Persistent Organic High‐Spin Trinitrenes. (30th July 2019)
- Record Type:
- Journal Article
- Title:
- Persistent Organic High‐Spin Trinitrenes. (30th July 2019)
- Main Title:
- Persistent Organic High‐Spin Trinitrenes
- Authors:
- Mendez‐Vega, Enrique
Mieres‐Perez, Joel
Chapyshev, Sergei V.
Sander, Wolfram - Abstract:
- Abstract: The septet ground state trinitrenes 1, 3, 5‐trichloro‐2, 4, 6‐trinitrenobenzene and 1, 3, 5‐tribromo‐2, 4, 6‐trinitrenobenzene were isolated in inert (Ar, Ne, and Xe) as well as reactive matrices (H2, O2, and H2 O) at cryogenic temperatures. These trinitrenes were obtained in high yields by UV photolysis of the corresponding triazides and characterized by IR and UV/Vis spectroscopy. The trinitrenes, despite bearing six unpaired electrons, are remarkably unreactive towards molecular oxygen and hydrogen and are persistent in water ice up to 160 K where the water matrix starts to sublime off. Abstract : Das glorreiche Septett : Septett‐Trinitrene mit sechs ungepaarten Elektronen sind unreaktiv gegenüber molekularem Sauerstoff und Wasserstoff sowie beständig in Wassereis bis 160 K. Die hohen Ausbeuten und Stabilitäten der Septett‐Trinitrene zusammen mit der starken magnetischen Wechselwirkung zwischen den drei Nitreneinheiten machen diese Moleküle zu vielversprechenden Bausteinen für organische Magnete.
- Is Part Of:
- Angewandte Chemie. Volume 131:Number 37(2019)
- Journal:
- Angewandte Chemie
- Issue:
- Volume 131:Number 37(2019)
- Issue Display:
- Volume 131, Issue 37 (2019)
- Year:
- 2019
- Volume:
- 131
- Issue:
- 37
- Issue Sort Value:
- 2019-0131-0037-0000
- Page Start:
- 13128
- Page End:
- 13132
- Publication Date:
- 2019-07-30
- Subjects:
- IR-Spektroskopie -- Matrixisolation -- Nitrene -- Photochemie -- Septett
Chemistry -- Periodicals
540 - Journal URLs:
- http://onlinelibrary.wiley.com/ ↗
- DOI:
- 10.1002/ange.201904556 ↗
- Languages:
- English
- ISSNs:
- 0044-8249
- Deposit Type:
- Legaldeposit
- View Content:
- Available online (eLD content is only available in our Reading Rooms) ↗
- Physical Locations:
- British Library DSC - 0902.000000
British Library DSC - BLDSS-3PM
British Library HMNTS - ELD Digital store - Ingest File:
- 24448.xml