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organic compounds
In the title compound, C75H14O2, a bis(4-methoxyphenyl)methylene group bridges a 6-6-ring junction of the C60 sphere, forming a slightly deformed cyclopropane ring. The C-C bond length involved in the cyclopropane ring fusion is 1.635 (4) Å, more than 0.2 Å longer than that at the 6-6-ring junction of C60. The elongation of this C-C bond leads to a slight deformation of the C60 framework, especially a shortening of two C-C bonds in equatorial positions.