Conformational properties of substituted ferrocenes: Experimental and theoretical studies of the molecular structures of 1,1 '-di-tert-butylferrocene and isopropylferrocene
2001
The molecular structures of 1,1‘-di-tert-butylferrocene (1) and isopropylferrocene (2) have been examined by solid-state X-ray crystallography, gas-phase electron diffraction, and DFT and molecular mechanics calculations. Whereas the solid-state structure of 1 has crystallographically imposed staggered C2h symmetry, electron diffraction and calculations support a mixture of C2 eclipsed isomers. The eclipsed ring−ring and the ring−isopropyl conformations found for 2 are essentially identical in the solid and gas phase and are supported by calculations. The molecular mechanics analysis may be extended to other alkylferrocene derivatives.
Keywords:
- Correction
- Source
- Cite
- Save
- Machine Reading By IdeaReader
63
References
22
Citations
NaN
KQI