Results 131 to 140 of about 5,444,235 (274)

Some meta-cayley graphs on dihedral groups

open access: yes, 2019
In this paper, we define meta-Cayley graphs on dihedral groups. We fully determine the automorphism groups of the constructed graphs in question.
Mwambene, Eric, Allie, Imran
core   +1 more source

On some subgroup lattices of dihedral, alternating and symmetric groups

open access: yesDiscussiones Mathematicae - General Algebra and Applications, 2023
Vilas Kharat   +2 more
doaj   +1 more source

Decoding dihedral angles in melt-bearing and solidified rocks

open access: yes, 2010
The dihedral angle is the angle subtended between two grain boundaries at a three-grain junction, or the angle between the two liquid-solid interfaces at the corner of a fluid-filled pore.
Marian B. Holness, Holness, M. B.
core   +1 more source

Distinct Molten‐Globule Conformations in an Interacting Protein Domain Resolved by 19F NMR of Fluoroproline Residues

open access: yesAngewandte Chemie, EarlyView.
Modifying the conformational ensemble of “molten‐globule” protein by the site‐specific incorporation of stereoisomeric 4‐fluoroproline residues modulated its binding affinity and aggregation behavior. 19F NMR spectroscopy enabled the detection of key interactions responsible for structural and dynamic changes. ABSTRACT Recently, the application of deep
Abir Ben Bouzayene   +5 more
wiley   +2 more sources

Irreducible Representations for Cyclic, Dihedral and Cubic Point Groups

open access: yes, 1987
A method for deriving the matrix irreducible representations for cyclic, dihedral and cubic groups purely from the structure of the group multiplication table is presented.
A Rodger
core   +1 more source

Mechanical Caging of Nucleic Acids Enabled by Light‐Activated Synthetic Molecular Motors

open access: yesAngewandte Chemie, EarlyView.
A synthetic light‐driven molecular motor imposes mechanical constraints on nucleic acids, enabling “mechanical caging” as a new mode to regulate DNA structure and function through mechanical input rather than chemical masking. ABSTRACT Control over nucleic acid activity is central to biotechnology and therapeutic development.
Yuchen Ma   +10 more
wiley   +2 more sources

Borosulfates Hosting Se42+ Ions—Crystal Structures, Chemical Bonding, Optical Spectroscopy, and Magnetism

open access: yesAngewandte Chemie, EarlyView.
Apart from (transition) metal (oxo)halides only few hosts stabilize chalcogenide cations in purely oxoanionic coordination environment. Herein, we report on five borosulfates containing the Se42+ ion and characterize the compounds using X‐ray diffraction, diffuse reflectance spectroscopy, density functional theory (DFT) calculations along with magnetic
Erich Turgunbajew   +11 more
wiley   +2 more sources

Visible‐Light‐Induced Carbon–Hydrogen Phosphonylation of Conjugated Polymers via Electron Donor–Acceptor Complex Activation

open access: yesAngewandte Chemie, EarlyView.
Electron donor–acceptor (EDA) complex activation enabled the efficient transformation of conjugated polymers. Compared with the small‐molecule model compound, the polymers reacted more efficiently, achieving quantitative conversion of PFO. This result demonstrates a new platform for incorporating conjugated polymers into EDA‐mediated photochemical ...
Tomohiro Tamano   +4 more
wiley   +2 more sources

Light‐Enhanced Chloride Transport by Thiourea‐Appended Molecular Motor

open access: yesAngewandte Chemie, EarlyView.
A molecular motor functionalized with a thiourea anion‐binding motif mediates transmembrane chloride transport. Light irradiation enhances transport efficiency by populating a more active metastable isomer, which slowly equilibrates to the initial stable isomer.
Abhishek Mondal, Sander J. Wezenberg
wiley   +2 more sources

Relation Between the First Zagreb and Greatest Common Divisor Degree Energies of Commuting Graph for Dihedral Groups

open access: yesScience and Technology Indonesia
The commuting graph for a finite group G, ΓG, has a set of vertices G \ Z(G), where Z(G) is the center of G, and vp,vq ∈ G \ Z(G) in which vp ≠ vq , are adjacent whenever vpvq = vqvp.
Mamika Ujianita Romdhini, Athirah Nawawi
doaj   +1 more source

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