Infrared absorption spectroscopy of the CnXe (n = 2, 3, 5, 7, 9) species

Adsorption of xenon ions onto defects in organic surfaces: Implications for the origin and the nature of organics in primitive meteorites

“…Indeed, Xe can form charge-transfer complexes, for instance with fluorine, leading to stable molecules like XeF 4 or XeF 6 , due to the high fluorine's electronegativity (Claassen et al, 1962). This chemical behavior has been confirmed by pulsed-laser evaporation experiments of carbon pellet that generated the formation of organic C n Xe compounds (with n = 2, 3, 5, 7 or 9; Wang et al, 2004;Smith-Gicklhorn et al, 2005). In our experiment, Xe + ions can be considered as chemical radicals that form bonds with a surface carbon radicals created by anthracite crumbling.…”

Atypical compounds of gases, which have been called ‘noble’

“…In 2012 the semicentential will be celebrated for the discovery of the very first Ng compound. (v) Xe-C n where n = 2, 3, 5, 7, 9, 104,105 have been discovered, and the issue of stability of a hypothetical 1D polymer (-Xe-C 2 -), 106 was immediately addressed; 107 (vi) using the isoelectronic analogy between C 2 and BN, as the yet unknown and quite strongly bound species Xe-BN, Xe-NB, HXeNBH and HXeBNH 108 have been considered;…”

“…(iv) properties of linear Xe II 2 H 3 + (analogous to the well known fluoride derivative, which is bent on central F), 101 XeH 2 , 102 and of many organoxenon derivatives 103 have been calculated; (v) Xe-C n where n = 2, 3, 5, 7, 9, 104,105 have been discovered, and the issue of stability of a hypothetical 1D polymer (-Xe-C 2 -), 106 was immediately addressed; 107 (vi) using the isoelectronic analogy between C 2 and BN, as the yet unknown and quite strongly bound species Xe-BN, Xe-NB, HXeNBH and HXeBNH 108 have been considered;…”

Quantum Chemical Study on HKrC5N, HXeC5N, and Related Rare Gas Compounds

“…Solid rare gas (Rg) matrixes offer a convenient environment for the synthesis and isolation of HRgR hydrides, where R stands for an unsaturated acetylene − or cyano group-containing − moiety. Recently, we have reported on the identification of the largest members of this group, namely HKrC 5 N and HXeC 5 N .…”