Abstract
ortho-Nitrobenzyl (oNB) triggers have been extensively used to release various molecules of interest. However, the toxicity and reactivity of the spent chromophore, o-nitrosobenzaldehyde, remains an unaddressed difficulty. In this study we have applied the well-established supramolecular photochemical concepts to retain the spent trigger o-nitrosobenzaldehyde within the organic capsule after release of water-soluble acids and alcohols. The sequestering power of organic capsules for spent chromophores during photorelease from ortho-nitrobenzyl esters, ethers and alcohols is demonstrated with several examples.
| Original language | English (US) |
|---|---|
| Pages (from-to) | 2411-2420 |
| Number of pages | 10 |
| Journal | Photochemical and Photobiological Sciences |
| Volume | 18 |
| Issue number | 10 |
| DOIs | |
| State | Published - Jan 1 2019 |
| Externally published | Yes |
Fingerprint
ASJC Scopus subject areas
- Physical and Theoretical Chemistry
Cite this
Supramolecular photochemistry of encapsulated caged : Ortho -nitrobenzyl triggers. / Kamatham, Nareshbabu; Raj, A. Mohan; Givens, Richard S.; Da Silva, José P.; Ramamurthy, V.
In: Photochemical and Photobiological Sciences, Vol. 18, No. 10, 01.01.2019, p. 2411-2420.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - Supramolecular photochemistry of encapsulated caged
T2 - Ortho -nitrobenzyl triggers
AU - Kamatham, Nareshbabu
AU - Raj, A. Mohan
AU - Givens, Richard S.
AU - Da Silva, José P.
AU - Ramamurthy, V.
PY - 2019/1/1
Y1 - 2019/1/1
N2 - ortho-Nitrobenzyl (oNB) triggers have been extensively used to release various molecules of interest. However, the toxicity and reactivity of the spent chromophore, o-nitrosobenzaldehyde, remains an unaddressed difficulty. In this study we have applied the well-established supramolecular photochemical concepts to retain the spent trigger o-nitrosobenzaldehyde within the organic capsule after release of water-soluble acids and alcohols. The sequestering power of organic capsules for spent chromophores during photorelease from ortho-nitrobenzyl esters, ethers and alcohols is demonstrated with several examples.
AB - ortho-Nitrobenzyl (oNB) triggers have been extensively used to release various molecules of interest. However, the toxicity and reactivity of the spent chromophore, o-nitrosobenzaldehyde, remains an unaddressed difficulty. In this study we have applied the well-established supramolecular photochemical concepts to retain the spent trigger o-nitrosobenzaldehyde within the organic capsule after release of water-soluble acids and alcohols. The sequestering power of organic capsules for spent chromophores during photorelease from ortho-nitrobenzyl esters, ethers and alcohols is demonstrated with several examples.
UR - http://www.scopus.com/inward/record.url?scp=85073088564&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=85073088564&partnerID=8YFLogxK
U2 - 10.1039/c9pp00260j
DO - 10.1039/c9pp00260j
M3 - Article
C2 - 31347647
AN - SCOPUS:85073088564
VL - 18
SP - 2411
EP - 2420
JO - Photochemical and Photobiological Sciences
JF - Photochemical and Photobiological Sciences
SN - 1474-905X
IS - 10
ER -