Chiral-at-Ruthenium-SEGPHOS Catalysts Display Diastereomer-Dependent Regioselectivity: Enantioselective Isoprene-Mediated Carbonyl tert-Prenylation via …

JZ Shezaf, CG Santana, C Saludares… - Journal of the …, 2023 - ACS Publications
The first correlation between metal-centered stereogenicity and regioselectivity in a catalytic
process is described. Alternate pseudo-diastereomeric chiral-at-ruthenium complexes of the …

[HTML][HTML] Molecular vibrational polariton: Its dynamics and potentials in novel chemistry and quantum technology

B Xiang, W Xiong - The Journal of Chemical Physics, 2021 - pubs.aip.org
Molecular vibrational polaritons, a hybridized quasiparticle formed by the strong coupling
between molecular vibrational modes and photon cavity modes, have attracted tremendous …

Manipulating optical nonlinearities of molecular polaritons by delocalization

B Xiang, RF Ribeiro, Y Li, AD Dunkelberger… - Science …, 2019 - science.org
Optical nonlinearities are key resources in the contemporary photonics toolbox, relevant to
quantum gate operations and all-optical switches. Chemical modification is often used to …

State-selective polariton to dark state relaxation dynamics

B Xiang, RF Ribeiro, L Chen, J Wang… - The Journal of …, 2019 - ACS Publications
The modification of vibrational dynamics is essential for controlling chemical reactions and
IR photonic applications. The hybridization between cavity modes and molecular vibrational …

The chemistry of dithietes, 1, 2, 5, 6-tetrathiocins and higher oligomers

LK Watanabe, JD Wrixon, JM Rawson - Dalton Transactions, 2021 - pubs.rsc.org
The synthesis and reactivity patterns of the strained dithiete ring are compared with their
dimeric tetrathiocin counterparts and higher oligomers, highlighting:(i) their cycloaddition …

Enabling multiple intercavity polariton coherences by adding quantum confinement to cavity molecular polaritons

Z Yang, HH Bhakta, W Xiong - Proceedings of the National …, 2023 - National Acad Sciences
In this study, the “particle in a box” idea, which was broadly developed in semiconductor
quantum dot research, was extended into mid-infrared (IR) cavity modes by applying lateral …

Ultrafast coherence delocalization in real space simulated by polaritons

B Xiang, Z Yang, YZ You… - Advanced Optical Materials, 2022 - Wiley Online Library
Coherence delocalization has been investigated on a coupled‐cavity molecular polariton
platform in time, frequency, and spatial domains, enabled by ultrafast two‐dimensional …

Ultrafast multidimensional spectroscopy to probe molecular vibrational polariton dynamics

W Xiong - Emerging Trends in Chemical Applications of Lasers, 2021 - ACS Publications
In this chapter, I discuss the application of two-dimensional infrared (2D IR) spectroscopy to
understand the ultrafast dynamics of molecular vibrational polaritons. When molecular …

Synthesis of Mono- and Diiron Dithiolene Complexes as Hydrogenase Models by Dithiolene Transfer Reactions, Including the Crystal Structure of [{Ni(S2C2Ph2)}6]

H Adams, MJ Morris, CC Robertson… - …, 2019 - ACS Publications
The dithiolene transfer reaction between the nickel bis (dithiolene) complex [Ni (S2C2Ph2)
2] and iron carbonyls has been re-investigated, and the conditions for the production of the …

Two Dimensional Infrared Spectroscopy: A Structure Sensitive Technique with Ultrafast Time Resolution

D Ghosh, S Deshmukh, S Chatterjee, S Sakpal… - Modern Techniques of …, 2021 - Springer
In the recent years, 2D IR spectroscopy has evolved as a structure sensitive experimental
technique to study ultrafast structural and conformational dynamics across broad fields of …