Marissa Clapson

Now all we need is the orbitals for a bent metallocene!

02.04.2025 23:17 — 👍 1    🔁 0    💬 0    📌 0

Dicationic Boron Derivatives of Schlenk’s and Thiele’s Hydrocarbon In recent years, neutral NHC-stabilized boryl radicals have been investigated as reactive species in various organic transformations. However, cationic boron radicals have been significantly less explored. In addition, boron-centered open-shell species with S > 1/2 have emerged as attractive synthetic targets. In this study, we provide a synthetic route to an NHC-stabilized boryl radical cation as a salt of the weakly coordinating [Al(ORF)4]− (RF = C(CF3)3) anion. The synthetic procedure was extended to dicationic diboron derivatives of Schlenk’s and Thiele’s hydrocarbons with meta- and para-phenylene coupling units between the spin centers. While most known isolable boron biradicals have a singlet ground-state with a thermally accessible triplet state, the boron version of Schlenk’s hydrocarbon occupies a ground-state triplet spin-state, as shown by combined electron paramagnetic resonance spectroscopy and density functional theory studies. Furthermore, initial reactivity studies of the dications with elemental sulfur and diphenyldiselenide are presented.

Dicationic Boron Derivatives of Schlenk’s and Thiele’s Hydrocarbon | Journal of the American Chemical Society @jacs.acspublications.org @pubs.acs.org

pubs.acs.org/doi/full/10....

25.03.2025 15:39 — 👍 23    🔁 4    💬 0    📌 0

This wine was the perfect sweet treat after that sunrise hike!

21.03.2025 00:46 — 👍 0    🔁 0    💬 0    📌 0

Assistant Professor- Tenure Track Position- Department of Island Studies/Cleantech- Faculty of Arts *Amended closing date* | University of Prince Edward Island The University of Prince Edward Island offers an amazing and affordable student experience in beautiful Charlottetown, PEI. Our interesting and unique programs bring out your best, lead you to realize...

Come be our colleague! The University of Prince Edward Island is hiring a tenure track assistant professor in cleantech!
@chemjobber.bsky.social

www.upei.ca/hr/competiti...

18.03.2025 11:08 — 👍 8    🔁 7    💬 0    📌 0

Congrats to Apolline, Corentin & Suai for their review on the synthetic strategies for the incorporation of metallocenes into anti-infective scaffolds just accepted in @chemsocrev.rsc.org
doi.org/10.1039/D4CS...
@cariouk.bsky.social @chimieparistechpsl.bsky.social

17.03.2025 10:17 — 👍 27    🔁 7    💬 1    📌 0

Three plastic weigh boats filled with colourful powders. From left to right, blue, pale green, bright yellow.

Nothing like the beauty of coordination compounds! Great job second years! One experiment left to go. #inorgchem

17.03.2025 18:58 — 👍 5    🔁 0    💬 1    📌 0

Solving the Chemistry Puzzle—A Review on the Application of Escape-Room-Style Puzzles in Undergraduate Chemistry Teaching Active learning techniques are taking the classroom by storm. Numerous research articles have highlighted the benefits of active learning techniques on student understanding, knowledge retention, prob...

Happy to share our work reviewing the use of escape rooms to teach undergraduate and high school chemistry! 🧩♟️

Great work @connordurfy.bsky.social , Emma Davy, and Shauna Schechtel!

www.mdpi.com/2227-7102/14...

15.03.2025 18:14 — 👍 2    🔁 1    💬 0    📌 0

An Interactive Exploration of the Societal Impacts of Inorganic Chemistry─A Base Metal View on Sustainable Catalysis Sustainable development and green chemistry applications are at the forefront of research and chemistry education as chemists begin to respond to the transgression of planetary boundaries, such as the...

Excited to share out recent paper in J. Chem. Educ. Sharing some of our teams work developing interactive, gamified activities for learning about the societal impacts of inorganic chemistry at conferences and in undergraduate classrooms. 🌿🧩Great work team!

pubs.acs.org/doi/10.1021/...

15.03.2025 18:03 — 👍 13    🔁 3    💬 0    📌 0

I’ve finally made the switch from X to blue sky! Excited to share our group progress with you all!

15.03.2025 18:00 — 👍 4    🔁 0    💬 0    📌 0