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Yates JL, Thompson BL, Korchemniy EP, Rooney-Sailand BA, Glasser CM, Allen CJ, Wheeler KA, Abbey ER. One-Pot Synthesis of [N(PPh 3) 2] + Monoorganoborohydride Salts from Potassium Organotrifluoroborates Yields Unusual Crystalline Compounds for X-ray Crystallography. Organometallics 2022. [DOI: 10.1021/acs.organomet.2c00353] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- James L. Yates
- Department of Chemistry, Biochemistry, and Physics, Eastern Washington University, Cheney, Washington 99004, United States
| | - Brena L. Thompson
- Department of Chemistry, Washington State University, Pullman, Washington 99164, United States
| | - Eugene P. Korchemniy
- Department of Chemistry, Biochemistry, and Physics, Eastern Washington University, Cheney, Washington 99004, United States
| | - Benjamin A. Rooney-Sailand
- Department of Chemistry, Biochemistry, and Physics, Eastern Washington University, Cheney, Washington 99004, United States
| | - Craig M. Glasser
- Department of Chemistry, Biochemistry, and Physics, Eastern Washington University, Cheney, Washington 99004, United States
| | - Caleb J. Allen
- Department of Chemistry, Biochemistry, and Physics, Eastern Washington University, Cheney, Washington 99004, United States
| | - Kraig A. Wheeler
- Department of Chemistry, Whitworth University, Spokane, Washington 99251, United States
| | - Eric R. Abbey
- Department of Chemistry, Biochemistry, and Physics, Eastern Washington University, Cheney, Washington 99004, United States
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Bischoff LA, Riefer J, Wirthensohn R, Bischof T, Bertermann R, Ignat'ev NV, Finze M. Pentafluoroethylaluminates: A Combined Synthetic, Spectroscopic, and Structural Study. Chemistry 2020; 26:13615-13620. [PMID: 32167200 PMCID: PMC7689865 DOI: 10.1002/chem.202000667] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2020] [Indexed: 01/24/2023]
Abstract
Salts of the tetrakis(pentafluoroethyl)aluminate anion [Al(C2 F5 )4 ]- were obtained from AlCl3 and LiC2 F5 . They were isolated with different counter-cations and characterized by NMR and vibrational spectroscopy and mass spectrometry. Degradation of the [Al(C2 F5 )4 ]- ion was found to proceed via 1,2-fluorine shifts and stepwise loss of CF(CF3 ) under formation of [(C2 F5 )4-n AlFn ]- (n=1-4) as assessed by NMR spectroscopy and mass spectrometry and supported by results of DFT calculations. In addition, the [(C2 F5 )AlF3 ]- ion was structurally characterized.
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Affiliation(s)
- Lisa A. Bischoff
- Institut für nachhaltige Chemie & Katalyse mit Bor (ICB)Institut für Anorganische ChemieJulius- Maximimilians-Universität WürzburgAm Hubland97074WürzburgGermany
| | - Jarno Riefer
- Institut für nachhaltige Chemie & Katalyse mit Bor (ICB)Institut für Anorganische ChemieJulius- Maximimilians-Universität WürzburgAm Hubland97074WürzburgGermany
| | - Raphael Wirthensohn
- Institut für nachhaltige Chemie & Katalyse mit Bor (ICB)Institut für Anorganische ChemieJulius- Maximimilians-Universität WürzburgAm Hubland97074WürzburgGermany
| | - Tobias Bischof
- Institut für nachhaltige Chemie & Katalyse mit Bor (ICB)Institut für Anorganische ChemieJulius- Maximimilians-Universität WürzburgAm Hubland97074WürzburgGermany
| | - Rüdiger Bertermann
- Institut für nachhaltige Chemie & Katalyse mit Bor (ICB)Institut für Anorganische ChemieJulius- Maximimilians-Universität WürzburgAm Hubland97074WürzburgGermany
| | - Nikolai V. Ignat'ev
- Institut für nachhaltige Chemie & Katalyse mit Bor (ICB)Institut für Anorganische ChemieJulius- Maximimilians-Universität WürzburgAm Hubland97074WürzburgGermany
- ConsultantMerck KGaA64293DarmstadtGermany
| | - Maik Finze
- Institut für nachhaltige Chemie & Katalyse mit Bor (ICB)Institut für Anorganische ChemieJulius- Maximimilians-Universität WürzburgAm Hubland97074WürzburgGermany
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Affiliation(s)
- Nikolai V. Ignat'ev
- Institut für Anorganische Chemie; Institut für nachhaltige Chemie & Katalyse mit Bor (ICB); Julius-Maximilians-Universität Würzburg; Am Hubland 97074 Würzburg Germany
- Institut für nachhaltige Chemie & Katalyse mit Bor (ICB); Consultant, Merck KGaA; 64293 Darmstadt Germany
| | - Maik Finze
- Institut für Anorganische Chemie; Institut für nachhaltige Chemie & Katalyse mit Bor (ICB); Julius-Maximilians-Universität Würzburg; Am Hubland 97074 Würzburg Germany
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