The features of the electron density in XeF5XF6 (X=P, As, Sb, Bi, V, Nb, Ta) molecules

Tsvetkov, A. V.; Bobrov, M. F.; Tsirelson, Vladimir G.

doi:10.1016/s0166-1280(02)00777-7

Cited by 7 publications

(2 citation statements)

References 38 publications

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“…The calculations also predicted the order of stability for X as Ta v Bi v Nb v V v P v Sb v As. 44 Over the past couple of years a systematic study of organo-xenon(II) compounds and salts has been undertaken. This year it has been shown that attempts to make 2-X-1,2-difluoroalkenylxenon(II) salts [X = F, H, Cl, CF 3 , C 2 F 5 ] by reaction of 2-X-1,2-difluoroalkenyldifluoroboranes with XeF 2 are successful when cis-isomers of the alkenes are used, or trans-isomers bearing a small X-group.…”

Section: Noble Gases and Noble Gas Compoundsmentioning

confidence: 99%

9 Halogens and noble gases

Brisdon

2004

Annu. Rep. Prog. Chem., Sect. A: Inorg. Chem.

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This year's highlights in halogen chemistry revolve around bromine-the discovery of a 2-D bromine-based network points to catenation on a scale previously seen only for iodine, and the first example of a bromane has been reported. For the noble gases many new compounds have been prepared, most significantly, a stable, isolable, alkynylxenon(II) compound, and the first example of a mercuryxenon complex. Whilst using the matrix isolation technique the first organic molecule containing krypton has been generated.

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Section: Noble Gases and Noble Gas Compoundsmentioning

confidence: 99%

9 Halogens and noble gases

Brisdon

2004

Annu. Rep. Prog. Chem., Sect. A: Inorg. Chem.

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“…Raman spectroscopy has revealed that such a structure of molecular ions is retained in solutions of anhydrous HF [4]. Earlier, we studied the geometrical and electronic structures of free molecules (X = P, As, Sb, or Bi) by quantum-chemical methods with large basis sets [10][11][12][13][14]. However, the roles of relativistic effects and electron correlation have not been discussed; neither has a global search for all possible stationary points on the potential energy surface been performed.…”

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confidence: 99%

Chemical Bonding in the Complexes XeF 5 + XF 6 − (X = P, As, Sb, and Bi)

Bobrov

Tsirelson

2005

Russ J Coord Chem

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Ab initio quantum-chemical calculations of the complexes (X = P, As, Sb, and Bi) were performed with the use of relativistic pseudopotentials for heavy atoms and full-electron basis sets. The chemical bonds were characterized by the parameters of critical points (electron density, its Laplacian, total electron energy, and its kinetic and potential components). It was demonstrated that the interaction between the

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Noble Gases: Inorganic ChemistryBased in part on the article Noble Gases: Inorganic Chemistry by Boris Žemva which appeared in the Encyclopedia of Inorganic Chemistry, First Edition .

Atwood

2005

Encyclopedia of Inorganic Chemistry

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The noble gas (Ng) elements have a rich reaction chemistry despite having a filled valence shell that would indicate otherwise. Halide compounds, usually with fluorine, and various oxides are common. There is also a growing class of carbon and nitrogen derivatives. A wide range of neutral and cationic noble gas compounds can be formed as long as the added elements, or combinations of elements, possess sufficient electron affinity. The range of compounds, along with characterization data and brief bonding descriptions will be presented for each element. Many of the compounds serve as starting materials for other derivatives, including the rapidly growing field of noble gas containing transition metal complexes. For example, there is now a broad range of salts containing transition metals. The article will conclude with a brief overview of the many unusual and disparate applications being found for these elements.

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The features of the electron density in XeF5XF6 (X=P, As, Sb, Bi, V, Nb, Ta) molecules

Cited by 7 publications

References 38 publications

9 Halogens and noble gases

9 Halogens and noble gases

Chemical Bonding in the Complexes XeF 5 + XF 6 − (X = P, As, Sb, and Bi)

Noble Gases: Inorganic ChemistryBased in part on the article Noble Gases: Inorganic Chemistry by Boris Žemva which appeared in the Encyclopedia of Inorganic Chemistry, First Edition .

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