SINTESIS IONOFOR DTODC SEBAGAI BAHAN AKTIF DALAM ELEKTRODA ION SELEKTIF PENENTUAN MERKURY (ISE-Hg)
Abstract
Synthesis of 7,16-dithenoyl-1,4,10,13-tetraoksa-7,16- diazacyclooctadecane (DTODC) as an active material for ion selective electrode mercury (ISE-Hg) is explained. The study is aimed to obtained ionophor DTODC to be used as sensing agent in ISE-Hg for the determination of mercury. The synthesis is carried out through addition and substitution process onto a starting material of 1,4,10,13-tetraoksa-7,16 diazocyclooctadecane (DC). The results showed that pure white crystal of DTODC has been obtained. The target compound has been identified and analysed to confirm its chemical structure. The compound of DTODC has been immobilised into electrode membrane for the construction of ion selective electrode (ISE). The techniques to prepare membrane electrode by using spin coated and casting methods, and the construction procedures to prepare ISE-Hg for determination of mercury have also been studied.
Keywords
Full Text:
PDFReferences
[
] Sinaga, M., Purba, J., dan
Situmorang, M.,
(2009),
Pembuatan Elektroda Ion Selektif
(ISE) untuk penentuan timbal
dalam limbah cair, Jurnal Sain
Indonesia 33(1): 22-29..
[
] Petty, J.D.; Jones S.B.;Huckins, J.N;
Cranor, W.L.: Parirs, J.T; Mc
Tague, T.B dan Boyle, T.P., (2000),
An approach for assessment of
water
qaulity
using
semipermeable membrane device
(SPMDs) an bioindicator tests,
chemosphere 41: 311-321.
[
] Dias Filho, N.L, do Carmo, D.R.,
Caetano, L., dan Rosa, A.H.,
(2005), Preconcentration and
determination of mercury(II) at a
chemically modified electrode
containing
-(2-
thioimidazolyl)propyl silica gel.,
Anal Sci. 21(11): 1359-1363.
[
] Radiæ. N.; dan Komljenoviæ, J.,
(1991),
Potentiometric
Determination of Mercury (II) and
Thiourea in Strong Acid Solution
Using an Ion-selective Electrode
with AgI-Based Membrane
Hydrophobised by PTFE, Fresenius' Journal of Analitical
Chemistry 341: 592-596.
[
] Shamsipur, M.; Raoufi, F. dan
Sharghi, H., (2000), Solid phase
extraction and determination of
lead in soil and water samples
using octadecyl silica membrane
disks modified by bis[1-hydroxy9,10-anthraquinone-2methyl]sulfide
and flame atomic
absorption spectrometry, Talanta
: 637-643.
[
] Baxter, D.C., Rodushkin, I.,
Engström, E., Klockare, D., dan
Waara, H., (2007), Methylmercury
measurement in whole blood by
isotope-dilution GC-ICPMS with 2
sample preparation methods., Clin
Chem. 53(1):111-116.
[
] Talebi, S.M., (1998), Determination
of lead associated with airborne
particular matter by flame atomic
absorption and wavelength
dipersive x-ray fluorescnence
spectromerty, Internal Journal of
Analytical Chemistry 72: 1-9.
[
] Purba, J., Sibuea, G.V., Tarigan,
M.L., Fonica, A., dan Situmorang,
M., (2013), Sintesis Ionofor Sebagai
Bahan Aktif Ion Selektif Elektroda
(ISE) Untuk Analisis Penentuan
Ion Logam Berat Di Dalam Sampel
Lingkungan,
Jurnal Penelitian
Saintika 13(2): 94-104.
[
] Purba, J., Zainiati, dan Situmorang,
M., (2013), Sintesis Ionofor Sebagai
Bahan Aktif Ion Selektif Elektroda (ISE) Untuk Analisis Penentuan
Logam Merkuri (Hg), Prosiding
Seminar Hasil Penelitian Lembaga
Penelitian Unimed Tahun 2013
Bidang
Sain,Teknologi, Sosial,
Bahasa dan Humaniora, Tgl 14-16
November 2013, p. 28-35.
[
Radiæ. N.; dan Komljenoviæ, J.,
(1991),
Potentiometric
Determination of Mercury (II) and
Thiourea in Strong Acid Solution
Using an Ion-selective Electrode
with AgI-Based Membrane
Hydrophobised by PTFE,
Fresenius' Journal of Analitical
Chemistry 341: 592-596.
