Photon upconversion in self-assembled materials

C Healy, L Hermanspahn, PE Kruger - Coordination Chemistry Reviews, 2021 - Elsevier
Photon upconversion is the generation of high energy output photons from low energy input
photons and has potential biomedical and solar energy applications. Recently, self …

Structural phase transitions in anthracene crystals

Y Hino, T Matsuo, S Hayashi - ChemPlusChem, 2022 - Wiley Online Library
Abstract Anthracene (C14H10) and its derivatives, π‐conjugated molecules in acenes, have
been widely researched in terms of their reactions, physical properties, and self‐assembly …

Deep-blue high-efficiency triplet–triplet annihilation organic light-emitting diodes using hydroxyl-substituted tetraphenylimidazole-functionalized anthracene …

W Li, P Chasing, P Nalaoh… - Journal of Materials …, 2022 - pubs.rsc.org
Herein, two new triplet–triplet annihilation (TTA) molecules, namely HO-PIAC and PIAC, as
deep-blue emitters for high-efficiency TTA-OLEDs were designed and synthesized. HO …

Programmed molecular assembly of abrupt crystalline organic/organic heterointerfaces yielding metal‐organic framework diodes with large on‐off ratios

A Chandresh, X Liu, C Wöll, L Heinke - Advanced science, 2021 - Wiley Online Library
Structurally well‐defined, crystalline organic/organic heterojunctions between C60‐and
anthracene‐based semiconductors are realized via layer‐by‐layer deposition of metal …

One-pot dual catalysis of a photoactive coordination polymer and palladium acetate for the highly efficient cross-coupling reaction via interfacial electron transfer

Z Guo, X Liu, Y Che, D Chen, H **ng - Inorganic Chemistry, 2022 - ACS Publications
We report herein an exploration of the straightforward one-pot dual-catalysis strategy, ie,
direct combination of a photoactive coordination polymer (CP) with another metal catalyst …

Sensitized photon upconversion in anthracene-based zirconium metal–organic frameworks

JM Rowe, J Zhu, EM Soderstrom, W Xu… - Chemical …, 2018 - pubs.rsc.org
Sensitized upconversion is explored in three metal–organic frameworks (MOFs) constructed
from the anthracene dicarboxylate (ADC) derivatives and zirconium nodes, 9, 10-ADC (9, 10 …

Guest‐Responsive Reversible Electron Transfer in a Crystalline Porous Framework Supported by a Dynamic Building Node

N Sikdar, A Hazra, D Samanta, R Haldar… - Angewandte …, 2020 - Wiley Online Library
We demonstrate a redox‐active, crystalline donor–acceptor (D‐A) assembly in which the
electron transfer (ET) process can be reversibly switched. This ET process, induced by a …

Photoactive Metal–Organic Frameworks for the Selective Synthesis of Thioethers: Coupled with Phosphine to Modulate Thiyl Radical Generation

Z Guo, X Liu, R Bai, Y Che, Y Chi, C Guo… - Inorganic …, 2021 - ACS Publications
Metal–organic framework (MOF) materials are intriguing photocatalysts to trigger radical-
mediated chemical transformations. We report herein the synthesis and characterization of a …

Photochemical upconversion in water

KA El Roz, FN Castellano - Chemical Communications, 2017 - pubs.rsc.org
A major challenge remaining in photochemical upconversion lies in identifying appropriate
chromophore combinations that function in pure water in the absence of hydrophobic hosts …

Synthesis and evaluation of phosphonato-triphenylamine fluorophore as a highly sensitive chemosensor for nitroaromatics

JN Malegaonkar, KS More, PK Singh… - … of Photochemistry and …, 2023 - Elsevier
Abstract A sodium (nitrilotris (benzene-4, 1-diyl)) tris (phosphonic acid)(TPAP) molecular
architecture has been synthesized and characterized by modern spectroscopic techniques …