Application of n-Bu4NHF2 as a fluorinating agent for the preparation of fluoroanions: Synthesis and crystal structure of the anions [t-BuPO3AlF2](2)(2-), [PhPO3AlF2](2)(2-), and [(O-i-Pr)(3)Ti(mu-F)(2)(mu-O-i-Pr)Ti(O-i-Pr)(3)](-)
2000 | journal article. A publication with affiliation to the University of Göttingen.
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Application of n-Bu4NHF2 as a fluorinating agent for the preparation of fluoroanions: Synthesis and crystal structure of the anions [t-BuPO3AlF2](2)(2-), [PhPO3AlF2](2)(2-), and [(O-i-Pr)(3)Ti(mu-F)(2)(mu-O-i-Pr)Ti(O-i-Pr)(3)](-)
Chakraborty, D.; Horchler, S.; Roesky, H. W.; Noltemeyer, M. & Schmidt, H. G. (2000)
Inorganic Chemistry, 39(18) pp. 3995-3998. DOI: https://doi.org/10.1021/ic991453b
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Details
- Authors
- Chakraborty, D.; Horchler, S.; Roesky, H. W.; Noltemeyer, M.; Schmidt, H. G.
- Abstract
- The first phosphonate anions of aluminum-containing fluorine and an anionic bridged fluoroalkoxy derivative of titanium have been realized using n-Bu4NHF2 as a fluorinating agent in organometallic synthesis. Reactions of [RPO3AlMe](4) [R = Ph (1), t-Bu] with n-Bu4NHF2 yield organic-soluble compounds of the type [n-Bu4N](2)[RPO3AlF2](2) [R = Ph (2), t-Bu (3)], whereas the reaction of Ti(O-i-Pr)(4) with n-Bu4NHF2 results in the formation of [n-Bu4N][(O-i-Pr)(3)Ti(mu-F)(2)(mu-O-i-Pr)Ti(O-i-Pr)(3)] (4). These compounds have been obtained in high yields and have been adequately characterized through spectroscopic techniques and X-ray diffraction studies.
- Issue Date
- 2000
- Status
- published
- Publisher
- Amer Chemical Soc
- Journal
- Inorganic Chemistry
- ISSN
- 0020-1669
