GlobalView

Faculty of Science, Chemistry

Showing items 1 - 15 of 348.

Add to Quick Collection   All 348 Results

Sort:
 Add All Items to Quick Collection
Date: 2019
Language: English
Type: text
Identifier: http://hdl.handle.net/10962/67646
Description: The identity of the enzyme(s) responsible for the biosynthetic transformation of cinnamic acid derivatives to important, naturally occurring coumarins has yet to be established. This study constitutes ... More
Full Text: Full Text
Date: 2019
Language: English
Type: text
Identifier: http://hdl.handle.net/10962/71625
Description: A number of zinc, gallium and indium metallophthalocyanines (MPcs) with diverse substituents have been synthesized and characterized using various characterization tools such as proton nuclear magneti ... More
Full Text: Full Text
Date: 2019
Language: English
Type: text
Identifier: http://hdl.handle.net/10962/67603
Description: This work explores the synthesis and photophysicochemical properties of zinc phthalocyanines when conjugated to cobalt ferrite magnetic nanoparticles. Phthalocyanines with amine and carboxylic acid fu ... More
Full Text: Full Text
Date: 2019
Language: English
Type: text
Identifier: http://hdl.handle.net/10962/67625
Description: This work reports on the synthesis of symmetrical and asymmetrical novel porphyrins that have been incorporated into Pluronic polymers, as well as the synthesis of asymmetrical phthalocyanine. The new ... More
Full Text: Full Text
Authors: Nwahara, Nnamdi
Date: 2019
Language: English
Type: text
Identifier: http://hdl.handle.net/10962/71647
Description: This work presents the synthesis, photophysical and photochemical characterization of a series of metallophthalocyanines (MPcs) and boron dipyrromethene (BODIPY) and their conjugates with either gold ... More
Full Text: Full Text
Date: 2019
Language: English
Type: text
Identifier: http://hdl.handle.net/10962/67614
Description: The electrocatalytic activity of metallophthalocyanines derivatives is explored. Cobalt monocarboxyphenoxy phthalocyanine (1), cobalt tetracarboxyphenoxy phthalocyanine (2), cobalt tetraaminophenoxy p ... More
Full Text: Full Text
Date: 2019
Language: English
Type: text
Identifier: http://hdl.handle.net/10962/67592
Description: This thesis reports on the syntheses and characterizationof symmetrical (charged and neutral), asymmetrical (neutral) metallophthalocyanines (MPcs) and subphthalocyanines (SubPcs). The charged and neu ... More
Full Text: Full Text
Authors: Sindelo, Azole
Date: 2019
Language: English
Type: text
Identifier: http://hdl.handle.net/10962/67581
Description: Indium (III) octacarboxyl phthalocyanine (ClInOCPc) alone and when conjugated to magnetic nanoparticles (MNP-ClInOCPc), 2(3),9(10),16(17),23(24)-octapyridylsulfanyl phthalocyaninato chloroindium (III) ... More
Full Text: Full Text
Authors: Harris, Jessica
Date: 2018
Language: English
Type: text
Identifier: http://hdl.handle.net/10962/58002
Description: A series of structurally related BODIPY dyes were synthesised and characterised. Their photophysical properties were studied in order to determine whether they would be suitable candidates for use as ... More
Full Text: Full Text
Date: 2018
Language: English
Type: text
Identifier: http://hdl.handle.net/10962/58046
Description: One form of surface modification was primarily investigated in this work on glassy carbon electrodes. The form of modification is comprised of a series of steps in which electrografting is first appli ... More
Full Text: Full Text
Authors: Kota, Ntsika
Date: 2018
Language: English
Type: text
Identifier: http://hdl.handle.net/10962/62327
Description: A computational chemistry scheme, based on density functional theory, was developed for in silico testing of a few bacteriochlorin properties relevant to dye-sensitized solar cells. These properties i ... More
Full Text: Full Text
Date: 2018
Language: English
Type: text
Identifier: http://hdl.handle.net/10962/63368
Description: The main objectives of the research described in this thesis were firstly to synthesize and characterize a series of structurally related BODIPY dyes that are potentially suitable for use in applicati ... More
Full Text: Full Text
Date: 2018
Language: English
Type: text
Identifier: http://hdl.handle.net/10962/62235
Description: Expected release date-April 2019
Full Text: Full Text
Date: 2018
Language: English
Type: text
Identifier: http://hdl.handle.net/10962/60719
Description: The fabrication and application of graphene quantum dots (GQDs)-based photoluminescent probes for the detection of analytes is presented. GQDs were functionalized with complexes such as metallophthalo ... More
Full Text: Full Text
Date: 2018
Language: English
Type: text
Identifier: http://hdl.handle.net/10962/63710
Description: Expected release date-April 2019
Full Text: Full Text

Resource Type

Date