✦ LIBER ✦

Topological influences on the carcinogenicity of aromatic hydrocarbons. II. Substituent effects

✍ Scribed by Paul G. Seybold

Publisher: John Wiley and Sons
Year: 2009
Tongue: English
Weight: 307 KB
Volume: 24
Category: Article
ISSN: 0020-7608
DOI: 10.1002/qua.560240713

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Topological influences on the carcinogen

Topological influences on the carcinogenicity of aromatic hydrocarbons. I. The bay region geometry

✍ Paul G. Seybold 📂 Article 📅 2009 🏛 John Wiley and Sons 🌐 English ⚖ 337 KB

Theoretical studies on the carcinogenici

Theoretical studies on the carcinogenicity of polycyclic aromatic hydrocarbons

✍ K. Periya Vijayalakshmi; Cherumuttathu H. Suresh 📂 Article 📅 2008 🏛 John Wiley and Sons 🌐 English ⚖ 450 KB 👁 1 views

## Abstract The distinct molecular regions of a set of 28 polycyclic aromatic hydrocarbons (PAHs) showing varying degrees of carcinogenic activity (CA) have been analyzed on the basis of their calculated molecular electrostatic potential (MESP) at B3LYP/6‐31+G(d,p) level of theory. The MESP, being

Prediction of carcinogenicity of polynuc

Prediction of carcinogenicity of polynuclear aromatic hydrocarbons on the basis of their chemical structures

✍ Yoshikatsu Miyashita; Tohru Okuyama; Kazutomo Yamaura; Kiyokatsu Jinno; Shin-Ich 📂 Article 📅 1987 🏛 Elsevier Science 🌐 English ⚖ 235 KB

Substituent effects in aromatic proton n

Substituent effects in aromatic proton nmr spectra. II.: The effect of substituent diamagnetic anisotropy.

✍ Yujiro Nomura; Yoshito Takeuchi 📂 Article 📅 1968 🏛 Elsevier Science 🌐 French ⚖ 233 KB

Becently mrrh attention has been paid to the bond or rubstituent diamagnetic anisotropy effect on proton nmr chemical shift(2). In estimating the long-ranBe diamagwtic anisotropy effect, McConnell88 equation( ), bani = CAx(1 -3cor20)3/ 3x3 , has frequently been used and scassttis a satisfactory agre

The influence of steric constraints on c

The influence of steric constraints on carbon-13 NMR aromatic substituent effects

✍ H.M Relles 📂 Article 📅 1980 🏛 Elsevier Science ⚖ 286 KB

Fluorescence of saturated hydrocarbons.

Fluorescence of saturated hydrocarbons. II. The effect of alkyl substituents

✍ Fumio Hirayama; William Rothman; Sanford Lipsky 📂 Article 📅 1970 🏛 Elsevier Science 🌐 English ⚖ 359 KB

Fiuorcscencc spectra and quantum yields have been determinud for n vnriety of normal and op9ic alknnes mcl for some of their alk~l dcrkativos. In the cast of normal alkancs. the quantum yield increxes almost linenrly with number of carbon :ltoms from pcntane to heptndecane. whereas the emission spe