1
|
Tropaeolin OO as a Chemical Sensor for a Trace Amount of Pd(II) Ions Determination. Molecules 2022; 27:molecules27144511. [PMID: 35889380 PMCID: PMC9317805 DOI: 10.3390/molecules27144511] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2022] [Revised: 06/27/2022] [Accepted: 06/29/2022] [Indexed: 02/04/2023] Open
Abstract
The selective determination of metals in waste solutions is a very important aspect of the industry and environmental protection. Knowledge of the contents and composition of the waste can contribute to design an efficient process separation and recovery of valuable metals. The problematic issue is primarily the correct determination of metals with similar properties such as palladium and platinum. Thus this paper focuses on the development of a selective method that enables Pd(II) determination in the presence of Pt(IV) ions using the azo-dye tropaeolin OO (TR). For this purpose, the process of the metalorganic complex formation and Pd(II) ions determination were studied by using UV–Vis spectrophotometry under different conditions: solvents (water and B-R buffer), pH (2.09–6.09), temperature (20–60 °C), anions and cations concentrations. The formed metalorganic complex between Pd and tropaeolin OO allows for distinguishing Pd(II) ions from both platinum complexes, i.e. Pt(II), Pt(IV). Moreover, the proposed method can be applied to solutions containing both chloride and chlorate ions. The obtained characteristic spectrum with two maxima allows the determination of palladium even in the presence of other cations (Na, K, Mg, Zn, Co, Ni, Al) and changed concentrations of Pt(IV) ions. Furthermore, the developed spectrophotometric method for the Pd(II) ions determination using tropaeolin OO is characterized by high selectivity towards palladium ions.
Collapse
|
2
|
Gösterişli TU, Cesur B, Tezgit E, Bakırdere EG, Keyf S, Bakırdere S. Determination of Palladium in Precious Metal Waste by Sieve Conducted Two Syringes Pressurized Liquid Phase Microextraction (SCTS-PLPME) and Slotted Quartz Tube Flame Atomic Absorption Spectrometry (SQT-FAAS). ANAL LETT 2021. [DOI: 10.1080/00032719.2021.1920607] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Affiliation(s)
| | - Buket Cesur
- Department of Chemistry, Yıldız Technical University, İstanbul, Turkey
| | - Ezgi Tezgit
- Department of Chemistry, Yıldız Technical University, İstanbul, Turkey
| | | | - Seyfullah Keyf
- Department of Chemical Engineering, Yıldız Technical University, İstanbul, Turkey
| | - Sezgin Bakırdere
- Department of Chemistry, Yıldız Technical University, İstanbul, Turkey
- Turkish Academy of Sciences, Çankaya, Ankara
| |
Collapse
|
3
|
Su K, Huang X, Wei W, Zeng X, Xiang S, Yang H. A ready-to-use fluorescence probe of Pd 2+ in water: novel tricyclic heterocyclic base on 1,3,4-oxadiazole. LUMINESCENCE 2021; 36:1690-1696. [PMID: 34173312 DOI: 10.1002/bio.4110] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/09/2021] [Revised: 06/02/2021] [Accepted: 06/12/2021] [Indexed: 12/19/2022]
Abstract
A ready-to-use hetero-tricyclic compound, 5,5'-(furan-2,5-diyl) bis (1,3,4- oxadiazol-2-amine) (5), was synthesized with a good yield; it has an suitable fluorescence characteristic and research founded that it can respond to trace Pd2+ in water at a normal pH range. A fluorescence titration revealed the detection limit for Pd2+ was as low as 3.97 × 10-9 M. Density-functional theory calculation using Guassian09 implied that the breakage of conjugation and coplanarity of compound 5 led to fluorescence quenching. Compound 5 could be applied as a chemical probe to detect trace amounts of Pd2+ with good accuracy, fast response time, excellent selectivity, and high sensitivity. FT-IR, NMR, and MS were used to characterize the chemical structure of compound 5.
