Abstract
Smaragdyrin, a class of expanded porphyrin macrocycles, upon treatment with meta-chloroperoxybenzoic acid (mCPBA) underwent oxidative ring opening to form an unprecedented linear pentaheterocyclic compound. The linear pentaheterocyclic compound was freely soluble in common organic solvents and characterized in detail by HRMS, 1D and 2D NMR spectroscopy, and X-ray crystallography. Our preliminary studies indicated that the linear pentaheterocyclic compound can specifically sense anions such as H2PO4 - and CN- ions, which was corroborated by absorption and fluorescence studies.
| Original language | English |
|---|---|
| Pages (from-to) | 2153-2157 |
| Number of pages | 5 |
| Journal | Chemistry - A European Journal |
| Volume | 22 |
| Issue number | 6 |
| DOIs | |
| Publication status | Published - 2016 Feb 5 |
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Keywords
- anion sensing
- isosbestic point
- meta-chloroperoxybenzoic acid
- ring-opening reactions
- smaragdyrin
ASJC Scopus subject areas
- Catalysis
- Organic Chemistry
Cite this
Ring Opening of a meso-Triaryl 25-Oxasmaragdyrin Macrocycle by m-Chloroperoxybenzoic Acid. / Kalita, Hemanta; Ghosh, Avijit; Lee, Way Zen; Ravikanth, Mangalampalli.
In: Chemistry - A European Journal, Vol. 22, No. 6, 05.02.2016, p. 2153-2157.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - Ring Opening of a meso-Triaryl 25-Oxasmaragdyrin Macrocycle by m-Chloroperoxybenzoic Acid
AU - Kalita, Hemanta
AU - Ghosh, Avijit
AU - Lee, Way Zen
AU - Ravikanth, Mangalampalli
PY - 2016/2/5
Y1 - 2016/2/5
N2 - Smaragdyrin, a class of expanded porphyrin macrocycles, upon treatment with meta-chloroperoxybenzoic acid (mCPBA) underwent oxidative ring opening to form an unprecedented linear pentaheterocyclic compound. The linear pentaheterocyclic compound was freely soluble in common organic solvents and characterized in detail by HRMS, 1D and 2D NMR spectroscopy, and X-ray crystallography. Our preliminary studies indicated that the linear pentaheterocyclic compound can specifically sense anions such as H2PO4 - and CN- ions, which was corroborated by absorption and fluorescence studies.
AB - Smaragdyrin, a class of expanded porphyrin macrocycles, upon treatment with meta-chloroperoxybenzoic acid (mCPBA) underwent oxidative ring opening to form an unprecedented linear pentaheterocyclic compound. The linear pentaheterocyclic compound was freely soluble in common organic solvents and characterized in detail by HRMS, 1D and 2D NMR spectroscopy, and X-ray crystallography. Our preliminary studies indicated that the linear pentaheterocyclic compound can specifically sense anions such as H2PO4 - and CN- ions, which was corroborated by absorption and fluorescence studies.
KW - anion sensing
KW - isosbestic point
KW - meta-chloroperoxybenzoic acid
KW - ring-opening reactions
KW - smaragdyrin
UR - http://www.scopus.com/inward/record.url?scp=84970883635&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84970883635&partnerID=8YFLogxK
U2 - 10.1002/chem.201503905
DO - 10.1002/chem.201503905
M3 - Article
AN - SCOPUS:84970883635
VL - 22
SP - 2153
EP - 2157
JO - Chemistry - A European Journal
JF - Chemistry - A European Journal
SN - 0947-6539
IS - 6
ER -