Preparation and characterization of new chiral ferrocenyl selenides

作者：Biaek Dariusz; Kowalski Konrad^*; Scianowski Jacek; Rafinski Zbigniew; Wojtczak Andrzej

来源：Journal of Organometallic Chemistry, 2012, 712: 1-6.

DOI：10.1016/j.jorganchem.2012.03.032

• Chiral ferrocenes
• Selenides
• Ligands
• Synthesis

We report the synthesis of chiral ferrocenyl selenides of general formula: Fe(C5H4SeR*)(C5H5) and Fe(C5H4SeR*)(2) where R* = neomenthyl and cis-myrtanyl. The title compounds have been obtained by the straightforward reaction of 1,1'-dilithioferrocene-TMEDA adduct with either (+)-dineomenthyl diselenide or (-)-bis(cis-myrtanyl) diselenide. We also report herein on the X-ray crystal structure of known 1,1'-bis(phenylseleno) ferrocene, Fe(C5H4SePh)(2). All newly-obtained derivatives were characterized by H-1 and C-13 NMR, mass spectra and elemental analyses.

• 出版日期2012-8-1