Aprahamian Research Group
  • Home
  • Group News
    • 2025
    • 2024
    • 2023
    • Prior to 2023
  • Group
    • Ivan Aprahamian
    • Post-Docs
    • Grads
    • Mascot
    • Alumni
  • Publications
  • Research
    • Switches
    • Fluorophores
    • Sensors
  • Outreach
  • Links
    • Dartmouth Chemistry
  • Home
  • Group News
    • 2025
    • 2024
    • 2023
    • Prior to 2023
  • Group
    • Ivan Aprahamian
    • Post-Docs
    • Grads
    • Mascot
    • Alumni
  • Publications
  • Research
    • Switches
    • Fluorophores
    • Sensors
  • Outreach
  • Links
    • Dartmouth Chemistry
Search by typing & pressing enter

YOUR CART

Picture


Picture
READ MORE



Group News


11/11/25

Publications


Now out in Angewandte Chemie - check out our work on cholesteric liquid crystals (CLCs) featuring triptycene as the chiral core and azobenzene as the photoswitchable unit! Congrats Brandon!
Picture
09/09/25

Publications


Check out our new paper on the influence of heterocyclic rings on our hydrazone photoswitches, now out in Angewandte Chemie! Congrats to  Daniil, Yağmur, and our collaborators at Liu Lab!
Picture
08/27/25

Publications


Hot off the press - check out our new Chemical Science Edge article on the effects of donor number, hydrogen-bond donation ability, and the water content of solvents of the balance between azo-BF2 switch stability and 1,2-BF2 shift/solvolysis! 
Picture
08/21/25

Publications


Now out in Advanced Materials - check out how we use bistable hydrazones for high chiral information transfer from triptycene units to liquid crystal (LC) hosts, showing tunable structural color reflection from ferroelectric nematic LCs for the first time! Congrats Hao!
Picture
08/05/25

Publications


Now out in Chem - check out our work on coupling synthetic negative feedback loops based on hydrazones! Congrats to David, Aisha, Vedang, Alex, and our collaborator Albert Wong! 
Picture
08/04/25

Publications


Hot off the press - check out our new paper in PCCP on the effect of substituents on the isomerization and emission mechanisms of hydrazones!
Picture
06/13/25

Graduation


Daniil successfully defends his Ph.D. thesis! Congratulations, Dr. Sosnin! We are proud of you!!
Picture
06/10/25

Publications


Check out our new alkyne hydrazone switches for Raman scattering spectroscopy, now out in Chem. Commun. Congrats Daniil!
Picture
Tweets by MolSwitches





Latest Publications



Picture
Azobenzene/Triptycene-Based Cholesteric Liquid Crystal Dopants

Angew. Chem., Int. Ed. 2025, XX, XXXX–XXXX
Picture
Hetero-Hydrazone Photoswitches

Angew. Chem., Int. Ed. 2025
, 64, e202515136
Picture
Solvent-dependent reactivity of azo-BF2 switches

Chem. Sci. 2025, 16, 17214–17220

VIEW ALL


Contact Us
6128 Burke Laboratory, Department of Chemistry, Dartmouth College, Hanover, NH 03755
            Tel: (603) 646-9666; Fax: (603) 646-3946.