The internal heavy-atom effect on 3-phenylselanyl and 3-phenyltellanyl BODIPY derivatives studied by transient absorption spectroscopy

Photochemical & Photobiological Sciences : Official Journal of the European Photochemistry Association and the European Society for Photobiology
Jamaludin Al AnshoriPetr Klán

Abstract

Three monosubstituted 3-phenylselanyl and 3-phenyltellanyl BODIPY derivatives were synthesized and their spectroscopic properties were characterized and compared to those of iodine and chlorine-atoms containing analogues as well as an unsubstituted BODIPY derivative. The fluorescence quantum yields were found to decrease, whereas the intersystem crossing quantum yields (ΦISC), determined by transient spectroscopy, increased in the order of the H → Cl → Se/I → Te substitution. The maximum ΦISC, found for the 3-phenyltellanyl derivative, was 59%. The results are interpreted in terms of the internal heavy-atom effect of the substituents.

References

Dec 7, 2000·Journal of Microscopy·K König
Dec 9, 2004·Chemical Reviews·Cristina W NogueiraJoão B T Rocha
Sep 1, 2005·Journal of the American Chemical Society·Takatoshi YogoTetsuo Nagano
Jul 21, 2006·The Journal of Physical Chemistry. B·Hooi Ling KeeDewey Holten
Oct 11, 2007·Chemical Reviews·Aurore Loudet, Kevin Burgess
Dec 20, 2007·Angewandte Chemie·Gilles UlrichAnthony Harriman
Feb 29, 2008·Chemistry : a European Journal·Martin BröringLucia Flamigni
May 22, 2009·Physical Chemistry Chemical Physics : PCCP·Andrew C Benniston, Graeme Copley
Jul 21, 2009·Chemical Communications : Chem Comm·Volker LeenWim Dehaen
Mar 5, 2010·Journal of Medicinal Chemistry·Siang Hui LimHong Boon Lee
Mar 23, 2010·Inorganic Chemistry·Aaron A RachfordFelix N Castellano
Apr 14, 2010·Chemical Reviews·Anna J MukherjeeRaghavan B Sunoj
Jul 29, 2011·Chemical Society Reviews·Noël BoensWim Dehaen
Feb 15, 2012·The Journal of Physical Chemistry. a·Ĺubica KlíčováJakob Wirz
Sep 28, 2012·Chemical Society Reviews·Anyanee KamkaewKevin Burgess
Mar 2, 2013·Chemical Society Reviews·Jianzhang ZhaoSong Guo
Apr 12, 2013·The Journal of Physical Chemistry. B·Xian-Fu Zhang, Xudong Yang
Dec 29, 2013·Organic Letters·Sudesh T ManjareDavid G Churchill
Sep 24, 2014·Accounts of Chemical Research·Sudesh T ManjareDavid G Churchill
Jan 17, 2015·Organic & Biomolecular Chemistry·Vellanki LakshmiMangalampalli Ravikanth

❮ Previous
Next ❯

Citations

Sep 6, 2018·Photochemical & Photobiological Sciences : Official Journal of the European Photochemistry Association and the European Society for Photobiology·Farhan SadiqZhijia Wang
Feb 6, 2019·Dalton Transactions : an International Journal of Inorganic Chemistry·Yunxi YeJinlou Gu
Jul 16, 2020·Dalton Transactions : an International Journal of Inorganic Chemistry·Ana I RodriguesPedro T Gomes
Apr 30, 2020·Computational and Structural Biotechnology Journal·Veronika DockalovaZbynek Prokop
Oct 24, 2020·The Journal of Chemical Physics·Zihao XuEilaf Egap
Jul 3, 2021·Physical Chemistry Chemical Physics : PCCP·Sean A BoulangerChong Fang
Jan 25, 2020·The Journal of Organic Chemistry·Marina RussoPetr Klán
Oct 31, 2020·Chemical Reviews·Roy WeinstainPetr Klán

❮ Previous
Next ❯

Related Concepts

Trending Feeds

COVID-19

Coronaviruses encompass a large family of viruses that cause the common cold as well as more serious diseases, such as the ongoing outbreak of coronavirus disease 2019 (COVID-19; formally known as 2019-nCoV). Coronaviruses can spread from animals to humans; symptoms include fever, cough, shortness of breath, and breathing difficulties; in more severe cases, infection can lead to death. This feed covers recent research on COVID-19.

Blastomycosis

Blastomycosis fungal infections spread through inhaling Blastomyces dermatitidis spores. Discover the latest research on blastomycosis fungal infections here.

Nuclear Pore Complex in ALS/FTD

Alterations in nucleocytoplasmic transport, controlled by the nuclear pore complex, may be involved in the pathomechanism underlying multiple neurodegenerative diseases including Amyotrophic Lateral Sclerosis and Frontotemporal Dementia. Here is the latest research on the nuclear pore complex in ALS and FTD.

Applications of Molecular Barcoding

The concept of molecular barcoding is that each original DNA or RNA molecule is attached to a unique sequence barcode. Sequence reads having different barcodes represent different original molecules, while sequence reads having the same barcode are results of PCR duplication from one original molecule. Discover the latest research on molecular barcoding here.

Chronic Fatigue Syndrome

Chronic fatigue syndrome is a disease characterized by unexplained disabling fatigue; the pathology of which is incompletely understood. Discover the latest research on chronic fatigue syndrome here.

Evolution of Pluripotency

Pluripotency refers to the ability of a cell to develop into three primary germ cell layers of the embryo. This feed focuses on the mechanisms that underlie the evolution of pluripotency. Here is the latest research.

Position Effect Variegation

Position Effect Variagation occurs when a gene is inactivated due to its positioning near heterochromatic regions within a chromosome. Discover the latest research on Position Effect Variagation here.

STING Receptor Agonists

Stimulator of IFN genes (STING) are a group of transmembrane proteins that are involved in the induction of type I interferon that is important in the innate immune response. The stimulation of STING has been an active area of research in the treatment of cancer and infectious diseases. Here is the latest research on STING receptor agonists.

Microbicide

Microbicides are products that can be applied to vaginal or rectal mucosal surfaces with the goal of preventing, or at least significantly reducing, the transmission of sexually transmitted infections. Here is the latest research on microbicides.

Related Papers

Chemphyschem : a European Journal of Chemical Physics and Physical Chemistry
Anh Minh HuynhGregor Jung
Chemical Communications : Chem Comm
Dae Won ChoChan Im
Spectrochimica Acta. Part A, Molecular and Biomolecular Spectroscopy
Atanu Barik, K Indira Priyadarsini
© 2022 Meta ULC. All rights reserved