✦ LIBER ✦

ESR study of the dihydronitroxide (H2NO) radical in a xenon matrix at low temperature

✍ Scribed by M. Jinguji; T. Imamura; H. Murai; K. Obi

Publisher: Elsevier Science
Year: 1981
Tongue: English
Weight: 386 KB
Volume: 84
Category: Article
ISSN: 0009-2614
DOI: 10.1016/0009-2614(81)80358-2

No coin nor oath required. For personal study only.

✦ Synopsis

The ESR spectrum of the dihydronitroxide radical. H2N0, isolated in a xenon matrix at iow temperature, hasbcen studied. Analysis of the spectrum leads tT8 = 2.0076 f O_OOlO,~(H) = 11.8 + 0.2 G, and o(N) = t0.8 t 0.2 G. For the isutopically substituted radical DzNO and I-32 NO, a(D) = I .8 i: 0.2 and a('%) = 15.1 t 0.2 G.

📜 SIMILAR VOLUMES

ESR study of the triphenylstannyl radica

ESR study of the triphenylstannyl radical trapped in a single crystal matrix

✍ T. Berclaz; M. Geoffroy 📂 Article 📅 1977 🏛 Elsevier Science 🌐 English ⚖ 421 KB

ESR study of the radical (C6D5)313C prod

ESR study of the radical (C6D5)313C produced in a single crystal matrix

✍ T. Berclaz; M. Geoffroy 📂 Article 📅 1976 🏛 Elsevier Science 🌐 English ⚖ 341 KB

Tfre (CZGD~)-J'~" radid is gtoduced by tbe X-irradtition of a single crystal of [C~Ds)3'3C-H. The principal values of the hyperfíne couplìng with the r3C in the methyl positíon are determined as Tl = 168 MHz, T2 = 24 MHz, \_ = 19 MHz. The corresponding spin density is compaxed witb thc values obtain

Photoinduced ring-opening rearrangement

Photoinduced ring-opening rearrangement of a radical cation of cyclobutane in CFCl3 at low temperature: ESR observation

✍ Kazumi Toriyama; Keichi Nunome; Machio Iwasaki; Tadamasa Shida; Kiminori Ushida 📂 Article 📅 1985 🏛 Elsevier Science 🌐 English ⚖ 217 KB

ESR observation is described of a new type of reaction of alkane radical cations in solid matrices; the cyclobutanc rodi cation in CFCIJ and in SF6 suffers photoinduced ring opening followed by I J-hydride ion transfer to rcarrangc into the but-l-ene radical cation, which further photoisomeiizes int

Resonance Raman study of the radical ani

Resonance Raman study of the radical anion of 2,2′-bipyridine in a glassy matrix at 77 K

✍ Hitoshi Kawashima; Tatsuhisa Kato; Tadamasa Shida 📂 Article 📅 1991 🏛 John Wiley and Sons 🌐 English ⚖ 310 KB 👁 1 views

Resonance Raman study of the radical cat

Resonance Raman study of the radical cation of naphthalene in a glassy matrix at 77 K

✍ Hitoshi Kawashima; Tatsuhisa Kato; Tadamasa Shida 📂 Article 📅 1990 🏛 Elsevier Science 🌐 English ⚖ 508 KB

The intensity ratio of two Raman bands was measured at various resonant excitation wavelengths for the radical cation of naphthalene. By comparing the observed intensity ratio with calculation, the partitioning of the electronic spectral width into homogeneous and inhomogeneous components was perfor

Study of the reaction of MoOS2(S2CNR2)2

Study of the reaction of MoOS2(S2CNR2)2 with PPh3 in 1,2-dichloroethane: Part II. Detection of reaction intermediate pentavalent molybdenum using ESR method at low temperature

✍ Song Xiaoqing; Yang Huixing; Han Degang 📂 Article 📅 1989 🏛 John Wiley and Sons 🌐 English ⚖ 243 KB

## Intermediate product of the reaction of M O O S ~( S ~C N R ~) ~ and PPh3 in dichloroethane has been detected by ESR spectroscopy. Two ESR signals have been observed a t low temperature in the reaction system which was stopped by quenching it in liquid nitrogen. The g values are 2.020 ? 0.001 a