BAZI DİTİYOFOSFONAT -O-ALKİL ESTERLERİNİN PARAMAGNETİK PRASEODİMYUM(III) KOMPLEKSLERİNİN SPEKTROSKOPİK İNCELENMESİ
Abstract
Özet: Praseodimyum (III) nitrat hekzahidrat [Pr(NO3)3.6H2O] (4) ile ditiyofosfonik asit
[Ar(RO)PS2]- [Ar: p-C6H4OMe, R: Et, nPr] anyonlarının (3a-b) stokiometrik oranda
THF ortamındaki reaksiyonundan paramagnetik, Pr3+ kompleksleri (5a-b) hazırlandı.
Hazırlanan, bileşiklerin yapıları; element analizi, FT-IR, [1H, 13C, 31P] NMR
spektroskopisi ve magnetik süsseptibilite ölçümleri ile aydınlatıldı
Anahtar kelimeler: Ditiyofosfonat, ditiyofosfonik asit, organoditiyo bileşikleri,
lantanit kompleksleri, praseodimyum(III) kompleksleri
SPECTROSCOPIC INVESTIGATIONS OF PARAMAGNETIC
PRASEODYMIUM(III) COMPLEXES OF SOME DITHIOPHOSPHONATES
O-ALKYL ESTERS
Abstract: Paramagnetic Pr3+ complexes (5a-b) have been prepared by reacting
praseodymium(III) nitrate hexahydrate [Pr(NO3)3.6H2O] (4) with dithiophosphonic
acids [Ar(RO)PS2]- [Ar: p-C6H4OMe, R: Et, nPr] (3a-b) stoichiometrically in THF
solution (5a-b). Compounds were characterized by elemental analysis, FT-IR, [1H, 13C,
31P] NMR spectroscopy and magnetic susceptibility.
Key words: Dithiophosphonate, phosphonodithioic acids, organothio compounds
lanthanide complexes, praseodymium(III) complexes
Keywords
Ditiyofosfonat ditiyofosfonik asit organoditiyo bileşikleri lantanit kompleksleri praseodimyum(III) kompleksleri
References
- ÇEKİRDEK P, SOLAK AO, KARAKUŞ M, AYDIN A, YILMAZ H, 2006. Investigation of Electrochemical Behavior of Some Dithiophosphonates in Acetonitrile on the Platinum and Gold Electrodes. Electroanalysis, 18, 2314- 2323
- GRAY IP, MILTON HL, SHAVIN AM, WOLLINS JD, 2004. Synthesis and Structure of [An(OR)PS2]- Complexes. Dalton Transactions, 2477-2486.
- KOTYNSKI A, KUDZIN ZH, CIESIELSKI W, 2004. Analysis of Organophosphorus Compounds 1. Aplication of Iodine–azide Reaction for Detection of Thiophosphoroorganic Compounds in Thin-layer Chromotography. Acta Universitatis Lodziensıs Follia Chimica, 13, 135-141.
- PETROVA J, MOMCHILOVA S, HAUPT ETK, KOPF J, EGGERS G, 2002. Syntehesis and Structure of The Diethyl Esters of 2-Dimethylamino-2- Oxoethylphosphonic Acid with Lanthanide Nitrates. Phosphorus, Sulfur and Silicon, 177, 1337-1347
- VAN ZYL WE, FACLER JP, 2000. A General and Convenient Route to Dithiophosphonate Salt Derivatives Phosphourus, Sulfur and Silicon and Related Elements, 167, 117-132.
Abstract
References
- ÇEKİRDEK P, SOLAK AO, KARAKUŞ M, AYDIN A, YILMAZ H, 2006. Investigation of Electrochemical Behavior of Some Dithiophosphonates in Acetonitrile on the Platinum and Gold Electrodes. Electroanalysis, 18, 2314- 2323
- GRAY IP, MILTON HL, SHAVIN AM, WOLLINS JD, 2004. Synthesis and Structure of [An(OR)PS2]- Complexes. Dalton Transactions, 2477-2486.
- KOTYNSKI A, KUDZIN ZH, CIESIELSKI W, 2004. Analysis of Organophosphorus Compounds 1. Aplication of Iodine–azide Reaction for Detection of Thiophosphoroorganic Compounds in Thin-layer Chromotography. Acta Universitatis Lodziensıs Follia Chimica, 13, 135-141.
- PETROVA J, MOMCHILOVA S, HAUPT ETK, KOPF J, EGGERS G, 2002. Syntehesis and Structure of The Diethyl Esters of 2-Dimethylamino-2- Oxoethylphosphonic Acid with Lanthanide Nitrates. Phosphorus, Sulfur and Silicon, 177, 1337-1347
- VAN ZYL WE, FACLER JP, 2000. A General and Convenient Route to Dithiophosphonate Salt Derivatives Phosphourus, Sulfur and Silicon and Related Elements, 167, 117-132.
Details
| Primary Language | Turkish |
|---|---|
| Journal Section | Makaleler |
| Authors | |
| Publication Date | December 1, 2008 |
| Published in Issue | Year 2008 Volume: 3 Issue: 2 |