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
Book Volume: 8
Pages Range: 2622-2633
DOI: 10.1002/1521-3765(20020603)8:11<2622::AID-CHEM2622>3.0.CO;2-#
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.
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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