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Binary vanadium borides are suitable model systems for a systematic analysis of the transferability concept in intermetallic compounds due to chemical intergrowth in their crystal structures. In order to underline this structural relationship, topological properties of the electron density in VB, V3B4 and VB2 reconstructed from high-resolution single-crystal X-ray diffraction data as well as derived from quantum chemical calculations, are analysed in terms of Bader's Quantum Theory of Atoms in Molecules [Bader (1990). Atoms in Molecules: A Quantum Theory, 1st ed. Oxford: Clarendon Press]. The compounds VB, V3B4 and VB2 are characterized by a charge transfer from the metal to boron together with two predominant atomic interactions, the shared covalent B—B interactions and the polar covalent B—M interactions. The resembling features of the crystal structures are well reflected by the respective B—B interatomic distances as well as by ρ(r) values at the B—B bond critical points. The latter decrease with an increase in the corresponding interatomic distances. The B—B bonds show transferable electron density properties at bond critical points depending on the respective bond distances.
Supporting information
CCDC references: 1429004; 1429005; 1429006
For all structures, cell refinement: WinCSD; data reduction: WinCSD; program(s) used to solve structure: WinCSD. Program(s) used to refine structure: WinCSD(Akselrud et al., 1993) for VB2; WinCSD (Akselrud et al., 1993) and WinXD (Volkov et al., 2006) for (VB), V3B4. For all structures, software used to prepare material for publication: enCIFer 1.3, CCDC, 2008.
Crystal data top
B2V | Dx = 5.066 (1) Mg m−3 |
Mr = 72.55 | Ag Kα radiation, λ = 0.560871 Å |
Hexagonal, P6/mmm | Cell parameters from 2109 reflections |
Hall symbol: -P62 | θ = 5.3–67.8° |
a = 2.9977 (2) Å | µ = 4.75 mm−1 |
c = 3.0560 (3) Å | T = 295 K |
V = 23.78 (1) Å3 | Chip, grey |
Z = 1 | 0.02 × 0.02 × 0.01 mm |
F(000) = 33 | |
Data collection top
Rigaku R-axis Spider diffractometer | 215 reflections with Fo > 4σ(Fo) |
Radiation source: Rotating Anode | Rint = 0.016 |
Multilayer Optics monochromator | θmax = 67.8°, θmin = 5.3° |
dtprofit.ref scans | h = −7→6 |
Absorption correction: multi-scan CrystalClear (Rigaku Corp., 2000), | k = −9→8 |
Tmin = 0.873, Tmax = 1.000 | l = −10→9 |
2002 measured reflections | 3 standard reflections every 120 min |
215 independent reflections | intensity decay: 0.1 (1) |
Refinement top
Refinement on Inet | 0 restraints |
Least-squares matrix: full with fixed elements per cycle | Primary atom site location: structure-invariant direct methods |
R[F2 > 2σ(F2)] = 0.006 | Secondary atom site location: difference Fourier map |
wR(F2) = 0.006 | Weighting scheme based on measured s.u.'s 0.1473/[σ(Fo)2] |
S = 1.02 | (Δ/σ)max < 0.001 |
215 reflections | Δρmax = 0.08 e Å−3 |
21 parameters | Δρmin = −0.07 e Å−3 |
Special details top
Experimental. Unit cell parameters were calculated from least-squares fits
of Guinier powder data(Huber G670 Image Plate Camera CuKα1
radiation, λ=1.54060 Å) using Si as internal standard |
Refinement. B-C type gaussian anisotropic extinction parameters
Ref: Becker, P. J. & Coppens, P. (1975). Acta Cryst. A31, 417-425
B-C anisotropic extinction parameters are as follows
0.050 (2) 0.050 (2) 0.003 (2) 0.025 (1) |
Fractional atomic coordinates and isotropic or equivalent isotropic displacement parameters (Å2) top | x | y | z | Uiso*/Ueq | |
V1 | 0 | 0 | 0 | 0.00184 (3) | |
B1 | 0.33333 | 0.66666 | 0.5 | 0.00372 (5) | |
Atomic displacement parameters (Å2) top | U11 | U22 | U33 | U12 | U13 | U23 |
V1 | 0.00146 (4) | 0.00146 (4) | 0.00169 (5) | 0 | 0 | 0.00073 (2) |
B1 | 0.00275 (5) | 0.00275 (5) | 0.00432 (8) | 0 | 0 | 0.00138 (3) |
Geometric parameters (Å, º) top
V1—B1 | 2.3087 (2) | V1—V1ii | 2.9977 (2) |
V1—B1i | 2.3087 (2) | V1—V1xii | 2.9977 (2) |
V1—B1ii | 2.3087 (2) | V1—V1xiii | 2.9977 (2) |
V1—B1iii | 2.3087 (2) | V1—V1xiv | 2.9977 (2) |
V1—B1iv | 2.3087 (2) | V1—V1iv | 2.9977 (2) |
V1—B1v | 2.3087 (2) | V1—V1xv | 2.9977 (2) |
V1—B1vi | 2.3087 (2) | V1—V1i | 3.0560 (4) |
V1—B1vii | 2.3087 (2) | V1—V1xvi | 3.0560 (4) |
