✦ LIBER ✦

AM1 studies of photochemical reactions occurring from the S1 and the T1 states of some cyclopropyl ketones

✍ Scribed by A. Bhattacharyya; E.J.P. Malar; S. Subramanian

Book ID: 114142990
Publisher: Elsevier Science
Year: 1998
Tongue: English
Weight: 390 KB
Volume: 434
Category: Article
ISSN: 0166-1280
DOI: 10.1016/s0166-1280(98)00062-1

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Kinetics of cyclopropyl radical reaction

Kinetics of cyclopropyl radical reactions. 2. Studies on the inversion of cyclopropyl and 1-methylcyclopropyl radicals and on the kinetics of some addition and abstraction reactions of 1-methylcyclopropyl and 1-methoxycyclopropyl radicals

✍ Johnston, Linda J.; Ingold, K. U. 📂 Article 📅 1986 🏛 American Chemical Society 🌐 English ⚖ 865 KB

ChemInform Abstract: Unexpected Formatio

ChemInform Abstract: Unexpected Formation of (E)-4-Alkene 1,3-Diketones from the Three-Component Reaction of Lithium Selenolates with 1-(1-Alkynyl)cyclopropyl Ketones and Aldehydes.

✍ Jianfeng Xu; Luling Wu; Xian Huang 📂 Article 📅 2011 🏛 John Wiley and Sons ⚖ 48 KB 👁 2 views

Raman spectroscopic study of bis(4-biphe

Raman spectroscopic study of bis(4-biphenylyl)acetylene in the S0, S1 and T1 states

✍ Toshio Kamisuki; Munetaka Akita; Yoshihiko Moro-oka; Chiaki Hirose 📂 Article 📅 1997 🏛 John Wiley and Sons 🌐 English ⚖ 347 KB

The coherent Raman (CARS and CSRS) spectra for the excited and states of bis(4-biphenylyl)acetylene (S 1 T 1 ) (BBA) and also the spontaneous Raman spectrum for the ground state were observed. The assignments of (S 0 ) vibrational bands were made tentatively by comparison with reported results for r

Photochemistry of polyenes. I. Comparati

Photochemistry of polyenes. I. Comparative study of cis-trans isomerization from the S1 and T1 states of a conjugated triene (alloocimene)

✍ Liu, Robert S. H.; Butt, Yondani 📂 Article 📅 1971 🏛 American Chemical Society 🌐 English ⚖ 361 KB

The S1 and T1 spectra of chlorophyll-a i

The S1 and T1 spectra of chlorophyll-a in the visible region and an S1-bypassing relaxation from two-photon stepwise excited states

✍ D. Leupold; H. Stiel; J. Sepiol 📂 Article 📅 1986 🏛 Elsevier Science 🌐 English ⚖ 380 KB

Differential optical density spectra of excited chlorophyll-a (chl-a) in dioxane were measured between 475 and 630 nm by a 337 nm excite-and-probe beam method with variable delay. Determination of the quantitative S, and T, absorption cross sections u(A) is based on additional measurements at 670 nm

Femtochemistry of Norrish Type-I Reactio

Femtochemistry of Norrish Type-I Reactions: I. Experimental and Theoretical Studies of Acetone and Related Ketones on the S1 Surface

✍ Eric W.-G. Diau; Carsten Kötting; Ahmed H. Zewail 📂 Article 📅 2001 🏛 John Wiley and Sons 🌐 English ⚖ 531 KB

The dissociation dynamics of two acetone isotopomers ([D0 ]- and [D6 ]acetone) after 93 kcal mol(-1) (307 nm) excitation to the S1 (n,π\*) state have been investigated using femtosecond pump-probe mass spectrometry. We found that the nuclear motions of the molecule on the S1 surface involve two time