Purely covalent molecular cages and containers for guest encapsulation

G Montà-González, F Sancenón… - Chemical …, 2022 - ACS Publications
Cage compounds offer unique binding pockets similar to enzyme-binding sites, which can
be customized in terms of size, shape, and functional groups to point toward the cavity and …

Ultrafast excited state dynamics of spatially confined organic molecules

V Ramamurthy, P Sen, CG Elles - The Journal of Physical …, 2022 - ACS Publications
This Feature Article highlights the role of spatial confinement in controlling the fundamental
behavior of molecules. Select examples illustrate the value of using space as a tool to …

Reversal of regioselectivity during photodimerization of 2-anthracenecarboxylic acid in a water-soluble organic cavitand

X Wei, AM Raj, J Ji, W Wu, GB Veerakanellore… - Organic …, 2019 - ACS Publications
The value of octa acid (OA) as a reaction vessel in steering a photoreaction toward a less
favored product was established. Photodimerization of 2-anthracenecarboxylic acid within …

Room-temperature phosphorescence from encapsulated pyrene induced by xenon

A Mohan Raj, G Sharma, R Prabhakar… - The Journal of …, 2019 - ACS Publications
Phosphorescence from pyrene especially at room temperature is uncommon. This emission
was recorded utilizing a supramolecular organic host and the effect due to the heavy atom …

Modifying and Taming Photoactive Compounds Using Synthetic Macrocycles as Supramolecular Hosts

X Kang, A Ahmad Dar, R Reddy Mittapalli… - …, 2023 - Wiley Online Library
Photoactives have a wide variety of applications that can benefit human health including the
prevention of melanoma and in photodynamic therapy. However, they have also been …

Supramolecular Handshakes: Characterization of Urea‐Carboxylate Interactions Within Calixarene Frameworks

M Cvetnić, N Cindro, E Topić, N Bregović… - …, 2024 - Wiley Online Library
The research of molecular capsules offers high application potential and numerous benefits
in various fields. With the aim of forming supramolecular capsules which can be reversibly …

Guest/host complexes of octa acid and amphiphilic benzylidene-3-methylimidazolidinones exchange hosts within the NMR time scale

SR Samanta, A Baldridge, LM Tolbert… - ACS …, 2020 - ACS Publications
Cavitand octa acid (OA) is established to form a stable capsular assembly with one or two
hydrophobic guest molecules (1: 2 or 2: 2 guest/host complex). Examples are known in …

Controlling excited state chemistry of organic molecules in water through incarceration

V Ramamurthy - … in Confined Systems: Theory, Modelling and …, 2021 - Wiley Online Library
The behavior of molecules become more selective as the medium become more restrictive–
gas phase to solution to protein to solids. This chapter provides a glimpse of efforts in …

Supramolecular modification of commonly used photoactive drugs regarding their photochemistry, stability, and safety

X Kang - 2021 - search.proquest.com
Photoactive compounds can be found in several areas of our daily life. For example, several
acne drugs are photoactive, like retinoids and benzoyl peroxide; and sunscreens that …