V1—B1viii | 2.3087 (2) | B1—B1viii | 1.7307 (2) |
V1—B1ix | 2.3087 (2) | B1—B1x | 1.7307 (2) |
V1—B1x | 2.3087 (2) | B1—B1xvii | 1.7307 (2) |
V1—B1xi | 2.3087 (2) | | |
| | | |
B1—V1—B1i | 82.88 (1) | B1vii—V1—B1ix | 80.96 (1) |
B1—V1—B1ii | 80.96 (1) | B1vii—V1—B1x | 135.97 (2) |
B1—V1—B1iii | 135.97 (2) | B1vii—V1—B1xi | 80.96 (1) |
B1—V1—B1iv | 80.96 (1) | B1vii—V1—V1ii | 49.52 (1) |
B1—V1—B1v | 135.97 (2) | B1vii—V1—V1xii | 130.48 (1) |
B1—V1—B1vi | 97.12 (1) | B1vii—V1—V1xiii | 90.00 (1) |
B1—V1—B1vii | 180.00 (2) | B1vii—V1—V1xiv | 90.00 (1) |
B1—V1—B1viii | 44.03 (1) | B1vii—V1—V1iv | 49.52 (1) |
B1—V1—B1ix | 99.04 (1) | B1vii—V1—V1xv | 130.48 (1) |
B1—V1—B1x | 44.03 (1) | B1vii—V1—V1i | 48.56 (1) |
B1—V1—B1xi | 99.04 (1) | B1vii—V1—V1xvi | 131.44 (1) |
B1—V1—V1ii | 130.48 (1) | B1viii—V1—B1ix | 82.88 (1) |
B1—V1—V1xii | 49.52 (1) | B1viii—V1—B1x | 80.96 (1) |
B1—V1—V1xiii | 90.00 (1) | B1viii—V1—B1xi | 135.97 (2) |
B1—V1—V1xiv | 90.00 (1) | B1viii—V1—V1ii | 130.48 (1) |
B1—V1—V1iv | 130.48 (1) | B1viii—V1—V1xii | 49.52 (1) |
B1—V1—V1xv | 49.52 (1) | B1viii—V1—V1xiii | 130.48 (1) |
B1—V1—V1i | 131.44 (1) | B1viii—V1—V1xiv | 49.52 (1) |
B1—V1—V1xvi | 48.56 (1) | B1viii—V1—V1iv | 90.00 (1) |
B1i—V1—B1ii | 135.97 (2) | B1viii—V1—V1xv | 90.00 (1) |
B1i—V1—B1iii | 80.96 (1) | B1viii—V1—V1i | 131.44 (1) |
B1i—V1—B1iv | 135.97 (2) | B1viii—V1—V1xvi | 48.56 (1) |
B1i—V1—B1v | 80.96 (1) | B1ix—V1—B1x | 135.97 (2) |
B1i—V1—B1vi | 180.00 (2) | B1ix—V1—B1xi | 80.96 (1) |
B1i—V1—B1vii | 97.12 (1) | B1ix—V1—V1ii | 130.48 (1) |
B1i—V1—B1viii | 99.04 (1) | B1ix—V1—V1xii | 49.52 (1) |
B1i—V1—B1ix | 44.03 (1) | B1ix—V1—V1xiii | 130.48 (1) |
B1i—V1—B1x | 99.04 (1) | B1ix—V1—V1xiv | 49.52 (1) |
B1i—V1—B1xi | 44.03 (1) | B1ix—V1—V1iv | 90.00 (1) |
B1i—V1—V1ii | 130.48 (1) | B1ix—V1—V1xv | 90.00 (1) |
B1i—V1—V1xii | 49.52 (1) | B1ix—V1—V1i | 48.56 (1) |
B1i—V1—V1xiii | 90.00 (1) | B1ix—V1—V1xvi | 131.44 (1) |
B1i—V1—V1xiv | 90.00 (1) | B1x—V1—B1xi | 82.88 (1) |
B1i—V1—V1iv | 130.48 (1) | B1x—V1—V1ii | 90.00 (1) |
B1i—V1—V1xv | 49.52 (1) | B1x—V1—V1xii | 90.00 (1) |
B1i—V1—V1i | 48.56 (1) | B1x—V1—V1xiii | 49.52 (1) |
B1i—V1—V1xvi | 131.44 (1) | B1x—V1—V1xiv | 130.48 (1) |
B1ii—V1—B1iii | 82.88 (1) | B1x—V1—V1iv | 130.48 (1) |
B1ii—V1—B1iv | 80.96 (1) | B1x—V1—V1xv | 49.52 (1) |
B1ii—V1—B1v | 135.97 (2) | B1x—V1—V1i | 131.44 (1) |
B1ii—V1—B1vi | 44.03 (1) | B1x—V1—V1xvi | 48.56 (1) |
B1ii—V1—B1vii | 99.04 (1) | B1xi—V1—V1ii | 90.00 (1) |
B1ii—V1—B1viii | 97.12 (1) | B1xi—V1—V1xii | 90.00 (1) |
B1ii—V1—B1ix | 180.00 (2) | B1xi—V1—V1xiii | 49.52 (1) |
B1ii—V1—B1x | 44.03 (1) | B1xi—V1—V1xiv | 130.48 (1) |
B1ii—V1—B1xi | 99.04 (1) | B1xi—V1—V1iv | 130.48 (1) |
B1ii—V1—V1ii | 49.52 (1) | B1xi—V1—V1xv | 49.52 (1) |
B1ii—V1—V1xii | 130.48 (1) | B1xi—V1—V1i | 48.56 (1) |
B1ii—V1—V1xiii | 49.52 (1) | B1xi—V1—V1xvi | 131.44 (1) |
B1ii—V1—V1xiv | 130.48 (1) | V1ii—V1—V1xii | 180.00 (1) |
B1ii—V1—V1iv | 90.00 (1) | V1ii—V1—V1xiii | 60.00 (1) |
B1ii—V1—V1xv | 90.00 (1) | V1ii—V1—V1xiv | 120.00 (1) |
B1ii—V1—V1i | 131.44 (1) | V1ii—V1—V1iv | 60.00 (1) |
B1ii—V1—V1xvi | 48.56 (1) | V1ii—V1—V1xv | 120.00 (1) |
B1iii—V1—B1iv | 135.97 (2) | V1ii—V1—V1i | 90.00 (1) |
B1iii—V1—B1v | 80.96 (1) | V1ii—V1—V1xvi | 90.00 (1) |
B1iii—V1—B1vi | 99.04 (1) | V1xii—V1—V1xiii | 120.00 (1) |
B1iii—V1—B1vii | 44.03 (1) | V1xii—V1—V1xiv | 60.00 (1) |
B1iii—V1—B1viii | 180.00 (2) | V1xii—V1—V1iv | 120.00 (1) |
B1iii—V1—B1ix | 97.12 (1) | V1xii—V1—V1xv | 60.00 (1) |
B1iii—V1—B1x | 99.04 (1) | V1xii—V1—V1i | 90.00 (1) |
B1iii—V1—B1xi | 44.03 (1) | V1xii—V1—V1xvi | 90.00 (1) |
B1iii—V1—V1ii | 49.52 (1) | V1xiii—V1—V1xiv | 180.00 (1) |
B1iii—V1—V1xii | 130.48 (1) | V1xiii—V1—V1iv | 120.00 (1) |
B1iii—V1—V1xiii | 49.52 (1) | V1xiii—V1—V1xv | 60.00 (1) |
B1iii—V1—V1xiv | 130.48 (1) | V1xiii—V1—V1i | 90.00 (1) |
B1iii—V1—V1iv | 90.00 (1) | V1xiii—V1—V1xvi | 90.00 (1) |
B1iii—V1—V1xv | 90.00 (1) | V1xiv—V1—V1iv | 60.00 (1) |
B1iii—V1—V1i | 48.56 (1) | V1xiv—V1—V1xv | 120.00 (1) |
B1iii—V1—V1xvi | 131.44 (1) | V1xiv—V1—V1i | 90.00 (1) |
B1iv—V1—B1v | 82.88 (1) | V1xiv—V1—V1xvi | 90.00 (1) |
B1iv—V1—B1vi | 44.03 (1) | V1iv—V1—V1xv | 180.00 (1) |
B1iv—V1—B1vii | 99.04 (1) | V1iv—V1—V1i | 90.00 (1) |
