ISSN:
0044-2313
Keywords:
2,2′,3,3′,4,4′-hexatertiarybutyl-1,1′-bicyclotetraarsane
;
arsenic polycycles
;
structural isomers
;
crystal structure
;
Chemistry
;
Inorganic Chemistry
Source:
Wiley InterScience Backfile Collection 1832-2000
Topics:
Chemistry and Pharmacology
Notes:
tBu6As8 - a Compound of Known Composition and New StructureThe compound 2,2′,3,3′,4,4′-hexatertiarybutyl-1,1′-bicyclotetraarsane (1) can be obtained in good yields through the reaction of (tBuAs)4 with [Co2(CO)8]. 1 is the structural isomer of 2,3,4,6,7,8-hexatertiarybutylbicyclo-[3.3.0]octaarsane (2) described in 1981 by Baudler et al. [3]. 1 was characterized by 1H-NMR spectroscopy, mass spectroscopy and crystal structure analysis. Isomerisation into 2 can be observed, by tempering a solution of 1 in toluene for ten hours at 90°C.
Additional Material:
2 Ill.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1002/zaac.19976230705
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