Collapse
Affiliation(s)
- Ke Su
- Department of Chemistry and Chemical Engineering, Sichuan University of Arts and Science, Dazhou, Sichuan, China.,Key Laboratory of Exploitation and Study of Distinctive Plants in Education Department of Sichuan Province, Dazhou, Sichuan, China
| | - Xiaomei Huang
- Department of Chemistry and Chemical Engineering, Sichuan University of Arts and Science, Dazhou, Sichuan, China
| | - Wei Wei
- Key Laboratory of Exploitation and Study of Distinctive Plants in Education Department of Sichuan Province, Dazhou, Sichuan, China
| | - Xiaotong Zeng
- Department of Chemistry and Chemical Engineering, Sichuan University of Arts and Science, Dazhou, Sichuan, China
| | - Siyu Xiang
- School of Materials Science and Engineering, Southwest University of Science and Technology, Mianyang, Sichuan, China
| | - Haijun Yang
- School of Materials Science and Engineering, Southwest University of Science and Technology, Mianyang, Sichuan, China
| |
Collapse
|
4
|
Lewen N, Soumeillant M, Qiu J, Selekman J, Wood S, Zhu K. Use of a Field-Portable XRF Instrument To Facilitate Metal Catalyst Scavenger Screening. Org Process Res Dev 2015. [DOI: 10.1021/acs.oprd.5b00300] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Nancy Lewen
- Analytical and Bioanalytical Development and ‡Chemical Development, Bristol-Myers Squibb, New Brunswick, New Jersey 08903, United States
| | - Maxime Soumeillant
- Analytical and Bioanalytical Development and ‡Chemical Development, Bristol-Myers Squibb, New Brunswick, New Jersey 08903, United States
| | - Jun Qiu
- Analytical and Bioanalytical Development and ‡Chemical Development, Bristol-Myers Squibb, New Brunswick, New Jersey 08903, United States
| | - Joshua Selekman
- Analytical and Bioanalytical Development and ‡Chemical Development, Bristol-Myers Squibb, New Brunswick, New Jersey 08903, United States
| | - Sharla Wood
- Analytical and Bioanalytical Development and ‡Chemical Development, Bristol-Myers Squibb, New Brunswick, New Jersey 08903, United States
| | - Keming Zhu
- Analytical and Bioanalytical Development and ‡Chemical Development, Bristol-Myers Squibb, New Brunswick, New Jersey 08903, United States
| |
Collapse
|
5
|
de Paula CER, Caldas LFS, Brum DM, Cassella RJ. Development of a focused ultrasound-assisted extraction method for the determination of trace concentrations of Cr and Mn in pharmaceutical formulations by ETAAS. J Pharm Biomed Anal 2013; 74:284-90. [DOI: 10.1016/j.jpba.2012.11.013] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2012] [Revised: 11/05/2012] [Accepted: 11/07/2012] [Indexed: 11/25/2022]
|
6
|
Lewen N. The use of atomic spectroscopy in the pharmaceutical industry for the determination of trace elements in pharmaceuticals. J Pharm Biomed Anal 2011; 55:653-61. [DOI: 10.1016/j.jpba.2010.11.030] [Citation(s) in RCA: 52] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2010] [Revised: 11/17/2010] [Accepted: 11/19/2010] [Indexed: 01/13/2023]
|
7
|
Lewen N, Nugent D. The use of inductively coupled plasma-atomic emission spectroscopy (ICP-AES) in the determination of lithium in cleaning validation swabs. J Pharm Biomed Anal 2010; 52:652-5. [DOI: 10.1016/j.jpba.2010.02.015] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2009] [Revised: 02/09/2010] [Accepted: 02/10/2010] [Indexed: 10/19/2022]
|
8
|
Marguí E, Van Meel K, Van Grieken R, Buendía A, Fontàs C, Hidalgo M, Queralt I. Method for the Determination of Pd-Catalyst Residues in Active Pharmaceutical Ingredients by Means of High-Energy Polarized-Beam Energy Dispersive X-Ray Fluorescence. Anal Chem 2009; 81:1404-10. [DOI: 10.1021/ac8021373] [Citation(s) in RCA: 31] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- E. Marguí
- Laboratory of X-Ray Analytical Applications, Institute of Earth Sciences “Jaume Almera”, CSIC, Solé Sabarís s/n, 08028 Barcelona, Spain, Department of Chemistry, University of Antwerp, Universiteitsplein 1, 2610 Antwerp, Belgium, Department of Quality Control, Medichem, S.A. Pol. Ind. Celrà, 17460 Celrà, Spain, and Department of Chemistry, University of Girona, Campus Montilivi, 17071 Girona, Spain
| | - K. Van Meel