B1iv—V1—B1viii | 44.03 (1) | V1iv—V1—V1xvi | 90.00 (1) |
B1iv—V1—B1ix | 99.04 (1) | V1xv—V1—V1i | 90.00 (1) |
B1iv—V1—B1x | 97.12 (1) | V1xv—V1—V1xvi | 90.00 (1) |
B1iv—V1—B1xi | 180.00 (2) | V1i—V1—V1xvi | 180.00 (1) |
B1iv—V1—V1ii | 90.00 (1) | B1viii—B1—B1x | 120.00 (2) |
B1iv—V1—V1xii | 90.00 (1) | B1viii—B1—B1xvii | 120.00 (2) |
B1iv—V1—V1xiii | 130.48 (1) | B1viii—B1—V1 | 67.99 (1) |
B1iv—V1—V1xiv | 49.52 (1) | B1viii—B1—V1xvi | 67.99 (1) |
B1iv—V1—V1iv | 49.52 (1) | B1viii—B1—V1xii | 67.99 (1) |
B1iv—V1—V1xv | 130.48 (1) | B1viii—B1—V1xviii | 67.99 (1) |
B1iv—V1—V1i | 131.44 (1) | B1viii—B1—V1xv | 138.56 (2) |
B1iv—V1—V1xvi | 48.56 (1) | B1viii—B1—V1xix | 138.56 (2) |
B1v—V1—B1vi | 99.04 (1) | B1x—B1—B1xvii | 120.00 (2) |
B1v—V1—B1vii | 44.03 (1) | B1x—B1—V1 | 67.99 (1) |
B1v—V1—B1viii | 99.04 (1) | B1x—B1—V1xvi | 67.99 (1) |
B1v—V1—B1ix | 44.03 (1) | B1x—B1—V1xii | 138.56 (2) |
B1v—V1—B1x | 180.00 (2) | B1x—B1—V1xviii | 138.56 (2) |
B1v—V1—B1xi | 97.12 (1) | B1x—B1—V1xv | 67.99 (1) |
B1v—V1—V1ii | 90.00 (1) | B1x—B1—V1xix | 67.99 (1) |
B1v—V1—V1xii | 90.00 (1) | B1xvii—B1—V1 | 138.56 (2) |
B1v—V1—V1xiii | 130.48 (1) | B1xvii—B1—V1xvi | 138.56 (2) |
B1v—V1—V1xiv | 49.52 (1) | B1xvii—B1—V1xii | 67.99 (1) |
B1v—V1—V1iv | 49.52 (1) | B1xvii—B1—V1xviii | 67.99 (1) |
B1v—V1—V1xv | 130.48 (1) | B1xvii—B1—V1xv | 67.99 (1) |
B1v—V1—V1i | 48.56 (1) | B1xvii—B1—V1xix | 67.99 (1) |
B1v—V1—V1xvi | 131.44 (1) | V1—B1—V1xvi | 82.88 (1) |
B1vi—V1—B1vii | 82.88 (1) | V1—B1—V1xii | 80.96 (1) |
B1vi—V1—B1viii | 80.96 (1) | V1—B1—V1xviii | 135.97 (2) |
B1vi—V1—B1ix | 135.97 (2) | V1—B1—V1xv | 80.96 (1) |
B1vi—V1—B1x | 80.96 (1) | V1—B1—V1xix | 135.97 (2) |
B1vi—V1—B1xi | 135.97 (2) | V1xvi—B1—V1xii | 135.97 (2) |
B1vi—V1—V1ii | 49.52 (1) | V1xvi—B1—V1xviii | 80.96 (1) |
B1vi—V1—V1xii | 130.48 (1) | V1xvi—B1—V1xv | 135.97 (2) |
B1vi—V1—V1xiii | 90.00 (1) | V1xvi—B1—V1xix | 80.96 (1) |
B1vi—V1—V1xiv | 90.00 (1) | V1xii—B1—V1xviii | 82.88 (1) |
B1vi—V1—V1iv | 49.52 (1) | V1xii—B1—V1xv | 80.96 (1) |
B1vi—V1—V1xv | 130.48 (1) | V1xii—B1—V1xix | 135.97 (2) |
B1vi—V1—V1i | 131.44 (1) | V1xviii—B1—V1xv | 135.97 (2) |
B1vi—V1—V1xvi | 48.56 (1) | V1xviii—B1—V1xix | 80.96 (1) |
B1vii—V1—B1viii | 135.97 (2) | V1xv—B1—V1xix | 82.88 (1) |
Symmetry codes: (i) x, y, z−1; (ii) x, y−1, z; (iii) x, y−1, z−1; (iv) x−1, y−1, z; (v) x−1, y−1, z−1; (vi) −x, −y, z; (vii) −x, −y, z−1; (viii) −x, −y+1, z; (ix) −x, −y+1, z−1; (x) −x+1, −y+1, z; (xi) −x+1, −y+1, z−1; (xii) x, y+1, z; (xiii) x+1, y, z; (xiv) x−1, y, z; (xv) x+1, y+1, z; (xvi) x, y, z+1; (xvii) −x+1, −y+2, z; (xviii) x, y+1, z+1; (xix) x+1, y+1, z+1. |
Crystal data top
BV | F(000) = 112 |
Mr = 61.75 | Dx = 5.597 Mg m−3 |
Orthorhombic, Cmcm | Ag Kα radiation, λ = 0.560871 Å |
Hall symbol: -C 2c 2 | Cell parameters from 3388 reflections |
a = 3.0616 (2) Å | θ = 4.0–67.8° |
b = 8.0495 (3) Å | µ = 6.14 mm−1 |
c = 2.9733 (2) Å | T = 295 K |
V = 73.28 (1) Å3 | Chip, grey |
Z = 4 | 0.05 × 0.03 × 0.02 mm |
Data collection top
Rigaku R-axis Spider diffractometer | 783 reflections with Fo > 4σ(Fo) |
Radiation source: Rotating Anode | Rint = 0.020 |
Multilayer Optics monochromator | θmax = 67.8°, θmin = 4.0° |
dtprofit.ref scans | h = −9→10 |
Absorption correction: multi-scan CrystalClear (Rigaku Corp., 2000), | k = −26→25 |
Tmin = 0.875, Tmax = 1.000 | l = −9→8 |
3388 measured reflections | 4 standard reflections every 120 min |
783 independent reflections | intensity decay: 0.1 (1) |
Refinement top
Refinement on Inet | 0 restraints |
Least-squares matrix: full with fixed elements per cycle | Primary atom site location: structure-invariant direct methods |
R[F2 > 2σ(F2)] = 0.009 | Secondary atom site location: difference Fourier map |
wR(F2) = 0.009 | Weighting scheme based on measured s.u.'s 0.4007/[σ(Fo)2] |
S = 1.01 | (Δ/σ)max < 0.001 |
783 reflections | Δρmax = 0.12 e Å−3 |
43 parameters | Δρmin = −0.13 e Å−3 |
Special details top
Experimental. Unit cell parameters were calculated from least-squares fits
of Guinier powder data(Huber G670 Image Plate Camera CuKα1
radiation, λ=1.54060 Å) using Si as internal standard |
Refinement. B-C type gaussian anisotropic extinction parameters
