Synthesis and fluorescence properties of novel squarylium–boron complexes
Literature Information
Yasuhiro Kubota, Masahiro Tsukamoto, Katsuhiro Ohnishi, Jiye Jin, Kazumasa Funabiki, Masaki Matsui
A novel boron complex based on a squarylium dye was synthesized by a simple two-step procedure starting from the pyrrole derivative. The absorption and fluorescence maxima of the squarylium–boron complex were slightly blue-shifted relative to those of the corresponding squarylium dye, and the fluorescence quantum yield of the former increased significantly. Deprotonation of the squarylium–boron complex led to the formation of the corresponding anion, with a further blue-shift of the absorption and fluorescence maxima.
Related Literature
Matrix isolation studies on the co-condensation reactions of molecular SiO and GeO: the characterisation of the novel cyclic species SiGeO2, Si2GeO3 and SiGe2O3
J. Steven Ogden, David C. Harrowven, Robert S. Wyatt, Francesco Ferrante, John P. Cannady
DOI: 10.1039/C001453B
Accurate dispersion interactions from standard density-functional theory methods with small basis sets
Iain D. Mackie, Gino A. DiLabio
DOI: 10.1039/B919152F
A theoretical study of the hydrogen bond donor capability and co-operative effects in the hydrogen bond complexes of the diaza-aromatic betacarbolines
Antonio Sánchez-Coronilla, Manuel Balón, Enrique Sánchez Marcos, María A. Muñoz, Carmen Carmona
DOI: 10.1039/B923284B
Rules and trends of metal cation driven hydride-transfer mechanisms in metal amidoboranes
Dong Young Kim, Han Myoung Lee, Jongcheol Seo, Seung Koo Shin, Kwang S. Kim
DOI: 10.1039/B925235E
Density functional study of structural and electronic properties of bimetallic copper–gold clusters: comparison with pure and doped gold clusters
Huai-Qian Wang, Hui-Fang Li
DOI: 10.1039/B923003C
Formation of electro-conductive titanium oxide fine particles by pulsed UV laser irradiation
Tsutomu Ioroi, Hiroyuki Kageyama, Tomoki Akita, Kazuaki Yasuda
DOI: 10.1039/B923218D
Synthesis and grafting of a BTP derivative onto a quartz crystal microbalance for lanthanide detection
Franck Suzenet, Gérald Guillaumet, Anne Wuillaume
DOI: 10.1039/B921389A
A fullerene–distyrylbenzene photosensitizer for two-photon promoted singlet oxygen production
Elisabetta Collini, Ilaria Fortunati, Sara Scolaro, Raffaella Signorini, Camilla Ferrante, Renato Bozio, Graziano Fabbrini, Michele Maggini, Emiliano Rossi, Simone Silvestrini
DOI: 10.1039/B922740G
Ultrathin conductive carbon nanomembranes as support films for structural analysis of biological specimens
Daniel Rhinow, Janet Vonck, Michael Schranz, Andre Beyer, Armin Gölzhäuser, Norbert Hampp
DOI: 10.1039/B923756A
You might also like
What precautions should be taken when handling 4-Methyl-6-(trifluoromethyl)quinoline (CAS: 40716-16-3)?
When handling 4-Methyl-6-(trifluoromethyl)quinoline (CAS: 40716-16-3), safety go...
What is 4-(3,5-Difluorophenyl)aniline (CAS: 405058-00-6)?
4-(3,5-Difluorophenyl)aniline is an aromatic organic compound with the CAS numbe...
How is 5-{[4-(Trifluoromethyl)phenyl]sulfanyl}-1,2,3-thiadiazole-4-carboxylic acid (CAS: 338982-07-3) typically synthesized?
5-{[4-(Trifluoromethyl)phenyl]sulfanyl}-1,2,3-thiadiazole-4-carboxylic acid can ...
What is the market or research trend for 4-Benzylaniline hydrochloride (CAS: 6317-57-3)?
The market for 4-Benzylaniline hydrochloride (CAS: 6317-57-3) is steadily growin...
Is [3-(Diethylsulfamoyl)phenyl]boronic acid (CAS: 871329-58-7) safe?
[3-(Diethylsulfamoyl)phenyl]boronic acid is generally considered safe when handl...
What are the main uses of 3-Bromo-2,5-dimethoxyaniline (CAS: 115929-62-9)?
3-Bromo-2,5-dimethoxyaniline is mainly used in the pharmaceutical and chemical i...
What regulatory guidelines apply to N-Methyl-1-(5-methyl-1H-indol-3-yl)methanamine (CAS: 915922-67-7)?
N-Methyl-1-(5-methyl-1H-indol-3-yl)methanamine (CAS: 915922-67-7) is subject to ...
What industries use Carbamic acid, N-[(5S)-5,6-diamino-6-oxohexyl]-, 1,1-dimethylethyl ester (CAS: 24828-96-4)?
This compound is primarily used in the pharmaceutical industry for the synthesis...
How should 2-Methyl-2-propanyl [(1S,3R)-3-aminocyclohexyl]carbamate (CAS: 1298101-47-9) be stored?
2-Methyl-2-propanyl [(1S,3R)-3-aminocyclohexyl]carbamate (CAS: 1298101-47-9) sho...
What industries use Ethyl 2-bromo-4,4,4-trifluorobutanoate (CAS: 367-33-9)?
Ethyl 2-bromo-4,4,4-trifluorobutanoate (CAS: 367-33-9) is utilized in the pharma...
Source Journal
Organic Chemistry Frontiers

Organic Chemistry Frontiers publishes high-quality research from across organic chemistry. Emphases are placed on studies that make significant contributions to the field of organic chemistry by reporting either new or significantly improved protocols or methodologies. Topics include, but are not limited to the following: Organic synthesis Development of synthetic methodologies Catalysis Natural products Functional organic materials Supramolecular and macromolecular chemistry Physical and computational organic chemistry










![(2E)-3-(3-Chlorophenyl)-N-{2-[4-(methylsulfonyl)-1-piperazinyl]-2-oxoethyl}acrylamide structure (2E)-3-(3-Chlorophenyl)-N-{2-[4-(methylsulfonyl)-1-piperazinyl]-2-oxoethyl}acrylamide structure](https://static.chemtradehub.com/structs/250/2505001-54-5-c1e9.webp)


![(3R,5R)-1-[(Benzyloxy)carbonyl]-5-methyl-3-piperidinecarboxylic acid structure (3R,5R)-1-[(Benzyloxy)carbonyl]-5-methyl-3-piperidinecarboxylic acid structure](https://static.chemtradehub.com/structs/126/1269757-29-0-c552.webp)
