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Home > Product > Material & Chemicals > Organic & Printed Electronics > 2 7 12 17-Tetra-tert-butyl-5 10 15 20-

2 7 12 17-Tetra-tert-butyl-5 10 15 20- | CAS Number: 64987-70-8

Catalog Number
ACM64987708
Product Name
2 7 12 17-Tetra-tert-butyl-5 10 15 20-
Structure
CAS Number
64987-70-8
IUPAC Name
2,7,12,17-Tetra-tert-butyl-5,10,15,20-tetraaza-21H,23H-porphine
Synonyms
2 7 12 17-TETRA-TERT-BUTYL-5 10 15 20-
Molecular Weight
538.74
Exact Mass
538.35300
Molecular Formula
C32H42N8
Melting Point
182ºC
Purity
96%
SMILES
CC(C)(C)C1=CC2=NC3=C(C=C(N3)N=C4C(=CC(=N4)N=C5C(=CC(=N5)N=C1N2)C(C)(C)C)C(C)(C)C)C(C)(C)C
InChIKey
DKCJDGYFHWIGBO-UHFFFAOYSA-N
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1Complexes of tetra-tert-butyl-tetraazaporphine with Al(III) and Zr(IV) cations as fluoride selective ionophores.

Górski L1, Mroczkiewicz M, Pietrzak M, Malinowska E.

Anal Chim Acta. 2009 Feb 9;633(2):181-7. doi: 10.1016/j.aca.2008.12.036. Epub 2008 Dec 25.

In this work, complexes of Zr(IV) and Al(III) cations with 2,7,12,17-tetra-tert-butyl-5,10,15,20-tetraazaporphine (TAP) were tested as ionophores in plasticized PVC membranes of ion-selective electrodes. It was found that both tested ionophores show enhanced affinity towards fluoride anion. High fluoride selectivity was observed in the presence of anionic or cationic additives in the membrane, which indicates that proposed compounds work according to charged or neutral carrier mechanism, depending on membrane composition and pretreatment. Read More

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Tel:1-201-478-8534
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Address: Suite 212, Waverly Plaza, 755 Waverly Avenue, Holtsville, NY 11742, USA