- Laboratory of X-Ray Analytical Applications, Institute of Earth Sciences “Jaume Almera”, CSIC, Solé Sabarís s/n, 08028 Barcelona, Spain, Department of Chemistry, University of Antwerp, Universiteitsplein 1, 2610 Antwerp, Belgium, Department of Quality Control, Medichem, S.A. Pol. Ind. Celrà, 17460 Celrà, Spain, and Department of Chemistry, University of Girona, Campus Montilivi, 17071 Girona, Spain
| | - R. Van Grieken
- Laboratory of X-Ray Analytical Applications, Institute of Earth Sciences “Jaume Almera”, CSIC, Solé Sabarís s/n, 08028 Barcelona, Spain, Department of Chemistry, University of Antwerp, Universiteitsplein 1, 2610 Antwerp, Belgium, Department of Quality Control, Medichem, S.A. Pol. Ind. Celrà, 17460 Celrà, Spain, and Department of Chemistry, University of Girona, Campus Montilivi, 17071 Girona, Spain
| | - A. Buendía
- Laboratory of X-Ray Analytical Applications, Institute of Earth Sciences “Jaume Almera”, CSIC, Solé Sabarís s/n, 08028 Barcelona, Spain, Department of Chemistry, University of Antwerp, Universiteitsplein 1, 2610 Antwerp, Belgium, Department of Quality Control, Medichem, S.A. Pol. Ind. Celrà, 17460 Celrà, Spain, and Department of Chemistry, University of Girona, Campus Montilivi, 17071 Girona, Spain
| | - C. Fontàs
- Laboratory of X-Ray Analytical Applications, Institute of Earth Sciences “Jaume Almera”, CSIC, Solé Sabarís s/n, 08028 Barcelona, Spain, Department of Chemistry, University of Antwerp, Universiteitsplein 1, 2610 Antwerp, Belgium, Department of Quality Control, Medichem, S.A. Pol. Ind. Celrà, 17460 Celrà, Spain, and Department of Chemistry, University of Girona, Campus Montilivi, 17071 Girona, Spain
| | - M. Hidalgo
- Laboratory of X-Ray Analytical Applications, Institute of Earth Sciences “Jaume Almera”, CSIC, Solé Sabarís s/n, 08028 Barcelona, Spain, Department of Chemistry, University of Antwerp, Universiteitsplein 1, 2610 Antwerp, Belgium, Department of Quality Control, Medichem, S.A. Pol. Ind. Celrà, 17460 Celrà, Spain, and Department of Chemistry, University of Girona, Campus Montilivi, 17071 Girona, Spain
| | - I. Queralt
- Laboratory of X-Ray Analytical Applications, Institute of Earth Sciences “Jaume Almera”, CSIC, Solé Sabarís s/n, 08028 Barcelona, Spain, Department of Chemistry, University of Antwerp, Universiteitsplein 1, 2610 Antwerp, Belgium, Department of Quality Control, Medichem, S.A. Pol. Ind. Celrà, 17460 Celrà, Spain, and Department of Chemistry, University of Girona, Campus Montilivi, 17071 Girona, Spain
| |
Collapse
|
9
|
Jančić B, Medenica M, Ivanović D, Janković S, Malenović A. Monitoring of fosinopril sodium impurities by liquid chromatography–mass spectrometry including the neural networks in method evaluation. J Chromatogr A 2008; 1189:366-73. [DOI: 10.1016/j.chroma.2007.11.076] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2007] [Revised: 11/03/2007] [Accepted: 11/27/2007] [Indexed: 10/22/2022]
|
10
|
Biljana J, Mirjana M, Darko I, Anđelija M, Igor P. Chromatographic Behavior of Fosinopril Sodium and Fosinoprilat Using Neural Networks. Chromatographia 2008. [DOI: 10.1365/s10337-008-0575-9] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
|
11
|
Du B, Yan T, Liu SY, Wang J, Wei Q. Catalytic kinetic spectrophotometric determination of trace amounts of palladium with dahlia violet after separation and preconcentration on sulphydryl dextran gel. JOURNAL OF ANALYTICAL CHEMISTRY 2007. [DOI: 10.1134/s1061934807080175] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
|
12
|
Nageswara Rao R, Talluri MVNK. An overview of recent applications of inductively coupled plasma-mass spectrometry (ICP-MS) in determination of inorganic impurities in drugs and pharmaceuticals. J Pharm Biomed Anal 2006; 43:1-13. [PMID: 16891084 DOI: 10.1016/j.jpba.2006.07.004] [Citation(s) in RCA: 73] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2006] [Revised: 06/29/2006] [Accepted: 07/02/2006] [Indexed: 11/29/2022]
Abstract
The recent applications of inductively coupled plasma-mass spectrometry (ICP-MS) in determination of trace level inorganic impurities in drugs and pharmaceuticals have been reviewed. ICP-MS coupled with LC, GC and CE was used for speciation of heavy metals in pharmaceutical products. The review covers the period from 1995 to 2005 during which the technique was applied not only for determination of metallic impurities but also the assay of various trace elements in pharmaceuticals.
