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Mesoporous silica nanomaterial-supported Fe(III) catalysts for epoxide ring-opening reaction

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TitleInfo
Title
Mesoporous silica nanomaterial-supported Fe(III) catalysts for epoxide ring-opening reaction
SubTitle
effects of functionalization solvents and ligand on catalysis
Name (type = personal)
NamePart (type = family)
Jaffar
NamePart (type = given)
Ahmed
NamePart (type = date)
1986-
DisplayForm
Ahmed Jaffar
Role
RoleTerm (authority = RULIB)
author
Name (type = personal)
NamePart (type = family)
Asefa
NamePart (type = given)
Tedwodros
DisplayForm
Tedwodros Asefa
Affiliation
Advisory Committee
Role
RoleTerm (authority = RULIB)
chair
Name (type = personal)
NamePart (type = family)
Shaply
NamePart (type = given)
Nina
DisplayForm
Nina Shaply
Affiliation
Advisory Committee
Role
RoleTerm (authority = RULIB)
internal member
Name (type = personal)
NamePart (type = family)
Ramachandran
NamePart (type = given)
Rohit
DisplayForm
Rohit Ramachandran
Affiliation
Advisory Committee
Role
RoleTerm (authority = RULIB)
internal member
Name (type = corporate)
NamePart
Rutgers University
Role
RoleTerm (authority = RULIB)
degree grantor
Name (type = corporate)
NamePart
Graduate School - New Brunswick
Role
RoleTerm (authority = RULIB)
school
TypeOfResource
Text
Genre (authority = marcgt)
theses
OriginInfo
DateCreated (encoding = w3cdtf); (qualifier = exact)
2015
DateOther (qualifier = exact); (type = degree)
2015-10
CopyrightDate (encoding = w3cdtf); (qualifier = exact)
2015
Place
PlaceTerm (type = code)
xx
Language
LanguageTerm (authority = ISO639-2b); (type = code)
eng
Abstract (type = abstract)
The interest in the development of new heterogeneous catalysts remains unabated because of their long proven uses in industries as well their prospects of applications in several new and existing industrial and commercial processes. In this respect, mesoporous silica nanomaterials provide a unique advantage for making new and better heterogeneous catalysts because of their surface silanols, which allow for not only for further functionalization but also as catalytic moieties themselves. However, the lack of full knowledge regarding their structure-property relationship has often limited the synthesis of mesoporous silica-based heterogeneous catalysts for a range of catalytic applications. In this project, the effects of different solvents on the density of grafted catalytic groups on mesoporous silica (SBA-15) and the catalytic activity of the resulting materials have been investigated by grafting N-(2-aminoethyl)-3-aminopropyltrimethoxysilane (diamine) and 2-(diphenylphosphino)ethyltriethoxysilane (pph2) in toluene and 2-propanol. This procedure produced two materials with diamine and pph2 ligands, respectively. The materials were then coordinated with Fe(III), and the catalytic properties and activities of the resulting materials were tested for epoxide ring opening reaction. The effect of the ligands as well as the indirect influence of solvent dependent grafting has been discussed.
Subject (authority = RUETD)
Topic
Chemical and Biochemical Engineering
Subject (authority = ETD-LCSH)
Topic
Mesoporous materials
Subject (authority = ETD-LCSH)
Topic
Nanostructured materials
RelatedItem (type = host)
TitleInfo
Title
Rutgers University Electronic Theses and Dissertations
Identifier (type = RULIB)
ETD
Identifier
ETD_6583
PhysicalDescription
Form (authority = gmd)
electronic resource
InternetMediaType
application/pdf
InternetMediaType
text/xml
Extent
1 online resource (xi, 42 p. : ill.)
Note (type = degree)
M.S.
Note (type = bibliography)
Includes bibliographical references
Note (type = statement of responsibility)
by Ahmed Jaffar
RelatedItem (type = host)
TitleInfo
Title
Graduate School - New Brunswick Electronic Theses and Dissertations
Identifier (type = local)
rucore19991600001
Location
PhysicalLocation (authority = marcorg); (displayLabel = Rutgers, The State University of New Jersey)
NjNbRU
Identifier (type = doi)
doi:10.7282/T3JW8GWH
Genre (authority = ExL-Esploro)
ETD graduate
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Rights

RightsDeclaration (ID = rulibRdec0006)
The author owns the copyright to this work.
RightsHolder (type = personal)
Name
FamilyName
Jaffar
GivenName
Ahmed
Role
Copyright Holder
RightsEvent
Type
Permission or license
DateTime (encoding = w3cdtf); (qualifier = exact); (point = start)
2015-06-23 16:22:41
AssociatedEntity
Name
AHMED JAFFAR
Role
Copyright holder
Affiliation
Rutgers University. Graduate School - New Brunswick
AssociatedObject
Type
License
Name
Author Agreement License
Detail
I hereby grant to the Rutgers University Libraries and to my school the non-exclusive right to archive, reproduce and distribute my thesis or dissertation, in whole or in part, and/or my abstract, in whole or in part, in and from an electronic format, subject to the release date subsequently stipulated in this submittal form and approved by my school. I represent and stipulate that the thesis or dissertation and its abstract are my original work, that they do not infringe or violate any rights of others, and that I make these grants as the sole owner of the rights to my thesis or dissertation and its abstract. I represent that I have obtained written permissions, when necessary, from the owner(s) of each third party copyrighted matter to be included in my thesis or dissertation and will supply copies of such upon request by my school. I acknowledge that RU ETD and my school will not distribute my thesis or dissertation or its abstract if, in their reasonable judgment, they believe all such rights have not been secured. I acknowledge that I retain ownership rights to the copyright of my work. I also retain the right to use all or part of this thesis or dissertation in future works, such as articles or books.
Copyright
Status
Copyright protected
Availability
Status
Open
Reason
Permission or license
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Technical

RULTechMD (ID = TECHNICAL1)
ContentModel
ETD
OperatingSystem (VERSION = 5.1)
windows xp
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