Results 51 to 60 of about 3,167,039 (375)

Mesomorphic Behaviour and DFT Insight of Arylidene Schiff Base Liquid Crystals and Their Pyridine Impact Investigation

Crystals, 2021
A new series of Schiff base liquid crystal have been prepared and studied. Schiff bases of p-alkyl aniline derivatives and 4-phenyl pyridine-4′-carbaldehyde were prepared.
Mohamed A. Zakaria, Mohammed Alazmi, Kanubhai D. Katariya, Yeldez El Kilany, El Sayed H. El Ashry, Mariusz Jaremko, Mohamed Hagar, Sayed Z. Mohammady   +7 more
doaj   +1 more source

Compositions and medical devices for controlled release of nitric oxide and methods of production thereof [PDF]

, 2015
The present disclosure describes compositions providing for controlled release of nitric oxide (NO) and methods for production of these compositions. In some embodiments, the compositions may include a biodegradable polymer and a nitric oxide-releasing ...
Balkus, Kenneth J., Jr., Liu, Harvey A.
core   +1 more source

PD-L1 dimerisation induced by biphenyl derivatives mediates anti-breast cancer activity via the non-immune PD-L1–AKT–mTOR/Bcl2 pathway

Journal of Enzyme Inhibition and Medicinal Chemistry, 2023
Recent studies on biphenyl-containing compounds, a type of PD-1/PD-L1 blocker which binds to PD-L1 and induces dimerisation, have focussed on its immune function. Herein, 10 novel biphenyl derivatives were designed and synthesised. The results of the CCK-
Hua Zhang, Shi-Jia Zhou, Chen-Feng Shen, Yong-Nan Zhou, Cai-Yun Wu, Meng-Yu Zhu, Qi-Meng Yu, Annoor Awadasseid, Yan-Ling Wu, Wen Zhang   +9 more
doaj   +1 more source

Synthesis And Characterization Of Polyynes End-Capped By Biphenyl Groups ({\Alpha},{\Omega}-Biphenylpolyynes)

, 2018
Stable polyyne chains terminated with biphenyl end groups (a,u-biphenylpolyynes) were synthesized in a single step through a simple procedure by using the Cadiot-Chodkiewicz reaction conditions.
Casari, Carlo S., Cataldo, Franco, Milani, Alberto, Ursini, Ornella   +3 more
core   +1 more source

Dehalogenation, Denitration, Dehydroxylation, and Angular Attack on Substituted Biphenyls and Related Compounds by a Biphenyl Dioxygenase [PDF]

Journal of Bacteriology, 2001
ABSTRACT The attack by the bph -encoded biphenyl dioxygenase of Burkholderia sp. strain LB400 on a number of symmetrical ortho -substituted biphenyls or quasi ortho -substituted biphenyl analogues has been investigated. 2,2′-Difluoro-,
M, Seeger, B, Cámara, B, Hofer
openaire   +2 more sources

Novel biphenylidene-thiopyrimidine derivatives as corrosion inhibitors for carbon-steel in oilfield produced water

Scientific Reports, 2023
The inhibiting efficiency of three newly synthesized organic compounds:5-((4'-(dimethylamino)-[1,1'-biphenyl]-4-yl)methylene)-1,3-diethyl-2-thioxodihydropyrimidine-4,6(1H,5H)-dione (HM-1228), 5-((4'-(dimethylamino)-[1,1'-biphenyl]-4-yl)methylene)-2 ...
Hajar A. Ali, Mahmoud M. Shaban, Ashraf S. Abousalem, Eslam A. Ghaith, Abdelaziz S. Fouda, Mohamed A. Ismail   +5 more
doaj   +1 more source

Crystal structure of 4,4′-bis[3-(piperidin-1-yl)prop-1-yn-1-yl]-1,1′-biphenyl

Acta Crystallographica Section E: Crystallographic Communications, 2017
The title compound, C28H32N2, (I), is one of a second generation of compounds designed and synthesized based on a very potent and selective α9α10 nicotinic acetylcholine receptor antagonist ZZ161C {1,1′-[[1,1′-biphenyl]-4,4′-diylbis(prop-2-yne-3,1-diyl ...
Anqi Walbaum, E. Kim Fifer, Sean Parkin, Peter A. Crooks   +3 more
doaj   +1 more source

Synthesis and Characterization of Pyrazine Derived Compounds as Potential Materials for Hole Transporting Layer (HTL)

Jurnal Kimia Sains dan Aplikasi, 2020
Three simple compounds that have the potential as a hole transporting layer (HTL) based on pyrazine derivatives conjugated with electron donor groups in the form of triphenylamine have been successfully synthesized and characterized.
Vety Sri Harlinda Ayudha, Mokhamat Ariefin   +1 more
doaj   +1 more source

N,N-Bis(4′-(hexyloxy)-[1,1′-biphenyl]-4-yl)thiophen-2-amine

Molbank, 2021
N,N-Diarylthiophen-2-amine units are of great interest for the synthesis of optoelectronic devices. In this communication, N,N-bis (4′-(hexyloxy)-[1,1′-biphenyl]-4-yl)thiophen-2-amine was obtained by means of a Buchwald–Hartwig cross-coupling reaction of
Timofey N. Chmovzh, Oleg A. Rakitin
doaj   +1 more source

Intramolecular Down‐ and Up‐Conversion in Dimeric Tetracene Complexes Centered via Platinum(II) and Palladium(II)

Advanced Functional Materials, EarlyView.
Metal‐tetracene dimeric complexes are synthesized through the pyridyl coordination to either Pt(II) or Pd(II). Photophysical properties are systematically compared as a function of the metal using steady‐state and time‐resolved spectroscopy. The Pt(II) dimer exhibits efficient intramolecular singlet fission and subsequent intramolecular up‐conversion ...
Yifan Bo, Yuxuan Hou, Melchor Matabuena, Rik R. Tykwinski, Dirk M. Guldi   +4 more
wiley   +1 more source