Optical phenomena in molecule-based magnetic materials

JJ Zakrzewski, M Liberka, J Wang, S Chorazy… - Chemical …, 2024 - ACS Publications
Since the last century, we have witnessed the development of molecular magnetism which
deals with magnetic materials based on molecular species, ie, organic radicals and metal …

The Phenomenon of Vibrational Circular Dichroism Enhancement: A Systematic Survey of Literature Data

G Pescitelli, L Di Bari - The Journal of Physical Chemistry B, 2024 - ACS Publications
While the intensity of vibrational circular dichroism (VCD) signals is commonly 104–105
times smaller than that of corresponding IR signals, several kinds of systems display …

Absolute configurations of synthetic molecular scaffolds from vibrational CD spectroscopy

C Merten, TP Golub, NM Kreienborg - The Journal of organic …, 2019 - ACS Publications
Vibrational circular dichroism (VCD) spectroscopy is one of the most powerful techniques for
the determination of absolute configurations (AC), as it does not require any specific UV/vis …

Strong circularly polarized luminescence of an octahedral chromium (III) complex

C Dee, F Zinna, WR Kitzmann, G Pescitelli… - Chemical …, 2019 - pubs.rsc.org
The chiral spin–flip luminophore [Cr (ddpd) 2] 3+ can be resolved into enantiopure material
by chiral HPLC. The corresponding enantiomers show very high luminescence dissymmetry …

Block copolymer enabled synthesis and assembly of chiral metal oxide nanoparticle

M Kim, J Kim, HJ Lee, H Kim, KT Nam, DH Kim - ACS nano, 2023 - ACS Publications
Chiral metal oxide nanostructures have received tremendous attention in nanotechnological
applications owing to their intriguing chiroptical and magnetic properties. Current synthetic …

Electronic Structures of Nickel(II)-Bis(indanyloxazoline)-dihalide Catalysts: Understanding Ligand Field Contributions That Promote C(sp2)–C(sp3) Cross-Coupling

BJ McNicholas, ZJ Tong, D Bím, RF Turro… - Inorganic …, 2023 - ACS Publications
Ni II (IB) dihalide [IB=(3a R, 3a′ R, 8a S, 8a′ S)-2, 2′-(cyclopropane-1, 1-diyl) bis (3a, 8a-
dihydro-8 H-indeno [1, 2-d]-oxazole)] complexes are representative of a growing class of first …

Stereochemical properties of two Schiff-base transition metal complexes and their ligand by using multiple chiroptical spectroscopic tools and DFT calculations

G Li, D Li, M Alshalalfeh, J Cheramy, H Zhang, Y Xu - Molecules, 2023 - mdpi.com
Two transition metal complexes were synthesized with Ni (II) and Cu (II) using a tetradentate
Schiff-base ligand,(R, R) and (S, S)-N, N′-Bis (3, 5-di-tert-butylsalicylidene)-1, 2 …

Investigation of the influence of chirality and halogen atoms on the anticancer activity of enantiopure palladium (II) complexes derived from chiral amino-alcohol Schiff …

HA Rudbari, N Kordestani, JV Cuevas-Vicario… - New Journal of …, 2022 - pubs.rsc.org
In continuation of our work on the synthesis of heteroleptic enantiopure Pd (II)-complexes,
four mixed-ligand enantiomeric pairs of Pd (II) complexes (J1–J8),[Pd (pic)(R or S)-N-(2, 3 …

Synthesis and Characterization of Bis[(R or S)-N-1-(XC6H4)ethyl-2-oxo-1-naphthaldiminato-κ2N,O]-Λ/Δ-cobalt(II) (X = H, p-CH3O, p-Br) with Symmetry …

M Górecki, M Enamullah, MA Islam, MK Islam… - Inorganic …, 2021 - ACS Publications
The enantiopure Schiff bases (R or S)-N-1-(X-C6H4) ethyl-2-hydroxy-1-naphthaldimine {X=
H [(R or S)-HL1], p-CH3O [(R or S)-HL2], and p-Br [(R-or S)-HL3]} react with cobalt (II) …

Enantiopure, luminescent, cyclometalated Ir (III) complexes with N-heterocyclic carbene-naphthalimide chromophore: Design, vibrational circular dichroism and TD …

A Groué, E Montier-Sorkine, Y Cheng, MN Rager… - Dalton …, 2022 - pubs.rsc.org
A series of chiral cyclometalated iridium complexes of the type [Ir (C^ N) 2 (C^ C:)],{(C^ N)=
ppy (2); dfppy (3)} featuring a naphthalimide N-heterocyclic carbene ligand (C …