Results 121 to 130 of about 39,040 (244)

catena-poly[di-μ(2)-chloro(1,10-phenanthroline)cadmium(II)] [PDF]

, 2003
The crystal structure of the 1/1 adduct of cadmium dichloride with 1,10-phenanthroline, [CdCl2(C12H8N2)](n), is based on an infinite chain of Cd2Cl2 parallelograms sharing their Cd corners.
Chen, HB, Ng, SW, Wan, HL, Zhou, ZH, 万惠霖, 周朝晖   +5 more
core   +1 more source

Metal Ion Binding of Vimentin Tail Domain Fragments

ChemBioChem, Volume 27, Issue 9, 14 May 2026.
An investigation of the structural and metal‐binding properties of the isolated vimentin tail domain was performed. The affinity and location of Cu(II) binding to both peptide and protein fragments of the tail domain of vimentin were characterized, providing a foundation for exploring how metals drive conformational change in vimentin intermediate ...
Estely J. Carranza, Marie C. Heffern, Dylan T. Murray   +2 more
wiley   +1 more source

Adhesive and degradative properties of human placental cytotrophoblast cells in vitro. [PDF]

, 1989
Human fetal development depends on the embryo rapidly gaining access to the maternal circulation. The trophoblast cells that form the fetal portion of the human placenta have solved this problem by transiently exhibiting certain tumor-like properties ...
Cui, TY, Damsky, CH, Fisher, SJ, Grahl, K, Hartman, L, Tarpey, J, Zhang, GY, Zhang, L   +7 more
core   +3 more sources

Facile Access to N‐Substituted Pyridyl Ligands

Advanced Synthesis &Catalysis, Volume 368, Issue 9, 5 May 2026.
A modular, robust, and versatile Buchwald–Hartwig amination protocol that enables the rapid synthesis of bipyridine, phenanthroline, terpyridine, and pybox ligands bearing dialkylamine, diarylamine, and heteroaromatic N‐substituents. Pyridyl motifs equipped with N‐substituents can be powerful ligands for catalysis, yet their broader adoption is limited
Adam Petrik, Aleksander R. Bena, Haralds Baunis, Riley M. Kelch, Tehshik P. Yoon, Bartholomäus Pieber   +5 more
wiley   +1 more source

Total Synthesis of the Spirocyclic Bis‐Indole Alkaloid (−)‐Owerreine via a [4+2] Annulation

Angewandte Chemie, Volume 138, Issue 17, 20 April 2026.
The total synthesis of the bis‐indole alkaloid (−)‐owerreine has been accomplished by a diastereoselective [4+2] annulation between an enamine and an α,β−unsaturated indolenine precursor to form the 3‐spirocyclic tetrahydropyridine linkage of the natural product. DFT calculations allow an understanding of the mechanism of the key annulation.
Elisa Coll, Vincent Gandon, Cyrille Kouklovsky, Laurent Evanno, Guillaume Vincent   +4 more
wiley   +2 more sources

Dipolar Copper(I) Complexes: A Novel Appealing Class of Highly Active Second-Order NLO-Phores

Molecules
The second-order nonlinear optical (NLO) properties of the known heteroleptic complex [Cu(1,10-phenanthroline)xantphos][PF6] (complex 1) and the related new complexes [Cu(5-NO2-1,10-phenanthroline)xantphos][PF6] and [Cu(5-NO2-1,10-phenanthroline)(dppe ...
Alessia Colombo, Claudia Dragonetti, Francesco Fagnani, Dominique Roberto, Simona Fantacci   +4 more
doaj   +1 more source

Induction of glutathione synthetase by 1,10‐phenanthroline [PDF]

FEBS Letters, 1997
The differential display (DD) was employed to identify the gene(s) responsible for 1,10‐phenanthroline (OP)‐induced apoptosis in murine tumor cells (Sun, Y., Bian, J., Wang, Y. and Jacobs, C. (1997) Oncogene 14, 385–393 [1]). An OP‐inducible gene was isolated which encodes mouse glutathione synthetase (GSS).
openaire   +2 more sources

O2‐Mediated Cu‐Catalyzed Dehydrogenative Sulfilimination of Tyrosines and Bioactive Phenols

Advanced Synthesis &Catalysis, Volume 368, Issue 9, 5 May 2026.
We report herein the mild O2‐mediated Cu‐catalyzed dehydrogenative sulfilimination of diverse bioactive phenols with simple sulfenamides. The bioconjugation of unmodified native peptides, in particular at their tyrosine units with the dehydrogenative phenochalcogenazination reaction, has attracted much attention lately due to potential click type ...
Fang Xiao, Frederic W. Patureau
wiley   +1 more source

Desulfurization of Benzothiophene Derivatives by Solvent Extraction Coupled With Oxidation Using Oxomolybdenum(VI) Bis(pyrazolyl)methane Catalysts

European Journal of Inorganic Chemistry, Volume 29, Issue 13, 1 May 2026.
A polymeric hybrid material formulated as [MoO3(bis(pyrazolyl)methane)] has been prepared and used as a catalyst precursor for the complete oxidative desulfurization of a model diesel containing recalcitrant benzothiophene derivatives. The precursor is converted in situ to an oxodiperoxo active species which is retained in the recyclable extractant ...
Ana C. Gomes, Fátima Mirante, Isabel S. Gonçalves, Martyn Pillinger, Salete S. Balula   +4 more
wiley   +1 more source

Hybrid Modification Strategies of Metal–Organic Frameworks: A Review on Structural Design and Environmental Applications

ChemistryOpen, Volume 15, Issue 5, May 2026.
This review examines how hybrid modification strategies enhance the structural design and environmental performance of metal–organic frameworks (MOFs). It outlines key synthesis routes, functionalization approaches, and integration with complementary materials, highlighting advances in pollutant removal, sensing, and sustainable remediation.
Samar H. Elagamy, Adel M. Michael, Reem H. Obaydo, Hayam M. Lotfy   +3 more
wiley   +1 more source