• 74 Citations
  • 4 h-Index
20072019
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Research Output 2007 2019

  • 74 Citations
  • 4 h-Index
  • 25 Article
  • 9 Conference contribution
  • 1 Editorial
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Article
2019

A hydrogen peroxide biosensor from horseradish peroxidase immobilization onto acrylic microspheres

Ariffin, E. Y., Nik Mansor, N. N., Safitri, E., Lee, Y. H. & Hassan, N. I., 1 Jan 2019, In : Sains Malaysiana. 48, 7, p. 1409-1416 8 p.

Research output: Contribution to journalArticle

Open Access
Horseradish Peroxidase
Microspheres
Biosensors
Hydrogen Peroxide
Acrylics

Sintesis dan sifat pengikatan makrosiklik tetrabutil-amida bagi penghasilan pseudorotazen

Translated title of the contribution: Synthesis and binding properties of tert-butyl amide macrocycles for pseudorotaxanes formationHassan, N. I. & Philp, D., 1 Aug 2019, In : Malaysian Journal of Analytical Sciences. 23, 4, p. 690-702 13 p.

Research output: Contribution to journalArticle

Rotaxanes
Amides
Complexation
Maleimides
Nuclear magnetic resonance
2018
5 Citations (Scopus)
Phospholipases
biomarkers
Biosensing Techniques
Biomarkers
bioinstrumentation
Potentiometric sensors
Ionophores
Copper
Sensors
Ions

A new thiourea compound as potential ionophore for metal ion sensor

Ngah, F. A. A., Zakariah, E. I., Fakhar, I., Hassan, N. I., Lee, Y. H., Mohd. Yamin, B. & Hasbullah, S. A., 1 Jan 2018, In : Indonesian Journal of Chemistry. 18, 1, p. 116-120 5 p.

Research output: Contribution to journalArticle

Thiourea
Ionophores
Titration
Metal ions
Nuclear magnetic resonance
1 Citation (Scopus)

Solvent-free microwave accelerated synthesis and structural characterization of phthalide-fused indolines

Sheryn, W., Ngah, F. A. A., Latip, J., Hassan, N. I. & Hasbullah, S. A., 1 Jan 2018, In : Heterocycles. 96, 5, p. 839-849 11 p.

Research output: Contribution to journalArticle

Microwaves
Nuclear magnetic resonance
Derivatives
Crystallography
Microwave irradiation

Synthesis, characterization and antioxidant activity of 3-(2-Amino-1,3-Selenazol-4-yl)-2H-chromen-2-ones derivatives

Alias, N. Z., Hassan, N. I., Yusoff, Z., Hasan, S. & Wan Ahmad, W. Y., 1 Feb 2018, In : Sains Malaysiana. 47, 2, p. 347-352 6 p.

Research output: Contribution to journalArticle

Antioxidants
Scavenging
Derivatives
Free Radicals
Gallic Acid

Synthesis and X-ray single crystal study of 5-(4,4,5,5 – tetramethyl – 1,3,2 – dioxoborolane) – 10,20 – diphenylporphyrin

Radzuan, N. H. M., Malek, N. H. A., Ngatiman, M. F., Xin, T. K., Bakar, M. B., Hassan, N. I. & Abu Bakar, M., 1 Jan 2018, In : Sains Malaysiana. 47, 9, p. 2083-2090 8 p.

Research output: Contribution to journalArticle

Porphyrins
Single crystals
X rays
Condensation reactions
Trifluoroacetic Acid

X-ray crystal structure and cation binding properties of a new phthalide-fused indoline derivative

Sheryn, W., Latip, J., Hassan, N. I. & Hasbullah, S. A., 1 Apr 2018, In : Sains Malaysiana. 47, 4, p. 755-762 8 p.

Research output: Contribution to journalArticle

Cations
Crystal structure
Metals
Derivatives
X rays
2017

Aplikasi hidrogel daripada selulosa bakteria (BC-g-PAA) sebagai nanoreaktor bagi menghasilkan nanozarah ferum oksida (FeNps)

Translated title of the contribution: A novel application of bacterial cellulose hydrogel (BC-g-PAA) as a nanoreactor to produce ferum oxide nanoparticle (FeNps))Andarini, M., Mokhtarom, M., Mohd. Yamin, B., Mohd Amin, M. C. I., Hassan, N. I. & Mat Lazim, M. A. S., 1 Oct 2017, In : Sains Malaysiana. 46, 10, p. 1789-1795 7 p.

Research output: Contribution to journalArticle

Nanoreactors
Hydrogel
Cellulose
Oxides
Nanoparticles
Dimethylformamide
Crystal structure
crystal structure

Sintesis dan kajian sinar-X hablur tunggal 3-dibutinil dan 4-dipentinil piridina-2,6-dikarboksilat

Translated title of the contribution: Synthesis and X-ray single crystal study of 3-dibutynyl and 4-dipentynyl pyridine-2,6-dicarboxylateMalek, N. H. A., Ngatiman, M. F., Mohd. Yamin, B. & Hassan, N. I., 1 Oct 2017, In : Malaysian Journal of Analytical Sciences. 21, 5, p. 1008-1015 8 p.

