Abstract
An unprecedented tellurabenziporphyrin containing C, N, and Te donor atoms was synthesized by condensing benzitripyrrane and tellurophene diol under acid catalyzed conditions. The tellurabenziporphyrin readily forms a Pd(II) complex when treated with PdCl2 in CHCl3/CH3CN. The crystal structures of tellurabenziporphyrin and its Pd(II) complex revealed that the benzene ring hinders the π-electron delocalization. An unusual five-membered ring formed inside the macrocycle due to the strong interaction between "Te" and "N" in the Pd(II) complex.
| Original language | English |
|---|---|
| Pages (from-to) | 636-639 |
| Number of pages | 4 |
| Journal | Organic Letters |
| Volume | 20 |
| Issue number | 3 |
| DOIs | |
| Publication status | Published - 2018 Feb 2 |
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ASJC Scopus subject areas
- Biochemistry
- Physical and Theoretical Chemistry
- Organic Chemistry
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Synthesis of Tellurabenziporphyrin and Its Pd(II) Complex. / Kumar, Sunit; Lee, Way-Zen; Ravikanth, Mangalampalli.
In: Organic Letters, Vol. 20, No. 3, 02.02.2018, p. 636-639.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - Synthesis of Tellurabenziporphyrin and Its Pd(II) Complex
AU - Kumar, Sunit
AU - Lee, Way-Zen
AU - Ravikanth, Mangalampalli
PY - 2018/2/2
Y1 - 2018/2/2
N2 - An unprecedented tellurabenziporphyrin containing C, N, and Te donor atoms was synthesized by condensing benzitripyrrane and tellurophene diol under acid catalyzed conditions. The tellurabenziporphyrin readily forms a Pd(II) complex when treated with PdCl2 in CHCl3/CH3CN. The crystal structures of tellurabenziporphyrin and its Pd(II) complex revealed that the benzene ring hinders the π-electron delocalization. An unusual five-membered ring formed inside the macrocycle due to the strong interaction between "Te" and "N" in the Pd(II) complex.
AB - An unprecedented tellurabenziporphyrin containing C, N, and Te donor atoms was synthesized by condensing benzitripyrrane and tellurophene diol under acid catalyzed conditions. The tellurabenziporphyrin readily forms a Pd(II) complex when treated with PdCl2 in CHCl3/CH3CN. The crystal structures of tellurabenziporphyrin and its Pd(II) complex revealed that the benzene ring hinders the π-electron delocalization. An unusual five-membered ring formed inside the macrocycle due to the strong interaction between "Te" and "N" in the Pd(II) complex.
UR - http://www.scopus.com/inward/record.url?scp=85041573221&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=85041573221&partnerID=8YFLogxK
U2 - 10.1021/acs.orglett.7b03715
DO - 10.1021/acs.orglett.7b03715
M3 - Article
VL - 20
SP - 636
EP - 639
JO - Organic Letters
JF - Organic Letters
SN - 1523-7060
IS - 3
ER -