Collapse
Affiliation(s)
- R Nageswara Rao
- Analytical Chemistry Division, Discovery Laboratory, Indian Institute of Chemical Technology, Tarnaka, Hyderabad 500007, India.
| | | |
Collapse
|
13
|
Janci B, Medenica M, Ivanović D, Malenović A, Marković S. Microemulsion liquid chromatographic method for characterisation of fosinopril sodium and fosinoprilat separation with chemometrical support. Anal Bioanal Chem 2005; 383:687-94. [PMID: 16195875 DOI: 10.1007/s00216-005-0074-x] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/13/2005] [Revised: 07/15/2005] [Accepted: 07/19/2005] [Indexed: 11/27/2022]
Abstract
The properties of the eluent are the essential factors governing the efficiency in the high-performance liquid chromatography (HPLC) method. A novel approach in retention modelling in the liquid chromatographic separation of fosinopril sodium and its degradation product, fosinoprilat, applying a microemulsion as the mobile phase, was used. The modifications of the mobile phase included the changes to the type of the lipophilic phase, the type and concentration of co-surfactant and surfactant, as well as the pH of the mobile phase. In this study, a full factorial 2(3) design, as the optimal method for screening of the experiment, was applied for selecting factors which had an influence on separation. Optimisation was done by a central composite design. An appropriate resolution with reasonable retention times was obtained with a microemulsion containing 0.9% w/w of cyclohexane, 2.2% w/w of sodium dodecyl sulphate (SDS), 8.0% w/w of n-butanol and 88.9% of aqueous 25 mM disodium phosphate, the pH of which was adjusted to 2.8 with 85% orthophosphoric acid. Separations were performed on an X-Terra 50-mmx4.6-mm, 3.5-mum particle size column at 30 degrees C. UV detection was performed at 220 nm and with a flow rate of 0.3 mL min(-1). The established method was validated and applied for analysis of appropriate tablets. The proposed chromatographic procedure for the separation of fosinopril sodium and its degradation product is less expensive compared with the conventional reversed-phase HPLC method, as well as being simple and rapid. The optimised and validated method can be used for separation, identification and simultaneous determination of fosinopril sodium and fosinoprilat in bulk drug and in pharmaceutical dose forms.
Collapse
Affiliation(s)
- Biljana Janci
- Faculty of Pharmacy, Institute of Drug Analysis, Vojvode Stepe 450, 11000, Belgrade, Serbia and Montenegro
| | | | | | | | | |
Collapse
|
14
|
Niemelä M, Kola H, Eilola K, Perämäki P. Development of analytical methods for the determination of sub-ppm concentrations of palladium and iron in methotrexate. J Pharm Biomed Anal 2004; 35:433-9. [PMID: 15137969 DOI: 10.1016/j.jpba.2004.02.014] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2003] [Revised: 11/11/2003] [Accepted: 02/17/2004] [Indexed: 11/25/2022]
Abstract
Analytical methods for limit test (1 microgg(-1)) determination of iron and palladium in the drug substance methotrexate (MTX) were developed. The methods developed were based on microwave-assisted, vapor-phase digestion using quartz inserts inside the digestion vessels, followed by instrumental determination. Iron was determined by graphite furnace atomic absorption spectrometry (GFAAS) and palladium by direct current plasma optical emission spectrometry (DCP-OES). Detection limits of 0.20 microgg(-1) for iron by GFAAS and 0.30 microgg(-1) for palladium by DCP-OES in MTX were obtained. The validity of the methods was studied by spike recovery tests and by analyzing certified reference material (NIST 8433 corn bran, Fe determination) and an organometallic compound ([(C(6)H(5))(3)P](2)PdCl(2), Pd determination). In addition, the specificity of the GFAAS technique for iron determination was confirmed by comparing the results obtained by GFAAS with those obtained by hexapole collision cell, inductively coupled plasma mass spectrometry (ICP-MS).
