Noble Gas Encapsulated Endohedral Zintl Ions Ng@Pb122– and Ng@Sn122– (Ng = He, Ne, Ar, and Kr): A Theoretical Investigation

2017 ◽  
Vol 121 (21) ◽  
pp. 11932-11949 ◽  
Author(s):  
Pooja Sekhar ◽  
Ayan Ghosh ◽  
Meenakshi Joshi ◽  
Tapan K. Ghanty
Keyword(s):  
Theoretical Investigation ◽  
Noble Gas ◽  
Zintl Ions

Noble gas–selenium molecular species: A theoretical investigation of FNgSe− (Ng=He–Xe)

2009 ◽  
Vol 470 (1-3) ◽  
pp. 49-53 ◽  
Author(s):  
Stefano Borocci ◽  
Nicoletta Bronzolino ◽  
Felice Grandinetti
Keyword(s):  
Theoretical Investigation ◽  
Molecular Species ◽  
Noble Gas

Theoretical Investigation of Square-Planar MXe42+ (M = Cu, Ag, Au) Cations

2009 ◽  
Vol 62 (11) ◽  
pp. 1556 ◽  
Author(s):  
PingXia Zhang ◽  
YongFang Zhao ◽  
XiuDan Song ◽  
GuoHua Zhang ◽  
Yang Wang
Keyword(s):  
Theoretical Investigation ◽  
Electrostatic Interactions ◽  
Relativistic Effect ◽  
Noble Gas ◽  
Theoretical Estimate ◽  
Binding Energies ◽  
Bonding Mechanism ◽  
Metal Bonding ◽  
Square Planar ◽  
Doubly Charged

The structures, stabilities, and bonding mechanism of the square-planar doubly charged MXe42+ (M = Cu, Ag, Au) cations have been investigated at the UB3LYP and UMP2 theoretical levels. At the best theoretical estimate, the M–Xe bond lengths are calculated to be 266.2, 273.6, and 273.8 pm, and the corresponding binding energies with respect to M2+ and four xenon atoms are 771.49, 820.57, and 908.47 kJ mol–1, respectively, along the series Cu – Ag – Au. Owing to an unusually high relativistic effect, gold evidently tends to be strongly bonded to the noble gas atoms in comparison with copper and silver. The electrostatic interactions play an important role in divalent noble-gas–noble-metal bonding. Apart from CuXe42+, the square-planar MXe42+ cations are stable enough to be prepared in experiments.

Cationic Noble Gas Hydrides: A Theoretical Investigation of Dinuclear HNgFNgH+(Ng = He−Xe)

2010 ◽  
Vol 114 (27) ◽  
pp. 7382-7390 ◽  
Author(s):  
Stefano Borocci ◽  
Nicoletta Bronzolino ◽  
Maria Giordani ◽  
Felice Grandinetti
Keyword(s):  
Theoretical Investigation ◽  
Noble Gas

Noble-Gas Complexes: Theoretical Investigation of Multicenter Polynuclear Species

2007 ◽  
Vol 90 (7) ◽  
pp. 1335-1352 ◽  
Author(s):  
Stefano Borocci ◽  
Nicoletta Bronzolino ◽  
Felice Grandinetti
Keyword(s):  
Theoretical Investigation ◽  
Noble Gas ◽  
Polynuclear Species

Theoretical investigation of the noble gas molecular anions XAuNgX− and HAuNgX− (X = F, Cl, Br; Ng = Xe, Kr, Ar)

2012 ◽  
Vol 23 (6) ◽  
pp. 1693-1710 ◽  
Author(s):  
Guoqun Liu ◽  
Yanli Zhang ◽  
Xue Bai ◽  
Fang He ◽  
Xianxi Zhang ◽  
...  
Keyword(s):  
Theoretical Investigation ◽  
Noble Gas ◽  
Molecular Anions
Sign in / Sign up

Export Citation Format

Share Document