Results 191 to 200 of about 99,515 (295)

A Chiral Saddle‐Shaped Nanographene With Two Heptagon‐Embedded [4]Helicenes

Angewandte Chemie International Edition, EarlyView.
We present a novel synthetic strategy toward a chiral saddle‐shaped nanographene (cSNG) via a two‐step oxidation of a prochiral anthracene precursor. The Scholl‐type oxidation first yields a key intermediate with sp3‐defect heptagons, and subsequent oxidative dehydrogenation affords fully conjugated cSNG.
Felix Trautner, Boris Borrisov, Philipp Royla, Hongqing Zhao, Hartmut Komber, Li Wan, Evgenia Dmitrieva, Ji Ma, Jan J. Weigand, Qun Yang, Xinliang Feng, Wenhui Niu   +11 more
wiley   +1 more source

Simulating the Electronic Circular Dichroism of Chlorophyll b in the Presence of a Gold Nanosphere. [PDF]

J Phys Chem B
Plakaj R, Biancorosso L, Luppi E, Coccia E.   +3 more
europepmc   +1 more source

Analytic Computation of Vibrational Circular Dichroism Spectra Using Configuration Interaction Methods. [PDF]

J Phys Chem A
Shumberger BM, Crawford TD.
europepmc   +1 more source

Wavelength-tunable high-Q circular dichroism based on the hybrid chiral phase-change metasurface. [PDF]

iScience
Zhou X, Zhang YJ, Zhang DQ, Fang B, Pan GM, Hong Z, Jin ZW, Shu FZ.   +7 more
europepmc   +1 more source

Chiral manganese halide isomers: decoding the spatial stacking effect on second-harmonic generation circular dichroism. [PDF]

Chem Sci
Li J, Wei J, Luo Q, Pang W, Liu H, Chen P, Zhou L, Zhang JZ, Luo B, Pang Q.   +9 more
europepmc   +1 more source

Systematic mapping of altermagnetic magnons by resonant inelastic X-ray circular dichroism. [PDF]

Nat Commun
Biniskos N, Dos Santos Dias M, Agrestini S, Sviták D, Zhou KJ, Pospíšil J, Čermák P.   +6 more
europepmc   +1 more source

Tunable Plasmonic Circular Dichroism of Hierarchical Chiral Assemblies. [PDF]

Chem Mater
Trazo JG, Serrano Freijeiro A, Mychinko M, Kutalia N, Impéror-Clerc M, Bals S, Liz-Marzán LM, Pérez-Juste J, Pastoriza-Santos I, Hamon C.   +9 more
europepmc   +1 more source

Deconstructing Chirality: Probing Local and Nonlocal Effects in Azobenzene Derivatives with X-ray Circular Dichroism. [PDF]

J Phys Chem Lett
Khanna A, Freixas VM, Xu L, Rouxel JR, Govind N, Garavelli M, Mukamel S, Tretiak S.   +7 more
europepmc   +1 more source

A workflow to define structural classes and classify nucleic acids circular dichroism spectra. [PDF]

QRB Discov
Mosca K, Hoffmann SV, Grangier A, Wien F, Arluison V, Marco S.   +5 more
europepmc   +1 more source

Experimental control system of the X-ray magnetic circular dichroism endstation at Hefei Light Source-II. [PDF]

J Synchrotron Radiat
Kong A, Chen L, Chen K, Zhang D, Sun X, Liu G.   +5 more
europepmc   +1 more source