Collapse
Affiliation(s)
- Matti Niemelä
- Department of Chemistry, University of Oulu, P.O. Box 3000, 90014, Oulu, Finland
| | | | | | | |
Collapse
|
15
|
Lásztity A, Kelkó-Lévai Á, Varga I, Zih-Perényi K, Bertalan É. Development of atomic spectrometric methods for trace metal analysis of pharmaceuticals. Microchem J 2002. [DOI: 10.1016/s0026-265x(02)00052-8] [Citation(s) in RCA: 29] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
|
16
|
Rizk M, Belal F, Ibrahim F, Ahmed S, Sheribah ZA. LC of pharmaceutically important halogenated 8-hydroxyquinolines after precolumn derivatization with Pd (II). J Pharm Biomed Anal 2002; 27:813-20. [PMID: 11814722 DOI: 10.1016/s0731-7085(01)00504-0] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
An accurate, sensitive, and selective reversed phase high performance liquid chromatographic (HPLC) method was developed for the analysis of two halogenated 8-hydroxyquinoline derivatives; clioquinol (CQN) and iodoquinol (IQN). The proposed method depends on the complexation ability of the studied compounds with Pd(II) ions. Reversed phase chromatography was conducted using a 300 x 3.9 mm i.d. stainless steel column packed with 10 microm Bondclone phenyl at ambient temperature. A solution containing 0.005% w/v of Pd(II)-chloride in a mixture of acetonitrile-methanol-water (3:3:4 v/v/v) of pH 3.7 as a mobile phase pumped at a flow rate of 0.75 ml min(-1). UV-detection was performed at 282 and 285 nm for CQN and IQN, respectively. The method showed excellent linearity in the range 0.05-1.8 and 0.1-3.0 microg ml(-1) with limit of detection (S/N=2) 4.8 ng ml(-1) (1.57 x 10(-8) M) and 6.4 ng ml(-1) (1.61 x 10(-8) M) for CQN and IQN, respectively. The suggested method was successfully applied for the analysis of the studied drugs in bulk with average% recoveries of 99.68+/-0.44 for CQN and 99.65+/-0.53 for IQN. The proposed method was successfully applied for the analysis of the studied drugs in single or combined dosage forms with average% recoveries of 99.41+/-0.51-100.02+/-0.63. The proposed method could be used successfully for the determination of the studied compounds in the presence of their degradation product as they could be eluted with different retention times. The presence of metronidazole (MNZ) or tolnaftate (TFT) with the studied drugs does not affect their accurate determination. The results obtained were favorably compared with those obtained by the reference method. The results were satisfactorily, accurate, and precise.
Collapse
Affiliation(s)
- M Rizk
- Faculty of Pharmacy, Department of Analytical Chemistry, University of Mansoura, Mansoura, Egypt.
| | | | | | | | | |
Collapse
|
17
|
Affiliation(s)
- R K Gilpin
- College of Science and Mathematics, Wright State University, Dayton, Ohio 45435, USA
| | | |
Collapse
|
18
|
Wang T, Walden S, Egan R. Development and validation of a general non-digestive method for the determination of palladium in bulk pharmaceutical chemicals and their synthetic intermediates by graphite furnace atomic absorption spectroscopy. J Pharm Biomed Anal 1997; 15:593-9. [PMID: 9127271 DOI: 10.1016/s0731-7085(96)01886-9] [Citation(s) in RCA: 22] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
A simple, selective, sensitive, accurate and relatively inexpensive method for the determination of palladium in bulk pharmaceutical chemicals (BPC) and their synthetic intermediates by graphite furnace atomic absorption spectroscopy has been developed and validated. Sample preparation by direct dissolution of sample in 70% nitric acid is simple and effective without adverse effects. The limit of detection and the limit of quantitation of the method were determined to be 0.7 ppm and 2 ppm respectively in BPC.
Collapse
Affiliation(s)
- T Wang
- Analytical Research Department, Merck Research Laboratories, Rahway, NJ 07065-0900, USA
| | | | | |
Collapse
|