Results 81 to 90 of about 51,192 (188)

Helicenes with Four Helical Turns: Dimerization of [13]Helicenes to [27]Helicenoids

open access: yesAngewandte Chemie, EarlyView.
The telephone cord challenge: When a 2‐naphthol‐annulated hetero[13]helicene is oxidatively dimerized, two structurally distinct hetero[27]helicenes (both with four helical turns) are formed. When a racemic mixture of [13]helicenes is dimerized, a (M)‐ and a (P)‐helicene join to form a mixed [27]helicenoid (right), and when an enantiomerically pure [13]
Matea Sršen   +4 more
wiley   +2 more sources

Magnetic Circular Dichroism of Luminescent Triarylmethyl Radicals. [PDF]

open access: yesJ Phys Chem Lett
Hattori Y   +5 more
europepmc   +1 more source

Structural Origin of Spin‐Orbit Splitting of 1P Orbitals of Icosahedral Au13 Superatom Protected by Ligands

open access: yesAngewandte Chemie, EarlyView.
The spin‐orbit (SO) splitting of the superatomic 1P orbitals in thiolate‐protected Au13 superatoms were investigated. Cryogenic anion photoelectron spectroscopy and fully relativistic calculation including SO coupling revealed the 1P orbitals of the Au13 and Au@Ag12 superatomic cores undergo SO splitting, while not in the Ag13 core.
Shun Ito   +2 more
wiley   +2 more sources

Circular dichroism of relativistically-moving chiral molecules. [PDF]

open access: yesSci Rep
Whittam MR   +8 more
europepmc   +1 more source

Home - About - Disclaimer - Privacy