Ref: Becker, P. J. & Coppens, P. (1975). Acta Cryst. A31, 417-425
B-C anisotropic extinction parameters are as follows
0.0 (1) 0.0 (1)(1) 0.0 (1) |
Fractional atomic coordinates and isotropic or equivalent isotropic displacement parameters (Å2) top | x | y | z | Uiso*/Ueq | |
V1 | 0 | 0.14750 (2) | 0.25 | 0.00149 (3) | |
B1 | 0 | 0.43757 (7) | 0.25 | 0.00377 (7) | |
Atomic displacement parameters (Å2) top | U11 | U22 | U33 | U12 | U13 | U23 |
V1 | 0.00158 (5) | 0.00133 (5) | 0.00154 (5) | 0 | 0 | 0 |
B1 | 0.0040 (1) | 0.0039 (1) | 0.0034 (1) | 0 | 0 | 0 |
Geometric parameters (Å, º) top
V1—B1i | 2.2410 (3) | V1—V1iv | 2.6975 (2) |
V1—B1ii | 2.2410 (3) | V1—V1vii | 2.8015 (2) |
V1—B1iii | 2.2410 (3) | V1—V1viii | 2.8015 (2) |
V1—B1iv | 2.2410 (3) | V1—V1ix | 2.9733 (3) |
V1—B1v | 2.2801 (5) | V1—V1x | 2.9733 (3) |
V1—B1vi | 2.2801 (5) | V1—V1xi | 3.0616 (3) |
V1—B1 | 2.3349 (6) | V1—V1xii | 3.0616 (3) |
V1—V1i | 2.6975 (2) | B1—B1xiii | 1.7946 (5) |
V1—V1ii | 2.6975 (2) | B1—B1xiv | 1.7946 (5) |
V1—V1iii | 2.6975 (2) | | |
| | | |
B1i—V1—B1ii | 83.12 (2) | B1—V1—V1viii | 147.95 (2) |
B1i—V1—B1iii | 86.17 (2) | B1—V1—V1ix | 90.00 (2) |
B1i—V1—B1iv | 144.42 (2) | B1—V1—V1x | 90.00 (2) |
B1i—V1—B1v | 46.76 (2) | B1—V1—V1xi | 90.00 (2) |
B1i—V1—B1vi | 103.42 (2) | B1—V1—V1xii | 90.00 (2) |
B1i—V1—B1 | 107.79 (2) | V1i—V1—V1ii | 66.89 (1) |
B1i—V1—V1i | 55.51 (1) | V1i—V1—V1iii | 69.15 (1) |
B1i—V1—V1ii | 99.49 (2) | V1i—V1—V1iv | 104.57 (1) |
B1i—V1—V1iii | 102.06 (2) | V1i—V1—V1vii | 103.07 (1) |
B1i—V1—V1iv | 160.07 (2) | V1i—V1—V1viii | 144.19 (2) |
B1i—V1—V1vii | 52.34 (1) | V1i—V1—V1ix | 123.44 (1) |
B1i—V1—V1viii | 95.34 (2) | V1i—V1—V1x | 56.56 (1) |
B1i—V1—V1ix | 131.56 (2) | V1i—V1—V1xi | 55.43 (1) |
B1i—V1—V1x | 48.44 (1) | V1i—V1—V1xii | 124.57 (1) |
B1i—V1—V1xi | 46.92 (1) | V1ii—V1—V1iii | 104.57 (1) |
B1i—V1—V1xii | 133.08 (2) | V1ii—V1—V1iv | 69.15 (1) |
B1ii—V1—B1iii | 144.42 (2) | V1ii—V1—V1vii | 144.19 (2) |
B1ii—V1—B1iv | 86.17 (2) | V1ii—V1—V1viii | 103.07 (1) |
B1ii—V1—B1v | 46.76 (2) | V1ii—V1—V1ix | 56.56 (1) |
B1ii—V1—B1vi | 103.42 (2) | V1ii—V1—V1x | 123.44 (1) |
B1ii—V1—B1 | 107.79 (2) | V1ii—V1—V1xi | 55.43 (1) |
B1ii—V1—V1i | 99.49 (2) | V1ii—V1—V1xii | 124.57 (1) |
B1ii—V1—V1ii | 55.51 (1) | V1iii—V1—V1iv | 66.89 (1) |
B1ii—V1—V1iii | 160.07 (2) | V1iii—V1—V1vii | 103.07 (1) |
B1ii—V1—V1iv | 102.06 (2) | V1iii—V1—V1viii | 144.19 (2) |
B1ii—V1—V1vii | 95.34 (2) | V1iii—V1—V1ix | 123.44 (1) |
B1ii—V1—V1viii | 52.34 (1) | V1iii—V1—V1x | 56.56 (1) |
B1ii—V1—V1ix | 48.44 (1) | V1iii—V1—V1xi | 124.57 (1) |
B1ii—V1—V1x | 131.56 (2) | V1iii—V1—V1xii | 55.43 (1) |
B1ii—V1—V1xi | 46.92 (1) | V1iv—V1—V1vii | 144.19 (2) |
B1ii—V1—V1xii | 133.08 (2) | V1iv—V1—V1viii | 103.07 (1) |
B1iii—V1—B1iv | 83.12 (2) | V1iv—V1—V1ix | 56.56 (1) |
B1iii—V1—B1v | 103.42 (2) | V1iv—V1—V1x | 123.44 (1) |
B1iii—V1—B1vi | 46.76 (2) | V1iv—V1—V1xi | 124.57 (1) |
B1iii—V1—B1 | 107.79 (2) | V1iv—V1—V1xii | 55.43 (1) |
B1iii—V1—V1i | 102.06 (2) | V1vii—V1—V1viii | 64.10 (1) |
B1iii—V1—V1ii | 160.07 (2) | V1vii—V1—V1ix | 122.05 (1) |
B1iii—V1—V1iii | 55.51 (1) | V1vii—V1—V1x | 57.95 (1) |
B1iii—V1—V1iv | 99.49 (2) | V1vii—V1—V1xi | 90.00 (1) |
B1iii—V1—V1vii | 52.34 (1) | V1vii—V1—V1xii | 90.00 (1) |
B1iii—V1—V1viii | 95.34 (2) | V1viii—V1—V1ix | 57.95 (1) |
B1iii—V1—V1ix | 131.56 (2) | V1viii—V1—V1x | 122.05 (1) |
B1iii—V1—V1x | 48.44 (1) | V1viii—V1—V1xi | 90.00 (1) |
B1iii—V1—V1xi | 133.08 (2) | V1viii—V1—V1xii | 90.00 (1) |
B1iii—V1—V1xii | 46.92 (1) | V1ix—V1—V1x | 180.00 (1) |
B1iv—V1—B1v | 103.42 (2) | V1ix—V1—V1xi | 90.00 (1) |
B1iv—V1—B1vi | 46.76 (2) | V1ix—V1—V1xii | 90.00 (1) |
B1iv—V1—B1 | 107.79 (2) | V1x—V1—V1xi | 90.00 (1) |
B1iv—V1—V1i | 160.07 (2) | V1x—V1—V1xii | 90.00 (1) |
B1iv—V1—V1ii | 102.06 (2) | V1xi—V1—V1xii | 180.00 (1) |
B1iv—V1—V1iii | 99.49 (2) | B1xiii—B1—B1xiv | 111.87 (3) |
B1iv—V1—V1iv | 55.51 (1) | B1xiii—B1—V1i | 67.76 (2) |
B1iv—V1—V1vii | 95.34 (2) | B1xiii—B1—V1ii | 136.11 (3) |
B1iv—V1—V1viii | 52.34 (1) | B1xiii—B1—V1iii | 67.76 (2) |
B1iv—V1—V1ix | 48.44 (1) | B1xiii—B1—V1iv | 136.11 (3) |
B1iv—V1—V1x | 131.56 (2) | B1xiii—B1—V1xv | 65.47 (2) |
B1iv—V1—V1xi | 133.08 (2) | B1xiii—B1—V1xvi | 65.47 (2) |
