8)0.0285 (9)0.0205 (8)0.0031 (7)0.0025 (7)0.0001 (7)
C40.0242 (8)0.0290 (9)0.0221 (8)0.0027 (7)0.0040 (7)0.0035 (7)
C50.0261 (9)0.0340 (10)0.0234 (9)0.0010 (7)0.0005 (7)0.0002 (7)
C60.0320 (10)0.0322 (10)0.0305 (10)0.0035 (8)0.0029 (8)0.0054 (8)
C70.0289 (9)0.0275 (9)0.0348 (10)0.0018 (7)0.0068 (8)0.0045 (8)
C80.0254 (9)0.0347 (10)0.0312 (10)0.0008 (7)0.0004 (7)0.0069 (8)
C90.0258 (9)0.0309 (10)0.0261 (9)0.0038 (7)0.0012 (7)0.0021 (7)
C100.0232 (8)0.0299 (9)0.0224 (8)0.0040 (7)0.0075 (7)0.0017 (7)
C110.0284 (9)0.0354 (11)0.0276 (9)0.0012 (8)0.0018 (7)0.0037 (8)
C120.0312 (10)0.0431 (11)0.0303 (10)0.0031 (8)0.0005 (8)0.0072 (8)
C130.0304 (9)0.0353 (10)0.0296 (10)0.0099 (8)0.0052 (8)0.0090 (8)
C140.0328 (9)0.0299 (10)0.0309 (10)0.0051 (8)0.0080 (8)0.0006 (8)
C150.0270 (9)0.0330 (10)0.0244 (9)0.0023 (7)0.0049 (7)0.0012 (7)
Geometric parameters (Å, º) top
C1—C41.504 (2)C7—H70.99 (2)
C1—C31.514 (2)C8—C91.391 (3)
C1—C101.517 (2)C8—H80.97 (2)
C1—C21.523 (2)C9—H91.027 (19)
C2—C3i1.496 (2)C10—C111.388 (3)
C2—C31.540 (2)C10—C151.396 (2)
C2—H20.946 (19)C11—C121.391 (3)
C3—C2i1.496 (2)C11—H111.00 (2)
C3—H30.966 (19)C12—C131.385 (3)
C4—C51.391 (2)C12—H120.99 (2)
C4—C91.393 (2)C13—C141.380 (3)
C5—C61.391 (2)C13—H130.959 (19)
C5—H51.010 (18)C14—C151.404 (3)
C6—C71.391 (2)C14—H140.98 (2)
C6—H60.95 (2)C15—H150.97 (2)
C7—C81.385 (3)
C4—C1—C3119.10 (14)C8—C7—C6119.42 (17)
C4—C1—C10116.87 (14)C8—C7—H7120.6 (11)
C3—C1—C10115.29 (14)C6—C7—H7119.9 (11)
C4—C1—C2118.95 (14)C7—C8—C9120.26 (17)
C3—C1—C260.93 (11)C7—C8—H8121.0 (12)
C10—C1—C2113.88 (14)C9—C8—H8118.7 (12)
C3i—C2—C1112.10 (14)C8—C9—C4120.68 (16)
C3i—C2—C390.32 (13)C8—C9—H9120.3 (11)
C1—C2—C359.23 (11)C4—C9—H9119.0 (11)
C3i—C2—H2124.8 (11)C11—C10—C15118.55 (16)
C1—C2—H2121.4 (11)C11—C10—C1120.60 (15)
C3—C2—H2127.4 (11)C15—C10—C1120.82 (16)
C2i—C3—C1111.89 (14)C10—C11—C12120.65 (18)
C2i—C3—C289.68 (13)C10—C11—H11120.0 (11)
C1—C3—C259.83 (11)C12—C11—H11119.3 (11)
C2i—C3—H3126.0 (10)C13—C12—C11120.68 (19)
C1—C3—H3119.9 (10)C13—C12—H12120.0 (13)
C2—C3—H3128.5 (11)C11—C12—H12119.3 (13)
C5—C4—C9118.77 (16)C14—C13—C12119.51 (17)
C5—C4—C1120.29 (15)C14—C13—H13121.0 (11)
C9—C4—C1120.93 (15)C12—C13—H13119.5 (11)
C6—C5—C4120.61 (16)C13—C14—C15120.00 (18)
C6—C5—H5119.3 (10)C13—C14—H14120.4 (11)
C4—C5—H5120.0 (10)C15—C14—H14119.6 (11)
C5—C6—C7120.26 (17)C10—C15—C14120.60 (17)
C5—C6—H6120.4 (12)C10—C15—H15121.6 (11)
C7—C6—H6119.3 (12)C14—C15—H15117.8 (11)
Symmetry code: (i) x+1, y, z.
 

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