Zobrazeno 1 - 10
of 28
pro vyhledávání: '"Bibhisan Roy"'
Autor:
Subrata Nath, Alexander Kappelt, Matthias Spengler, Bibhisan Roy, Jens Voskuhl, Michael Giese
Publikováno v:
Beilstein Journal of Organic Chemistry, Vol 17, Iss 1, Pp 124-131 (2021)
The first example of halogen-bonded fluorescent liquid crystals based on the interaction of iodofluorobenzene derivatives with nitro-cyanostilbenes is reported. The systematic variation of the fluorination degree and pattern indicates the relevance o
Externí odkaz:
https://doaj.org/article/706effbd744f44f6bf86c24dd2658eb1
Autor:
Daniel Sebena, Kevin Rudolph, Bibhisan Roy, Christoph Wölper, Till Nitschke, Sarah Lampe, Michael Giese, Jens Voskuhl
Publikováno v:
Molecules, Vol 27, Iss 9, p 3005 (2022)
In this article, we present fluorescent guanidiniocarbonyl-indoles as versatile oxo-anion binders. Herein, the guanidiniocarbonyl-indole (GCI) and methoxy-guanidiniocarbonyl-indole (MGCI) were investigated as ethylamides and compared with the well-kn
Externí odkaz:
https://doaj.org/article/3c83685e8700439d81fa057dc712bed3
Autor:
Till J. B. Zähringer, Julian A. Moghtader, Maria‐Sophie Bertrams, Bibhisan Roy, Masanori Uji, Nobuhiro Yanai, Christoph Kerzig
Publikováno v:
Angewandte Chemie. 135
Autor:
Till J. B. Zähringer, Julian A. Moghtader, Maria‐Sophie Bertrams, Bibhisan Roy, Masanori Uji, Nobuhiro Yanai, Christoph Kerzig
Publikováno v:
Angewandte Chemie International Edition. 62
Several energy-demanding photoreactions require harsh UV light from inefficient light sources. The conversion of low-energy visible light to high-energy singlet states via triplet-triplet annihilation upconversion (TTA-UC) could offer a solution for
Autor:
Justin Dubbert, Suliman Adam, Constantin G. Daniliuc, Bibhisan Roy, Steffen Riebe, Cristian A. Strassert, Igor Schapiro, Jens Voskuhl, Iván Maisuls
Publikováno v:
Chemistry, an Asian Journal
In this contribution, we report on a class of emitters based on bridged oxo‐ and/or thioethers revealing striking photoluminescence properties in fluid solution and in the solid state. In total, nine compounds were investigated concerning their pho
Autor:
Michael Giese, Matthias Spengler, Jens Voskuhl, Alexander Kappelt, Bibhisan Roy, Subrata Nath
Publikováno v:
Beilstein Journal of Organic Chemistry, Vol 17, Iss 1, Pp 124-131 (2021)
Beilstein Journal of Organic Chemistry
Beilstein Journal of Organic Chemistry
The first example of halogen-bonded fluorescent liquid crystals based on the interaction of iodofluorobenzene derivatives with nitro-cyanostilbenes is reported. The systematic variation of the fluorination degree and pattern indicates the relevance o
Publikováno v:
Nanoscale. 12:16805-16818
Abnormal aggregation of amyloidogenic proteins (like Aβ 42, amylin, α-synuclein, insulin) and the deposition of these aggregates is believed to be associated with several diseases known as amyloidosis. The pathway of aggregation involves three dist
Autor:
Ben Zhong Tang, Iván Maisuls, Constantin G. Daniliuc, Bibhisan Roy, Fabio Rizzo, Felix Niemeyer, Christoph Wölper, Cristian A. Strassert, Jianyu Zhang, Jens Voskuhl
Publikováno v:
BASE-Bielefeld Academic Search Engine
Tuning the room-temperature photoluminescence over the whole visible spectrum towards white light emission based on purely organic dual emitters has not been reported yet. In this contribution, we mapped the entire visible range of the electromagneti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6ba43db2a43b4b944b2a6e525a30b1df
https://www.scopus.com/inward/record.url?partnerID=HzOxMe3b&origin=inward&scp=85120622905
https://www.scopus.com/inward/record.url?partnerID=HzOxMe3b&origin=inward&scp=85120622905
Publikováno v:
Journal of Industrial and Engineering Chemistry. 77:60-64
In this communication we have observed that cleavable gemini surfactant micelles induce fluorescence switching in novel probe (bound to lysozyme) at lower concentrations (∼2.63 mM) compared to conventional surfactants, which are known to induce suc
Autor:
Bibhisan Roy, Partha Hazra
Publikováno v:
Journal of Molecular Liquids. 285:178-184
Weak nucleophilicity at physiological condition (pH 7.0) limits the utilization of bulk water as a good nucleophile. In this study, we have shown that, unique topological features of lipidic hexagonal (HII) and cubic Ia3d and Pn3m phases are highly s