Results 71 to 80 of about 39,040 (244)

1,10-Phenanthroline-5,6-dione ethanol monosolvate [PDF]

Acta Crystallographica Section E Structure Reports Online, 2014
In the title compound, C12H6N2O2·C2H5OH, the molecule of the 1,10-phenanthroline-5,6-dione is approximately planar, with a maximum deviation of 0.051 (1) Å. In the crystal, molecules are linked by O—H...N and weak C—H...O hydrogen bonds, forming supramolecular chains propagating along [110].
Jing-Wei Dai, Zhao-Yang Li, Osamu Sato
openaire   +3 more sources

Localizable Fluorescent Metal Ion Indicators With Tunable Colors

Advanced Science, EarlyView.
A modular platform enables the generation of fluorescent metal ion indicators with tunable emission colors and precise subcellular localization. Conjugation to self‐labeling proteins yields bright, color‐tunable potassium probes that permit wash‐free live‐cell imaging, revealing dynamic potassium efflux in stimulated neurons.
Ming‐Ming Wang, De‐en Sun, Klara Gries, Kai Johnsson   +3 more
wiley   +1 more source

A co-crystal of 1,10-phenanthroline with boric acid: a novel aza-aromatic complex

Acta Crystallographica Section E, 2013
The title compound, C12H8N2·2B(OH)3, is best described as a host–guest complex in which the B(OH)3 molecules form a hydrogen-bonded cyclic network of layers parallel to the ab plane into which the 1,10-phenanthroline molecules are bound.
Arsalan Mirjafari, Lam Pham, Philip J. Smith, Richard E. Sykora, James H. Davis Jr   +4 more
doaj   +1 more source

A novel tetranucleate nickel (II)-based molecular catalytic system: Beneath visible light, highly effective and selective for CO2-to-CO transformation

Catalysis Communications, 2022
Two kinds of easily synthesized, novel and excellent performance nickel(II)-based catalysts Ni4 [Ni4Cl8(tmphen)4(H2O)2] (tmphen = 3,4,7,8-tetramethyl-1,10-phenanthroline) and Ni-dmphen [NiCl2(4,7-dmphen)2] (dmphen = 4,7-dimethyl-1,10-phenanthroline) were
Xi-Bo Lu, Niang-Xiu Li, Yu-Mei Chen, Quan-Qing Xu, Zhi Yang   +4 more
doaj   +1 more source

[2,2′-Bipyridin]-6(1H)-one, a Truly Cooperating Ligand in the Palladium-Mediated C–H Activation Step: Experimental Evidence in the Direct C-3 Arylation of Pyridine [PDF]

, 2018
Producción CientíficaThe ligand [2,2′-bipyridin]-6(1H)-one (bipy-6-OH) has a strong accelerating effect on the Pd- catalyzed direct arylation of pyridine or arenes.
Albéniz Jiménez, Ana Carmen, Salamanca Verdugo, Vanesa, Toledo Pérez, Alberto   +2 more
core   +4 more sources

1,10-Phenanthroline pyridinium perchlorate

Acta Crystallographica Section E Structure Reports Online, 2007
In 1,10-phenanthroline pyridinium perchlorate, C12H8N2·C5H6N+·ClO4−, intra- and inter­molecular hydrogen bonding inter­actions dominate the crystal packing. The phenanthroline molecule, the cation and anion lie on crystallographic twofold rotation axes.
Xi-Shi Tai, Jie Yin, Yi-Min Feng
openaire   +1 more source

Structure and Spectroscopic Characterisation of Phenanthroline‐Based Iodobismuthate(III) Complexes Utilised for Raw Acoustic Signal Classification

Advanced Intelligent Discovery, EarlyView.
Memristors based on trimethylsulfonium (phenanthroline)tetraiodobismuthate have been utilised as a nonlinear node in a delayed feedback reservoir. This system allowed an efficient classification of acoustic signals, namely differentiation of vocalisation of the brushtail possum (Trichosurus vulpecula).
Ewelina Cechosz, Gisya Abdi, Andrzej Sławek, Marlena Gryl, Konrad Szaciłowski   +4 more
wiley   +1 more source

Acetato(1,10-phenanthroline-5,6-dione)silver(I) trihydrate

Acta Crystallographica Section E, 2008
In the structure of the title compound, [Ag(C2H3O2)(C12H6N2O2)]·3H2O, the AgI atom is coordinated by both 1,10-phenanthroline-5,6-dione N atoms and one O atom from the acetate anion.
Oladapo Bakare, Uche Charles Udeochu, Charles Hosten, Ray J. Butcher, Jonathan Onuegbu   +4 more
doaj   +1 more source

Development of Copper Complexes with Diimines and Dipicolinate as Anticancer Cytotoxic Agents

Pharmaceutics, 2023
Coordination complexes may act as anticancer agents. Among others, the formation of the complex may facilitate the ligand uptake by the cell. Searching for new copper compounds with cytotoxic activity, the complex Cu-dipicolinate was studied as a neutral
Natalia Alvarez, Analu Rocha, Victoria Collazo, Javier Ellena, Antonio J. Costa-Filho, Alzir A. Batista, Gianella Facchin   +6 more
doaj   +1 more source

Room temperature negative differential resistance of a monolayer molecular rotor device [PDF]

, 2009
An electrically driven molecular rotor device comprised of a monolayer of redox-active ligated copper compounds sandwiched between a gold electrode and a highly doped P+Si substrate was fabricated.
Benitez, Diego, Goddard, William A., Kabehie, Sanaz, Stephenson, Rachel M., Stieg, Adam Z., Tkatchouk, Ekaterina, Wang, Kang L., Xue, Mei, Zink, Jeffrey I.   +8 more
core   +1 more source