AN IMPROVED SYNTHESIS OF P -PHENYLENE-BRIDGED METHYLATED BINUCLEAR FERROCENE
ABSTRACT This contribution describes an updated synthetic route along with full characterization of [{CpFe}2- p -Ph’] with p -Ph’: p -Bis{2,3,4,5-tetramethylcyclopentadienyl}benzene). The complex reported here was characterized by 1H and 13C NMR, elemental analysis, the X-ray crystal structure, and Mo?ssbauer spectroscopy. From the crystallographic analysis, it was found that both {CpFe} fragments are coordinated to opposite sites of the p -Ph’ ligand. In addition, the analysis through of 1H and 13C NMR spectroscopy, confirm that the synthesis and yield of just one isomer of this compound.
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| Main Authors: | , , , , |
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| Format: | Digital revista |
| Language: | English |
| Published: |
Sociedad Chilena de Química
2022
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| Online Access: | http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-97072022000105414 |
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