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Journal of Structural Chemistry

2010 year, number 1

CRYSTAL AND MOLECULAR STRUCTURE OF 1,1′-bis-(ACETOACETYL)FERROCENE

A. D. Vasiliev, O. A. Bayukov, A. A. Kondrasenko, E. E. Sergeev, P. V fabinskiy, V. A. Fedorov
Keywords: acetoacetylferrocene, crystal and molecular structure, single crystal X-ray study, IR, NMR, electronic spectrum, M?ssbauer effect, 1,1?-bis-(acetoacetyl)ferrocene
Pages: 120-125

Abstract

Using physicochemical methods, the crystal and molecular structure of 1,1′-bis-(acetoacetyl)ferrocene is studied. The compound crystallizes in the form of two crystallographically independent molecules with slightly different conformations and mutually perpendicular orientation. Crystals are monoclinic, C18H18FeO4, a = 35.68(1) Å, b = 5.733(2) Å, c = 30.30(1) Å; β = 96.831(5)°; V = 6154(3) Å3, Z = 16, dx = 1.529 g/cm3, С2/с space group. The molecule consists of the ferrocene fragment and two acetylacetonyl substituents.