B1iv—V1—V1xii | 46.92 (1) | B1xiii—B1—V1 | 124.06 (3) |
B1v—V1—B1vi | 84.35 (2) | B1xiv—B1—V1i | 136.11 (3) |
B1v—V1—B1 | 137.83 (2) | B1xiv—B1—V1ii | 67.76 (2) |
B1v—V1—V1i | 94.15 (2) | B1xiv—B1—V1iii | 136.11 (3) |
B1v—V1—V1ii | 94.15 (2) | B1xiv—B1—V1iv | 67.76 (2) |
B1v—V1—V1iii | 146.55 (2) | B1xiv—B1—V1xv | 65.47 (2) |
B1v—V1—V1iv | 146.55 (2) | B1xiv—B1—V1xvi | 65.47 (2) |
B1v—V1—V1vii | 51.09 (1) | B1xiv—B1—V1 | 124.06 (3) |
B1v—V1—V1viii | 51.09 (1) | V1i—B1—V1ii | 83.12 (2) |
B1v—V1—V1ix | 90.00 (2) | V1i—B1—V1iii | 86.17 (2) |
B1v—V1—V1x | 90.00 (2) | V1i—B1—V1iv | 144.42 (2) |
B1v—V1—V1xi | 47.83 (1) | V1i—B1—V1xv | 76.58 (2) |
B1v—V1—V1xii | 132.17 (2) | V1i—B1—V1xvi | 133.24 (2) |
B1vi—V1—B1 | 137.83 (2) | V1i—B1—V1 | 72.21 (2) |
B1vi—V1—V1i | 146.55 (2) | V1ii—B1—V1iii | 144.42 (2) |
B1vi—V1—V1ii | 146.55 (2) | V1ii—B1—V1iv | 86.17 (2) |
B1vi—V1—V1iii | 94.15 (2) | V1ii—B1—V1xv | 76.58 (2) |
B1vi—V1—V1iv | 94.15 (2) | V1ii—B1—V1xvi | 133.24 (2) |
B1vi—V1—V1vii | 51.09 (1) | V1ii—B1—V1 | 72.21 (2) |
B1vi—V1—V1viii | 51.09 (1) | V1iii—B1—V1iv | 83.12 (2) |
B1vi—V1—V1ix | 90.00 (2) | V1iii—B1—V1xv | 133.24 (2) |
B1vi—V1—V1x | 90.00 (2) | V1iii—B1—V1xvi | 76.58 (2) |
B1vi—V1—V1xi | 132.17 (2) | V1iii—B1—V1 | 72.21 (2) |
B1vi—V1—V1xii | 47.83 (1) | V1iv—B1—V1xv | 133.24 (2) |
B1—V1—V1i | 52.28 (1) | V1iv—B1—V1xvi | 76.58 (2) |
B1—V1—V1ii | 52.28 (1) | V1iv—B1—V1 | 72.21 (2) |
B1—V1—V1iii | 52.28 (1) | V1xv—B1—V1xvi | 84.35 (2) |
B1—V1—V1iv | 52.28 (1) | V1xv—B1—V1 | 137.83 (2) |
B1—V1—V1vii | 147.95 (2) | V1xvi—B1—V1 | 137.83 (2) |
Symmetry codes: (i) x+1/2, −y+1/2, z+1/2; (ii) x+1/2, −y+1/2, z−1/2; (iii) x−1/2, −y+1/2, z+1/2; (iv) x−1/2, −y+1/2, z−1/2; (v) x+1/2, y−1/2, z; (vi) x−1/2, y−1/2, z; (vii) x, −y, z+1/2; (viii) x, −y, z−1/2; (ix) x, y, z−1; (x) x, y, z+1; (xi) x+1, y, z; (xii) x−1, y, z; (xiii) x, −y+1, z+1/2; (xiv) x, −y+1, z−1/2; (xv) x+1/2, y+1/2, z; (xvi) x−1/2, y+1/2, z. |
Crystal data top
B4V3 | F(000) = 178 |
Mr = 196.06 | Dx = 5.395 (1) Mg m−3 |
Orthorhombic, Immm | Ag Kα radiation, λ = 0.560871 Å |
Hall symbol: -I22 | Cell parameters from 5563 reflections |
a = 2.9821 (2) Å | θ = 2.4–60.5° |
b = 3.0601 (2) Å | µ = 5.60 mm−1 |
c = 13.2251 (5) Å | T = 295 K |
V = 120.68 (2) Å3 | Prism, grey |
Z = 2 | 0.07 × 0.03 × 0.02 mm |
Data collection top
Rigaku R-axis Spider diffractometer | 1082 reflections with Fo > 4σ(Fo) |
Radiation source: Rotating Anode | Rint = 0.019 |
Multilayer Optics monochromator | θmax = 60.5°, θmin = 2.4° |
dtprofit.ref scans | h = −8→8 |
Absorption correction: multi-scan CrystalClear (Rigaku Corp., 2000), | k = −9→8 |
Tmin = 0.830, Tmax = 1.000 | l = −40→40 |
5563 measured reflections | 3 standard reflections every 120 min |
1082 independent reflections | intensity decay: 0.1 (1) |
Refinement top
Refinement on Inet | 0 restraints |
Least-squares matrix: full with fixed elements per cycle | Primary atom site location: structure-invariant direct methods |
R[F2 > 2σ(F2)] = 0.019 | Secondary atom site location: difference Fourier map |
wR(F2) = 0.013 | Weighting scheme based on measured s.u.'s 0.305/[σ(Fo)2] |
S = 1.03 | (Δ/σ)max < 0.001 |
1082 reflections | Δρmax = 0.38 e Å−3 |
61 parameters | Δρmin = −0.31 e Å−3 |
Special details top
Experimental. Unit cell parameters were calculated from least-squares fits
of Guinier powder data(Huber G670 Image Plate Camera CuKα1
radiation, λ=1.54060 Å) using Si as internal standard |
Refinement. B-C type gaussian anisotropic extinction parameters
Ref: Becker, P. J. & Coppens, P. (1975). Acta Cryst. A31, 417-425
B-C anisotropic extinction parameters are as follows
0.005 (1) 0.019 (2) 0.005 (1) |
Fractional atomic coordinates and isotropic or equivalent isotropic displacement parameters (Å2) top | x | y | z | Uiso*/Ueq | |
V1 | 0 | 0 | 0 | 0.00184 (4) | |
V2 | 0.5 | 0 | 0.31247 (1) | 0.00195 (3) | |
B1 | 0 | 0 | 0.43450 (4) | 0.00365 (7) | |
B2 | 0.5 | 0 | 0.13649 (5) | 0.00400 (9) | |
Atomic displacement parameters (Å2) top | U11 | U22 | U33 | U12 | U13 | U23 |
V1 | 0.00151 (6) | 0.00197 (6) | 0.00204 (6) | 0 | 0 | 0 |
V2 | 0.00158 (6) | 0.00234 (5) | 0.00192 (5) | 0 | 0 | 0 |
B1 | 0.0036 (2) | 0.0041 (1) | 0.0033 (1) | 0 | 0 | 0 |
