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-dicarboxylate

Nawwar Hanun Abdul Malek, Mohammad Fadzlee Ngatiman, Bohari Mohd. Yamin, Nurul Izzaty Hassan

Research output: Contribution to journalArticle

Abstract

Two pyridine-2,6-dicarboxylates each containing butynyl and pentynyl at position 2 and 6 were synthesized by esterification of 2,6-pyridinedicarbonyl dichloride with N-alkyne alcohol. All compounds were characterized by using nuclear magnetic resonance spectroscopy (NMR), infrared spectroscopy (IR) and mass spectrometry (MS) techniques. Crystallographic studies showed that both compounds, 3-dibutynyl pyridine-2,6-dicarboxylate (3a) and 4-dipentynyl pyridine-2,6-dicarboxylate (3b) crystallized in monoclinic system with same space group of C 2/c.

Original languageMalay
Pages (from-to)1008-1015
Number of pages8
JournalMalaysian Journal of Analytical Sciences
Volume21
Issue number5
DOIs
Publication statusPublished - 1 Oct 2017

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Single crystals
X rays
Alkynes
Esterification
Nuclear magnetic resonance spectroscopy
Mass spectrometry
Infrared spectroscopy
Alcohols
dipicolinic acid

ASJC Scopus subject areas

  • Analytical Chemistry

Cite this

Sintesis dan kajian sinar-X hablur tunggal 3-dibutinil dan 4-dipentinil piridina-2,6-dikarboksilat. / Malek, Nawwar Hanun Abdul; Ngatiman, Mohammad Fadzlee; Mohd. Yamin, Bohari; Hassan, Nurul Izzaty.

In: Malaysian Journal of Analytical Sciences, Vol. 21, No. 5, 01.10.2017, p. 1008-1015.

Research output: Contribution to journalArticle

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abstract = "Two pyridine-2,6-dicarboxylates each containing butynyl and pentynyl at position 2 and 6 were synthesized by esterification of 2,6-pyridinedicarbonyl dichloride with N-alkyne alcohol. All compounds were characterized by using nuclear magnetic resonance spectroscopy (NMR), infrared spectroscopy (IR) and mass spectrometry (MS) techniques. Crystallographic studies showed that both compounds, 3-dibutynyl pyridine-2,6-dicarboxylate (3a) and 4-dipentynyl pyridine-2,6-dicarboxylate (3b) crystallized in monoclinic system with same space group of C 2/c.",
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AU - Mohd. Yamin, Bohari

AU - Hassan, Nurul Izzaty

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AB - Two pyridine-2,6-dicarboxylates each containing butynyl and pentynyl at position 2 and 6 were synthesized by esterification of 2,6-pyridinedicarbonyl dichloride with N-alkyne alcohol. All compounds were characterized by using nuclear magnetic resonance spectroscopy (NMR), infrared spectroscopy (IR) and mass spectrometry (MS) techniques. Crystallographic studies showed that both compounds, 3-dibutynyl pyridine-2,6-dicarboxylate (3a) and 4-dipentynyl pyridine-2,6-dicarboxylate (3b) crystallized in monoclinic system with same space group of C 2/c.

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