𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Weak triplet-triplet absorption spectra of cyanobenzenes

✍ Scribed by Yohji Achiba; Katsumi Kimura


Publisher
Elsevier Science
Year
1977
Tongue
English
Weight
365 KB
Volume
48
Category
Article
ISSN
0009-2614

No coin nor oath required. For personal study only.


📜 SIMILAR VOLUMES


Weak triplet—triplet absorption bands of
✍ R. Astier; Y.H. Meyer 📂 Article 📅 1971 🏛 Elsevier Science 🌐 English ⚖ 293 KB

Transient aburption bands are observed with naphtbakne in solution at 3200-3400 A. in the nme region a~ in the gas phase. It is shown that they do not belong to the naphthalene TT spectrum. Weak and structured 'IT bands are observed between 4300 and 6500 A with methyl derivatives as well as with nap

Triplet-Triplet Absorption Spectra of Ar
✍ Urs P. Wild; Herbert Känzig; Urs B. Ranalder 📂 Article 📅 1972 🏛 John Wiley and Sons 🌐 German ⚖ 343 KB

## Abstract The difference between the triplet‐triplet and singlet‐singlet absorption spectrum of naphthalene has been measured at 90°K using a newly developed computer controlled spectrograph. Good spectral resolution has been obtained and a strong band was found in the ultraviolet region. Recent

Luminescence and triplet—triplet absorpt
✍ K. Kalyanasundaram 📂 Article 📅 1984 🏛 Elsevier Science 🌐 English ⚖ 583 KB

Photophysical studies of four rhodium(I11) porphyrins [ RhTPPS (H20):-, RhTPPKl) CL), RhOEP(C11 (L) and RhMesoPhlE(Cl)(L)] show that these porphyrins are characterised by a moderate phosphorescence (0 > lo-\*) and avery weak fluorescence (@I Q 5 x 10d4) in solution at room temperature. TPP derivativ

Singlet-triplet absorption spectra of az
✍ J. Metcalfe; S. Chervinsky; I. Oref 📂 Article 📅 1976 🏛 Elsevier Science 🌐 English ⚖ 303 KB

The sin$ct-triplet absorption spectra of truns-azo-methane, truns-azo-ethane, trawls-azo-n-propane, and trans-azo-isopropane have been measured using the technique of oxygen perturbation. It was found that the triplet level lies 55.5 + 1.5 kcal mole-' above the ground state in these compounds. These