B2 | 0.0040 (2) | 0.0038 (2) | 0.0042 (2) | 0 | 0 | 0 |
Geometric parameters (Å, º) top
V1—B1i | 2.3054 (3) | V1—V1xiv | 3.0601 (1) |
V1—B1ii | 2.3054 (3) | V2—B1 | 2.1973 (4) |
V1—B1iii | 2.3054 (3) | V2—B1xii | 2.1973 (4) |
V1—B1iv | 2.3054 (3) | V2—B2v | 2.2406 (3) |
V1—B1v | 2.3054 (3) | V2—B2vi | 2.2406 (3) |
V1—B1vi | 2.3054 (3) | V2—B2xv | 2.2406 (3) |
V1—B1vii | 2.3054 (3) | V2—B2xvi | 2.2406 (3) |
V1—B1viii | 2.3054 (3) | V2—B2 | 2.3273 (7) |
V1—B2 | 2.3413 (6) | V2—V2v | 2.7007 (2) |
V1—B2ix | 2.3413 (6) | V2—V2vi | 2.7007 (2) |
V1—B2x | 2.3413 (6) | V2—V2xv | 2.7007 (2) |
V1—B2xi | 2.3413 (6) | V2—V2xvi | 2.7007 (2) |
V1—V2iii | 2.9142 (2) | V2—V2xii | 2.9821 (3) |
V1—V2iv | 2.9142 (2) | V2—V2ix | 2.9821 (3) |
V1—V2v | 2.9142 (2) | V2—V2xiii | 3.0601 (1) |
V1—V2vi | 2.9142 (2) | V2—V2xiv | 3.0601 (1) |
V1—V1xii | 2.9821 (3) | B1—B1xvii | 1.7326 (8) |
V1—V1ix | 2.9821 (3) | B1—B2v | 1.7951 (5) |
V1—V1xiii | 3.0601 (1) | B1—B2vi | 1.7951 (5) |
| | | |
B1i—V1—B1ii | 83.16 (2) | B1—V2—V2xvi | 145.49 (2) |
B1i—V1—B1iii | 80.60 (2) | B1—V2—V1xviii | 51.31 (2) |
B1i—V1—B1iv | 135.86 (2) | B1—V2—V1xix | 51.31 (2) |
B1i—V1—B1v | 44.14 (2) | B1—V2—V2xii | 132.73 (2) |
B1i—V1—B1vi | 99.40 (2) | B1—V2—V2ix | 47.27 (2) |
B1i—V1—B1vii | 96.84 (2) | B1—V2—V2xiii | 90.00 (2) |
B1i—V1—B1viii | 180.00 (2) | B1—V2—V2xiv | 90.00 (2) |
B1i—V1—B2 | 82.98 (2) | B1xii—V2—B2v | 103.31 (2) |
B1i—V1—B2ix | 134.56 (2) | B1xii—V2—B2vi | 103.31 (2) |
B1i—V1—B2x | 97.02 (2) | B1xii—V2—B2xv | 47.71 (2) |
B1i—V1—B2xi | 45.44 (2) | B1xii—V2—B2xvi | 47.71 (2) |
B1i—V1—V2iii | 48.07 (1) | B1xii—V2—B2 | 137.27 (3) |
B1i—V1—V2iv | 91.64 (2) | B1xii—V2—V2v | 145.49 (2) |
B1i—V1—V2v | 88.36 (2) | B1xii—V2—V2vi | 145.49 (2) |
B1i—V1—V2vi | 131.93 (2) | B1xii—V2—V2xv | 94.28 (2) |
B1i—V1—V1xii | 49.70 (1) | B1xii—V2—V2xvi | 94.28 (2) |
B1i—V1—V1ix | 130.30 (2) | B1xii—V2—V1xviii | 51.31 (2) |
B1i—V1—V1xiii | 131.58 (2) | B1xii—V2—V1xix | 51.31 (2) |
B1i—V1—V1xiv | 48.42 (1) | B1xii—V2—V2xii | 47.27 (2) |
B1ii—V1—B1iii | 135.86 (2) | B1xii—V2—V2ix | 132.73 (2) |
B1ii—V1—B1iv | 80.60 (2) | B1xii—V2—V2xiii | 90.00 (2) |
B1ii—V1—B1v | 99.40 (2) | B1xii—V2—V2xiv | 90.00 (2) |
B1ii—V1—B1vi | 44.14 (2) | B2v—V2—B2vi | 86.14 (2) |
B1ii—V1—B1vii | 180.00 (2) | B2v—V2—B2xv | 83.44 (2) |
B1ii—V1—B1viii | 96.84 (2) | B2v—V2—B2xvi | 144.92 (3) |
B1ii—V1—B2 | 82.98 (2) | B2v—V2—B2 | 107.54 (2) |
B1ii—V1—B2ix | 134.56 (2) | B2v—V2—V2v | 55.25 (2) |
B1ii—V1—B2x | 97.02 (2) | B2v—V2—V2vi | 101.76 (2) |
B1ii—V1—B2xi | 45.44 (2) | B2v—V2—V2xv | 99.49 (2) |
B1ii—V1—V2iii | 91.64 (2) | B2v—V2—V2xvi | 159.82 (2) |
B1ii—V1—V2iv | 48.07 (1) | B2v—V2—V1xviii | 52.05 (2) |
B1ii—V1—V2v | 131.93 (2) | B2v—V2—V1xix | 95.86 (2) |
B1ii—V1—V2vi | 88.36 (2) | B2v—V2—V2xii | 131.72 (2) |
B1ii—V1—V1xii | 49.70 (1) | B2v—V2—V2ix | 48.28 (2) |
B1ii—V1—V1ix | 130.30 (2) | B2v—V2—V2xiii | 133.07 (2) |
B1ii—V1—V1xiii | 48.42 (1) | B2v—V2—V2xiv | 46.93 (2) |
B1ii—V1—V1xiv | 131.58 (2) | B2vi—V2—B2xv | 144.92 (3) |
B1iii—V1—B1iv | 83.16 (2) | B2vi—V2—B2xvi | 83.44 (2) |
B1iii—V1—B1v | 96.84 (2) | B2vi—V2—B2 | 107.54 (2) |
B1iii—V1—B1vi | 180.00 (2) | B2vi—V2—V2v | 101.76 (2) |
B1iii—V1—B1vii | 44.14 (2) | B2vi—V2—V2vi | 55.25 (2) |
B1iii—V1—B1viii | 99.40 (2) | B2vi—V2—V2xv | 159.82 (2) |
B1iii—V1—B2 | 134.56 (2) | B2vi—V2—V2xvi | 99.49 (2) |
B1iii—V1—B2ix | 82.98 (2) | B2vi—V2—V1xviii | 95.86 (2) |
B1iii—V1—B2x | 45.44 (2) | B2vi—V2—V1xix | 52.05 (2) |
B1iii—V1—B2xi | 97.02 (2) | B2vi—V2—V2xii | 131.72 (2) |
B1iii—V1—V2iii | 48.07 (1) | B2vi—V2—V2ix | 48.28 (2) |
B1iii—V1—V2iv | 91.64 (2) | B2vi—V2—V2xiii | 46.93 (2) |
B1iii—V1—V2v | 88.36 (2) | B2vi—V2—V2xiv | 133.07 (2) |
B1iii—V1—V2vi | 131.93 (2) | B2xv—V2—B2xvi | 86.14 (2) |
B1iii—V1—V1xii | 130.30 (2) | B2xv—V2—B2 | 107.54 (2) |
B1iii—V1—V1ix | 49.70 (1) | B2xv—V2—V2v | 99.49 (2) |
B1iii—V1—V1xiii | 131.58 (2) | B2xv—V2—V2vi | 159.82 (2) |
B1iii—V1—V1xiv | 48.42 (1) | B2xv—V2—V2xv | 55.25 (2) |
B1iv—V1—B1v | 180.00 (2) | B2xv—V2—V2xvi | 101.76 (2) |
B1iv—V1—B1vi | 96.84 (2) | B2xv—V2—V1xviii | 52.05 (2) |
B1iv—V1—B1vii | 99.40 (2) | B2xv—V2—V1xix | 95.86 (2) |
B1iv—V1—B1viii | 44.14 (2) | B2xv—V2—V2xii | 48.28 (2) |
