Xenon Trioxide Solution

2007 ◽  
pp. 205-210 ◽  
Author(s):  
Evan H. Appelman ◽  
Stanley M. Williamson
Keyword(s):  
Xenon Trioxide

Xenon Trioxide Adducts of O-Donor Ligands; [(CH3)2CO]3XeO3, [(CH3)2SO]3(XeO3)2, (C5H5NO)3(XeO3)2, and [(C6H5)3PO]2XeO3

2018 ◽  
Author(s):  
Katherine Marczenko ◽  
James Goettel ◽  
Gary Schrobilgen
Keyword(s):  
Room Temperature ◽  
Triphenylphosphine Oxide ◽  
Donor Ligands ◽  
Mechanical Shock ◽  
X Ray Diffraction ◽  
X Ray ◽  
Oxygen Coordination ◽  
Xenon Trioxide ◽  
Distorted Octahedra ◽  
Coordination Spheres

Oxygen coordination to the Xe(VI) atom of XeO<sub>3</sub> was observed in its adducts with triphenylphosphine oxide, dimethylsulfoxide, pyridine-N-oxide, and acetone. The crystalline adducts were characterized by low-temperature, single-crystal X-ray diffraction and Raman spectroscopy. Unlike solid XeO<sub>3</sub>, which detonates when mechanically or thermally shocked, the solid [(C<sub>6</sub>H<sub>5</sub>)<sub>3</sub>PO]<sub>2</sub>XeO<sub>3</sub>, [(CH<sub>3</sub>)<sub>2</sub>SO]<sub>3</sub>(XeO<sub>3</sub>)<sub>2</sub>,<sub> </sub>and (C<sub>5</sub>H<sub>5</sub>NO)<sub>3</sub>(XeO<sub>3</sub>)<sub>2</sub> adducts are insensitive to mechanical shock, but undergo rapid deflagration when ignited by a flame. Both [(C<sub>6</sub>H<sub>5</sub>)<sub>3</sub>PO]<sub>2</sub>XeO<sub>3 </sub>and (C<sub>5</sub>H<sub>5</sub>NO)<sub>3</sub>(XeO<sub>3</sub>)<sub>2</sub> are air-stable whereas [(CH<sub>3</sub>)<sub>2</sub>SO]<sub>3</sub>(XeO<sub>3</sub>)<sub>2</sub> slowly decomposes over several days and [(CH<sub>3</sub>)<sub>2</sub>CO]<sub>3</sub>XeO<sub>3</sub> undergoes adduct dissociation at room temperature. The xenon coordination sphere of [(C<sub>6</sub>H<sub>5</sub>)<sub>3</sub>PO]<sub>2</sub>XeO<sub>3</sub> is a distorted square pyramid which provides the first example of a five-coordinate XeO<sub>3</sub> adduct. The xenon coordination spheres of the remaining adducts are distorted octahedra comprised of three Xe---O secondary contacts that are approximately trans to the primary Xe–O bonds of XeO<sub>3</sub>. Quantum-chemical calculations were used to assess the Xe---O adduct bonds, which are predominantly electrostatic σ-hole bonds between the nucleophilic oxygen atoms of the bases and the σ-holes of the xenon atoms.

Oxidation of Np(V) with Xenon Trioxide in an HClO4 Solution

2018 ◽  
Vol 60 (5) ◽  
pp. 531-533
Author(s):  
V. P. Shilov ◽  
A. M. Fedoseev ◽  
A. V. Gogolev
Keyword(s):  
Xenon Trioxide ◽  
Hclo4 Solution

Syntheses and Structures of Xenon Trioxide Alkylnitrile Adducts

2016 ◽  
Vol 55 (44) ◽  
pp. 13780-13783 ◽  
Author(s):  
James T. Goettel ◽  
Kazuhiko Matsumoto ◽  
Hélène P. A. Mercier ◽  
Gary J. Schrobilgen
Keyword(s):  
Xenon Trioxide

Pressurometric titrations with xenon trioxide as oxidant

Talanta ◽  
1978 ◽  
Vol 25 (1) ◽  
pp. 1-7 ◽  
Author(s):  
A.R. Blanchette ◽  
D.J. Curran®
Keyword(s):  
Xenon Trioxide

Oxidation of Organic Compounds with Xenon Trioxide I

1968 ◽  
Vol 57 (10) ◽  
pp. 1706-1709 ◽  
Author(s):  
Harold J. Rhodes ◽  
Regina P. Shiau ◽  
Martin I. Blake
Keyword(s):  
Organic Compounds ◽  
Xenon Trioxide ◽  
Oxidation Of Organic Compounds

Kinetics of the reactions of xenon trioxide

1976 ◽  
Vol 25 (2) ◽  
pp. 264-266
Author(s):  
B. L. Korsunskii ◽  
N. N. Aleinikov ◽  
E. N. Nazarenko ◽  
F. I. Dubovitskii
Keyword(s):  
Xenon Trioxide ◽  
Kinetics Of
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