Research output: Contribution to journalArticle

Single crystals
X rays
Alkynes
Esterification
Nuclear magnetic resonance spectroscopy
2 Citations (Scopus)

Sintesis sebatian terbitan tiourea dan sifat pengikatan terhadap ion merkuri

Translated title of the contribution: Synthesis of thiourea derivatives and binding behavior towards the mercury ionAwang Ngah, F. A., Zakariah, E. I., Hassan, N. I., Mohd. Yamin, B., Sapari, S. & Hasbullah, S. A., 1 Dec 2017, In : Malaysian Journal of Analytical Sciences. 21, 6, p. 1226-1234 9 p.

Research output: Contribution to journalArticle

Thiourea
Mercury
Ions
Derivatives
Magnetic resonance
2016
3 Citations (Scopus)

Pencirian dan kajian antimikrobial terhadap lima sebatian bis-tiourea

Translated title of the contribution: Characterization and antimicrobial studies of five substituted bis-thioureasKamalulazmy, N., Abd. Mutalib, S., Nasir, F. I. & Hassan, N. I., 2016, In : Malaysian Journal of Analytical Sciences. 20, 1, p. 85-90 6 p.

Research output: Contribution to journalArticle

Thiourea
Bacteria
Rodenticides
Salmonella
Glycols
2 Citations (Scopus)

Sintesis dan Kajian Antimikrob Terhadap Sebelas Terbitan Maleimida

Translated title of the contribution: Synthesis and antimicrobial activities of eleven n-substituted maleimidesChin, T. S., Nasir, F. I. & Hassan, N. I., 2016, In : Malaysian Journal of Analytical Sciences. 20, 4, p. 741-750 10 p.

Research output: Contribution to journalArticle

Maleimides
Yeast
Bacteria
Maleic Anhydrides
Nystatin
4 Citations (Scopus)

Sintesis dan pencirian ligan 6,6’-bis(2-hidroksifenil)-2,2’-bipiridil dan kompleks platinum untuk kajian interaksi dengan CT-DNA

Translated title of the contribution: Synthesis and characterization of 6,6’-bis (2-hydroxyphenyl)-2,2’-bipyridyl ligand and its platinum complex for the interaction with CT-DNASelamat, N., Lee, Y. H., Hassan, N. I. & Abd Karim, N. H., 2016, In : Malaysian Journal of Analytical Sciences. 20, 1, p. 111-120 10 p.

Research output: Contribution to journalArticle

2,2'-Dipyridyl
Platinum
Ligands
DNA
Platinum metals
2 Citations (Scopus)

Sintesis sebatian isoxazolidina melalui tindakbalas 1,3-dwikutub pensiklotambahan N-4-tetra-benzilidina nitron dan maleimida dalam cecair ionik berasaskan imidazolium

Translated title of the contribution: Synthesis of isoxazolidine via 1,3-dipolar cycloaddition of N-4-tert-benzylidene nitrone and maleimide in imidazolium-based ionic liquidsJohari, N. L. S., Poad, S. N. M., Hassan, N. H. & Hassan, N. I., 2016, In : Malaysian Journal of Analytical Sciences. 20, 6, p. 1241-1246 6 p.

Research output: Contribution to journalArticle

Ionic Liquids
Cycloaddition
Chloroform
Isomers
maleimide
3 Citations (Scopus)
Polyacrylates
Starch
Wood
Coatings
Disinfectants
16 Citations (Scopus)
Starch
Toxicity
Carbon
Nanoparticles
Crystalline materials
2015
20 Citations (Scopus)

Orthogonal Recognition Processes Drive the Assembly and Replication of a [2]Rotaxane

Kosikova, T., Hassan, N. I., Cordes, D. B., Slawin, A. M. Z. & Philp, D., 30 Dec 2015, In : Journal of the American Chemical Society. 137, 51, p. 16074-16083 10 p.

Research output: Contribution to journalArticle

Rotaxanes
Cycloaddition
Binding sites
Hydrogen bonds
Competitive Binding
2014
Dihedral angle
Benzene
methylene
Pyridine
pyridines
4 Citations (Scopus)

A facile approach of Diels-Alder reaction in imidazolium-based ionic liquids at room temperature

Johari, N. L. S., Hassan, N. H. & Hassan, N. I., 2014, In : Oriental Journal of Chemistry. 30, 3, p. 1191-1196 6 p.

Research output: Contribution to journalArticle

Ionic Liquids
Cycloaddition Reaction
Temperature
Food technology
temperature
Tin
Toxicity
Detectors
Absorption spectra
Liquids
2011
10 Citations (Scopus)

Low temperature capture of pseudorotaxanes

Hassan, N. I., Amo, V. D., Calder, E. & Philp, D., 4 Feb 2011, In : Organic Letters. 13, 3, p. 458-461 4 p.

Research output: Contribution to journalArticle

Rotaxanes
cooling
Temperature
temperature
Azides
2007
1 Citation (Scopus)

Analisis kuantitatif aluminium (III) menggunakan reagen alizarin red S dan jaringan neural tiruan (ANN)

Translated title of the contribution: Quantitative analysis of aluminium (III) ion using alizarin red S and artificial neural networkHassan, N. I. & Ahmad, M., Dec 2007, In : Sains Malaysiana. 36, 2, p. 189-194 6 p.

Research output: Contribution to journalArticle

Aluminum
Ions
Neural networks
Chemical analysis
Spectrophotometry