B1iv—V1—B2 | 134.56 (2) | B2xv—V2—V2ix | 131.72 (2) |
B1iv—V1—B2ix | 82.98 (2) | B2xv—V2—V2xiii | 133.07 (2) |
B1iv—V1—B2x | 45.44 (2) | B2xv—V2—V2xiv | 46.93 (2) |
B1iv—V1—B2xi | 97.02 (2) | B2xvi—V2—B2 | 107.54 (2) |
B1iv—V1—V2iii | 91.64 (2) | B2xvi—V2—V2v | 159.82 (2) |
B1iv—V1—V2iv | 48.07 (1) | B2xvi—V2—V2vi | 99.49 (2) |
B1iv—V1—V2v | 131.93 (2) | B2xvi—V2—V2xv | 101.76 (2) |
B1iv—V1—V2vi | 88.36 (2) | B2xvi—V2—V2xvi | 55.25 (2) |
B1iv—V1—V1xii | 130.30 (2) | B2xvi—V2—V1xviii | 95.86 (2) |
B1iv—V1—V1ix | 49.70 (1) | B2xvi—V2—V1xix | 52.05 (2) |
B1iv—V1—V1xiii | 48.42 (1) | B2xvi—V2—V2xii | 48.28 (2) |
B1iv—V1—V1xiv | 131.58 (2) | B2xvi—V2—V2ix | 131.72 (2) |
B1v—V1—B1vi | 83.16 (2) | B2xvi—V2—V2xiii | 46.93 (2) |
B1v—V1—B1vii | 80.60 (2) | B2xvi—V2—V2xiv | 133.07 (2) |
B1v—V1—B1viii | 135.86 (2) | B2—V2—V2v | 52.28 (2) |
B1v—V1—B2 | 45.44 (2) | B2—V2—V2vi | 52.28 (2) |
B1v—V1—B2ix | 97.02 (2) | B2—V2—V2xv | 52.28 (2) |
B1v—V1—B2x | 134.56 (2) | B2—V2—V2xvi | 52.28 (2) |
B1v—V1—B2xi | 82.98 (2) | B2—V2—V1xviii | 148.33 (2) |
B1v—V1—V2iii | 88.36 (2) | B2—V2—V1xix | 148.33 (2) |
B1v—V1—V2iv | 131.93 (2) | B2—V2—V2xii | 90.00 (2) |
B1v—V1—V2v | 48.07 (1) | B2—V2—V2ix | 90.00 (2) |
B1v—V1—V2vi | 91.64 (2) | B2—V2—V2xiii | 90.00 (2) |
B1v—V1—V1xii | 49.70 (1) | B2—V2—V2xiv | 90.00 (2) |
B1v—V1—V1ix | 130.30 (2) | V2v—V2—V2vi | 69.02 (1) |
B1v—V1—V1xiii | 131.58 (2) | V2v—V2—V2xv | 67.02 (1) |
B1v—V1—V1xiv | 48.42 (1) | V2v—V2—V2xvi | 104.57 (2) |
B1vi—V1—B1vii | 135.86 (2) | V2v—V2—V1xviii | 102.90 (2) |
B1vi—V1—B1viii | 80.60 (2) | V2v—V2—V1xix | 144.89 (2) |
B1vi—V1—B2 | 45.44 (2) | V2v—V2—V2xii | 123.51 (2) |
B1vi—V1—B2ix | 97.02 (2) | V2v—V2—V2ix | 56.49 (1) |
B1vi—V1—B2x | 134.56 (2) | V2v—V2—V2xiii | 124.51 (2) |
B1vi—V1—B2xi | 82.98 (2) | V2v—V2—V2xiv | 55.49 (1) |
B1vi—V1—V2iii | 131.93 (2) | V2vi—V2—V2xv | 104.57 (2) |
B1vi—V1—V2iv | 88.36 (2) | V2vi—V2—V2xvi | 67.02 (1) |
B1vi—V1—V2v | 91.64 (2) | V2vi—V2—V1xviii | 144.89 (2) |
B1vi—V1—V2vi | 48.07 (1) | V2vi—V2—V1xix | 102.90 (2) |
B1vi—V1—V1xii | 49.70 (1) | V2vi—V2—V2xii | 123.51 (2) |
B1vi—V1—V1ix | 130.30 (2) | V2vi—V2—V2ix | 56.49 (1) |
B1vi—V1—V1xiii | 48.42 (1) | V2vi—V2—V2xiii | 55.49 (1) |
B1vi—V1—V1xiv | 131.58 (2) | V2vi—V2—V2xiv | 124.51 (2) |
B1vii—V1—B1viii | 83.16 (2) | V2xv—V2—V2xvi | 69.02 (1) |
B1vii—V1—B2 | 97.02 (2) | V2xv—V2—V1xviii | 102.90 (2) |
B1vii—V1—B2ix | 45.44 (2) | V2xv—V2—V1xix | 144.89 (2) |
B1vii—V1—B2x | 82.98 (2) | V2xv—V2—V2xii | 56.49 (1) |
B1vii—V1—B2xi | 134.56 (2) | V2xv—V2—V2ix | 123.51 (2) |
B1vii—V1—V2iii | 88.36 (2) | V2xv—V2—V2xiii | 124.51 (2) |
B1vii—V1—V2iv | 131.93 (2) | V2xv—V2—V2xiv | 55.49 (1) |
B1vii—V1—V2v | 48.07 (1) | V2xvi—V2—V1xviii | 144.89 (2) |
B1vii—V1—V2vi | 91.64 (2) | V2xvi—V2—V1xix | 102.90 (2) |
B1vii—V1—V1xii | 130.30 (2) | V2xvi—V2—V2xii | 56.49 (1) |
B1vii—V1—V1ix | 49.70 (1) | V2xvi—V2—V2ix | 123.51 (2) |
B1vii—V1—V1xiii | 131.58 (2) | V2xvi—V2—V2xiii | 55.49 (1) |
B1vii—V1—V1xiv | 48.42 (1) | V2xvi—V2—V2xiv | 124.51 (2) |
B1viii—V1—B2 | 97.02 (2) | V1xviii—V2—V1xix | 63.34 (1) |
B1viii—V1—B2ix | 45.44 (2) | V1xviii—V2—V2xii | 90.00 (1) |
B1viii—V1—B2x | 82.98 (2) | V1xviii—V2—V2ix | 90.00 (1) |
B1viii—V1—B2xi | 134.56 (2) | V1xviii—V2—V2xiii | 121.67 (2) |
B1viii—V1—V2iii | 131.93 (2) | V1xviii—V2—V2xiv | 58.33 (1) |
B1viii—V1—V2iv | 88.36 (2) | V1xix—V2—V2xii | 90.00 (1) |
B1viii—V1—V2v | 91.64 (2) | V1xix—V2—V2ix | 90.00 (1) |
B1viii—V1—V2vi | 48.07 (1) | V1xix—V2—V2xiii | 58.33 (1) |
B1viii—V1—V1xii | 130.30 (2) | V1xix—V2—V2xiv | 121.67 (2) |
B1viii—V1—V1ix | 49.70 (1) | V2xii—V2—V2ix | 180.00 (2) |
B1viii—V1—V1xiii | 48.42 (1) | V2xii—V2—V2xiii | 90.00 (1) |
B1viii—V1—V1xiv | 131.58 (2) | V2xii—V2—V2xiv | 90.00 (1) |
B2—V1—B2ix | 79.12 (2) | V2ix—V2—V2xiii | 90.00 (1) |
B2—V1—B2x | 180.00 (3) | V2ix—V2—V2xiv | 90.00 (1) |
B2—V1—B2xi | 100.88 (2) | V2xiii—V2—V2xiv | 180.00 (2) |
B2—V1—V2iii | 131.01 (2) | B1xvii—B1—B2v | 121.53 (3) |
B2—V1—V2iv | 131.01 (2) | B1xvii—B1—B2vi | 121.53 (3) |
B2—V1—V2v | 48.99 (2) | B1xvii—B1—V2 | 137.27 (3) |
B2—V1—V2vi | 48.99 (2) | B1xvii—B1—V2ix | 137.27 (3) |
B2—V1—V1xii | 50.44 (2) | B1xvii—B1—V1xviii | 67.93 (2) |
B2—V1—V1ix | 129.56 (2) | B1xvii—B1—V1xix | 67.93 (2) |
