Results 231 to 240 of about 131,197 (331)

Backbone nitrogen substitution restricts the conformation of glycine residues in β-turns. [PDF]

Chem Commun (Camb)
Gu F, Thomas D, Newberry RW.
europepmc   +1 more source

Amido‐Imidazolin‐2‐imine Zinc Complexes: Facile Preparation by Mild In Situ Deprotonation

Zeitschrift für anorganische und allgemeine Chemie, Volume 652, Issue 2, 5 February 2026.
A representative amino‐imidazolin‐2‐imine ligand enables the preparation of stable zinc N,N´‐chelate complexes via in situ deprotonation. This mild method generates only volatile side products and affords both zinc(I) and zinc(II) complexes in good yield and high purity.
Leo Wessel, Lars Denker, Thomas Bannenberg, Michael John, René Frank, Matthias Tamm   +5 more
wiley   +1 more source

Structural dynamics of DNA mimic foldamers. [PDF]

Chem Sci
Loos M, Thurecht L, Wu J, Corvaglia V, Liu Z, Pophristic V, Zacharias M, Huc I.   +7 more
europepmc   +1 more source

CF and CH Bond Activation Reactions of Fluorinated Molecules at Rhodium Pincer Complexes

Zeitschrift für anorganische und allgemeine Chemie, Volume 652, Issue 2, 5 February 2026.
Hydrido Rh pincer complexes showed C–F bond activation reactivity with a selectivity at the para position of pentafluoropyridine and octafluorotoluene. The C–H bond activation capability was unleashed by irradiation with UV light to obtain a deprotonated and coordinative unsaturated pincer complex intermediate as the active species.
Liza Marie Richter, Ouchan He, Thomas Braun   +2 more
wiley   +1 more source

Restoration of the Y220C p53 Full-Length Mutant by PK11000: a Molecular Dynamics Study of an Intrinsically Disordered Protein. [PDF]

ACS Omega
Stetson S, Caballero Mancía F, Thayer KM.   +2 more
europepmc   +1 more source

A simple molecular mechanics integrator in mixed rigid body and dihedral angle space. [PDF]

J Chem Phys, 2014
Vitalis A, Pappu RV.
europepmc   +1 more source

A complete set of cross-correlated relaxation experiments for determining the protein backbone dihedral angles [PDF]

Paulina Bartosińska-Marzec, Bartłomiej Banaś, Clemens Kauffmann, Andreas Beier, Daniel Braun, Irene Ceccolini, Wiktor Koźmiński, Robert Konrat, Anna Zawadzka‐Kazimierczuk   +8 more
openalex   +1 more source

Exploring the World of Double Nanohoops

Angewandte Chemie International Edition, Volume 65, Issue 6, 2 February 2026.
As two conjugated nanohoops covalently linked by a central unit, double nanohoops are a relatively new class of strained nanocarbons with different properties to single nanohoops. This review gives an overview of all reported double nanohoops, categorizing their structures, syntheses, and discussing properties and applications. Creativity and synthetic
Luisa Rzesny, Philipp Seitz, Birgit Esser   +2 more
wiley   +1 more source

Role of Central Arene Rotators and Ag^<b>+</b>, I^<b>+</b>, and PdCl₂ Centers in Hexagonal Macrocycles as Molecular Rotors. [PDF]

Inorg Chem
Litts NP, Lutes AK, Countryman PA, Green EA, Amore AIP, Lyons WC, France NJ, Litts AW, Bowling NP, Scanlon JD.   +9 more
europepmc   +1 more source

Models of the Membrane-Bound Cytochromes:  Mössbauer Spectra of Crystalline Low-Spin Ferriheme Complexes Having Axial Ligand Plane Dihedral Angles Ranging from 0° to 90°

, 2006
Thomas Teschner, Liliya A. Yatsunyk, Volker Schünemann, Hauke Paulsen, H. Winkler, Chuanjiang Hu, W. Robert Scheidt, F. Ann Walker, Alfred X. Trautwein   +8 more
openalex   +1 more source