Cargando…

In situ observation of a stepwise [2 + 2] photocycloaddition process using fluorescence spectroscopy

Using highly sensitive and selective in situ techniques to investigate the dynamics of intermediates formation is key to better understand reaction mechanisms. However, investigating the early stages of solid-state reactions/transformations is still challenging. Here we introduce in situ fluorescenc...

Descripción completa

Detalles Bibliográficos
Autores principales:	Wang, Meng-Fan, Deng, Yun-Hu, Hong, Yu-Xuan, Gu, Jia-Hui, Cao, Yong-Yong, Liu, Qi, Braunstein, Pierre, Lang, Jian-Ping
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	Nature Publishing Group UK 2023
Materias:	Article
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10682429/ https://www.ncbi.nlm.nih.gov/pubmed/38012167 http://dx.doi.org/10.1038/s41467-023-42604-9

Ejemplares similares

Photocycloadditions and photorearrangements
por: Griesbeck, Axel G
Publicado: (2011)

Intramolecular thiomaleimide [2 + 2] photocycloadditions: stereoselective control for disulfide stapling and observation of excited state intermediates by transient absorption spectroscopy
por: Malde, Roshni, et al.
Publicado: (2022)

The arene–alkene photocycloaddition
por: Streit, Ursula, et al.
Publicado: (2011)

Recent Advances in the Synthesis of Cyclobutanes by Olefin [2 + 2] Photocycloaddition Reactions
por: Poplata, Saner, et al.
Publicado: (2016)

Chiral Brønsted acid-controlled intermolecular asymmetric [2 + 2] photocycloadditions
por: Sherbrook, Evan M., et al.
Publicado: (2021)

Asymmetric [3 + 2] photocycloadditions of cyclopropylamines with electron-rich and electron-neutral olefins
por: Dai, Yating, et al.
Publicado: (2022)

Unusual piezochromic fluorescence of a distyrylpyrazine derivative crystals: phase transition through [2 + 2] photocycloaddition under UV irradiation
por: Jin, Young-Jae, et al.
Publicado: (2021)

Recent Visible Light and Metal Free Strategies in [2+2] and [4+2] Photocycloadditions
por: Sicignano, Marina, et al.
Publicado: (2021)

A Chiral Thiourea as a Template for Enantioselective Intramolecular [2 + 2] Photocycloaddition Reactions
por: Mayr, Florian, et al.
Publicado: (2016)

Evidence for Triplet Sensitization in the Visible‐Light‐Induced [2+2] Photocycloaddition of Eniminium Ions
por: Hörmann, Fabian M., et al.
Publicado: (2017)

Intermolecular [2+2] Photocycloaddition of β-Nitrostyrenes to Olefins upon Irradiation with Visible Light
por: Mohr, Lisa-Marie, et al.
Publicado: (2017)

Intermolecular 2+2 imine-olefin photocycloadditions enabled by Cu(I)-alkene MLCT
por: Flores, Daniel M., et al.
Publicado: (2022)

Interfacial Synthesis of an Ultrathin Two-Dimensional Polymer Film via [2 + 2] Photocycloaddition
por: Ban, Yanqi, et al.
Publicado: (2023)

Diastereoselective [2+2] Photocycloaddition of Chiral Cyclic Enones with Olefins in Aqueous Media Using Surfactants
por: Nishiyama, Yasuhiro, et al.
Publicado: (2013)

Intramolecular [2+2] Photocycloaddition of Cyclic Enones: Selectivity Control by Lewis Acids and Mechanistic Implications
por: Poplata, Saner, et al.
Publicado: (2019)

Brønsted Acid Catalysis in Visible‐Light‐Induced [2+2] Photocycloaddition Reactions of Enone Dithianes
por: Brenninger, Christoph, et al.
Publicado: (2017)

Solvent-controlled E/Z isomerization vs. [2 + 2] photocycloaddition mediated by supramolecular polymerization
por: Dünnebacke, Torsten, et al.
Publicado: (2020)

Topochemical, Single‐Crystal‐to‐Single‐Crystal [2+2] Photocycloadditions Driven by Chalcogen‐Bonding Interactions
por: Alfuth, Jan, et al.
Publicado: (2022)

Dearomative intermolecular [2 + 2] photocycloaddition for construction of C(sp(3))-rich heterospirocycles on-DNA
por: Li, Longbo, et al.
Publicado: (2023)

