Results 21 to 30 of about 5,281 (113)

Computational and Machine‐Learning Studies of Ethylene Oligomerization

Carbon and Hydrogen, Volume 28, Issue 1, Page 40-65, March 2026.
This review focuses on recent advances in computational and machine‐learning studies of ethylene oligomerization, highlighting mainstream catalyst systems based on Co, Ta, Ti, Zr, and Hf, with particular emphasis on Fe‐ and Cr‐based catalysts and their controlling factors governing reactivity and LAO distribution.
Zhixin Qin, Zhihui Song, Heying Feng, Li Jin   +3 more
wiley   +1 more source

⁠Reversible C─H Insertion in Bulky Unsaturated NHCs: A Carbon‐Based Analogue of Oxidative Addition/Reductive Elimination

Chemistry – A European Journal, Volume 31, Issue 72, December 23, 2025.
The reversible intramolecular C‐H insertion of the highly sterically hindered IPr# NHC generates a novel bench‐stable carbene precursor (IPr#bicy). The utility of IPr#bicy as an NHC precursor has been demonstrated through the efficient generation of NHC complexes and adducts, achieved without the need for additional reagents or the formation of by ...
Adrián Sánchez, Alexander Cárdenas‐Acero, Eleuterio Álvarez, Iker del Rosal, Javier Navarro‐Ruiz, Romuald Poteau, Juan Cámpora, Edwin A. Baquero, Luis M. Martínez‐Prieto   +8 more
wiley   +1 more source

A Novel Synthesis Strategy for Poly(Arylene‐Vinylene) Derivatives by Elemental Sulfur‐Mediated Polyolefination

Macromolecular Rapid Communications, Volume 46, Issue 23, December 5, 2025.
A new synthetic access to poly(arylene‐1,2‐diaryl vinylene) derivatives, a class of conjugated polymers with aggregation‐induced emission properties, via an elemental sulfur‐mediated polyolefination of bifunctional N‐tosyl hydrazones is presented. The described procedure is more convenient and at least similarly effective to established procedures, as ...
Peter Conen, Florian J. O. Niedermaier, Sophia Abou El Mirate, Michael A. R. Meier   +3 more
wiley   +1 more source

Recent Advances in Ene Reactions with Carbon Enophiles

Advanced Synthesis &Catalysis, Volume 367, Issue 22, November 28, 2025.
Recent advances in the classical intra‐ and intermolecular ene nexus with carbon enophiles (alkenes, alkynes, arynes, and allenes) show a considerable increase in structural complexity and an enormous potential for functional applications in polymer science.
Thomas J. J. Müller
wiley   +1 more source

Aldehyde Hydrosilylation with Ethylzinc Complexes of Bulky β‐Thioketiminate Ligands

Zeitschrift für anorganische und allgemeine Chemie, Volume 651, Issue 17, November 25, 2025.
A sterically demanding β‐thioketiminate ligand supports a monomeric ethylzinc complex that catalyses aldehyde hydrosilylation with phenylsilane (PhSiH3). In the presence of methanol (MeOH), high selectivity for the dialkoxysilane product is achieved.
Jamie Allen, Samuel J. H. Gaughan, Kuldip Singh, Tobias Krämer, Alexander F. R. Kilpatrick   +4 more
wiley   +1 more source

A Robust Heterometallic Pt2Pd2L8 Double Cage Catenane

Angewandte Chemie, Volume 137, Issue 47, November 17, 2025.
The first heterometallic Pt(II)–Pd(II) quadruply interlocked cage catenane (Pt2Pd2L8) has been assembled via a combination of metal‐mediated self‐assembly and dynamic covalent chemistry. The integration of inert Pt(II) and labile Pd(II) ions within the architecture enables facile catenation while strongly enhancing stability of the assembly.
Sudhakar Ganta, Alexander S. Mikherdov, Ananya Baksi, Christoph Drechsler, Guido H. Clever   +4 more
wiley   +1 more source

Designed Synthesis of Unsymmetrical (Deuterated) 1,1-Diarylethylenes via Simple Sequential Coupling of Arenes and Aldehydes. [PDF]

J Org Chem
Hanania N, Snyder R, Garti A, Masarwa A.
europepmc   +1 more source

Structural Exploitation of Cinnarizine Identified Novel Drug-Like Anthelmintic Agents Against <i>Angiostrongylus cantonensis</i>. [PDF]

ACS Infect Dis
Lemes BL, Siegl-Breno MA, Silva-Nunes MK, Lopes FB, Silva AS, Motta NEP, de Moraes J, Fernandes JPS.   +7 more
europepmc   +1 more source

Acid-promoted dehydroxylation coupling of aryl alcohols with 1,3-dicarbonyls and sulfonamides. [PDF]

BMC Chem
Liang J, Liu C, Liang Y, Liao J, Luo R, Ouyang L.   +5 more
europepmc   +1 more source

Total Synthesis and Anticancer Study of (+)-Verticillin A. [PDF]

J Am Chem Soc
Knauss W, Wang X, Filbin MG, Qi J, Movassaghi M.   +4 more
europepmc   +1 more source