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Synthesis of NLO-Active Amphiphiles and Incorporation into Polyelectrolyte Multilayers

Permanent Link: http://ncf.sobek.ufl.edu/NCFE003293/00001

Material Information

Title: Synthesis of NLO-Active Amphiphiles and Incorporation into Polyelectrolyte Multilayers
Physical Description: Book
Language: English
Creator: Rodriguez, Analiz
Publisher: New College of Florida
Place of Publication: Sarasota, Fla.
Creation Date: 2003
Publication Date: 2003

Subjects

Subjects / Keywords: Nonlinear Optics
Polyelectrolyte Multilayers
Amphiphiles
Genre: bibliography   ( marcgt )
theses   ( marcgt )
government publication (state, provincial, terriorial, dependent)   ( marcgt )
born-digital   ( sobekcm )
Electronic Thesis or Dissertation

Notes

Abstract: The purpose of this study was to synthesize novel amphiphiles that are NLOactive and incorporate these amphiphiles into polyelectrolyte films. The amphiphiles have a long aliphatic chain with a polar head (sulfonate) and a donor-pi system-acceptor moiety that will exhibit NLO responses. The first compound, sodium 10-4-(4-nitrophenyl azo)-phenoxy-decane-l-sulfonate (NOAS), was synthesized in a very low yield with most of the obtained product containing seven times as much unreacted bromide. The second compound, sodium 10-4-(4-cyano-phenyl azo)-phenoxy-decane-lsulfonate (CNAS), was synthesized in a 3:1 ratio of sulfonate to bromide. Before it was known that impurities were present polyelectrolyte multilayers (by the dipping method and spin assembly) were made with both products. The CNAS product deposited in polyelectrolyte layers more than the NOAS product because it contained more sulfonate product. Deposition was further proved by ellispometric thickness measurements. The polyelectrolyte studies will be redone with pure product in the near future.
Statement of Responsibility: by Analiz Rodriguez
Thesis: Thesis (B.A.) -- New College of Florida, 2003
Electronic Access: RESTRICTED TO NCF STUDENTS, STAFF, FACULTY, AND ON-CAMPUS USE
Bibliography: Includes bibliographical references.
Source of Description: This bibliographic record is available under the Creative Commons CC0 public domain dedication. The New College of Florida, as creator of this bibliographic record, has waived all rights to it worldwide under copyright law, including all related and neighboring rights, to the extent allowed by law.
Local: Faculty Sponsor: Scudder, Paul

Record Information

Source Institution: New College of Florida
Holding Location: New College of Florida
Rights Management: Applicable rights reserved.
Classification: local - S.T. 2003 R69
System ID: NCFE003293:00001

Permanent Link: http://ncf.sobek.ufl.edu/NCFE003293/00001

Material Information

Title: Synthesis of NLO-Active Amphiphiles and Incorporation into Polyelectrolyte Multilayers
Physical Description: Book
Language: English
Creator: Rodriguez, Analiz
Publisher: New College of Florida
Place of Publication: Sarasota, Fla.
Creation Date: 2003
Publication Date: 2003

Subjects

Subjects / Keywords: Nonlinear Optics
Polyelectrolyte Multilayers
Amphiphiles
Genre: bibliography   ( marcgt )
theses   ( marcgt )
government publication (state, provincial, terriorial, dependent)   ( marcgt )
born-digital   ( sobekcm )
Electronic Thesis or Dissertation

Notes

Abstract: The purpose of this study was to synthesize novel amphiphiles that are NLOactive and incorporate these amphiphiles into polyelectrolyte films. The amphiphiles have a long aliphatic chain with a polar head (sulfonate) and a donor-pi system-acceptor moiety that will exhibit NLO responses. The first compound, sodium 10-4-(4-nitrophenyl azo)-phenoxy-decane-l-sulfonate (NOAS), was synthesized in a very low yield with most of the obtained product containing seven times as much unreacted bromide. The second compound, sodium 10-4-(4-cyano-phenyl azo)-phenoxy-decane-lsulfonate (CNAS), was synthesized in a 3:1 ratio of sulfonate to bromide. Before it was known that impurities were present polyelectrolyte multilayers (by the dipping method and spin assembly) were made with both products. The CNAS product deposited in polyelectrolyte layers more than the NOAS product because it contained more sulfonate product. Deposition was further proved by ellispometric thickness measurements. The polyelectrolyte studies will be redone with pure product in the near future.
Statement of Responsibility: by Analiz Rodriguez
Thesis: Thesis (B.A.) -- New College of Florida, 2003
Electronic Access: RESTRICTED TO NCF STUDENTS, STAFF, FACULTY, AND ON-CAMPUS USE
Bibliography: Includes bibliographical references.
Source of Description: This bibliographic record is available under the Creative Commons CC0 public domain dedication. The New College of Florida, as creator of this bibliographic record, has waived all rights to it worldwide under copyright law, including all related and neighboring rights, to the extent allowed by law.
Local: Faculty Sponsor: Scudder, Paul

Record Information

Source Institution: New College of Florida
Holding Location: New College of Florida
Rights Management: Applicable rights reserved.
Classification: local - S.T. 2003 R69
System ID: NCFE003293:00001

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