Recent progress on the design, characterization, and application of superalkalis

WM Sun, D Wu - Chemistry–A European Journal, 2019 - Wiley Online Library
Superalkalis are clusters or molecules featuring lower ionization energies (IEs) than that of
cesium atoms, and thus exhibit excellent reducing properties. Such special species have …

Theoretical descriptors of electrides

SG Dale, ER Johnson - The Journal of Physical Chemistry A, 2018 - ACS Publications
Electrides are ionic substances in which the anionic species is stoichiometrically replaced
with localized electrons that reside within crystal voids. Originally discovered in 1983, the …

Superalkali-hydroxides as strong bases and superbases

AK Srivastava, N Misra - New Journal of Chemistry, 2015 - pubs.rsc.org
Alkali metals have the lowest ionization potentials of all the elements in the periodic table,
and their hydroxides are the strongest bases existing in the neutral form. So-called …

Reduction of carbon dioxide with a superalkali

H Park, G Meloni - Dalton Transactions, 2017 - pubs.rsc.org
The ability of the superalkali Li3F2 to reduce (electron transfer) carbon dioxide (CO2) is
presented. The CBS-QB3 composite method is employed to obtain reliable information on …

Superatom compounds under oriented external electric fields: Simultaneously enhanced bond energies and nonlinear optical responses

WM Sun, CY Li, J Kang, D Wu, Y Li, BL Ni… - The Journal of …, 2018 - ACS Publications
It has recently been demonstrated that oriented external electric fields (OEEFs) can serve as
future smart reagents and effectors in chemistry. Consequently, the effect of OEEFs on the …

Superalkalis with Hydrogen as Central Electronegative Atom and their Possible Applications: Ab Initio and DFT Study

S Sarkar, T Debnath, AK Das - Chemistry–A European Journal, 2024 - Wiley Online Library
Superalkalis are unusual species having ionization energies lower than that of the alkali
metals. These species with various applications are of great importance in chemistry due to …

On the possibility of using the jellium model as a guide to design bimetallic superalkali cations

WM Sun, XL Zhang, KY Pan, JH Chen… - … A European Journal, 2019 - Wiley Online Library
The potential application of the jellium model as guidance in the rational design of bimetallic
superalkali cations is examined under gradient‐corrected density functional theory for the …

Nonlinear optical behavior of Li n F (n = 2–5) superalkali clusters

AK Srivastava, N Misra - Journal of molecular modeling, 2015 - Springer
Hyperlithiated clusters are known for their unusual bonding characteristics and lower
ionization potentials. This study reports nonlinear optical (NLO) properties of a series of …

Competition between alkalide characteristics and nonlinear optical properties in OLi3MLi3O (M = Li, Na, and K) complexes

AK Srivastava, N Misra - International Journal of Quantum …, 2017 - Wiley Online Library
Alkalides possess enhanced nonlinear optical (NLO) responses due to localization of
excess electrons on alkali metals. Employing MP2/6‐311+ G (d) level, we design novel …

Ab initio prediction of novel alkalides FLi2–M–Li2F (M= Li, Na and K)

AK Srivastava, N Misra - Chemical Physics Letters, 2015 - Elsevier
Alkalides are compounds possessing anionic alkali metals (Li−, Na−, K−, etc.). We have
predicted a new class of inorganic alkalides by sandwiching alkali atoms between Li 2 F …