Investigation of effective CO2 capture by ternary deep eutectic solvents based on superbase

He, Nan; Chen, Qicheng; Cong, Shan; An, Nan; Fan, Jing; Song, Fenhong; Zhang, Xiwu

doi:10.1016/j.molliq.2024.124755

Cited by 2 publications

(1 citation statement)

References 40 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…In this regard, the presence of a superbasic site in the catalyst is often required [146][147][148][149][150]. In addition to catalysis, recent applications in the field of material science [151][152][153], and for carbon dioxide capture and activation [154][155][156][157][158][159][160], seem to be promising. Many more general uses of molecules acting as superbases may be cited.…”

Section: Overview and Prospectsmentioning

confidence: 99%

Strong Bases and beyond: The Prominent Contribution of Neutral Push–Pull Organic Molecules towards Superbases in the Gas Phase

Raczyńska,

Gal,

Maria

2024

IJMS

View full text Add to dashboard Cite

In this review, the principles of gas-phase proton basicity measurements and theoretical calculations are recalled as a reminder of how the basicity PA/GB scale, based on Brønsted–Lowry theory, was constructed in the gas-phase (PA—proton affinity and/or GB—gas-phase basicity in the enthalpy and Gibbs energy scale, respectively). The origins of exceptionally strong gas-phase basicity of some organic nitrogen bases containing N-sp3 (amines), N-sp2 (imines, amidines, guanidines, polyguanides, phosphazenes), and N-sp (nitriles) are rationalized. In particular, the role of push–pull nitrogen bases in the development of the gas-phase basicity in the superbasicity region is emphasized. Some reasons for the difficulties in measurements for poly-functional nitrogen bases are highlighted. Various structural phenomena being in relation with gas-phase acid–base equilibria that should be considered in quantum-chemical calculations of PA/GB parameters are discussed. The preparation methods for strong organic push–pull bases containing a N-sp2 site of protonation are briefly reviewed. Finally, recent trends in research on neutral organic superbases, leaning toward catalytic and other remarkable applications, are underlined.

show abstract

Section: Overview and Prospectsmentioning

confidence: 99%

Strong Bases and beyond: The Prominent Contribution of Neutral Push–Pull Organic Molecules towards Superbases in the Gas Phase

Raczyńska,

Gal,

Maria

2024

IJMS

View full text Add to dashboard Cite

show abstract

Investigation of Efficient and Reversible CO₂ Capture Using 1,5-Diazabicyclo[4.3.0]non-5-ene-Based Quasi-Deep Eutectic Solvents

Jiang,

Zhang,

Zhou

et al. 2024

ACS Sustainable Chem. Eng.

View full text Add to dashboard Cite

Investigation of effective CO2 capture by ternary deep eutectic solvents based on superbase

Cited by 2 publications

References 40 publications

Strong Bases and beyond: The Prominent Contribution of Neutral Push–Pull Organic Molecules towards Superbases in the Gas Phase

Strong Bases and beyond: The Prominent Contribution of Neutral Push–Pull Organic Molecules towards Superbases in the Gas Phase

Investigation of Efficient and Reversible CO₂ Capture Using 1,5-Diazabicyclo[4.3.0]non-5-ene-Based Quasi-Deep Eutectic Solvents

Contact Info

Product

Resources

About

Investigation of effective CO2 capture by ternary deep eutectic solvents based on superbase

Cited by 2 publications

References 40 publications

Strong Bases and beyond: The Prominent Contribution of Neutral Push–Pull Organic Molecules towards Superbases in the Gas Phase

Strong Bases and beyond: The Prominent Contribution of Neutral Push–Pull Organic Molecules towards Superbases in the Gas Phase

Investigation of Efficient and Reversible CO2 Capture Using 1,5-Diazabicyclo[4.3.0]non-5-ene-Based Quasi-Deep Eutectic Solvents

Contact Info

Product

Resources

About

Investigation of Efficient and Reversible CO₂ Capture Using 1,5-Diazabicyclo[4.3.0]non-5-ene-Based Quasi-Deep Eutectic Solvents