Hexaphosphapentaprismane: A New Gateway to Organophosphorus Cage Compound Chemistry
Zenneck U, Al-Ktaifani , Bauer W, Bergsträßer U, Breit B, Francis MD, Heinemann FW, Hitchcock PB, Mack A, Nixon JF, Pritzkow H, Regitz M, Zeller M (2002)
Publication Type: Journal article
Publication year: 2002
Journal
Book Volume: 8
Pages Range: 2622-2633
DOI: 10.1002/1521-3765(20020603)8:11<2622::AID-CHEM2622>3.0.CO;2-#
Abstract
Several independent synthetic routes are described leading to the formation of a novel unsaturated tetracyclic phosphorus carbon cage compound tBu4C4P6 (1), which undergoes a light-induced valence isomerization to produce the first hexaphosphapentaprismane cage tBu4C4P6 (2). A second unsaturated isomer tBu4C4P6 (9) of 1 and the bis-[W(CO)5] complex 13 of 1 are stable towards similar isomerization reactions. Another starting material for the synthesis of the hexaphosphapentaprismane cage tBu4C4P6 (2) is the trimeric mercury complex [(tBu4C4P6)Hg]3 (11), which undergoes elimination of mercury to afford the title compound 2. Single-crystal X-ray structural determinations have been carried out on compounds 1, 2, 9, 11, and 13.
Authors with CRIS profile
Ulrich Zenneck
Professur für Anorganische Chemie
Walter Bauer
Lehrstuhl für Organische Chemie II
Frank Wilhelm Heinemann
Lehrstuhl für Anorganische und Allgemeine Chemie
Involved external institutions
Germany (DE)How to cite
APA:
Zenneck, U., Al-Ktaifani, ., Bauer, W., Bergsträßer, U., Breit, B., Francis, M.D.,... Zeller, M. (2002). Hexaphosphapentaprismane: A New Gateway to Organophosphorus Cage Compound Chemistry. Chemistry - A European Journal, 8, 2622-2633. https://doi.org/10.1002/1521-3765(20020603)8:11<2622::AID-CHEM2622>3.0.CO;2-#
MLA:
Zenneck, Ulrich, et al. "Hexaphosphapentaprismane: A New Gateway to Organophosphorus Cage Compound Chemistry." Chemistry - A European Journal 8 (2002): 2622-2633.
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