✦ LIBER ✦

Synthese und Gasphasenstruktur von Perfluor(2,4-dimethyl-3-oxa-2,4-diazapentan) (CF3)2N-O-N(CF3),2

✍ Scribed by Dipl.-Chem. Stefan Reinemann; Prof. Dr. Rolf Minkwitz; Prof. Dr. Heinz Oberhammer

Publisher: John Wiley and Sons
Year: 1997
Tongue: English
Weight: 252 KB
Volume: 109
Category: Article
ISSN: 0044-8249
DOI: 10.1002/ange.19971091339

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Photoelectron-Spectrum and Electronic St

Photoelectron-Spectrum and Electronic Structure of Perfluoro(2,4-dimethyl-3-oxa-2,4-diazapentane) (CF3)2N–O–N(CF3)2

✍ Stefan Reinemann; Rolf Minkwitz; Klaus Kowski; Paul Rademacher 📂 Article 📅 1998 🏛 John Wiley and Sons 🌐 English ⚖ 170 KB 👁 1 views

The electronic structure of the title compound 1 has been third highest occupied MO is mainly localized at the oxygen atom (n 0 ). All calculations indicate that the molecule has a investigated by UV photoelectron spectroscopy and quantum chemical calculations. 1 has two nearly degenerate n N lone-t

Synthesis and Gas-Phase Structure of Per

Synthesis and Gas-Phase Structure of Perfluoro(2,4-dimethyl-3-oxa-2,4-diazapentane), (CF3)2NON(CF3)2

✍ Dipl.-Chem. Stefan Reinemann; Prof. Dr. Rolf Minkwitz; Prof. Dr. Heinz Oberhamme 📂 Article 📅 1997 🏛 John Wiley and Sons 🌐 English ⚖ 252 KB

Darstellung und spektroskopische Charakt

Darstellung und spektroskopische Charakterisierung von Perfluor(isopropyl)trifluoracetylperoxid (CF3)2C(F)OOC(O)CF3

✍ Rolf Minkwitz; Stefan Reinemann 📂 Article 📅 1998 🏛 John Wiley and Sons 🌐 German ⚖ 66 KB

Inhaltsu È bersicht. Die Reaktion von Perfluoraceton (CF 3 ) 2 CO mit OF 2 im Verha È ltnis 2 : 1, die nur unter CsF-Katalyse stattfindet, liefert Perfluor(isopropyl)trifluoracetylperoxid (CF 3 ) 2 C(F)OOC(O)CF 3 , dessen Charakterisierung durch Schwingungs-, NMR-und Massenspektren erfolgt. Unter Ve

Zersetzung von Tetramethylammoniumcyansu

Zersetzung von Tetramethylammoniumcyansulfit und Kristallstrukturen von [(CH3)4N]+HSO4- � SO2 und [(CH3)4N+]2S2O72- �2SO2

✍ Andreas Kornath; Oliver Blecher 📂 Article 📅 2002 🏛 John Wiley and Sons 🌐 German ⚖ 405 KB

Tetramethylammonium cyanosulfite decomposes in SO 2 at Ϫ70 °C to give HCN, [(CH 3 ) 4 N] ϩ HSO 4 Ϫ • SO 2 and [(CH 3 ) 4 N ϩ ] 2 S 2 O 7 2Ϫ • 2 SO 2 . A reaction sequence for the decomposition is discussed. The formed salts are characterized by infrared, Raman spectroscopy, and single crystal X-ray

Darstellung von Tetramethylammoniumazids

Darstellung von Tetramethylammoniumazidsulfit und Tetramethylammoniumcyanat-Schwefeldioxid-Addukt, [(CH3)4N]+[SO2N3]–, [(CH3)4N]+ [SO2OCN]– und Kristallstruktur von [(CH3)4N]+[SO2N3]–

✍ Andreas Kornath; Oliver Blecher; Ralf Ludwig 📂 Article 📅 2002 🏛 John Wiley and Sons 🌐 German ⚖ 174 KB

[2+4] and [2+2] Cycloaddition Reactions

[2+4] and [2+2] Cycloaddition Reactions of N-Sulfinyl Carboxylic Acid Amides with (CF3)2BNMe2. Crystal Structure of cyclo-(CF3)2B-NMe2-S(=O)-N=C(p-CH3C6H4)-O

✍ David J. Brauer; Hans Bürger; Gottfried Pawelke; Jürgen Rothe 📂 Article 📅 2002 🏛 John Wiley and Sons 🌐 German ⚖ 86 KB 👁 1 views

N-sulfinylacylamides R-C(ϭO)-NϭSϭO react with (CF 3 ) 2 BNMe 2 (1) to form, by [2ϩ4] cycloaddition, six-membered rings cyclo-(CF 3 ) 2 B-NMe 2 -S(ϭO)-NϭC(R)-O for R ϭ Me (2), t-Bu (3), C 6 H 5 (4), and p-CH 3 C 6 H 4 (5) while N-sulfinylcarbamic acid esters R-O-C(ϭO)-NϭSϭO react with 1 to yield mixt