✦ LIBER ✦

Anomalous g-factors of the diphenylacetylene and diphenyldiacetylene anion radicals

✍ Scribed by I.B. Goldberg; A.J. Bard

Publisher: Elsevier Science
Year: 1970
Tongue: English
Weight: 415 KB
Volume: 7
Category: Article
ISSN: 0009-2614
DOI: 10.1016/0009-2614(70)80269-x

No coin nor oath required. For personal study only.

✦ Synopsis

The g-factors of the diphenylacetylene and diphenyldiacethylene anion radicals were measured and found to be 2.00264 and 2.00216 respectively. The unexpected difference behvveen these values is esplained by interaction of the phenyl groups with the acetylene p-orbitals.

📜 SIMILAR VOLUMES

The structure of the 1-1-difluoroethylen

The structure of the 1-1-difluoroethylene radical anion and the factors determining the hyperfine interaction with 19F

✍ L.N. Shchegoleva; I.I. Bilkis; P.V. Schastnev 📂 Article 📅 1984 🏛 Elsevier Science 🌐 English ⚖ 405 KB

A structure wit& a pyramidal -CFi group is shown to describe satisfactorily hyperfine interactions in CH&F? radical anions withiri the frahework of the INDO method. The factors responsible for the substantial difference in the degree of spin density delocalization on F in CHzCF? and Cz IQ are analyz

An investigation of the anion and cation

An investigation of the anion and cation radicals of some Peri-alkylnaphthalenes by EPR and ENDOR spectroscopy

✍ Martin G Bakker; Rodney F.C Claridge; Barrie M Peake; John A Weil 📂 Article 📅 1988 🏛 Elsevier Science ⚖ 763 KB

Chemically induced dynamic electron pola

Chemically induced dynamic electron polarization. The isotropic g-factor differences and the CIDEP of radicals produced by pulse radiolysis

✍ A.D. Trifunac; E.C. Avery 📂 Article 📅 1974 🏛 Elsevier Science 🌐 English ⚖ 265 KB

Anomalous behaviour of the Landé factors

Anomalous behaviour of the Landé factors and the chemical shift close to the dissociation limit of the B state of molecular iodine

✍ G. Gouedard; M. Broyer; J. Vigué; J.C. Lehmann 📂 Article 📅 1976 🏛 Elsevier Science 🌐 English ⚖ 382 KB

Resonances in a modulatwl light beam have been observed on five transitions in the visible band system of 12. L.andi factorsg/ and chemical shiftsgt have been mwsured for levels very close lo the dissociation limit of the B state. Since the B state of molecular iodine is a 311& the electronic magne

The electron-spin magnetic moments (g-fa

The electron-spin magnetic moments (g-factors) of C2−, N2−, O2−, and F2− and corresponding M+X2− radicals (M=alkali metal)

✍ Pablo J. Bruna; Friedrich Grein 📂 Article 📅 2000 🏛 John Wiley and Sons 🌐 English ⚖ 218 KB 👁 2 views

Trends in the electron-spin magnetic moments g factors of the anions y y y y Ž . C , N , O , and F as stabilized in MX radicals M s alkali metal are discussed on 2 2 2 2 2 the basis of rules governing the magnetic coupling and MO theory. These expectations are compared with experimental data and ou

Improvement and estimation of precision

Improvement and estimation of precision in the cyclic voltammetric determination of rate constants and activation parameters of coupled homogeneous first order reactions. Halide cleavage in anion radicals of chloroanthracenes

✍ C.P. Andrieux; G. Delgado; J.M. Savéant 📂 Article 📅 1993 🏛 Elsevier 🌐 English ⚖ 884 KB