Pengkompleksan 5,5,7,12,12,14-heksametil-1,4,8,11-tetraazasiklo tetraazadeka-7,14-dienium diperklorat dengan kuprum(II) asetat monohidrat dalam cecair ionik

Translated title of the contribution: Complexation of 5,5,7,12,12,14-hexamethyl-1,4,8,11-tetraazacyclotetradeca-7,14-dienium diperchlorate with copper(II) acetate monohydrate in ionic liquid

Noorhanani M. Ali, Nurzati Amani M. Zaid, Nurul Huda Abd Karim, Bohari Mohd. Yamin, Nur Hasyareeda Hassan

Research output: Contribution to journalArticle

Abstract

In the previous study, 5,5,7,12,12,14–hexamethyl–1,4,8,11–tetraazacyclotetradeca–7,14–dienium diperchlorate, [Me6C10H16N4](ClO4)2 formed complex of C16H34N4OCu(ClO4)2 and C16H32N4Cu(ClO4)2 when reacted with copper(II) acetate monohydrate in acetonitrile and aqueous solutions, respectively. However, when the same reaction carried out in 1–butyl–3– methylimidazolium hexafluorophosphate ionic liquid, [Bmim][PF6], disproportionation took place to give bis(ethylenediamine) bis(perchlorato-O) copper(II) complex, C4H16N4Cu(ClO4)2. X-ray study showed that the central copper atom was coordinated to two ethylenediamine ligands and two oxygen atoms of perchlorate ions in a distorted octahedral environment. Thermogravimetric Analysis (TGA) study showed the complex decomposition in one spontaneous mass loss at 260 ºC due to the explosive nature of the perchlorate.

Original languageMalay
Pages (from-to)27-34
Number of pages8
JournalMalaysian Journal of Analytical Sciences
Volume22
Issue number1
DOIs
Publication statusPublished - 1 Feb 2018

Fingerprint

Ionic Liquids
Complexation
ethylenediamine
Copper
Atoms
Thermogravimetric analysis
perchlorate
cupric acetate
Oxygen
Ligands
Decomposition
X rays

ASJC Scopus subject areas

  • Analytical Chemistry

Cite this

@article{2f1e8912e0144e4c99309ac7e13e49d2,
title = "Pengkompleksan 5,5,7,12,12,14-heksametil-1,4,8,11-tetraazasiklo tetraazadeka-7,14-dienium diperklorat dengan kuprum(II) asetat monohidrat dalam cecair ionik",
abstract = "In the previous study, 5,5,7,12,12,14–hexamethyl–1,4,8,11–tetraazacyclotetradeca–7,14–dienium diperchlorate, [Me6C10H16N4](ClO4)2 formed complex of C16H34N4OCu(ClO4)2 and C16H32N4Cu(ClO4)2 when reacted with copper(II) acetate monohydrate in acetonitrile and aqueous solutions, respectively. However, when the same reaction carried out in 1–butyl–3– methylimidazolium hexafluorophosphate ionic liquid, [Bmim][PF6], disproportionation took place to give bis(ethylenediamine) bis(perchlorato-O) copper(II) complex, C4H16N4Cu(ClO4)2. X-ray study showed that the central copper atom was coordinated to two ethylenediamine ligands and two oxygen atoms of perchlorate ions in a distorted octahedral environment. Thermogravimetric Analysis (TGA) study showed the complex decomposition in one spontaneous mass loss at 260 ºC due to the explosive nature of the perchlorate.",
keywords = "Copper(II) complex, Disproportionation, Ionic liquid",
author = "Ali, {Noorhanani M.} and Zaid, {Nurzati Amani M.} and {Abd Karim}, {Nurul Huda} and {Mohd. Yamin}, Bohari and Hassan, {Nur Hasyareeda}",
year = "2018",
month = "2",
day = "1",
doi = "10.17576/mjas-2018-2201-04",
language = "Malay",
volume = "22",
pages = "27--34",
journal = "Malaysian Journal of Analytical Sciences",
issn = "1394-2506",
publisher = "Faculty of Science and Technology, Universiti Kebangsaan Malaysia",
number = "1",

}

TY - JOUR

T1 - Pengkompleksan 5,5,7,12,12,14-heksametil-1,4,8,11-tetraazasiklo tetraazadeka-7,14-dienium diperklorat dengan kuprum(II) asetat monohidrat dalam cecair ionik

AU - Ali, Noorhanani M.

AU - Zaid, Nurzati Amani M.

AU - Abd Karim, Nurul Huda

AU - Mohd. Yamin, Bohari

AU - Hassan, Nur Hasyareeda

PY - 2018/2/1

Y1 - 2018/2/1

N2 - In the previous study, 5,5,7,12,12,14–hexamethyl–1,4,8,11–tetraazacyclotetradeca–7,14–dienium diperchlorate, [Me6C10H16N4](ClO4)2 formed complex of C16H34N4OCu(ClO4)2 and C16H32N4Cu(ClO4)2 when reacted with copper(II) acetate monohydrate in acetonitrile and aqueous solutions, respectively. However, when the same reaction carried out in 1–butyl–3– methylimidazolium hexafluorophosphate ionic liquid, [Bmim][PF6], disproportionation took place to give bis(ethylenediamine) bis(perchlorato-O) copper(II) complex, C4H16N4Cu(ClO4)2. X-ray study showed that the central copper atom was coordinated to two ethylenediamine ligands and two oxygen atoms of perchlorate ions in a distorted octahedral environment. Thermogravimetric Analysis (TGA) study showed the complex decomposition in one spontaneous mass loss at 260 ºC due to the explosive nature of the perchlorate.

AB - In the previous study, 5,5,7,12,12,14–hexamethyl–1,4,8,11–tetraazacyclotetradeca–7,14–dienium diperchlorate, [Me6C10H16N4](ClO4)2 formed complex of C16H34N4OCu(ClO4)2 and C16H32N4Cu(ClO4)2 when reacted with copper(II) acetate monohydrate in acetonitrile and aqueous solutions, respectively. However, when the same reaction carried out in 1–butyl–3– methylimidazolium hexafluorophosphate ionic liquid, [Bmim][PF6], disproportionation took place to give bis(ethylenediamine) bis(perchlorato-O) copper(II) complex, C4H16N4Cu(ClO4)2. X-ray study showed that the central copper atom was coordinated to two ethylenediamine ligands and two oxygen atoms of perchlorate ions in a distorted octahedral environment. Thermogravimetric Analysis (TGA) study showed the complex decomposition in one spontaneous mass loss at 260 ºC due to the explosive nature of the perchlorate.

KW - Copper(II) complex

KW - Disproportionation

KW - Ionic liquid

UR - http://www.scopus.com/inward/record.url?scp=85043343533&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=85043343533&partnerID=8YFLogxK

U2 - 10.17576/mjas-2018-2201-04

DO - 10.17576/mjas-2018-2201-04

M3 - Article

VL - 22

SP - 27

EP - 34

JO - Malaysian Journal of Analytical Sciences

JF - Malaysian Journal of Analytical Sciences

SN - 1394-2506

IS - 1

ER -