[
Marin, P.L.; Sanchez, O.E.;
Miranda, M.G.; Perez, A.P.;
Chamaro, A.J. and Valdivia, L.H.,
(2000), Mercury (II) Ion Selective
Electrode, Study of 1,3
Diphenylthiourea as Ionophore,
Analyst 125: 1787-1790.
[
Yang, X.H.; Hibbert, D.B. and
Alexander, P.W., (1998), Flow
Injection Potensiometry by PVC –
Membrane Electrodes with
Substituted Azacrown Ionophore
for the Determination of Lead (II)
and Mercury (II) Ion, Analitica
Chemica Acta 372: 387-398.
[
Hassan, S.S., Mahmoud, W.H.,
Mohamed, A.H., dan Kelany, A.E.,
(2006), Mercury(II) ion-selective
polymeric membrane sensors for
analysis of mercury in hazardous
wastes., Anal Sci. 22(6): 877-881.
[
Ye, G., Chai, Y., Yuan, R., dan Dai,
J., (2006), A mercury(II) ionselective
electrode based on N,Ndimethylformamidesalicylacylhydrazone
as a neutral carrier.,
Anal Sci. 22(4): 579-582.
[
Dias Filho, N.L, do Carmo, D.R.,
Caetano, L., dan Rosa, A.H.,
(2005), Preconcentration and
determination of mercury(II) at a
chemically modified electrode
containing
-(2-
thioimidazolyl)propyl silica gel.,
Anal Sci.21(11): 1359-1363.
[
Situmorang, M.; Simarmata, R.,
Napitupulu, S. K.; Sitanggang, P.,
dan Sibarani, O.M., (2005),
Pembuatan Elektroda Ion Selektif
Untuk Penentuan Merkuri (ISEHg),
Jurnal Sain Indonesia 29(4):
-134.
[
Steed, J.W., and Atwood, J.L.,
(2000), Supramolecular Chemistry,
John Wiley and Sons Ltd,
Chichester.
[
Purba, J., Zainiati, Samosir, E.A.,
dan Situmorang, M., (2013),
Pembuatan Ion Selektif Elektroda
Menggunakan Ionofor DTODC
Untuk Penentuan Merkuri (ISEHg),
Prosiding Seminar dan Rapat
Tahunan BKS PTN-B Bidang MIPA
di Bandar Lampung, Tgl 10-12 Mei
, p. 207-211.
[
Casado, M.; Daunert, S. dan
Valiente, M., (2001), Lead-selective electrode based on a quinaldic acid
derivative, Electroanalysis 13: 54-60.
[
] Oh, H.; Choi, E.M.; Jeong, H.;
Nam, K.C. dan Jeon, S., (2000),
Poly(vinyl chloride) membrane
cesium ion-selective electrodes
based on lipophilic calix[6]arene
tetraester derivatives, Talanta 53:
-542.
[
] Situmorang, M., (2001), Sintesa
Ionofor Azacrown Untuk Membran
Elektroda Ion Selektif Penentuan
Timbal, Laporan Penelitian, FMIPA
UNIMED Medan.
[
] Situmorang, M.,
(2005),
Pembuatan Sensor Potensiometri
Dalam Sistem Flow Injeksi Analisis
Untuk Penentuan Timbal
Menggunakan
Ionofor
Diazacrown, Jurnal Sain Indonesia
(2): 55-61.
[
] Purba, J., Tarigan, M.L., dan
Situmorang, M.,
(2014),
Pembuatan Elektroda Ion Selektif
Merkuri Menggunakan Bahan
Aktif
Ionofor DTODC
(Construction Of Ion Selective
Electrode For Mercury By Using
Ionofor DTODC, Prosiding Seminar
dan Rapat Tahunan BKS PTN-B
Bidang MIPA di Bogor, Tgl 9-11 Mei
, (in press).
[
] Purba, J., Sinaga, M., dan
Situmorang, M., (2012), Sintesis
Ionofor Sebagai Bahan Aktif Ion
Selektif Elektroda (ISE) Untuk
Analisis Penentuan Ion Logam Berat, Prosiding Seminar dan Rapat
Tahunan BKS PTN-B Bidang MIPA
di Hotel Madani Medan, Tgl 11-12
Mei 2012, p. 181-185.
Article Metrics
Abstract view : 333 timesPDF - 525 times
Refbacks
- There are currently no refbacks.
This work is licensed under a Creative Commons Attribution 4.0 International License.