Sequence-independent activation of photocycloadditions using two colours of light
por: Kamm, Philipp W., et al.
Publicado: (2021)

Enantioselective Intermolecular [2+2] Photocycloaddition Reaction of Cyclic Enones and Its Application in a Synthesis of (−)-Grandisol
por: Poplata, Saner, et al.
Publicado: (2018)

Enantioselective [2 + 2] Photocycloaddition via Iminium Ions: Catalysis by a Sensitizing Chiral Brønsted Acid
por: Pecho, Franziska, et al.
Publicado: (2021)

Enantioselective crossed intramolecular [2+2] photocycloaddition reactions mediated by a chiral chelating Lewis acid
por: Rigotti, Thomas, et al.
Publicado: (2022)

Enantioselective Intermolecular [2 + 2] Photocycloaddition Reactions of 2(1H)-Quinolones Induced by Visible Light Irradiation
por: Tröster, Andreas, et al.
Publicado: (2016)

Reversal of reaction type selectivity by Lewis acid coordination: the ortho photocycloaddition of 1- and 2-naphthaldehyde
por: Stegbauer, Simone, et al.
Publicado: (2019)

Photocycloaddition of aromatic and aliphatic aldehydes to isoxazoles: Cycloaddition reactivity and stability studies
por: Griesbeck, Axel G, et al.
Publicado: (2011)

Graphene Oxide Induced Osteogenesis Quantification by In-Situ 2D-Fluorescence Spectroscopy
por: Palmieri, Valentina, et al.
Publicado: (2018)

Triplet Energy Transfer from Ruthenium Complexes to Chiral Eniminium Ions: Enantioselective Synthesis of Cyclobutanecarbaldehydes by [2+2] Photocycloaddition
por: Hörmann, Fabian M., et al.
Publicado: (2020)

Enantioselective Lewis Acid Catalyzed ortho Photocycloaddition of Olefins to Phenanthrene‐9‐carboxaldehydes
por: Stegbauer, Simone, et al.
Publicado: (2018)

Photo-controllable heterostructured crystals of metal–organic frameworks via reversible photocycloaddition
por: Huang, Xin-Da, et al.
Publicado: (2023)

Cooperative supramolecular polymerization of styrylpyrenes for color-dependent circularly polarized luminescence and photocycloaddition
por: Yuan, Wei, et al.
Publicado: (2023)

Facile UV-induced covalent modification and crosslinking of styrene–isoprene–styrene copolymer via Paterno–Büchi [2 + 2] photocycloaddition
por: Arslan, Mehmet, et al.
Publicado: (2021)

Arene Activation through Iminium Ions: Product Diversity from Intramolecular Photocycloaddition Reactions
por: Proessdorf, Johanna, et al.
Publicado: (2022)

Reversible intramolecular photocycloaddition of a bis(9-anthrylbutadienyl)paracyclophane – an inverse photochromic system. (Photoactive cyclophanes 5)
por: Hopf, Henning, et al.
Publicado: (2009)

A Nanoplasmonic Strategy for Precision in-situ Measurements of Tip-enhanced Raman and Fluorescence Spectroscopy
por: Meng, Lingyan, et al.
Publicado: (2016)

In-situ microscopy and 2D fluorescence spectroscopy as online methods for monitoring CHO cells during cultivation
por: Bonk, Sophia, et al.
Publicado: (2011)

Reactivity of (Z)-4-Aryliden-5(4H)-thiazolones: [2 + 2]-Photocycloaddition, Ring-Opening Reactions, and Influence of the Lewis Acid BF(3)
por: Sierra, Sonia, et al.
Publicado: (2021)

Direct observation of the CVD growth of monolayer MoS(2) using in situ optical spectroscopy
por: López-Posadas, Claudia Beatriz, et al.
Publicado: (2019)

Synthesis of esters of diaminotruxillic bis-amino acids by Pd-mediated photocycloaddition of analogs of the Kaede protein chromophore
por: Urriolabeitia, Esteban P, et al.
Publicado: (2020)

Real-time and stepwise deoxidization processes to tune the photoluminescence properties of graphene oxide using EC-SPR spectroscopy
por: Chiu, Nan-Fu, et al.
Publicado: (2018)

Cannot write session to /tmp/vufind_sessions/sess_okjltnd657rl74at6nim6i4dii