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Crystal structure of rac-[1, 2-ethylene-bis(η5-4, 5, 6, 7-tetrahydroindenyl)]1-hafna-4, 5-bis(trimethylsilyl)furan-3-one- tris(pentafluorophenyl)borane, (C20H24)Hf(Me 3SiC2SiMe3CO2)B(C6F 5)3
C47H42BF15HfO2Si2, monoclinic, P121/n1 (no. 14), a = 15.7496(4) Å = 20.4074(5) Å= 16.3115(5) Å, β = 96.313(2)°, V= 5210.9 Å3, Z = 4, Rgt(F) = 0.027, WRref(F 2) = 0.049, T= 200 K. © by Oldenbourg Wissenschaftsverlag.
Crystal structure of μ-oxo-bis(σ- 1,2-bis(trimethylsilyl) vinylhafnocene) benzene solvate, [C2H{Si(CH3) 3}2Hf(C5H5)2] 2O ·C6H6
C42H64Hf2OSi4, monoclinic, P121/c1 (no. 14), a = 11.442(1) Å = 9.7998(6) Å, c = 19.827(2) Å, β = 95.229(7)°, V = 2213.9 Å, Z = 2, R gt(F) = 0.017, wRref(F2)=0.037, T=200K. © by Oldenbourg Wissenschaftsverlag,.
Crystal structure of 3,3-bis(tert-butyl-cyclopentadienyl)-bicyclo[3.1.0] hex-3-zircona-1(5)-ene-6-nickela-6,6-bis(triphenylphosphine), (C 9H13)2(ZrC4H4)Ni(C 18H15P)2
C58H60NiP2Zr, monoclinic, P12 1/n1 (no. 14), a = 12.378(3) Å = 10.353(2) Å, c = 38.031(8) Å, β = 95.74(3)°, V= 4849.2 Å, Z = 4, R gt(F) = 0.023, wRref(F2) = 0.054, T = 200 K. © by Oldenbourg Wissenschaftsverlag.
Crystal structure of 1, 1-bis(pentamethylcyclopentadienyl)-4, 5-bis(trimethyIsilyl)-1-hafnafuran-3-one, Hf(C10H15) 2(Me3SiC2SiMe3CO2)
C29H48HfO2Si2, orthorhombic, Pnma (no. 62), a = 16.8546(4) Å= 14.4139(6) Å= 12.1421(3) Å, V= 2949.8 Å3, Z = 4, Rgt(F) = 0.020, WR ref(F2) = 0.041, T= 200 K. © by Oldenbourg Wissenschaftsverlag.