The rate constants for S1 -T intersystem crossing have been deWmined for rigid glass solutions of phenant!!ne and 9,lOdiazaphenanthrene at the temperature of boiling nitroger;. For phenanthrene intersystem crossing path is Sl(n,n\*) -T(~.z\*) where kiscw~ found to be (4.8 + 1) X 106.sec:1. For 9,Khi
S1 (n,π*), T1 (n,π*) and S2(n,π*) emissions in 3,6-diphenyl-s-tetrazine
✍ Scribed by Sanjib Ghosh; Mihir Chowdhury
- Publisher
- Elsevier Science
- Year
- 1982
- Tongue
- English
- Weight
- 420 KB
- Volume
- 85
- Category
- Article
- ISSN
- 0009-2614
No coin nor oath required. For personal study only.
✦ Synopsis
Slmullanrous cnusslons from SI (n;rr*) and S2(np*) sates I" 3.6dlph~nyl-5-tctr3zInc (DPT) h3~~ been obserkcd alonE with we3h hmlnWSnCc from Tl (n,n ) The Occurrence of rhc $(n.r+) fluorcsccncc hi been Jusr$ird on the basis or rhc slow SZ -S, mtmml mnvcrslon rcsuhmg from rhc IX~C energy f=p betuccn the wo StJteS Ths IS rhc rust COW or drul fluoresccncr where both the emlrtmg states EIIUC of (n,n') ~~utllzc
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## Abstract Hydrogen bonding involving azine and its derivatives such as nucleic bases is very important for understanding the structure and function of biological systems. In this work, we have investigated the hydrogen bonding structures of the hydrated cluster and dilute aqueous solution of s‐te