Chiral molecules and the electron spin

R Naaman, Y Paltiel, DH Waldeck - Nature Reviews Chemistry, 2019 - nature.com
The electron's spin is essential to the stability of matter, and control over the spin opens up
avenues for manipulating the properties of molecules and materials. The Pauli exclusion …

The electron's spin and molecular chirality–how are they related and how do they affect life processes?

K Michaeli, N Kantor-Uriel, R Naaman… - Chemical Society …, 2016 - pubs.rsc.org
The recently discovered chiral induced spin selectivity (CISS) effect gives rise to a spin
selective electron transmission through biomolecules. Here we review the mechanism …

Role of the electron spin polarization in water splitting

W Mtangi, V Kiran, C Fontanesi… - The journal of physical …, 2015 - ACS Publications
We show that in an electrochemical cell, in which the photoanode is coated with chiral
molecules, the overpotential required for hydrogen production drops remarkably, as …

Peptide-based self-assembled monolayers (SAMs): what peptides can do for SAMs and vice versa

C Redondo-Gómez, P Parreira, MCL Martins… - Chemical Society …, 2024 - pubs.rsc.org
Self-assembled monolayers (SAMs) represent highly ordered molecular materials with
versatile biochemical features and multidisciplinary applications. Research on SAMs has …

Tailor‐made functional peptide self‐assembling nanostructures

M Amit, S Yuran, E Gazit, M Reches… - Advanced …, 2018 - Wiley Online Library
Noncovalent interactions are the main driving force in the folding of proteins into a 3D
functional structure. Motivated by the wish to reveal the mechanisms of the associated self …

Electron transfer in peptides and proteins

B Giese, M Graber, M Cordes - Current opinion in chemical biology, 2008 - Elsevier
Proteins and peptides use their amino acids as medium for electron-transfer reactions that
occur either in single-step superexchange or in multistep hopping processes. Whereas the …

Electron hopping over 100 Å along an α helix

Y Arikuma, H Nakayama, T Morita, S Kimura - … Chemie International Edition, 2010 - infona.pl
Take the stepping stones: Electrons are exchanged between both termini of α‐helical
peptide self‐assembled monolayers (SAMs) on gold by a hopping mechanism with the …

Chirality dependent charge transfer rate in oligopeptides

F Tassinari, DR Jayarathna, N Kantor‐Uriel… - Advanced …, 2018 - Wiley Online Library
It is shown that “spontaneous magnetization” occurs when chiral oligopeptides are attached
to ferrocene and are self‐assembled on a gold substrate. As a result, the electron transfer …

Synthesis of redox polymer nanobeads and nanocomposites for glucose biosensors

JY Wang, LC Chen, KC Ho - ACS applied materials & interfaces, 2013 - ACS Publications
Redox polymer nanobeads of branched polyethylenimine binding with ferrocene (BPEI-Fc)
were synthesized using a simple chemical process. The functionality and morphology of the …

Electron transfer across helical peptides

N Amdursky - ChemPlusChem, 2015 - Wiley Online Library
Electron transfer (ET) across proteins is one of the fundamental processes in nature. While
trying to decipher and understand natural ET, much scientific effort has been employed in …