B2—V1—V1xiii | 90.00 (2) | B1xvii—B1—V1xx | 67.93 (2) |
B2—V1—V1xiv | 90.00 (2) | B1xvii—B1—V1xxi | 67.93 (2) |
B2ix—V1—B2x | 100.88 (2) | B2v—B1—B2vi | 116.94 (3) |
B2ix—V1—B2xi | 180.00 (3) | B2v—B1—V2 | 67.41 (2) |
B2ix—V1—V2iii | 131.01 (2) | B2v—B1—V2ix | 67.41 (2) |
B2ix—V1—V2iv | 131.01 (2) | B2v—B1—V1xviii | 68.33 (2) |
B2ix—V1—V2v | 48.99 (2) | B2v—B1—V1xix | 139.66 (3) |
B2ix—V1—V2vi | 48.99 (2) | B2v—B1—V1xx | 68.33 (2) |
B2ix—V1—V1xii | 129.56 (2) | B2v—B1—V1xxi | 139.66 (3) |
B2ix—V1—V1ix | 50.44 (2) | B2vi—B1—V2 | 67.41 (2) |
B2ix—V1—V1xiii | 90.00 (2) | B2vi—B1—V2ix | 67.41 (2) |
B2ix—V1—V1xiv | 90.00 (2) | B2vi—B1—V1xviii | 139.66 (3) |
B2x—V1—B2xi | 79.12 (2) | B2vi—B1—V1xix | 68.33 (2) |
B2x—V1—V2iii | 48.99 (2) | B2vi—B1—V1xx | 139.66 (3) |
B2x—V1—V2iv | 48.99 (2) | B2vi—B1—V1xxi | 68.33 (2) |
B2x—V1—V2v | 131.01 (2) | V2—B1—V2ix | 85.47 (2) |
B2x—V1—V2vi | 131.01 (2) | V2—B1—V1xviii | 80.63 (2) |
B2x—V1—V1xii | 129.56 (2) | V2—B1—V1xix | 80.63 (2) |
B2x—V1—V1ix | 50.44 (2) | V2—B1—V1xx | 135.64 (3) |
B2x—V1—V1xiii | 90.00 (2) | V2—B1—V1xxi | 135.64 (3) |
B2x—V1—V1xiv | 90.00 (2) | V2ix—B1—V1xviii | 135.64 (3) |
B2xi—V1—V2iii | 48.99 (2) | V2ix—B1—V1xix | 135.64 (3) |
B2xi—V1—V2iv | 48.99 (2) | V2ix—B1—V1xx | 80.63 (2) |
B2xi—V1—V2v | 131.01 (2) | V2ix—B1—V1xxi | 80.63 (2) |
B2xi—V1—V2vi | 131.01 (2) | V1xviii—B1—V1xix | 83.16 (2) |
B2xi—V1—V1xii | 50.44 (2) | V1xviii—B1—V1xx | 80.60 (2) |
B2xi—V1—V1ix | 129.56 (2) | V1xviii—B1—V1xxi | 135.86 (3) |
B2xi—V1—V1xiii | 90.00 (2) | V1xix—B1—V1xx | 135.86 (3) |
B2xi—V1—V1xiv | 90.00 (2) | V1xix—B1—V1xxi | 80.60 (2) |
V2iii—V1—V2iv | 63.34 (1) | V1xx—B1—V1xxi | 83.16 (2) |
V2iii—V1—V2v | 116.66 (2) | B1v—B2—B1vi | 116.94 (4) |
V2iii—V1—V2vi | 180.00 (2) | B1v—B2—V2v | 64.88 (2) |
V2iii—V1—V1xii | 90.00 (1) | B1v—B2—V2vi | 137.70 (3) |
V2iii—V1—V1ix | 90.00 (1) | B1v—B2—V2xv | 64.88 (2) |
V2iii—V1—V1xiii | 121.67 (2) | B1v—B2—V2xvi | 137.70 (3) |
V2iii—V1—V1xiv | 58.33 (1) | B1v—B2—V2 | 121.53 (3) |
V2iv—V1—V2v | 180.00 (2) | B1v—B2—V1 | 66.22 (2) |
V2iv—V1—V2vi | 116.66 (2) | B1v—B2—V1xii | 66.22 (2) |
V2iv—V1—V1xii | 90.00 (1) | B1vi—B2—V2v | 137.70 (3) |
V2iv—V1—V1ix | 90.00 (1) | B1vi—B2—V2vi | 64.88 (2) |
V2iv—V1—V1xiii | 58.33 (1) | B1vi—B2—V2xv | 137.70 (3) |
V2iv—V1—V1xiv | 121.67 (2) | B1vi—B2—V2xvi | 64.88 (2) |
V2v—V1—V2vi | 63.34 (1) | B1vi—B2—V2 | 121.53 (3) |
V2v—V1—V1xii | 90.00 (1) | B1vi—B2—V1 | 66.22 (2) |
V2v—V1—V1ix | 90.00 (1) | B1vi—B2—V1xii | 66.22 (2) |
V2v—V1—V1xiii | 121.67 (2) | V2v—B2—V2vi | 86.14 (2) |
V2v—V1—V1xiv | 58.33 (1) | V2v—B2—V2xv | 83.44 (2) |
V2vi—V1—V1xii | 90.00 (1) | V2v—B2—V2xvi | 144.92 (3) |
V2vi—V1—V1ix | 90.00 (1) | V2v—B2—V2 | 72.46 (2) |
V2vi—V1—V1xiii | 58.33 (1) | V2v—B2—V1 | 78.96 (2) |
V2vi—V1—V1xiv | 121.67 (2) | V2v—B2—V1xii | 131.01 (3) |
V1xii—V1—V1ix | 180.00 (2) | V2vi—B2—V2xv | 144.92 (3) |
V1xii—V1—V1xiii | 90.00 (1) | V2vi—B2—V2xvi | 83.44 (2) |
V1xii—V1—V1xiv | 90.00 (1) | V2vi—B2—V2 | 72.46 (2) |
V1ix—V1—V1xiii | 90.00 (1) | V2vi—B2—V1 | 78.96 (2) |
V1ix—V1—V1xiv | 90.00 (1) | V2vi—B2—V1xii | 131.01 (3) |
V1xiii—V1—V1xiv | 180.00 (2) | V2xv—B2—V2xvi | 86.14 (2) |
B1—V2—B1xii | 85.47 (2) | V2xv—B2—V2 | 72.46 (2) |
B1—V2—B2v | 47.71 (2) | V2xv—B2—V1 | 131.01 (3) |
B1—V2—B2vi | 47.71 (2) | V2xv—B2—V1xii | 78.96 (2) |
B1—V2—B2xv | 103.31 (2) | V2xvi—B2—V2 | 72.46 (2) |
B1—V2—B2xvi | 103.31 (2) | V2xvi—B2—V1 | 131.01 (3) |
B1—V2—B2 | 137.27 (3) | V2xvi—B2—V1xii | 78.96 (2) |
B1—V2—V2v | 94.28 (2) | V2—B2—V1 | 140.44 (3) |
B1—V2—V2vi | 94.28 (2) | V2—B2—V1xii | 140.44 (3) |
B1—V2—V2xv | 145.49 (2) | V1—B2—V1xii | 79.12 (2) |
Symmetry codes: (i) x+1/2, y+1/2, z−1/2; (ii) x+1/2, y−1/2, z−1/2; (iii) x−1/2, y+1/2, z−1/2; (iv) x−1/2, y−1/2, z−1/2; (v) −x+1/2, −y+1/2, −z+1/2; (vi) −x+1/2, −y−1/2, −z+1/2; (vii) −x−1/2, −y+1/2, −z+1/2; (viii) −x−1/2, −y−1/2, −z+1/2; (ix) x−1, y, z; (x) −x, −y, −z; (xi) −x+1, −y, −z; (xii) x+1, y, z; (xiii) x, y−1, z; (xiv) x, y+1, z; (xv) −x+3/2, −y+1/2, −z+1/2; (xvi) −x+3/2, −y−1/2, −z+1/2; (xvii) −x, −y, −z+1; (xviii) x+1/2, y+1/2, z+1/2; (xix) x+1/2, y−1/2, z+1/2; (xx) x−1/2, y+1/2, z+1/2; (xxi) x−1/2, y−1/2, z+1/2. |
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