Characterization of β-Cyclodextrin Complexes with Natural Dye

Natural dye was successfully solubilised in aqueous solution in forming inclusion complex with Î²-cyclodextrin (Î²-CD). To investigate molecular association, phase solubility studies were undertaken. In the presence of cyclodextrin, fluorescence absorbances were enhanced. Solid state inclusion co...

Full description

Bibliographic Details
Main Authors:	Mimi Sakinah, A. M., Norasiha, Hamid, Rohaida, Che Man
Format:	Conference or Workshop Item
Language:	English
Published:	2009
Subjects:	QD Chemistry
Online Access:	http://umpir.ump.edu.my/id/eprint/4146/ http://umpir.ump.edu.my/id/eprint/4146/1/12_NCON-PGR2009.pdf

id	ump-4146
recordtype	eprints
spelling	ump-41462018-01-17T06:38:03Z http://umpir.ump.edu.my/id/eprint/4146/ Characterization of β-Cyclodextrin Complexes with Natural Dye Mimi Sakinah, A. M. Norasiha, Hamid Rohaida, Che Man QD Chemistry Natural dye was successfully solubilised in aqueous solution in forming inclusion complex with Î²-cyclodextrin (Î²-CD). To investigate molecular association, phase solubility studies were undertaken. In the presence of cyclodextrin, fluorescence absorbances were enhanced. Solid state inclusion complex was also prepared using co-precipitation method. The solid was characterized using Fourier Transform Infrared (FTIR) and X-ray Diffractometer (XRD). Using FTIR, the host-interaction have been evidenced by monitoring the changes in some guest molecule band relative to those observed in the spectra of the 1:1 physical mixtures and complex. XRD can give the order of structure in the solid inclusion. All the data from FTIR and X-Ray studies showed that it is possible to obtain an inclusion complex (1:1) in solid state. 2009-10-01 Conference or Workshop Item PeerReviewed application/pdf en http://umpir.ump.edu.my/id/eprint/4146/1/12_NCON-PGR2009.pdf Mimi Sakinah, A. M. and Norasiha, Hamid and Rohaida, Che Man (2009) Characterization of β-Cyclodextrin Complexes with Natural Dye. In: Proceedings of National Conference on Postgraduate Research (NCON-PGR) 2009, 1st October 2009 , UMP Conference Hall, Malaysia. pp. 98-106..
repository_type	Digital Repository
institution_category	Local University
institution	Universiti Malaysia Pahang
building	UMP Institutional Repository
collection	Online Access
language	English
topic	QD Chemistry
spellingShingle	QD Chemistry Mimi Sakinah, A. M. Norasiha, Hamid Rohaida, Che Man Characterization of β-Cyclodextrin Complexes with Natural Dye
description	Natural dye was successfully solubilised in aqueous solution in forming inclusion complex with Î²-cyclodextrin (Î²-CD). To investigate molecular association, phase solubility studies were undertaken. In the presence of cyclodextrin, fluorescence absorbances were enhanced. Solid state inclusion complex was also prepared using co-precipitation method. The solid was characterized using Fourier Transform Infrared (FTIR) and X-ray Diffractometer (XRD). Using FTIR, the host-interaction have been evidenced by monitoring the changes in some guest molecule band relative to those observed in the spectra of the 1:1 physical mixtures and complex. XRD can give the order of structure in the solid inclusion. All the data from FTIR and X-Ray studies showed that it is possible to obtain an inclusion complex (1:1) in solid state.
format	Conference or Workshop Item
author	Mimi Sakinah, A. M. Norasiha, Hamid Rohaida, Che Man
author_facet	Mimi Sakinah, A. M. Norasiha, Hamid Rohaida, Che Man
author_sort	Mimi Sakinah, A. M.
title	Characterization of β-Cyclodextrin Complexes with Natural Dye
title_short	Characterization of β-Cyclodextrin Complexes with Natural Dye
title_full	Characterization of β-Cyclodextrin Complexes with Natural Dye
title_fullStr	Characterization of β-Cyclodextrin Complexes with Natural Dye
title_full_unstemmed	Characterization of β-Cyclodextrin Complexes with Natural Dye
title_sort	characterization of β-cyclodextrin complexes with natural dye
publishDate	2009
url	http://umpir.ump.edu.my/id/eprint/4146/ http://umpir.ump.edu.my/id/eprint/4146/1/12_NCON-PGR2009.pdf
first_indexed	2023-09-18T21:58:37Z
last_indexed	2023-09-18T21:58:37Z
_version_	1777414247984136192

Characterization of β-Cyclodextrin Complexes with Natural Dye

Similar Items