✦ LIBER ✦

The identification and structure of FSO2 radical trapped in potassium sulphate crystals

✍ Scribed by Y. Ravi Sekhar; H. Bill; D. Lovy

Publisher: Elsevier Science
Year: 1987
Tongue: English
Weight: 418 KB
Volume: 136
Category: Article
ISSN: 0009-2614
DOI: 10.1016/0009-2614(87)87298-6

No coin nor oath required. For personal study only.

✦ Synopsis

ESR and ENDOR results on irradiated K2S04:BF; crystals are presented. Based on the ESR spectra and their symmetry at the X and Ka bands, a new paramagnetic radical trapped at the sulphate sites is identified. The ENDOR spectra are consistent with the involvement of a fluorine nucleus. The spectra are assigned to the symmetric FS02 radical.

📜 SIMILAR VOLUMES

Comments on growth and dissolution kinet

Comments on growth and dissolution kinetics of potassium sulphate crystals in aqueous 2-propanol solutions

✍ Z. Rojkowski 📂 Article 📅 1990 🏛 Elsevier Science 🌐 English ⚖ 297 KB

The Structure of the Ion Pairs Formed by

The Structure of the Ion Pairs Formed by the Radical Anion of [2.2] Paracyclophane and the Potassium Cation

✍ Fabian Gerson; William B. Martin Jr.; Christoph Wydler 📂 Article 📅 1976 🏛 John Wiley and Sons 🌐 German ⚖ 333 KB

## Abstract The structure of the title ion pairs has been established by ESR. studies of the radical anion produced from 1,1,10,10,12,13,15,16‐octadeuterio[2.2]paracyclophane with potassium in tetrahydrofuran and 2‐methyltetrahydrofuran. The counter‐ion K⊕, which for steric reasons is forced to res

The defect structure of crystals grown i

The defect structure of crystals grown in large scale industrial crystallizers: Case of ammonium sulphate

✍ W. J. P. Van Enckevort; H. J. Boeshaar 📂 Article 📅 1983 🏛 John Wiley and Sons 🌐 English ⚖ 318 KB 👁 2 views

Syntheses and Crystal Structures of Pota

Syntheses and Crystal Structures of Potassium–Lanthanoid(III) Complexes with the 1,2-Benzenedisulfonate Ligand

✍ Glen B. Deacon; Alex Gitlits; Gerd Zelesny; Dirk Stellfeldt; Gerd Meyer 📂 Article 📅 1999 🏛 John Wiley and Sons 🌐 German ⚖ 247 KB 👁 2 views

ChemInform Abstract: Crystal Structures

ChemInform Abstract: Crystal Structures of Potassium Tetratellurite, K2Te4O9, and Potassium Ditellurite, K2Te2O5, and Structural Trends in Solid Alkali Tellurites.

✍ C. R. BECKER; S. L. TAGG; J. C. HUFFMAN; J. W. ZWANZIGER 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 33 KB 👁 1 views

The structures of K 2 Te 4 O 9 (I) and K 2 Te 2 O 5 (II), prepared from the melts, are determined by single-crystal XRD methods and compared to that of the known Li, Na, K, and Cs tellurites. (I) (monoclinic, P2 1 /c, Z = 4) is built-up from linked 12-membered tellurite rings, coordinated by potassi

13C hyperfine coupling and structure of

13C hyperfine coupling and structure of the ·CHCl2 radical in CH2Cl2 crystal by esr

✍ Anders Lund; Yuhei Shimoyama 📂 Article 📅 1976 🏛 Elsevier Science 🌐 English ⚖ 321 KB

Measurement of the 13C hyperfine coupling constant of -CHC12 in singe crystal CH2C& at 77 K leads to the Lonclusion that the radical converts between two equivalent pyramidal structures at a rate s@ifiuntly higher than 10' Hz. The anisotropy of the g-factor and the I H, 35C1 and 13C hyperfime coupli