✦ LIBER ✦

Geometry and electronic structure of CBr3. Comparison with CF3 and CCl3

✍ Scribed by Jerzy Moc; Zdzisław Latajka; Henryk Ratajczak

Publisher: Elsevier Science
Year: 1986
Tongue: English
Weight: 305 KB
Volume: 130
Category: Article
ISSN: 0009-2614
DOI: 10.1016/0009-2614(86)80254-8

No coin nor oath required. For personal study only.

✦ Synopsis

Ab initio UHF geometry investigation of the CBr3 radical and the SW Xa calculations for its ionization potential, eleo tron affinity and electronegativity are reported. A comparison is made with our previous results for the Cc13 and CF3 radicals.

📜 SIMILAR VOLUMES

The Catalytic Olefination Reaction of Al

The Catalytic Olefination Reaction of Aldehydes and Ketones with CBr3CF3.

✍ Valentine G. Nenajdenko; Georgy N. Varseev; Alexey V. Shastin; Elisabeth S. Bale 📂 Article 📅 2005 🏛 John Wiley and Sons ⚖ 22 KB

Electronic structure of sos - a comparis

Electronic structure of sos - a comparison with O3, SO2, and S3

✍ R.O. Jones 📂 Article 📅 1986 🏛 Elsevier Science 🌐 English ⚖ 387 KB

The energy surfaces of low-lying states of SOS have been calculated using the density functional formalism. In contrast to the results for 0,. SO, and S,, the ground state has a closed (ring) structure, with asos = 75". Together with other differences in this family of molecules, this can be underst

Fine structure of the CCl3 UV absorption

Fine structure of the CCl3 UV absorption spectrum and CCl3 kinetics

✍ Thomas Ellermann 📂 Article 📅 1992 🏛 Elsevier Science 🌐 English ⚖ 571 KB

The UV gas-phase spectrum of Ccl3 was recorded in the range 220-300 nm using pulse radiolysis of CHClI/SF6 or CCl,/Ar gas mixtures. The UV spectrum exhibits a pronounced vibrational fine structure which is assigned to transition into the (C \*A', (3s) ) Rydberg state. The vibronic progression has a

ESR spectra and structure of the CF3Cl−,

ESR spectra and structure of the CF3Cl−, CF3Br−, and CF3I− radical anions

✍ Akinori Hasegawa; Ffrancon Williams 📂 Article 📅 1977 🏛 Elsevier Science 🌐 English ⚖ 246 KB

The anisotropic ESR spectra of the CFsX-radical anions (X = Cl, Br, I) have been observed following 7 irradiation at 77 K of solid solutions containing up to 5 mole % of the CF3X parent compound in tetramethylsilane (TMS), neopentane, and 2-methyltetrahydrofuran. The resolution of the line component

Kinetic Study of OH Radical Reactions wi

Kinetic Study of OH Radical Reactions with CF3CClCCl2, CF3CClCClCF3 and CF3CF=CFCF3

✍ Dr. Pablo M. Cometto; Dr. Raúl A. Taccone; Dr. Jorge D. Nieto; Dr. Pablo R. Dalm 📂 Article 📅 2010 🏛 John Wiley and Sons 🌐 English ⚖ 219 KB 👁 1 views

## Abstract The relative rate technique has been used to determine the rate constants of the reactions of OH radicals with CF~3~CClCCl~2~ (__k__~1~), CF~3~CClCClCF~3~ (__k__~2~) and CF~3~CFCFCF~3~ (__k__~3~). Experiments were carried out at (298±2) K and atmospheric pressure using ultrapure nitr

Kinetics of the reactions of halogenated

Kinetics of the reactions of halogenated methyl radicals (CF3, CF2Cl, CFCl2, and CCl3) with molecular chlorine

✍ Raimo S. Timonen; John J. Russell; David Gutman 📂 Article 📅 1986 🏛 John Wiley and Sons 🌐 English ⚖ 570 KB

The kinetics of four gas-phase reactions involving halogenated methyl radicals (R,==CF,, CF2C1, CFCI,, and eel,) with molecular chlorine have been studied using a tuhular reactor coupled to a photoionization mass spectrometer. The radicals were homogeneously generated by the pulsed photolysis of pre