Recognition and applications of anion–anion dimers based on anti-electrostatic hydrogen bonds (AEHBs)

W Zhao, AH Flood, NG White - Chemical Society Reviews, 2020 - pubs.rsc.org
Based on Coulomb's Law alone, electrostatic repulsion between two anions is expected to
prevent their dimerization. Contrary to that idea, this Tutorial Review will present evidence …

Unravelling the potential of sigma hole-assisted co-crystallization: Highlighting recent developments

R Siddiqui, J Rani, HM Titi, R Patra - Coordination Chemistry Reviews, 2024 - Elsevier
In the past several decades, the field of cocrystal engineering has developed into a vital
research topic in supramolecular chemistry, holding the foremost scope in crystal …

CO2 capture via crystalline hydrogen-bonded bicarbonate dimers

NJ Williams, CA Seipp, FM Brethomé, YZ Ma… - Chem, 2019 - cell.com
Limiting global temperature rises is increasingly dependent on the development of energy-
efficient carbon-capture methods. Here, we report a simple CO 2-separation cycle using an …

Reusable functionalized hydrogel sorbents for removing long-and short-chain perfluoroalkyl acids (PFAAs) and GenX from aqueous solution

PJ Huang, M Hwangbo, Z Chen, Y Liu, J Kameoka… - ACS …, 2018 - ACS Publications
Per-and poly-fluoroalkyl substances (PFASs) are man-made chemicals that are toxic and
widely detected in the environment, including drinking water sources. A cost-effective …

σ‐Hole intermolecular interactions between carbon oxides and dihalogens: Ab‐initio investigations

E Rahali, M Oussama Zouaghi, JF Sanz… - Journal of …, 2023 - Wiley Online Library
Recently, halogen bonding (XB) has received increased attention as a new type of non‐
covalent interaction widely present in nature. In this work, quantum chemical calculations at …

Porphyrin-based assemblies directed by non-covalent interactions: highlights of recent investigations

HM Titi, BK Tripuramallu, I Goldberg - CrystEngComm, 2016 - pubs.rsc.org
This paper addresses a series of recent investigations into crystalline porphyrin-based
assemblies directed by non-covalent and non-coordinative interactions. It describes …

Fixation of atmospheric CO 2 as novel carbonate–(water) 2–carbonate cluster and entrapment of double sulfate within a linear tetrameric barrel of a neutral bis-urea …

U Manna, S Kayal, S Samanta, G Das - Dalton Transactions, 2017 - pubs.rsc.org
A meta-phenylenediamine-based disubstituted bis-urea receptor L1 with electron-
withdrawing 3-chloro and electron-donating 4-methylphenyl terminals has been established …

Self-Assembly of a Tris(Urea) Receptor as Tetrahedral Cage for the Encapsulation of a Discrete Tetrameric Mixed Phosphate Cluster (H2PO4•HPO42–)2

R Chutia, SK Dey, G Das - Crystal Growth & Design, 2015 - ACS Publications
A tris (2-aminoethyl) amine-based tris (urea) receptor L, in the presence of excess TBA
(H2PO4) self-assembled into a tetrahedral molecular cage by encapsulation of a tetrameric …

Entrapment of Cyclic Fluoride–Water and Sulfate–Water–Sulfate Cluster Within the Self-Assembled Structure of Linear meta-Phenylenediamine Based Bis-Urea …

U Manna, R Chutia, G Das - Crystal Growth & Design, 2016 - ACS Publications
meta-Phenylenediamine based two linear bis-urea anion receptors, L 1 (meta-nitro) and L 2
(para-nitro), have been synthesized which showed strong binding affinities toward halides …

An overview of CO 3 2−/HCO 3− binding by aerial CO 2 fixation within the self-assemblies of hydrogen-bond donor scaffolds

U Manna, G Das - CrystEngComm, 2021 - pubs.rsc.org
The highlight mainly consolidates the overview of research related to the F−/OH−-induced
fixation of atmospheric CO2 as air-stable carbonate/bicarbonate anion (s) within the neutral …